[PATCH 16/23] arm: dts: k3-am642-evm: Add main_i2c0 and eeprom

[Nishanth Menon]

Add missing main_i2c0 node and eeprom property.

This is a pending upstream kernel updates as of v6.3-rc6.

Signed-off-by: Nishanth Menon <nm at ti.com>
---
Sent to kernel.org https://lore.kernel.org/linux-devicetree/20230414073328.381336-1-nm@ti.com/

 arch/arm/dts/k3-am642-evm.dts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/dts/k3-am642-evm.dts b/arch/arm/dts/k3-am642-evm.dts
index 9cc271d9a22a..c20215b68d8f 100644
--- a/arch/arm/dts/k3-am642-evm.dts
+++ b/arch/arm/dts/k3-am642-evm.dts
@@ -258,6 +258,14 @@
 		>;
 	};
 
+	/* XXX: Upstream kernel TODO: send upstream pinmux */
+	main_i2c0_pins_default: main-i2c0-pins-default {
+		pinctrl-single,pins = <
+			AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */
+			AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */
+		>;
+	};
+
 	main_i2c1_pins_default: main-i2c1-pins-default {
 		pinctrl-single,pins = <
 			AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */
@@ -370,6 +378,20 @@
 	pinctrl-0 = <&main_uart1_pins_default>;
 };
 
+/* XXX: Upstream kernel TODO: send upstream pinmux */
+&main_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom at 50 {
+		/* AT24CM01 */
+		compatible = "atmel,24c1024";
+		reg = <0x50>;
+	};
+};
+
 &main_i2c1 {
 	status = "okay";
 	pinctrl-names = "default";
-- 
2.40.0