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arm: dts: Add pinctrl/GPIO/EINT node for mt2701

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Add pinctrl and GPIO node to mt2701.dtsi

Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Biao Huang 2016-01-27 09:24:43 +08:00 committed by Matthias Brugger
parent dfb8952847
commit 8ba671efdb
1 changed files with 19 additions and 0 deletions
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19
arch/arm/boot/dts/mt2701.dtsi
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@ -15,6 +15,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton64.dtsi"
#include "mt2701-pinfunc.h"
/ {
compatible = "mediatek,mt2701";
@ -85,6 +86,24 @@
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
pio: pinctrl@10005000 {
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>;
};
syscfg_pctl_a: syscfg@10005000 {
compatible = "mediatek,mt2701-pctl-a-syscfg", "syscon";
reg = <0 0x10005000 0 0x1000>;
};
watchdog: watchdog@10007000 {
compatible = "mediatek,mt2701-wdt",
"mediatek,mt6589-wdt";