RE: [PATCH 3/6] arm64: dts: imx8mm-evk: fix missing PMIC's interrupt line pull-up
From: Peter Chen <hidden>
Date: 2020-09-28 00:07:43
Also in:
linux-devicetree, lkml
From: Peter Chen <hidden>
Date: 2020-09-28 00:07:43
Also in:
linux-devicetree, lkml
Add Robin Gong.
Subject: [PATCH 3/6] arm64: dts: imx8mm-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: 5f67317bd967 ("arm64: dts: imx8mm: correct interrupt flags") Fixes: aa71d0648318 ("arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 1 + 1 file changed, 1 insertion(+)diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsib/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi index f305a530ff6f..521eb3a5a12e 100644--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi@@ -121,6 +121,7 @@ pmic@4b { compatible = "rohm,bd71847"; reg = <0x4b>; + pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pmic>; interrupt-parent = <&gpio1>; interrupts = <3 IRQ_TYPE_LEVEL_LOW>; --2.17.1
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