786a72d791
Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where things
come together.
We get a DT descriptions for a couple of new SoCs, all of them variants
of other chips we already support, and usually coming with a new
evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers
or industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on
Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it into
products and have served their purpose in the kernel as a template
for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree
Conflicts:
arch/arm/boot/dts/r8a*.dtsi: a node was added
the clk tree, keep both sides and watch out for git
dropping the required '};' at the end of each side.
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caqRCe1Nq6RT0RYU0m6xVyv/ox0JTNEaB+TcvD1x4pgUQNo9sSBfiXpTzOKhLhqs
zmsfpNpj8v188Iofoju3WtwN26riJ7P4QdYIaNaH4qNQgoQbMbQICDwnpSsNJY+x
MSlNrbtYqfz6vc5fqa0mtfhF6wIFxuRnTgSLi9skWZ2l/fkn4ljF3RhN1Z86TYPv
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Arnd Bergmann:
"Lots of changes as usual, so I'm trying to be brief here. Most of the
new hardware support has the respective driver changes merged through
other trees or has had it available for a while, so this is where
things come together.
We get a DT descriptions for a couple of new SoCs, all of them
variants of other chips we already support, and usually coming with a
new evaluation board:
- Oxford semiconductor (now Broadcom) OX820 SoC for NAS devices
- Qualcomm MDM9615 LTE baseband
- NXP imx6ull, the latest and smallest i.MX6 application processor variant
- Renesas RZ/G (r8a7743 and r8a7745) application processors
- Rockchip PX3, a variant of the rk3188 chip used in Android tablets
- Rockchip rk1108 single-core application processor
- ST stm32f746 Cortex-M7 based microcontroller
- TI DRA71x automotive processors
These are commercially available consumer platforms we now support:
- Motorola Droid 4 (xt894) mobile phone
- Rikomagic MK808 Android TV stick based on Rockchips rx3066
- Cloud Engines PogoPlug v3 based on OX820
- Various Broadcom based wireless devices:
- Netgear R8500 router
- Tenda AC9 router
- TP-LINK Archer C9 V1
- Luxul XAP-1510 Access point
- Turris Omnia open hardware router based on Armada 385
And a couple of new boards targeted at developers, makers or
industrial integration:
- Macnica Sodia development platform for Altera socfpga (Cyclone V)
- MicroZed board based on Xilinx Zynq FPGA platforms
- TOPEET itop/elite based on exynos4412
- WP8548 MangOH Open Hardware platform for IOT, based on Qualcomm MDM9615
- NextThing CHIP Pro gadget
- NanoPi M1 development board
- AM571x-IDK industrial board based on TI AM5718
- i.MX6SX UDOO Neo
- Boundary Devices Nitrogen6_SOM2 (i.MX6)
- Engicam i.CoreM6
- Grinn i.MX6UL liteSOM/liteBoard
- Toradex Colibri iMX6 module
Other changes:
- added peripherals on renesas, davinci, stm32f429, uniphier, sti,
mediatek, integrator, at91, imx, vybrid, ls1021a, omap, qualcomm,
mvebu, allwinner, broadcom, exynos, zynq
- Continued fixes for W=1 dtc warnings
- The old STiH415/416 SoC support gets removed, these never made it
into products and have served their purpose in the kernel as a
template for teh newer chips from ST
- The exynos4415 dtsi file is removed as nothing uses it.
- Intel PXA25x can now be booted using devicetree"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (422 commits)
arm: dts: zynq: Add MicroZed board support
ARM: dts: da850: enable high speed for mmc
ARM: dts: da850: Add node for pullup/pulldown pinconf
ARM: dts: da850: enable memctrl and mstpri nodes per board
ARM: dts: da850-lcdk: Add ethernet0 alias to DT
ARM: dts: artpec: add pcie support
ARM: dts: add support for Turris Omnia
devicetree: Add vendor prefix for CZ.NIC
ARM: dts: berlin2q-marvell-dmp: fix typo in chosen node
ARM: dts: berlin2q-marvell-dmp: fix regulators' name
ARM: dts: Add xo to sdhc clock node on qcom platforms
ARM: dts: r8a7794: Add device node for PRR
ARM: dts: r8a7793: Add device node for PRR
ARM: dts: r8a7792: Add device node for PRR
ARM: dts: r8a7791: Add device node for PRR
ARM: dts: r8a7790: Add device node for PRR
ARM: dts: r8a7779: Add device node for PRR
ARM: dts: r8a73a4: Add device node for PRR
ARM: dts: sk-rzg1e: add Ether support
ARM: dts: sk-rzg1e: initial device tree
...
773 lines
20 KiB
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773 lines
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/*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/clock/rk3036-cru.h>
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#include <dt-bindings/soc/rockchip,boot-mode.h>
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "rockchip,rk3036";
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interrupt-parent = <&gic>;
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aliases {
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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mshc0 = &emmc;
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mshc1 = &sdmmc;
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mshc2 = &sdio;
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serial0 = &uart0;
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serial1 = &uart1;
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serial2 = &uart2;
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spi = &spi;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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enable-method = "rockchip,rk3036-smp";
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cpu0: cpu@f00 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0xf00>;
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resets = <&cru SRST_CORE0>;
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operating-points = <
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/* KHz uV */
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816000 1000000
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>;
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clock-latency = <40000>;
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clocks = <&cru ARMCLK>;
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};
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cpu1: cpu@f01 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0xf01>;
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resets = <&cru SRST_CORE1>;
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};
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};
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amba {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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pdma: pdma@20078000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x20078000 0x4000>;
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interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
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#dma-cells = <1>;
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arm,pl330-broken-no-flushp;
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clocks = <&cru ACLK_DMAC2>;
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clock-names = "apb_pclk";
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};
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};
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arm-pmu {
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compatible = "arm,cortex-a7-pmu";
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interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-affinity = <&cpu0>, <&cpu1>;
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};
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display-subsystem {
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compatible = "rockchip,display-subsystem";
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ports = <&vop_out>;
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};
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timer {
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compatible = "arm,armv7-timer";
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arm,cpu-registers-not-fw-configured;
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interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
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clock-frequency = <24000000>;
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};
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xin24m: oscillator {
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compatible = "fixed-clock";
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clock-frequency = <24000000>;
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clock-output-names = "xin24m";
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#clock-cells = <0>;
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};
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bus_intmem@10080000 {
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compatible = "mmio-sram";
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reg = <0x10080000 0x2000>;
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x10080000 0x2000>;
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smp-sram@0 {
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compatible = "rockchip,rk3066-smp-sram";
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reg = <0x00 0x10>;
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};
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};
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vop: vop@10118000 {
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compatible = "rockchip,rk3036-vop";
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reg = <0x10118000 0x19c>;
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interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cru ACLK_LCDC>, <&cru SCLK_LCDC>, <&cru HCLK_LCDC>;
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clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
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resets = <&cru SRST_LCDC1_A>, <&cru SRST_LCDC1_H>, <&cru SRST_LCDC1_D>;
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reset-names = "axi", "ahb", "dclk";
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iommus = <&vop_mmu>;
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status = "disabled";
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vop_out: port {
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#address-cells = <1>;
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#size-cells = <0>;
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vop_out_hdmi: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&hdmi_in_vop>;
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};
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};
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};
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vop_mmu: iommu@10118300 {
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compatible = "rockchip,iommu";
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reg = <0x10118300 0x100>;
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interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "vop_mmu";
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#iommu-cells = <0>;
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status = "disabled";
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};
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gic: interrupt-controller@10139000 {
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compatible = "arm,gic-400";
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interrupt-controller;
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#interrupt-cells = <3>;
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#address-cells = <0>;
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reg = <0x10139000 0x1000>,
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<0x1013a000 0x1000>,
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<0x1013c000 0x2000>,
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<0x1013e000 0x2000>;
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
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};
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usb_otg: usb@10180000 {
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compatible = "rockchip,rk3036-usb", "rockchip,rk3066-usb",
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"snps,dwc2";
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reg = <0x10180000 0x40000>;
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interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cru HCLK_OTG0>;
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clock-names = "otg";
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dr_mode = "otg";
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g-np-tx-fifo-size = <16>;
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g-rx-fifo-size = <275>;
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g-tx-fifo-size = <256 128 128 64 64 32>;
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status = "disabled";
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};
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usb_host: usb@101c0000 {
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compatible = "rockchip,rk3036-usb", "rockchip,rk3066-usb",
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"snps,dwc2";
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reg = <0x101c0000 0x40000>;
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interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cru HCLK_OTG1>;
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clock-names = "otg";
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dr_mode = "host";
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status = "disabled";
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};
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emac: ethernet@10200000 {
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compatible = "rockchip,rk3036-emac", "snps,arc-emac";
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reg = <0x10200000 0x4000>;
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interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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rockchip,grf = <&grf>;
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clocks = <&cru HCLK_MAC>, <&cru SCLK_MACREF>, <&cru SCLK_MAC>;
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clock-names = "hclk", "macref", "macclk";
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/*
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* Fix the emac parent clock is DPLL instead of APLL.
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* since that will cause some unstable things if the cpufreq
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* is working. (e.g: the accurate 50MHz what mac_ref need)
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*/
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assigned-clocks = <&cru SCLK_MACPLL>;
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assigned-clock-parents = <&cru PLL_DPLL>;
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max-speed = <100>;
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phy-mode = "rmii";
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status = "disabled";
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};
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sdmmc: dwmmc@10214000 {
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compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
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reg = <0x10214000 0x4000>;
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clock-frequency = <37500000>;
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max-frequency = <37500000>;
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clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
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clock-names = "biu", "ciu";
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fifo-depth = <0x100>;
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interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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sdio: dwmmc@10218000 {
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compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
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reg = <0x10218000 0x4000>;
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max-frequency = <37500000>;
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clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
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<&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
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clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
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fifo-depth = <0x100>;
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interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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emmc: dwmmc@1021c000 {
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compatible = "rockchip,rk3036-dw-mshc", "rockchip,rk3288-dw-mshc";
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reg = <0x1021c000 0x4000>;
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interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
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bus-width = <8>;
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cap-mmc-highspeed;
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clock-frequency = <37500000>;
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max-frequency = <37500000>;
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clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
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<&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
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clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
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default-sample-phase = <158>;
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disable-wp;
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dmas = <&pdma 12>;
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dma-names = "rx-tx";
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fifo-depth = <0x100>;
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mmc-ddr-1_8v;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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status = "disabled";
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};
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i2s: i2s@10220000 {
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compatible = "rockchip,rk3036-i2s", "rockchip,rk3066-i2s";
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reg = <0x10220000 0x4000>;
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interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
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#address-cells = <1>;
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#size-cells = <0>;
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clock-names = "i2s_clk", "i2s_hclk";
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clocks = <&cru SCLK_I2S>, <&cru HCLK_I2S>;
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dmas = <&pdma 0>, <&pdma 1>;
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dma-names = "tx", "rx";
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pinctrl-names = "default";
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pinctrl-0 = <&i2s_bus>;
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status = "disabled";
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};
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cru: clock-controller@20000000 {
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compatible = "rockchip,rk3036-cru";
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reg = <0x20000000 0x1000>;
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rockchip,grf = <&grf>;
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#clock-cells = <1>;
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#reset-cells = <1>;
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assigned-clocks = <&cru PLL_GPLL>;
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|
assigned-clock-rates = <594000000>;
|
|
};
|
|
|
|
grf: syscon@20008000 {
|
|
compatible = "rockchip,rk3036-grf", "syscon", "simple-mfd";
|
|
reg = <0x20008000 0x1000>;
|
|
|
|
reboot-mode {
|
|
compatible = "syscon-reboot-mode";
|
|
offset = <0x1d8>;
|
|
mode-normal = <BOOT_NORMAL>;
|
|
mode-recovery = <BOOT_RECOVERY>;
|
|
mode-bootloader = <BOOT_FASTBOOT>;
|
|
mode-loader = <BOOT_BL_DOWNLOAD>;
|
|
};
|
|
};
|
|
|
|
acodec: acodec-ana@20030000 {
|
|
compatible = "rk3036-codec";
|
|
reg = <0x20030000 0x4000>;
|
|
rockchip,grf = <&grf>;
|
|
clock-names = "acodec_pclk";
|
|
clocks = <&cru PCLK_ACODEC>;
|
|
status = "disabled";
|
|
};
|
|
|
|
hdmi: hdmi@20034000 {
|
|
compatible = "rockchip,rk3036-inno-hdmi";
|
|
reg = <0x20034000 0x4000>;
|
|
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_HDMI>;
|
|
clock-names = "pclk";
|
|
rockchip,grf = <&grf>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hdmi_ctl>;
|
|
status = "disabled";
|
|
|
|
hdmi_in: port {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
hdmi_in_vop: endpoint@0 {
|
|
reg = <0>;
|
|
remote-endpoint = <&vop_out_hdmi>;
|
|
};
|
|
};
|
|
};
|
|
|
|
timer: timer@20044000 {
|
|
compatible = "rockchip,rk3036-timer", "rockchip,rk3288-timer";
|
|
reg = <0x20044000 0x20>;
|
|
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&xin24m>, <&cru PCLK_TIMER>;
|
|
clock-names = "timer", "pclk";
|
|
};
|
|
|
|
pwm0: pwm@20050000 {
|
|
compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
|
|
reg = <0x20050000 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm0_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm1: pwm@20050010 {
|
|
compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
|
|
reg = <0x20050010 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm1_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm2: pwm@20050020 {
|
|
compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
|
|
reg = <0x20050020 0x10>;
|
|
#pwm-cells = <3>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm2_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm3: pwm@20050030 {
|
|
compatible = "rockchip,rk3036-pwm", "rockchip,rk2928-pwm";
|
|
reg = <0x20050030 0x10>;
|
|
#pwm-cells = <2>;
|
|
clocks = <&cru PCLK_PWM>;
|
|
clock-names = "pwm";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm3_pin>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c1: i2c@20056000 {
|
|
compatible = "rockchip,rk3036-i2c", "rockchip,rk3288-i2c";
|
|
reg = <0x20056000 0x1000>;
|
|
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C1>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c2: i2c@2005a000 {
|
|
compatible = "rockchip,rk3036-i2c", "rockchip,rk3288-i2c";
|
|
reg = <0x2005a000 0x1000>;
|
|
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart0: serial@20060000 {
|
|
compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
|
|
reg = <0x20060000 0x100>;
|
|
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@20064000 {
|
|
compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
|
|
reg = <0x20064000 0x100>;
|
|
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@20068000 {
|
|
compatible = "rockchip,rk3036-uart", "snps,dw-apb-uart";
|
|
reg = <0x20068000 0x100>;
|
|
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
clock-frequency = <24000000>;
|
|
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
|
|
clock-names = "baudclk", "apb_pclk";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c0: i2c@20072000 {
|
|
compatible = "rockchip,rk3036-i2c", "rockchip,rk3288-i2c";
|
|
reg = <0x20072000 0x1000>;
|
|
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "i2c";
|
|
clocks = <&cru PCLK_I2C0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_xfer>;
|
|
status = "disabled";
|
|
};
|
|
|
|
spi: spi@20074000 {
|
|
compatible = "rockchip,rockchip-spi";
|
|
reg = <0x20074000 0x1000>;
|
|
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks =<&cru PCLK_SPI>, <&cru SCLK_SPI>;
|
|
clock-names = "apb-pclk","spi_pclk";
|
|
dmas = <&pdma 8>, <&pdma 9>;
|
|
dma-names = "tx", "rx";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&spi_txd &spi_rxd &spi_clk &spi_cs0>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pinctrl: pinctrl {
|
|
compatible = "rockchip,rk3036-pinctrl";
|
|
rockchip,grf = <&grf>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
gpio0: gpio0@2007c000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x2007c000 0x100>;
|
|
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO0>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio1: gpio1@20080000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x20080000 0x100>;
|
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO1>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
gpio2: gpio2@20084000 {
|
|
compatible = "rockchip,gpio-bank";
|
|
reg = <0x20084000 0x100>;
|
|
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&cru PCLK_GPIO2>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
};
|
|
|
|
pcfg_pull_default: pcfg_pull_default {
|
|
bias-pull-pin-default;
|
|
};
|
|
|
|
pcfg_pull_none: pcfg-pull-none {
|
|
bias-disable;
|
|
};
|
|
|
|
pwm0 {
|
|
pwm0_pin: pwm0-pin {
|
|
rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm1 {
|
|
pwm1_pin: pwm1-pin {
|
|
rockchip,pins = <0 1 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm2 {
|
|
pwm2_pin: pwm2-pin {
|
|
rockchip,pins = <0 1 2 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pwm3 {
|
|
pwm3_pin: pwm3-pin {
|
|
rockchip,pins = <0 27 1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
sdmmc {
|
|
sdmmc_clk: sdmmc-clk {
|
|
rockchip,pins = <1 16 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
sdmmc_cmd: sdmmc-cmd {
|
|
rockchip,pins = <1 15 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdmmc_cd: sdmcc-cd {
|
|
rockchip,pins = <1 17 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdmmc_bus1: sdmmc-bus1 {
|
|
rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdmmc_bus4: sdmmc-bus4 {
|
|
rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 19 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 20 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 21 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
};
|
|
|
|
sdio {
|
|
sdio_bus1: sdio-bus1 {
|
|
rockchip,pins = <0 11 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdio_bus4: sdio-bus4 {
|
|
rockchip,pins = <0 11 RK_FUNC_1 &pcfg_pull_default>,
|
|
<0 12 RK_FUNC_1 &pcfg_pull_default>,
|
|
<0 13 RK_FUNC_1 &pcfg_pull_default>,
|
|
<0 14 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdio_cmd: sdio-cmd {
|
|
rockchip,pins = <0 8 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
sdio_clk: sdio-clk {
|
|
rockchip,pins = <0 9 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
emmc {
|
|
/*
|
|
* We run eMMC at max speed; bump up drive strength.
|
|
* We also have external pulls, so disable the internal ones.
|
|
*/
|
|
emmc_clk: emmc-clk {
|
|
rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
|
|
emmc_cmd: emmc-cmd {
|
|
rockchip,pins = <2 1 RK_FUNC_2 &pcfg_pull_default>;
|
|
};
|
|
|
|
emmc_bus8: emmc-bus8 {
|
|
rockchip,pins = <1 24 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 25 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 26 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 27 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 28 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 29 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 30 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 31 RK_FUNC_2 &pcfg_pull_default>;
|
|
};
|
|
};
|
|
|
|
emac {
|
|
emac_xfer: emac-xfer {
|
|
rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_default>, /* crs_dvalid */
|
|
<2 13 RK_FUNC_1 &pcfg_pull_default>, /* tx_en */
|
|
<2 14 RK_FUNC_1 &pcfg_pull_default>, /* mac_clk */
|
|
<2 15 RK_FUNC_1 &pcfg_pull_default>, /* rx_err */
|
|
<2 16 RK_FUNC_1 &pcfg_pull_default>, /* rxd1 */
|
|
<2 17 RK_FUNC_1 &pcfg_pull_default>, /* rxd0 */
|
|
<2 18 RK_FUNC_1 &pcfg_pull_default>, /* txd1 */
|
|
<2 19 RK_FUNC_1 &pcfg_pull_default>; /* txd0 */
|
|
};
|
|
|
|
emac_mdio: emac-mdio {
|
|
rockchip,pins = <2 12 RK_FUNC_1 &pcfg_pull_default>, /* mac_md */
|
|
<2 25 RK_FUNC_1 &pcfg_pull_default>; /* mac_mdclk */
|
|
};
|
|
};
|
|
|
|
i2c0 {
|
|
i2c0_xfer: i2c0-xfer {
|
|
rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 1 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c1 {
|
|
i2c1_xfer: i2c1-xfer {
|
|
rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_none>,
|
|
<0 3 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2c2 {
|
|
i2c2_xfer: i2c2-xfer {
|
|
rockchip,pins = <2 20 RK_FUNC_1 &pcfg_pull_none>,
|
|
<2 21 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
i2s {
|
|
i2s_bus: i2s-bus {
|
|
rockchip,pins = <1 0 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 1 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 2 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 3 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 4 RK_FUNC_1 &pcfg_pull_default>,
|
|
<1 5 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
};
|
|
|
|
hdmi {
|
|
hdmi_ctl: hdmi-ctl {
|
|
rockchip,pins = <1 8 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 9 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 10 RK_FUNC_1 &pcfg_pull_none>,
|
|
<1 11 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
uart0 {
|
|
uart0_xfer: uart0-xfer {
|
|
rockchip,pins = <0 16 RK_FUNC_1 &pcfg_pull_default>,
|
|
<0 17 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
|
|
uart0_cts: uart0-cts {
|
|
rockchip,pins = <0 18 RK_FUNC_1 &pcfg_pull_default>;
|
|
};
|
|
|
|
uart0_rts: uart0-rts {
|
|
rockchip,pins = <0 19 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
uart1 {
|
|
uart1_xfer: uart1-xfer {
|
|
rockchip,pins = <2 22 RK_FUNC_1 &pcfg_pull_default>,
|
|
<2 23 RK_FUNC_1 &pcfg_pull_none>;
|
|
};
|
|
/* no rts / cts for uart1 */
|
|
};
|
|
|
|
uart2 {
|
|
uart2_xfer: uart2-xfer {
|
|
rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_default>,
|
|
<1 19 RK_FUNC_2 &pcfg_pull_none>;
|
|
};
|
|
/* no rts / cts for uart2 */
|
|
};
|
|
|
|
spi {
|
|
spi_txd:spi-txd {
|
|
rockchip,pins = <1 29 RK_FUNC_3 &pcfg_pull_default>;
|
|
};
|
|
|
|
spi_rxd:spi-rxd {
|
|
rockchip,pins = <1 28 RK_FUNC_3 &pcfg_pull_default>;
|
|
};
|
|
|
|
spi_clk:spi-clk {
|
|
rockchip,pins = <2 0 RK_FUNC_2 &pcfg_pull_default>;
|
|
};
|
|
|
|
spi_cs0:spi-cs0 {
|
|
rockchip,pins = <1 30 RK_FUNC_3 &pcfg_pull_default>;
|
|
|
|
};
|
|
|
|
spi_cs1:spi-cs1 {
|
|
rockchip,pins = <1 31 RK_FUNC_3 &pcfg_pull_default>;
|
|
|
|
};
|
|
};
|
|
};
|
|
};
|