From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Fri, 2 Mar 2018 20:36:18 +0800 From: Shawn Guo Subject: Re: [PATCH] PCI: histb: add power control GPIO for PCIe slot Message-ID: <20180302123616.GE28619@dragon> References: <1516669477-20151-1-git-send-email-shawn.guo@linaro.org> <20180302120959.GA13205@e107981-ln.cambridge.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180302120959.GA13205@e107981-ln.cambridge.arm.com> To: Lorenzo Pieralisi Cc: Bjorn Helgaas , Rob Herring , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, project-aspen-dev@linaro.org, Jianguo Sun List-ID: Hi Lorenzo, On Fri, Mar 02, 2018 at 12:10:00PM +0000, Lorenzo Pieralisi wrote: > Hi Shawn, > > On Tue, Jan 23, 2018 at 09:04:37AM +0800, Shawn Guo wrote: > > From: Jianguo Sun > > > > Besides the GPIO for controlling reset, there is also possibly another > > GPIO for turning on/off the power of PCIe slot. Let's add the support > > for that with another optional device tree property 'power-gpios'. > > > > Signed-off-by: Jianguo Sun > > Signed-off-by: Shawn Guo > > --- > > .../bindings/pci/hisilicon-histb-pcie.txt | 1 + > > drivers/pci/dwc/pcie-histb.c | 28 +++++++++++++++++++--- > > Is there a dependency between this patch and this series: > > https://patchwork.ozlabs.org/project/linux-pci/list/?series=31410 > > It does not look like, I'd apply the series but I wanted to ask > first. This is the v1 of the same series. Please ignore this one, and only review the latest v3. Sorry for the confusion. Shawn