[Linux-stm32] [PATCH V2 03/22] ARM: dts: stm32: Add missing ethernet PHY reset on AV96

[Manivannan Sadhasivam]

On Tue, Mar 31, 2020 at 02:56:42AM +0200, Marek Vasut wrote:
> Add PHY reset GPIO on AV96 ethernet PHY.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Alexandre Torgue <alexandre.torgue at st.com>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>
> Cc: Maxime Coquelin <mcoquelin.stm32 at gmail.com>
> Cc: Patrice Chotard <patrice.chotard at st.com>
> Cc: Patrick Delaunay <patrick.delaunay at st.com>
> Cc: linux-stm32 at st-md-mailman.stormreply.com
> To: linux-arm-kernel at lists.infradead.org
> ---
> V2: No change
> ---
>  arch/arm/boot/dts/stm32mp157a-avenger96.dts | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/stm32mp157a-avenger96.dts b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
> index 1d15b745feeb..a568d3824cb0 100644
> --- a/arch/arm/boot/dts/stm32mp157a-avenger96.dts
> +++ b/arch/arm/boot/dts/stm32mp157a-avenger96.dts
> @@ -87,6 +87,8 @@ &ethernet0 {
>  	phy-mode = "rgmii";
>  	max-speed = <1000>;
>  	phy-handle = <&phy0>;
> +	phy-reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
> +	phy-reset-duration = <100>;

I don't think "phy-reset-duration" property is used by the ethernet controller
driver.

Other than this,

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam at linaro.org>

Thanks,
Mani

>  
>  	mdio0 {
>  		#address-cells = <1>;
> -- 
> 2.25.1
>