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>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
index b5e34e9..e1a8aed 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
@@ -333,6 +333,11 @@
        };
 };
 
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_i2c2>;
+};
+
 &i2c3 {
        clock-frequency = <400000>;
        pinctrl-names = "default";
@@ -564,6 +569,13 @@
                >;
        };
 
+       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

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts
index a13f6d7..45c9a6d 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts
@@ -27,8 +27,6 @@
 
 &i2c2 {
        clock-frequency = <100000>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&pinctrl_i2c2>;
        status = "okay";
 
        touchscreen@38 {
@@ -81,12 +79,3 @@
        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
-               >;
-       };
-};