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alistair23-linux/arch/arm/boot/dts/vfxxx.dtsi

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ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include "vf610-pinfunc.h"
#include <dt-bindings/clock/vf610-clock.h>
#include <dt-bindings/interrupt-controller/irq.h>
ARM: dts: vf610: use new GPIO support Use GPIO support by adding SD card detection configuration and GPIO pinmux for Colibri's standard GPIO pins. Attach the GPIO pins to the iomuxc node to get the GPIO pin settings applied. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-04 06:07:08 -07:00
#include <dt-bindings/gpio/gpio.h>
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
/ {
aliases {
can0 = &can0;
can1 = &can1;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
serial4 = &uart4;
serial5 = &uart5;
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
gpio4 = &gpio4;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
usbphy0 = &usbphy0;
usbphy1 = &usbphy1;
};
fxosc: fxosc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
};
sxosc: sxosc {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
};
ARM: dts: vf610: add system reset controller and syscon-reboot Add the system reset controller (SRC) module and use syscon-reboot to register a restart handler which restarts the SoC using the SRC SW_RST bit. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-02 10:11:59 -07:00
reboot: syscon-reboot {
compatible = "syscon-reboot";
regmap = <&src>;
offset = <0x0>;
mask = <0x1000>;
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupt-parent = <&mscm_ir>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
ranges;
aips0: aips-bus@40000000 {
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
mscm_cpucfg: cpucfg@40001000 {
compatible = "fsl,vf610-mscm-cpucfg", "syscon";
reg = <0x40001000 0x800>;
};
mscm_ir: interrupt-controller@40001800 {
compatible = "fsl,vf610-mscm-ir";
reg = <0x40001800 0x400>;
fsl,cpucfg = <&mscm_cpucfg>;
interrupt-controller;
#interrupt-cells = <2>;
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
edma0: dma-controller@40018000 {
#dma-cells = <2>;
compatible = "fsl,vf610-edma";
reg = <0x40018000 0x2000>,
<0x40024000 0x1000>,
<0x40025000 0x1000>;
dma-channels = <32>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <8 IRQ_TYPE_LEVEL_HIGH>,
<9 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "edma-tx", "edma-err";
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clock-names = "dmamux0", "dmamux1";
clocks = <&clks VF610_CLK_DMAMUX0>,
<&clks VF610_CLK_DMAMUX1>;
status = "disabled";
};
can0: flexcan@40020000 {
compatible = "fsl,vf610-flexcan";
reg = <0x40020000 0x4000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <58 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_FLEXCAN0>,
<&clks VF610_CLK_FLEXCAN0>;
clock-names = "ipg", "per";
status = "disabled";
};
uart0: serial@40027000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40027000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <61 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART0>;
clock-names = "ipg";
dmas = <&edma0 0 2>,
<&edma0 0 3>;
dma-names = "rx","tx";
status = "disabled";
};
uart1: serial@40028000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40028000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <62 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART1>;
clock-names = "ipg";
dmas = <&edma0 0 4>,
<&edma0 0 5>;
dma-names = "rx","tx";
status = "disabled";
};
uart2: serial@40029000 {
compatible = "fsl,vf610-lpuart";
reg = <0x40029000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <63 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART2>;
clock-names = "ipg";
dmas = <&edma0 0 6>,
<&edma0 0 7>;
dma-names = "rx","tx";
status = "disabled";
};
uart3: serial@4002a000 {
compatible = "fsl,vf610-lpuart";
reg = <0x4002a000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <64 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART3>;
clock-names = "ipg";
dmas = <&edma0 0 8>,
<&edma0 0 9>;
dma-names = "rx","tx";
status = "disabled";
};
dspi0: dspi0@4002c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002c000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <67 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_DSPI0>;
clock-names = "dspi";
spi-num-chipselects = <5>;
status = "disabled";
};
ARM: vf610: add second DSPI instance Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-27 03:57:18 -07:00
dspi1: dspi1@4002d000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002d000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <68 IRQ_TYPE_LEVEL_HIGH>;
ARM: vf610: add second DSPI instance Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-27 03:57:18 -07:00
clocks = <&clks VF610_CLK_DSPI1>;
clock-names = "dspi";
spi-num-chipselects = <5>;
status = "disabled";
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
sai2: sai@40031000 {
compatible = "fsl,vf610-sai";
reg = <0x40031000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <86 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_SAI2>;
clock-names = "sai";
dma-names = "tx", "rx";
dmas = <&edma0 0 21>,
<&edma0 0 20>;
status = "disabled";
};
pit: pit@40037000 {
compatible = "fsl,vf610-pit";
reg = <0x40037000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <39 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_PIT>;
clock-names = "pit";
};
pwm0: pwm@40038000 {
compatible = "fsl,vf610-ftm-pwm";
#pwm-cells = <3>;
reg = <0x40038000 0x1000>;
clock-names = "ftm_sys", "ftm_ext",
"ftm_fix", "ftm_cnt_clk_en";
clocks = <&clks VF610_CLK_FTM0>,
<&clks VF610_CLK_FTM0_EXT_SEL>,
<&clks VF610_CLK_FTM0_FIX_SEL>,
<&clks VF610_CLK_FTM0_EXT_FIX_EN>;
status = "disabled";
};
pwm1: pwm@40039000 {
compatible = "fsl,vf610-ftm-pwm";
#pwm-cells = <3>;
reg = <0x40039000 0x1000>;
clock-names = "ftm_sys", "ftm_ext",
"ftm_fix", "ftm_cnt_clk_en";
clocks = <&clks VF610_CLK_FTM1>,
<&clks VF610_CLK_FTM1_EXT_SEL>,
<&clks VF610_CLK_FTM1_FIX_SEL>,
<&clks VF610_CLK_FTM1_EXT_FIX_EN>;
status = "disabled";
};
adc0: adc@4003b000 {
compatible = "fsl,vf610-adc";
reg = <0x4003b000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_ADC0>;
clock-names = "adc";
status = "disabled";
};
ARM: dts: vf610: enable watchdog for Cortex-A5 dt's During restructuring of the device tree files the watchdog was changed to be disabled by default. However, since the watchdog instance is dedicated to the Cortex-A5, enable the peripheral by default in the base device tree vf500.dtsi. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-27 16:35:36 -07:00
wdoga5: wdog@4003e000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
reg = <0x4003e000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_WDT>;
clock-names = "wdog";
status = "disabled";
};
qspi0: quadspi@40044000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-qspi";
ARM: dts: vf610: Add missing QuadSPI register mapping and names. Both 'reg' and 'reg-names' are required properties according to binding documentation, and both should contain two items. Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-08 14:21:15 -06:00
reg = <0x40044000 0x1000>, <0x20000000 0x10000000>;
reg-names = "QuadSPI", "QuadSPI-memory";
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_QSPI0_EN>,
<&clks VF610_CLK_QSPI0>;
clock-names = "qspi_en", "qspi";
status = "disabled";
};
iomuxc: iomuxc@40048000 {
compatible = "fsl,vf610-iomuxc";
reg = <0x40048000 0x1000>;
};
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio0: gpio@40049000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-gpio";
reg = <0x40049000 0x1000 0x400ff000 0x40>;
gpio-controller;
#gpio-cells = <2>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <107 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 0 32>;
};
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio1: gpio@4004a000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-gpio";
reg = <0x4004a000 0x1000 0x400ff040 0x40>;
gpio-controller;
#gpio-cells = <2>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <108 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 32 32>;
};
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio2: gpio@4004b000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-gpio";
reg = <0x4004b000 0x1000 0x400ff080 0x40>;
gpio-controller;
#gpio-cells = <2>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <109 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 64 32>;
};
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio3: gpio@4004c000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-gpio";
reg = <0x4004c000 0x1000 0x400ff0c0 0x40>;
gpio-controller;
#gpio-cells = <2>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <110 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 96 32>;
};
ARM: vf610: use zero based naming for GPIO nodes On Vybrid, all peripherals are numbered starting with zero, including the GPIO and PORT module. However, the labels of the corresponding device tree nodes start with one, which is confusing. Fix that by renaming the labels of the gpio nodes in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-16 10:06:15 -07:00
gpio4: gpio@4004d000 {
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
compatible = "fsl,vf610-gpio";
reg = <0x4004d000 0x1000 0x400ff100 0x40>;
gpio-controller;
#gpio-cells = <2>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <111 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 128 7>;
};
anatop: anatop@40050000 {
compatible = "fsl,vf610-anatop", "syscon";
reg = <0x40050000 0x400>;
};
usbphy0: usbphy@40050800 {
compatible = "fsl,vf610-usbphy";
reg = <0x40050800 0x400>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <50 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_USBPHY0>;
fsl,anatop = <&anatop>;
status = "disabled";
};
usbphy1: usbphy@40050c00 {
compatible = "fsl,vf610-usbphy";
reg = <0x40050c00 0x400>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <51 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_USBPHY1>;
fsl,anatop = <&anatop>;
status = "disabled";
};
i2c0: i2c@40066000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-i2c";
reg = <0x40066000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <71 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_I2C0>;
clock-names = "ipg";
dmas = <&edma0 0 50>,
<&edma0 0 51>;
dma-names = "rx","tx";
status = "disabled";
};
ARM: dts: vf610: Extend I2C support to all available buses. This commit extends the existing Vybrid I2C support to cover buses i2c1, i2c2, and i2c3. Based in (very) large part on an initial patch by Stefan Agner that was just lacking a couple of DMA assignments. Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-14 18:19:59 -06:00
i2c1: i2c@40067000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-i2c";
reg = <0x40067000 0x1000>;
interrupts = <72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_I2C1>;
clock-names = "ipg";
dmas = <&edma0 0 52>,
<&edma0 0 53>;
dma-names = "rx","tx";
status = "disabled";
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clks: ccm@4006b000 {
compatible = "fsl,vf610-ccm";
reg = <0x4006b000 0x1000>;
clocks = <&sxosc>, <&fxosc>;
clock-names = "sxosc", "fxosc";
#clock-cells = <1>;
};
usbdev0: usb@40034000 {
compatible = "fsl,vf610-usb", "fsl,imx27-usb";
reg = <0x40034000 0x800>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <75 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_USBC0>;
fsl,usbphy = <&usbphy0>;
fsl,usbmisc = <&usbmisc0 0>;
dr_mode = "peripheral";
status = "disabled";
};
usbmisc0: usb@40034800 {
#index-cells = <1>;
compatible = "fsl,vf610-usbmisc";
reg = <0x40034800 0x200>;
clocks = <&clks VF610_CLK_USBC0>;
status = "disabled";
};
ARM: dts: vf610: add system reset controller and syscon-reboot Add the system reset controller (SRC) module and use syscon-reboot to register a restart handler which restarts the SoC using the SRC SW_RST bit. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-02 10:11:59 -07:00
src: src@4006e000 {
compatible = "fsl,vf610-src", "syscon";
reg = <0x4006e000 0x1000>;
ARM: dts: vf610: fix missing irqs While adding the MSCM interrupt router, all interrupts have been moved to vfxxx.dtsi again. However, some properties got lost. Readd the missing interrupt properties. Fixes: 97e6466ab9d0 ("ARM: dts: vf610: add Miscellaneous System Control Module (MSCM)") Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-29 22:10:39 -06:00
interrupts = <96 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: add system reset controller and syscon-reboot Add the system reset controller (SRC) module and use syscon-reboot to register a restart handler which restarts the SoC using the SRC SW_RST bit. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-02 10:11:59 -07:00
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
};
aips1: aips-bus@40080000 {
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
edma1: dma-controller@40098000 {
#dma-cells = <2>;
compatible = "fsl,vf610-edma";
reg = <0x40098000 0x2000>,
<0x400a1000 0x1000>,
<0x400a2000 0x1000>;
dma-channels = <32>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <10 IRQ_TYPE_LEVEL_HIGH>,
<11 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "edma-tx", "edma-err";
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clock-names = "dmamux0", "dmamux1";
clocks = <&clks VF610_CLK_DMAMUX2>,
<&clks VF610_CLK_DMAMUX3>;
status = "disabled";
};
ARM: dts: vfxxx: Add SNVS node Add device tree node for the Secure Non-Volatile Storage (SNVS) on the VF610 platform. The SNVS block also has a Real Time Counter (RTC). Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-07 00:09:30 -07:00
snvs0: snvs@400a7000 {
compatible = "fsl,sec-v4.0-mon", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x400a7000 0x2000>;
snvsrtc: snvs-rtc-lp@34 {
compatible = "fsl,sec-v4.0-mon-rtc-lp";
reg = <0x34 0x58>;
ARM: dts: vf610: fix missing irqs While adding the MSCM interrupt router, all interrupts have been moved to vfxxx.dtsi again. However, some properties got lost. Readd the missing interrupt properties. Fixes: 97e6466ab9d0 ("ARM: dts: vf610: add Miscellaneous System Control Module (MSCM)") Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-29 22:10:39 -06:00
interrupts = <100 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vfxxx: Add SNVS node Add device tree node for the Secure Non-Volatile Storage (SNVS) on the VF610 platform. The SNVS block also has a Real Time Counter (RTC). Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-07 00:09:30 -07:00
clocks = <&clks VF610_CLK_SNVS>;
clock-names = "snvs-rtc";
};
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
uart4: serial@400a9000 {
compatible = "fsl,vf610-lpuart";
reg = <0x400a9000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <65 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART4>;
clock-names = "ipg";
status = "disabled";
};
uart5: serial@400aa000 {
compatible = "fsl,vf610-lpuart";
reg = <0x400aa000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_UART5>;
clock-names = "ipg";
status = "disabled";
};
adc1: adc@400bb000 {
compatible = "fsl,vf610-adc";
reg = <0x400bb000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_ADC1>;
clock-names = "adc";
status = "disabled";
};
ARM: dts: vfxxx: Include support for esdhc0 functionality. Extend the existing Vybrid eSDHC devicetree implementation to also describe the esdhc0 functional block. Tested on a custom VF610-based board with a Toshiba THGBM1G5D2EBAI7 eMMC module attached to esdhc0. Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-08 14:51:06 -06:00
esdhc0: esdhc@400b1000 {
compatible = "fsl,imx53-esdhc";
reg = <0x400b1000 0x1000>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_IPG_BUS>,
<&clks VF610_CLK_PLATFORM_BUS>,
<&clks VF610_CLK_ESDHC0>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
esdhc1: esdhc@400b2000 {
compatible = "fsl,imx53-esdhc";
reg = <0x400b2000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <28 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_IPG_BUS>,
<&clks VF610_CLK_PLATFORM_BUS>,
<&clks VF610_CLK_ESDHC1>;
clock-names = "ipg", "ahb", "per";
status = "disabled";
};
usbh1: usb@400b4000 {
compatible = "fsl,vf610-usb", "fsl,imx27-usb";
reg = <0x400b4000 0x800>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <76 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_USBC1>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc1 0>;
dr_mode = "host";
status = "disabled";
};
usbmisc1: usb@400b4800 {
#index-cells = <1>;
compatible = "fsl,vf610-usbmisc";
reg = <0x400b4800 0x200>;
clocks = <&clks VF610_CLK_USBC1>;
status = "disabled";
};
ftm: ftm@400b8000 {
compatible = "fsl,ftm-timer";
reg = <0x400b8000 0x1000 0x400b9000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <44 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clock-names = "ftm-evt", "ftm-src",
"ftm-evt-counter-en", "ftm-src-counter-en";
clocks = <&clks VF610_CLK_FTM2>,
<&clks VF610_CLK_FTM3>,
<&clks VF610_CLK_FTM2_EXT_FIX_EN>,
<&clks VF610_CLK_FTM3_EXT_FIX_EN>;
status = "disabled";
};
ARM: dts: vfxxx: Include support for qspi1 functionality. This commit extends the existing Vybrid QSPI devicetree implementation to also describe the qspi1 functional block. Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-07-08 14:21:16 -06:00
qspi1: quadspi@400c4000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-qspi";
reg = <0x400c4000 0x1000>, <0x50000000 0x10000000>;
reg-names = "QuadSPI", "QuadSPI-memory";
interrupts = <25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_QSPI1_EN>,
<&clks VF610_CLK_QSPI1>;
clock-names = "qspi_en", "qspi";
status = "disabled";
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
fec0: ethernet@400d0000 {
compatible = "fsl,mvf600-fec";
reg = <0x400d0000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <78 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_ENET0>,
<&clks VF610_CLK_ENET0>,
<&clks VF610_CLK_ENET>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
fec1: ethernet@400d1000 {
compatible = "fsl,mvf600-fec";
reg = <0x400d1000 0x1000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <79 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_ENET1>,
<&clks VF610_CLK_ENET1>,
<&clks VF610_CLK_ENET>;
clock-names = "ipg", "ahb", "ptp";
status = "disabled";
};
can1: flexcan@400d4000 {
compatible = "fsl,vf610-flexcan";
reg = <0x400d4000 0x4000>;
ARM: dts: vf610: add Miscellaneous System Control Module (MSCM) Add the Miscellaneous System Control Module (MSCM) to the base device tree for Vybrid SoC's. This module contains registers to get information of the individual and current (accessing) CPU. In a second block, there is an interrupt router, which handles the routing of the interrupts between the two CPU cores on VF6xx variants of the SoC. However, also on single core variants the interrupt router needs to be configured in order to receive interrupts on the CPU's interrupt controller. Almost all peripheral interrupts are routed through the router, hence the MSCM module is the default interrupt parent for this SoC. In a earlier commit the interrupt nodes were moved out of the peripheral nodes and specified in the CPU specific vf500.dtsi device tree. This allowed to use the base device tree vfxxx.dtsi also for a Cortex-M4 specific device tree, which uses different interrupt nodes due to the NVIC interrupt controller. However, since the interrupt parent for peripherals is the MSCM module independently which CPU the device tree is used for, we can move the interrupt nodes into the base device tree vfxxx.dtsi again. Depending on which CPU this base device tree will be used with, the correct parent interrupt controller has to be assigned to the MSCM-IR node (GIC or NVIC). The driver takes care of the parent interrupt controller specific needs (interrupt-cells). Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-03-01 15:41:29 -07:00
interrupts = <59 IRQ_TYPE_LEVEL_HIGH>;
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
clocks = <&clks VF610_CLK_FLEXCAN1>,
<&clks VF610_CLK_FLEXCAN1>;
clock-names = "ipg", "per";
status = "disabled";
};
ARM: dts: vf610: Extend I2C support to all available buses. This commit extends the existing Vybrid I2C support to cover buses i2c1, i2c2, and i2c3. Based in (very) large part on an initial patch by Stefan Agner that was just lacking a couple of DMA assignments. Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-06-14 18:19:59 -06:00
i2c2: i2c@400e6000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-i2c";
reg = <0x400e6000 0x1000>;
interrupts = <73 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_I2C2>;
clock-names = "ipg";
dmas = <&edma0 1 36>,
<&edma0 1 37>;
dma-names = "rx","tx";
status = "disabled";
};
i2c3: i2c@400e7000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-i2c";
reg = <0x400e7000 0x1000>;
interrupts = <74 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_I2C3>;
clock-names = "ipg";
dmas = <&edma0 1 38>,
<&edma0 1 39>;
dma-names = "rx","tx";
status = "disabled";
};
ARM: dts: vf610: create generic base device trees This adds more generic base device trees for Vybrid SoCs. There are three series of Vybrid SoC commonly available: - VF3xx series: single core, Cortex-A5 without external memory - VF5xx series: single core, Cortex-A5 - VF6xx series: dual core, Cortex-A5/Cortex-M4 The second digit represents the presents of a L2 cache (VFx1x). The VF3xx series are not suitable for Linux especially since the internal memory is quite small (1.5MiB). The VF500 is essentially the base SoC, with only one core and without L1 cache. The VF610 is a superset of the VF500, hence vf500.dtsi is then included and enhanced by vf610.dtsi. There is no board using VF510 or VF600 currently, but, if needed, they can be added easily. The Linux kernel can also run on the Cortex-M4 CPU of Vybrid using !MMU support. This patchset creates a device tree structure which allows to share peripherals nodes for a VF6xx Cortex-M4 device tree too. The two CPU types have different views of the system: Foremost they are using different interrupt controllers, but also the memory map is slightly different. The base device tree vfxxx.dtsi allows to create SoC and board level device trees supporting the Cortex-M4 while reusing the shared peripherals nodes. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-11-02 13:36:46 -07:00
};
};
};