Commit 505aa4c7 authored Feb 18, 2025 by Ahmad Fatoum Committed by Shawn Guo Mar 11, 2025

arm64: dts: imx8mp-skov: move I2C2 pin control group into DTSI



I2C2 is exposed on a pin header on the base board, so its pinmux is
always the same if it's enabled.

Therefore, move the definition to the common DTSI, so board DTs only
need to override the status to enable it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 34662050

arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi

+12 −0

Original line number	Diff line number	Diff line
		@@ -333,6 +333,11 @@ reg_nvcc_sd2: LDO5 {
		};
		};

		&i2c2 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c2>;
		};

		&i2c3 {
		clock-frequency = <400000>;
		pinctrl-names = "default";
		@@ -564,6 +569,13 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
		>;
		};

		pinctrl_i2c2: i2c2grp {
		fsl,pins = <
		MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
		MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
		>;
		};

		pinctrl_i2c3: i2c3grp {
		fsl,pins = <
		MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2

arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts

+0 −11

Original line number	Diff line number	Diff line
		@@ -27,8 +27,6 @@ &backlight {

		&i2c2 {
		clock-frequency = <100000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c2>;
		status = "okay";

		touchscreen@38 {
		@@ -81,12 +79,3 @@ &reg_tft_vcom {
		voltage-table = <3160000 73>;
		status = "okay";
		};

		&iomuxc {
		pinctrl_i2c2: i2c2grp {
		fsl,pins = <
		MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
		MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
		>;
		};
		};