[6/6] arm64: dts: imx8mn-evk: fix missing PMIC's interrupt line pull-up
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Message ID 20200927165947.7317-6-krzk@kernel.org
State New, archived
Headers show
  • [1/6] arm64: dts: imx8mm-var-som: fix missing PMIC's interrupt line pull-up
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Commit Message

Krzysztof Kozlowski Sept. 27, 2020, 4:59 p.m. UTC
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>
 arch/arm64/boot/dts/freescale/imx8mn-evk.dts | 1 +
 1 file changed, 1 insertion(+)

diff mbox series

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 @@ 
 	pmic: pmic@25 {
 		compatible = "nxp,pca9450b";
 		reg = <0x25>;
+		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_pmic>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;