Messages in this thread | | | Date | Wed, 17 Aug 2022 08:52:18 +0300 | Subject | Re: [PATCH V2 net 1/2] dt-bindings: net: ar803x: add disable-hibernation-mode propetry | From | Krzysztof Kozlowski <> |
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On 17/08/2022 05:03, wei.fang@nxp.com wrote: > From: Wei Fang <wei.fang@nxp.com> > > The hibernation mode of Atheros AR803x PHYs defaults to be > enabled after hardware reset. When the cable is unplugged, > the PHY will enter hibernation mode after about 10 seconds > and the PHY clocks will be stopped to save power. > However, some MACs need the phy output clock for proper > functioning of their logic. For instance, stmmac needs the > RX_CLK of PHY for software reset to complete. > Therefore, add a DT property to configure the PHY to disable > this hardware hibernation mode. > > Signed-off-by: Wei Fang <wei.fang@nxp.com> > --- > V2 change: > 1. Add subject prefix. > 2. Modify the property name and description to make them > clear.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards, Krzysztof
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