From: Krzysztof Kozlowski <krzk@kernel.org>
Date: Sun, 27 Sep 2020 16:59:43 +0000 (+0200)
Subject: arm64: dts: imx8mm-beacon-som: fix missing PMIC's interrupt line pull-up
X-Git-Tag: v5.10-rc5~41^2~8^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0710e4385c9c978952333393396061ed1672d145;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: imx8mm-beacon-som: 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: 5f67317bd967 ("arm64: dts: imx8mm: correct interrupt flags")
Fixes: 593816fa2f35 ("arm64: dts: imx: Add Beacon i.MX8m-Mini development kit")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Robin Gong <yibin.gong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
index 6de86a4f0ec41..55b36bddd5132 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
@@ -72,6 +72,7 @@
 	pmic@4b {
 		compatible = "rohm,bd71847";
 		reg = <0x4b>;
+		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_pmic>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;