arm64: dts: imx8qm-mek: add cm41_i2c and children devices

Add cm41_i2c and devices under it for imx8qm-mek board.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
index dd9dd3cb7d47c3e71765eb62c0817f6685e20a81..c5cb461c30c97ecd648659f736e354a0576f292c 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
+++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
@@ -104,6 +104,26 @@
        status = "okay";
 };
 
+&cm41_i2c {
+       #address-cells = <1>;
+       #size-cells = <0>;
+       clock-frequency = <100000>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_cm41_i2c>;
+       status = "okay";
+
+       pca6416: gpio@20 {
+               compatible = "ti,tca6416";
+               reg = <0x20>;
+               gpio-controller;
+               #gpio-cells = <2>;
+       };
+};
+
+&cm41_intmux {
+       status = "okay";
+};
+
 &i2c0 {
        #address-cells = <1>;
        #size-cells = <0>;
@@ -352,6 +372,13 @@
                >;
        };
 
+       pinctrl_cm41_i2c: cm41i2cgrp {
+               fsl,pins = <
+                       IMX8QM_M41_I2C0_SDA_M41_I2C0_SDA                        0x0600004c
+                       IMX8QM_M41_I2C0_SCL_M41_I2C0_SCL                        0x0600004c
+               >;
+       };
+
        pinctrl_fec1: fec1grp {
                fsl,pins = <
                        IMX8QM_ENET0_MDC_CONN_ENET0_MDC                         0x06000020