From: Heiko Stuebner heiko.stuebner@theobroma-systems.com
[ Upstream commit 8a445086f8af0b7b9bd8d1901d6f306bb154f70d ]
The puma gmac node currently uses opposite active-values for the gmac phy reset pin. The gpio-declaration uses active-high while the separate snps,reset-active-low property marks the pin as active low.
While on the kernel side this works ok, other DT users may get confused - as seen with uboot right now.
So bring this in line and make both properties match, similar to the other Rockchip board.
Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM") Signed-off-by: Heiko Stuebner heiko.stuebner@theobroma-systems.com Link: https://lore.kernel.org/r/20200603132836.362519-1-heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi index 063f59a420b65..72c06abd27ea7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi @@ -157,7 +157,7 @@ &gmac { phy-mode = "rgmii"; pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; - snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; + snps,reset-gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 10000 50000>; tx_delay = <0x10>;