From: Adrian Alonso <adrian.alonso@nxp.com>

pca6146 requires vcc-supply to work on i.MX8MM-EVK board.

Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
---
 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index 3f2b0ad51e18..e0b604ac0da4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -344,6 +344,7 @@ pca6416: gpio@20 {
 		reg = <0x20>;
 		gpio-controller;
 		#gpio-cells = <2>;
+		vcc-supply = <&buck4_reg>;
 	};
 };
 
-- 
2.37.1

On Thu, Nov 17, 2022 at 05:54:03PM +0800, Peng Fan (OSS) wrote:
> From: Adrian Alonso <adrian.alonso@nxp.com>
> 
> pca6146 requires vcc-supply to work on i.MX8MM-EVK board.
> 
> Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
> Signed-off-by: Adrian Alonso <adrian.alonso@nxp.com>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>

Applied, thanks!