From: Marek Vasut marex@denx.de
[ Upstream commit 010ca9fe500bfe365860b50220ff80541c18f0e1 ]
Add PHY reset GPIO on AV96 ethernet PHY.
Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Signed-off-by: Marek Vasut marex@denx.de Cc: Alexandre Torgue alexandre.torgue@st.com Cc: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Cc: Maxime Coquelin mcoquelin.stm32@gmail.com Cc: Patrice Chotard patrice.chotard@st.com Cc: Patrick Delaunay patrick.delaunay@st.com Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue alexandre.torgue@st.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm/boot/dts/stm32mp157a-avenger96.dts | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts index 2e4742c53d04..7b8c3f25861c 100644 --- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts +++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts @@ -91,6 +91,9 @@ mdio0 { #address-cells = <1>; #size-cells = <0>; compatible = "snps,dwmac-mdio"; + reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>; + reset-delay-us = <1000>; + phy0: ethernet-phy@7 { reg = <7>; };