Hi, Fabio Best Regards! Anson Huang
> -----Original Message----- > From: Fabio Estevam [mailto:feste...@gmail.com] > Sent: 2018年11月8日 23:38 > To: Anson Huang <anson.hu...@nxp.com> > Cc: Rob Herring <robh...@kernel.org>; Mark Rutland > <mark.rutl...@arm.com>; Shawn Guo <shawn...@kernel.org>; Sascha > Hauer <s.ha...@pengutronix.de>; Sascha Hauer <ker...@pengutronix.de>; > Fabio Estevam <fabio.este...@nxp.com>; open list:OPEN FIRMWARE AND > FLATTENED DEVICE TREE BINDINGS <devicet...@vger.kernel.org>; linux-kernel > <linux-kernel@vger.kernel.org>; moderated list:ARM/FREESCALE IMX / MXC > ARM ARCHITECTURE <linux-arm-ker...@lists.infradead.org>; dl-linux-imx > <linux-...@nxp.com> > Subject: Re: [PATCH] ARM: dts: imx7d-sdb: add rev-a board support > > Hi Anson, > > On Thu, Nov 8, 2018 at 12:30 AM Anson Huang <anson.hu...@nxp.com> > wrote: > > > Thanks for pointing out this issue, I made a mistake when doing the search > > in > git repo.. > > So, if we have to assert a GPIO, there is no common way in pinctrl > > driver? Have to do it in driver itself? Like this case, we have to assert > > the > GPIO in fec driver? > > You could pass "phy-supply" property and model it as gpio controlled > regulator. Thanks for the suggestion, I tried it and it works, please help review V2 patch. Anson.
