On Wed, Jan 13, 2016 at 7:59 AM, Alexey Brodkin Alexey.Brodkin@synopsys.com wrote:
From: Sascha Hauer s.hauer@pengutronix.de
of_set_phy_supported allows overwiting hardware capabilities of a phy with values from the devicetree. This does not work with the genphy driver though because the genphys config_init function will overwrite all values adjusted by of_set_phy_supported. Fix this by initialising the genphy features in the phy_driver struct and in config_init just limit the features to the ones the hardware can actually support. The resulting features are a subset of the devicetree specified features and the hardware features.
This is a copy of the patch from Linux kernel, see http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c2...
Signed-off-by: Sascha Hauer s.hauer@pengutronix.de Signed-off-by: Alexey Brodkin abrodkin@synopsys.com Cc: Joe Hershberger joe.hershberger@ni.com
Acked-by: Joe Hershberger joe.hershberger@ni.com