[PATCH v2 6/6] riscv: dts: spacemit: Add CTF2301 on K3 CoM260

[Troy Mitchell]

Enable I2C6 on the K3 CoM260 module and describe the Sensylink
CTF2301 temperature sensor and fan controller at address 0x4c.

Set the I2C6 pin power source in the board-level pinctrl node
because the IO rail voltage is board-specific.

Signed-off-by: Troy Mitchell <troy.mitchell@xxxxxxxxx>
---
 arch/riscv/boot/dts/spacemit/k3-com260.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
index a38d7b738258..95a60fbb411f 100644
--- a/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3-com260.dtsi
@@ -26,6 +26,25 @@ reg_5v_sys: regulator-5v-sys {
 	};
 };
 
+&pinctrl {
+	i2c6-1-cfg {
+		i2c6-1-pins {
+			power-source = <3300>;
+		};
+	};
+};
+
+&i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c6_1_cfg>;
+	status = "okay";
+
+	temperature-sensor@4c {
+		compatible = "sensylink,ctf2301";
+		reg = <0x4c>;
+	};
+};
+
 &i2c8 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c8_cfg>;

-- 
2.55.0