Add MAX7322 IO expander support.
Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
---
no changes since V4.
arch/arm/boot/dts/imx6sx-sabreauto.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts
index 2caca934..d59084f 100644
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts
@@ -163,6 +163,13 @@
pinctrl-0 = <&pinctrl_i2c2_1>;
status = "okay";
+ max7322: gpio@68 {
+ compatible = "maxim,max7322";
+ reg = <0x68>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
pmic: pfuze100@08 {
compatible = "fsl,pfuze100";
reg = <0x08>;
--
2.7.4
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