diff mbox series

[v2,09/10] arm64: dts: mediatek: mt6795: Add pinctrl controller node

Message ID 20220609112303.117928-10-angelogioacchino.delregno@collabora.com
State Accepted
Commit b888886a45369b1f3db9f040c2d242dd317b309a
Headers show
Series [v2,01/10] arm64: dts: mediatek: mt6795: Create soc bus node and move mmio devices | expand

Commit Message

AngeloGioacchino Del Regno June 9, 2022, 11:23 a.m. UTC 
Add a node for the pinctrl controller found on MT6795 but without
configuration for any pin, as that's expected to be done in the
machine-specific devicetrees.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 arch/arm64/boot/dts/mediatek/mt6795.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
index db1f24b3b9a9..f52800e287ab 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi
@@ -13,6 +13,7 @@ 
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/mt6795-pinfunc.h>
 
 / {
 	compatible = "mediatek,mt6795";
@@ -198,6 +199,19 @@  soc {
 		compatible = "simple-bus";
 		ranges;
 
+		pio: pinctrl@10005000 {
+			compatible = "mediatek,mt6795-pinctrl";
+			reg = <0 0x10005000 0 0x1000>, <0 0x1000b000 0 0x1000>;
+			reg-names = "base", "eint";
+			interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			gpio-ranges = <&pio 0 0 196>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+
 		watchdog: watchdog@10007000 {
 			compatible = "mediatek,mt6795-wdt";
 			reg = <0 0x10007000 0 0x100>;