RE: [PATCH 5/6] arm64: dts: imx8mn-ddr4-evk: fix missing PMIC's interrupt line pull-up
From: Peter Chen <hidden>
Date: 2020-09-28 00:08:16
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Subject: [PATCH 5/6] arm64: dts: imx8mn-ddr4-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: 3e44dd09736d ("arm64: dts: imx8mn-ddr4-evk: Add rohm,bd71847 PMIC support") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 1 + 1 file changed, 1 insertion(+)diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dtsb/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index 46e76cf32b2f..7dfee715a2c4 100644--- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts@@ -53,6 +53,7 @@ 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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