Add pinctrl and GPIO node to mt2701.dtsi
Signed-off-by: Biao Huang <biao.huang@xxxxxxxxxxxx>
Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
arch/arm/boot/dts/mt2701.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index 3766904..ae0887e 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -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";
@@ -73,6 +74,24 @@
<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";
--
1.7.9.5
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