From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Sun, 27 Sep 2020 16:59:47 +0000 (+0200)
Subject: arm64: dts: imx8mn-evk: fix missing PMIC's interrupt line pull-up
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6efb099a1da4e954409e241b47257a637120e5c2;p=linux.git

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 <krzk@kernel.org>
Reviewed-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
index 707d8486b4d83..8311b95dee49e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dts
@@ -18,6 +18,7 @@
 	pmic: pmic@25 {
 		compatible = "nxp,pca9450b";
 		reg = <0x25>;
+		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_pmic>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;