From 6efb099a1da4e954409e241b47257a637120e5c2 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 27 Sep 2020 18:59:47 +0200 Subject: [PATCH] arm64: dts: imx8mn-evk: fix missing PMIC's interrupt line pull-up The PMIC's interrupt is level low and should be pulled up. The PMIC's device node had pinctrl-0 property but it lacked pinctrl-names which is required to apply the pin configuration. Fixes: 4153f7811a9b ("arm64: dts: imx8mn: correct interrupt flags") Fixes: 6386156eb279 ("arm64: dts: imx8mn-evk: add pca9450 for i.mx8mn-evk board") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Robin Gong Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/imx8mn-evk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts index 707d8486b4d8..8311b95dee49 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts @@ -18,6 +18,7 @@ &i2c1 { pmic: pmic@25 { compatible = "nxp,pca9450b"; reg = <0x25>; + pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>;