Re: [PATCH] net: fec: dt: convert phy-reset-gpios to use GPIOD API

Hello Fabio,

On Tue, May 31, 2016 at 02:26:54PM -0300, Fabio Estevam wrote:

On Tue, May 31, 2016 at 2:17 PM, George G. Davis
[off-list ref] wrote:

quoted

Convert the i.MX FEC driver and DT files to use the GPIOD API
which automatically handles GPIO polarity.

Signed-off-by: George G. Davis <redacted>

In order to avoid breaking old dtb's a property called
'phy-reset-active-high' has been introduced.

Check: 962d8cdc3133435a ("net: fec: Rename "phy-reset-active-low"
property") and 64f10f6ebf5a6d3ae ("net: fec: Add
"phy-reset-active-low" property to DT").

The GPIOD API handles GPIO active assertion levels as defined by the 
DT binding. So the phy-reset-active-high and/or phy-reset-active-low
property is not needed when using the GPIOD API - just define
GPIO_ACTIVE_LOW or GPIO_ACTIVE_HIGH as required for the board and the
GPIOD API will handle active assert/deassert level as needed.

-- 
Regards,
George