arm64: dts: am654-base-board: add mcu_i2c0 pinmux

Add mcu_i2c0 pinmux.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Sekhar Nori <nsekhar@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index ac4f0b0317894ac5855535c4d0418f49ccf16b85..564c2353236a07104d7b5a7644a121a2ca133aea 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -271,6 +271,13 @@
                >;
        };
 
+       mcu_i2c0_pins_default: mcu_i2c0_pins_default {
+               pinctrl-single,pins = <
+                       AM65X_WKUP_IOPAD(0x00e8, PIN_INPUT | MUX_MODE0) /* (AD8) MCU_I2C0_SCL */
+                       AM65X_WKUP_IOPAD(0x00ec, PIN_INPUT | MUX_MODE0) /* (AD7) MCU_I2C0_SDA */
+               >;
+       };
+
        push_button_pins_default: push_button__pins_default {
                pinctrl-single,pins = <
                        AM65X_WKUP_IOPAD(0x0030, PIN_INPUT | MUX_MODE7) /* (R5) WKUP_GPIO0_24 */
@@ -350,6 +357,13 @@
        };
 };
 
+&mcu_i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mcu_i2c0_pins_default>;
+       status = "okay";
+       clock-frequency = <400000>;
+};
+
 &main_i2c0 {
        pinctrl-names = "default";
        pinctrl-0 = <&main_i2c0_pins_default>;