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alistair23-linux/arch/arm/boot/dts/mt2701.dtsi
Marc Zyngier 387720c938 ARM: DTS: Fix register map for virt-capable GIC 
Since everybody copied my own mistake from the DT binding example,
let's address all the offenders in one swift go.

Most of them got the CPU interface size wrong (4kB, while it should
be 8kB), except for both keystone platforms which got the control
interface wrong (4kB instead of 8kB).

In a few cases where I knew for sure what implementation was used,
I've added the "arm,gic-400" compatible string. I'm 99% sure that
this is what everyone is using, but short of having the TRM for
all the other SoCs, I've left them alone.

Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-02-07 15:06:46 +01:00

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/*
* Copyright (c) 2015 MediaTek Inc.
* Author: Erin.Lo <erin.lo@mediatek.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <dt-bindings/clock/mt2701-clk.h>
#include <dt-bindings/power/mt2701-power.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/mt2701-resets.h>
#include "skeleton64.dtsi"
#include "mt2701-pinfunc.h"
/ {
compatible = "mediatek,mt2701";
interrupt-parent = <&sysirq>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "mediatek,mt81xx-tz-smp";
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x1>;
};
cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x2>;
};
cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x3>;
};
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
trustzone-bootinfo@80002000 {
compatible = "mediatek,trustzone-bootinfo";
reg = <0 0x80002000 0 0x1000>;
};
};
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
#clock-cells = <0>;
};
rtc_clk: dummy32k {
compatible = "fixed-clock";
clock-frequency = <32000>;
#clock-cells = <0>;
};
clk26m: oscillator@0 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "clk26m";
};
rtc32k: oscillator@1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32000>;
clock-output-names = "rtc32k";
};
thermal-zones {
cpu_thermal: cpu_thermal {
polling-delay-passive = <1000>; /* milliseconds */
polling-delay = <1000>; /* milliseconds */
thermal-sensors = <&thermal 0>;
sustainable-power = <1000>;
trips {
threshold: trip-point@0 {
temperature = <68000>;
hysteresis = <2000>;
type = "passive";
};
target: trip-point@1 {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
cpu_crit: cpu_crit@0 {
temperature = <115000>;
hysteresis = <2000>;
type = "critical";
};
};
};
};
timer {
compatible = "arm,armv7-timer";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
topckgen: syscon@10000000 {
compatible = "mediatek,mt2701-topckgen", "syscon";
reg = <0 0x10000000 0 0x1000>;
#clock-cells = <1>;
};
infracfg: syscon@10001000 {
compatible = "mediatek,mt2701-infracfg", "syscon";
reg = <0 0x10001000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
pericfg: syscon@10003000 {
compatible = "mediatek,mt2701-pericfg", "syscon";
reg = <0 0x10003000 0 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
syscfg_pctl_a: syscfg@10005000 {
compatible = "mediatek,mt2701-pctl-a-syscfg", "syscon";
reg = <0 0x10005000 0 0x1000>;
};
scpsys: scpsys@10006000 {
compatible = "mediatek,mt2701-scpsys", "syscon";
#power-domain-cells = <1>;
reg = <0 0x10006000 0 0x1000>;
infracfg = <&infracfg>;
clocks = <&topckgen CLK_TOP_MM_SEL>,
<&topckgen CLK_TOP_MFG_SEL>,
<&topckgen CLK_TOP_ETHIF_SEL>;
clock-names = "mm", "mfg", "ethif";
};
watchdog: watchdog@10007000 {
compatible = "mediatek,mt2701-wdt",
"mediatek,mt6589-wdt";
reg = <0 0x10007000 0 0x100>;
};
timer: timer@10008000 {
compatible = "mediatek,mt2701-timer",
"mediatek,mt6577-timer";
reg = <0 0x10008000 0 0x80>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>;
clocks = <&system_clk>, <&rtc_clk>;
clock-names = "system-clk", "rtc-clk";
};
pio: pinctrl@1000b000 {
compatible = "mediatek,mt2701-pinctrl";
reg = <0 0x1000b000 0 0x1000>;
mediatek,pctl-regmap = <&syscfg_pctl_a>;
pins-are-numbered;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
};
smi_common: smi@1000c000 {
compatible = "mediatek,mt2701-smi-common";
reg = <0 0x1000c000 0 0x1000>;
clocks = <&infracfg CLK_INFRA_SMI>,
<&mmsys CLK_MM_SMI_COMMON>,
<&infracfg CLK_INFRA_SMI>;
clock-names = "apb", "smi", "async";
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
sysirq: interrupt-controller@10200100 {
compatible = "mediatek,mt2701-sysirq",
"mediatek,mt6577-sysirq";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0 0x10200100 0 0x1c>;
};
iommu: mmsys_iommu@10205000 {
compatible = "mediatek,mt2701-m4u";
reg = <0 0x10205000 0 0x1000>;
interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_LOW>;
clocks = <&infracfg CLK_INFRA_M4U>;
clock-names = "bclk";
mediatek,larbs = <&larb0 &larb1 &larb2>;
#iommu-cells = <1>;
};
apmixedsys: syscon@10209000 {
compatible = "mediatek,mt2701-apmixedsys", "syscon";
reg = <0 0x10209000 0 0x1000>;
#clock-cells = <1>;
};
gic: interrupt-controller@10211000 {
compatible = "arm,cortex-a7-gic";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0 0x10211000 0 0x1000>,
<0 0x10212000 0 0x2000>,
<0 0x10214000 0 0x2000>,
<0 0x10216000 0 0x2000>;
};
auxadc: adc@11001000 {
compatible = "mediatek,mt2701-auxadc";
reg = <0 0x11001000 0 0x1000>;
clocks = <&pericfg CLK_PERI_AUXADC>;
clock-names = "main";
#io-channel-cells = <1>;
status = "disabled";
};
uart0: serial@11002000 {
compatible = "mediatek,mt2701-uart",
"mediatek,mt6577-uart";
reg = <0 0x11002000 0 0x400>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>;
clock-names = "baud", "bus";
status = "disabled";
};
uart1: serial@11003000 {
compatible = "mediatek,mt2701-uart",
"mediatek,mt6577-uart";
reg = <0 0x11003000 0 0x400>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>;
clock-names = "baud", "bus";
status = "disabled";
};
uart2: serial@11004000 {
compatible = "mediatek,mt2701-uart",
"mediatek,mt6577-uart";
reg = <0 0x11004000 0 0x400>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>;
clock-names = "baud", "bus";
status = "disabled";
};
uart3: serial@11005000 {
compatible = "mediatek,mt2701-uart",
"mediatek,mt6577-uart";
reg = <0 0x11005000 0 0x400>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>;
clock-names = "baud", "bus";
status = "disabled";
};
spi0: spi@1100a000 {
compatible = "mediatek,mt2701-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0 0x1100a000 0 0x100>;
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
<&topckgen CLK_TOP_SPI0_SEL>,
<&pericfg CLK_PERI_SPI0>;
clock-names = "parent-clk", "sel-clk", "spi-clk";
status = "disabled";
};
thermal: thermal@1100b000 {
#thermal-sensor-cells = <0>;
compatible = "mediatek,mt2701-thermal";
reg = <0 0x1100b000 0 0x1000>;
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_THERM>, <&pericfg CLK_PERI_AUXADC>;
clock-names = "therm", "auxadc";
resets = <&pericfg MT2701_PERI_THERM_SW_RST>;
reset-names = "therm";
mediatek,auxadc = <&auxadc>;
mediatek,apmixedsys = <&apmixedsys>;
};
nandc: nfi@1100d000 {
compatible = "mediatek,mt2701-nfc";
reg = <0 0x1100d000 0 0x1000>;
interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_NFI>,
<&pericfg CLK_PERI_NFI_PAD>;
clock-names = "nfi_clk", "pad_clk";
status = "disabled";
ecc-engine = <&bch>;
#address-cells = <1>;
#size-cells = <0>;
};
bch: ecc@1100e000 {
compatible = "mediatek,mt2701-ecc";
reg = <0 0x1100e000 0 0x1000>;
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_NFI_ECC>;
clock-names = "nfiecc_clk";
status = "disabled";
};
spi1: spi@11016000 {
compatible = "mediatek,mt2701-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0 0x11016000 0 0x100>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
<&topckgen CLK_TOP_SPI1_SEL>,
<&pericfg CLK_PERI_SPI1>;
clock-names = "parent-clk", "sel-clk", "spi-clk";
status = "disabled";
};
spi2: spi@11017000 {
compatible = "mediatek,mt2701-spi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0 0x11017000 0 0x1000>;
interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_SYSPLL3_D2>,
<&topckgen CLK_TOP_SPI2_SEL>,
<&pericfg CLK_PERI_SPI2>;
clock-names = "parent-clk", "sel-clk", "spi-clk";
status = "disabled";
};
mmsys: syscon@14000000 {
compatible = "mediatek,mt2701-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
#clock-cells = <1>;
};
larb0: larb@14010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x14010000 0 0x1000>;
mediatek,smi = <&smi_common>;
clocks = <&mmsys CLK_MM_SMI_LARB0>,
<&mmsys CLK_MM_SMI_LARB0>;
clock-names = "apb", "smi";
power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
};
imgsys: syscon@15000000 {
compatible = "mediatek,mt2701-imgsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
#clock-cells = <1>;
};
larb2: larb@15001000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x15001000 0 0x1000>;
mediatek,smi = <&smi_common>;
clocks = <&imgsys CLK_IMG_SMI_COMM>,
<&imgsys CLK_IMG_SMI_COMM>;
clock-names = "apb", "smi";
power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
};
vdecsys: syscon@16000000 {
compatible = "mediatek,mt2701-vdecsys", "syscon";
reg = <0 0x16000000 0 0x1000>;
#clock-cells = <1>;
};
larb1: larb@16010000 {
compatible = "mediatek,mt2701-smi-larb";
reg = <0 0x16010000 0 0x1000>;
mediatek,smi = <&smi_common>;
clocks = <&vdecsys CLK_VDEC_CKGEN>,
<&vdecsys CLK_VDEC_LARB>;
clock-names = "apb", "smi";
power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>;
};
hifsys: syscon@1a000000 {
compatible = "mediatek,mt2701-hifsys", "syscon";
reg = <0 0x1a000000 0 0x1000>;
#clock-cells = <1>;
};
ethsys: syscon@1b000000 {
compatible = "mediatek,mt2701-ethsys", "syscon";
reg = <0 0x1b000000 0 0x1000>;
#clock-cells = <1>;
};
bdpsys: syscon@1c000000 {
compatible = "mediatek,mt2701-bdpsys", "syscon";
reg = <0 0x1c000000 0 0x1000>;
#clock-cells = <1>;
};
};
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