From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Sat, 22 Feb 2020 16:24:43 +0000 (+0530)
Subject: arm64: dts: mediatek: Enable I2C support for 96Boards X20 Development board
X-Git-Tag: v5.8-rc1~137^2~33^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1f3f87305ed6ae5fcf5f638fa1c3846e07c32829;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: mediatek: Enable I2C support for 96Boards X20 Development board

There are 7 I2C ports used on this board. Hence, enable all of them.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200222162444.11590-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
index 13939d55b85bc..eff9e8dbd0769 100644
--- a/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6797-x20-dev.dts
@@ -28,6 +28,55 @@
 	};
 };
 
+/* HDMI */
+&i2c1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c1_pins_a>;
+	status = "okay";
+};
+
+/* HS - I2C2 */
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins_a>;
+	status = "okay";
+};
+
+/* HS - I2C3 */
+&i2c3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c3_pins_a>;
+	status = "okay";
+};
+
+/* LS - I2C0 */
+&i2c4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c4_pins_a>;
+	status = "okay";
+};
+
+/* LS - I2C1 */
+&i2c5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c5_pins_a>;
+	status = "okay";
+};
+
+/* POWER_VPROC */
+&i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c6_pins_a>;
+	status = "okay";
+};
+
+/* FAN53555 */
+&i2c7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c7_pins_a>;
+	status = "okay";
+};
+
 &uart1 {
 	status = "okay";
 	pinctrl-names = "default";