From c871335217e7c2cf30776ec5a4734ed84582d600 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Tue, 8 Oct 2019 09:25:55 +0800 Subject: [PATCH] arm64: dts: imx8mm-evk: Enable pca6416 on i2c3 bus Enable pca6416 on i.MX8MM EVK board's i2c3 bus. Signed-off-by: Anson Huang Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index 9624d7ddd663..faefb7182af1 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -249,6 +249,13 @@ &i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; + + pca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; }; &sai3 { -- 2.45.2