arm64: dts: rk3399-puma: fix gpio levels for gmac reset
From: Heiko Stuebner <heiko.stuebner@...> Date: Wed, 3 Jun 2020 15:45:58 +0200
Commit-Message
The gmac reset has opposite values for the gpio declaration and the separate reset-active, bring this in line to make u-boot also find the ethernet-phy. This mimics the upstream Linux commit found on https://lore.kernel.org/r/20200603132836.362519-1-heiko@sntech.de Signed-off-by: Heiko Stuebner <heiko.stuebner@...> Reviewed-by: Philipp Tomsich <philipp.tomsich@...>
Patch-Comment
arch/arm/dts/rk3399-puma.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Statistics
- 1 lines added
- 1 lines removed
Changes
------------------------ arch/arm/dts/rk3399-puma.dtsi -------------------------
index 07694b196f..531520e771 100644
@@ -157,7 +157,7 @@
phy-mode = "rgmii";
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
+ snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 50000>;
tx_delay = <0x10>;