arm64: dts: imx8mn-somdevices.dtsi: Add gpio pinctrl to i2c1 pins.

Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-somdevices.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-somdevices.dtsi
index f2fc97a..5bc09a2 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn-somdevices.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-somdevices.dtsi
@@ -173,6 +173,9 @@
        clock-frequency = <400000>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c1>;
+       pinctrl-1 = <&pinctrl_i2c1_gpio>;
+       scl-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
+       sda-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
        status = "okay";
 
        dsi_lvds_bridge: sn65dsi84@2c {
@@ -631,6 +634,13 @@
                >;
        };
 
+       pinctrl_i2c1_gpio: i2c1grp-gpio {
+               fsl,pins = <
+                       MX8MN_IOMUXC_I2C1_SCL_GPIO5_IO14                0x1c3
+                       MX8MN_IOMUXC_I2C1_SDA_GPIO5_IO15                0x1c3
+               >;
+       };
+
        pinctrl_i2c2: i2c2grp {
                fsl,pins = <
                        MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL          0x400001c3