[U-Boot] [PATCH v4 3/7] drivers: net: designware: Add reading of DT phy-handle node

[Grygorii Strashko <grygorii.strashko@ti.com>]

On 08/28/2018 01:25 AM, Janine Hagemann wrote:
> Add the ability to read the phy-handle node of the
> gmac.  Upon reading this handle the phy-id
> can be stored based on the reg node in the DT.
> 
> The phy-handle also needs to be stored and passed
> to the phy to access any phy data that is available.
> 
> Signed-off-by: Janine Hagemann <j.hagemann@phytec.de>
> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
> ---
> v4: Change used function from dev_set_of_offset( ) to
>      offset_to_ofnode( )
> ---
>   drivers/net/designware.c | 11 ++++++++++-
>   drivers/net/designware.h |  1 +
>   2 files changed, 11 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/designware.c b/drivers/net/designware.c
> index 19db0a8..bba12f2 100644
> --- a/drivers/net/designware.c
> +++ b/drivers/net/designware.c
> @@ -477,7 +477,7 @@ static int dw_phy_init(struct dw_eth_dev *priv, void *dev)
>   {
>   	struct phy_device *phydev;
>   	int mask = 0xffffffff, ret;
> -
> +	struct dw_eth_pdata *dw_pdata = dev_get_platdata(dev);
>   #ifdef CONFIG_PHY_ADDR
>   	mask = 1 << CONFIG_PHY_ADDR;
>   #endif
> @@ -496,6 +496,11 @@ static int dw_phy_init(struct dw_eth_dev *priv, void *dev)
>   	}
>   	phydev->advertising = phydev->supported;
>   
> +#ifdef CONFIG_DM_ETH
> +	if (dw_pdata->phy_of_handle)
> +		phydev->node  = offset_to_ofnode(dw_pdata->phy_of_handle);
> +#endif
> +

Above part looks good now. thank you.

-- 
regards,
-grygorii