From 5fc825822f6e05f8eb18075339be0029d3c37ac6 Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Thu, 12 Oct 2017 11:13:41 +0800 Subject: [PATCH] MLK-16573-1 arm64: dts: imx8qxp-mek: add pca6416 IO expander support NXP pca6416 is compatible with TI tca6416. Signed-off-by: Dong Aisheng --- arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dts index 48ee6de83356..0d00b512b357 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dts @@ -504,6 +504,13 @@ assigned-clock-rates = <786432000>, <12288000>, <12288000>; }; + pca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; + cs42888: cs42888@48 { compatible = "cirrus,cs42888"; reg = <0x48>; -- 2.17.1