On Tue, Mar 26, 2024 at 01:58:48PM +0100, Christophe Roullier wrote: > Phandle to a regulator that provides power to the PHY. This > regulator will be managed during the PHY power on/off sequence. > > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> > Signed-off-by: Christophe Roullier <christophe.roullier@xxxxxxxxxxx> > --- > Documentation/devicetree/bindings/net/stm32-dwmac.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > index fc8c96b08d7dc..80937b28fa046 100644 > --- a/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > +++ b/Documentation/devicetree/bindings/net/stm32-dwmac.yaml > @@ -82,6 +82,9 @@ properties: > Should be phandle/offset pair. The phandle to the syscon node which > encompases the glue register, and the offset of the control register > > + phy-supply: > + description: PHY regulator ~/linux/drivers/net/ethernet/stmicro/stmmac$ grep regulator_get * dwmac-rk.c: bsp_priv->regulator = devm_regulator_get(dev, "phy"); dwmac-sun8i.c: gmac->regulator = devm_regulator_get_optional(dev, "phy"); dwmac-sunxi.c: gmac->regulator = devm_regulator_get_optional(dev, "phy"); Maybe i'm missing something, but i don't see an actual implementation of this binding? Andrew
