Messages in this thread | | | Subject | Re: [PATCH v3 2/9] net: arc_emac: add phy reset is optional for device tree | From | Sergei Shtylyov <> | Date | Wed, 16 Mar 2016 16:57:42 +0300 |
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Hello.
On 3/14/2016 11:01 AM, Caesar Wang wrote:
> This patch adds the following property for arc_emac. > > 1) phy-reset-gpios: > The phy-reset-gpio is an optional property for arc emac device tree boot. > Change the binding document to match the driver code. > > 2) phy-reset-duration: > Different boards may require different phy reset duration. Add property > phy-reset-duration for device tree probe, so that the boards that need > a longer reset duration can specify it in their device tree. > > Anyway, we can add the above property for arc emac. > > Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Could you have a look at drivers/net/ethernet/cadence/macb/? It seems to be the only driver which places the PHY's "reset-gpios" prop correctly, into the PHY subnode? I'm currently working on adding support of this prop into phylib...
MBR, Sergei
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