diff mbox series

[02/27] arm64: dts: mt8195: add pinctrl node

Message ID 20210615173233.26682-3-tinghan.shen@mediatek.com
State New
Headers show
Series [01/27] arm64: dts: mt8195: add infracfg_rst node | expand

Commit Message

Tinghan Shen June 15, 2021, 5:32 p.m. UTC 
From: Zhiqiang Ma <zhiqiang.ma@mediatek.com>

add support of pinctrl for mt8195 soc.

Signed-off-by: Zhiqiang Ma <zhiqiang.ma@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 8cda62f736b3..640f09100bb7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -8,6 +8,7 @@ 
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pinctrl/mt8195-pinfunc.h>
 #include <dt-bindings/reset/ti-syscon.h>
 
 / {
@@ -288,6 +289,27 @@ 
 			};
 		};
 
+		pio: pinctrl@10005000 {
+			compatible = "mediatek,mt8195-pinctrl";
+			reg = <0 0x10005000 0 0x1000>,
+			      <0 0x11d10000 0 0x1000>,
+			      <0 0x11d30000 0 0x1000>,
+			      <0 0x11d40000 0 0x1000>,
+			      <0 0x11e20000 0 0x1000>,
+			      <0 0x11eb0000 0 0x1000>,
+			      <0 0x11f40000 0 0x1000>,
+			      <0 0x1000b000 0 0x1000>;
+			reg-names = "iocfg0", "iocfg_bm", "iocfg_bl",
+				    "iocfg_br", "iocfg_lm", "iocfg_rb",
+				    "iocfg_tl", "eint";
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&pio 0 0 144>;
+			interrupt-controller;
+			interrupts = <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH 0>;
+			#interrupt-cells = <2>;
+		};
+
 		watchdog: watchdog@10007000 {
 			compatible = "mediatek,mt8195-wdt", "mediatek,mt6589-wdt";
 			reg = <0 0x10007000 0 0x100>;