From 86c43ea071ae9988b52fd0f654de439da4b5c20a Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Mon, 4 Jul 2022 17:08:08 +0200 Subject: [PATCH] ARM: dts: kswitch-d10: use open drain mode for coma-mode pins The driver use the coma-mode pins as open-drain. Flag them in the device tree accordingly. This avoids the following error: [ 14.114180] gpio-2007 (coma-mode): enforced open drain please flag it properly in DT/ACPI DSDT/board file Fixes: 46a9556d977e ("ARM: dts: kswitch-d10: enable networking") Signed-off-by: Michael Walle Signed-off-by: Claudiu Beznea Link: https://lore.kernel.org/r/20220704150808.1104295-1-michael@walle.cc --- arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi index 4cab1b3..725dcf7 100644 --- a/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi +++ b/arch/arm/boot/dts/lan966x-kontron-kswitch-d10-mmt.dtsi @@ -87,22 +87,22 @@ phy4: ethernet-phy@5 { reg = <5>; - coma-mode-gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>; }; phy5: ethernet-phy@6 { reg = <6>; - coma-mode-gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>; }; phy6: ethernet-phy@7 { reg = <7>; - coma-mode-gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>; }; phy7: ethernet-phy@8 { reg = <8>; - coma-mode-gpios = <&gpio 37 GPIO_ACTIVE_HIGH>; + coma-mode-gpios = <&gpio 37 GPIO_OPEN_DRAIN>; }; }; -- 2.7.4