Re: [PATCH] net: stmmac: dwmac-rk: Add handling for RGMII_ID/RXID/TXID

2017-03-22 Thread David Miller
From: Wadim Egorov Date: Wed, 22 Mar 2017 16:50:22 +0100 > @@ -74,6 +74,10 @@ struct rk_priv_data { > #define GRF_BIT(nr) (BIT(nr) | BIT(nr+16)) > #define GRF_CLR_BIT(nr) (BIT(nr+16)) > > +#define DELAY_ENABLE(soc, tx, rx) \ > + ((tx) ?

[PATCH] net: stmmac: dwmac-rk: Add handling for RGMII_ID/RXID/TXID

2017-03-22 Thread Wadim Egorov
ATM dwmac-rk will always set and enable it's internal delay lines. Using PHY internal delays in combination with the phy-mode rgmii-id/rxid/txid was not possible. Only rgmii was supported. Now we can disable rockchip's gmac delay lines and also use rgmii-id/rxid/txid. Tested only with a RK3288