[PATCH] net/fec: gasket needs to be enabled for some i.mx
shawn.guo at freescale.com
Wed Jul 6 01:14:07 EDT 2011
On Mon, Jul 04, 2011 at 08:55:23AM +0200, Sascha Hauer wrote:
> On Fri, Jul 01, 2011 at 06:11:22PM +0800, Shawn Guo wrote:
> > On the recent i.mx (mx25/50/53), there is a gasket inside fec
> > controller which needs to be enabled no matter phy works in MII
> > or RMII mode.
> > The current code enables the gasket only when phy interface is RMII.
> > It's broken when the driver works with a MII phy. The patch uses
> > platform_device_id to distinguish the SoCs that have the gasket and
> > enables it on these SoCs for both MII and RMII mode.
> > Signed-off-by: Troy Kisky <troy.kisky at boundarydevices.com>
> > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> > Cc: David S. Miller <davem at davemloft.net>
> > Cc: Sascha Hauer <s.hauer at pengutronix.de>
> > ---
> > arch/arm/mach-imx/clock-imx25.c | 2 +-
> > arch/arm/mach-imx/clock-imx27.c | 2 +-
> > arch/arm/mach-imx/clock-imx35.c | 2 +-
> > arch/arm/mach-mx5/clock-mx51-mx53.c | 4 +-
> > arch/arm/plat-mxc/devices/platform-fec.c | 17 ++++++++-------
> > arch/arm/plat-mxc/include/mach/devices-common.h | 1 +
> > drivers/net/fec.c | 26 ++++++++++++++++++++--
> I either need your Ack for this or we need to split this up into two
> patches. Pushing this through the net tree is probably not a good idea.
I need to do another rebase on 'next' as David just applied the dt
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