> -----Original Message----- > From: Lucas Stach <l.stach@xxxxxxxxxxxxxx> > Sent: 2022年4月8日 16:13 > To: Hongxing Zhu <hongxing.zhu@xxxxxxx>; tharvey@xxxxxxxxxxxxx; > Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> > Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>; bhelgaas@xxxxxxxxxx; Lorenzo > Pieralisi <lorenzo.pieralisi@xxxxxxx>; Rob Herring <robh@xxxxxxxxxx>; Shawn > Guo <shawnguo@xxxxxxxxxx>; Vinod Koul <vkoul@xxxxxxxxxx>; > linux-phy@xxxxxxxxxxxxxxxxxxx; Device Tree Mailing List > <devicetree@xxxxxxxxxxxxxxx>; linux-pci@xxxxxxxxxxxxxxx; Linux ARM Mailing > List <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>; open list > <linux-kernel@xxxxxxxxxxxxxxx>; Sascha Hauer <kernel@xxxxxxxxxxxxxx>; > dl-linux-imx <linux-imx@xxxxxxx> > Subject: Re: [PATCH v2 0/7] Add the iMX8MP PCIe support > > Am Freitag, dem 08.04.2022 um 03:14 +0000 schrieb Hongxing Zhu: > > > > [...] > > > Richard, > > > > > > Thanks for working on this! > > > > > > Do you plan on submitting another version soon? I've tried to test > > > this with an imx8mp board I'm bringing up and while the host > > > controller enumerates I fail to get a link to a device. It's very > > > likely I am missing something as this series depends on the IMX8MP blk-ctrl > and gpc series which I also can't cleanly apply. > > > Lucas just submitted a 'consolidated i.MX8MP HSIO/MEDIA/HDMI > > > blk-ctrl series' [1] yet I can't find a repo/branch that applies to either. > > > > > > Perhaps you have a git repo somewhere I can look at while we wait > > > for imx8mp blk-ctl/gpc to settle and you to submit a v3? > > Hi Tim: > > Thanks for your kindly help to do the tests. > > I had listed the dependencies in the cover-letter log. > > Alexander and I used to test this series commits based on the V5.17 kernel. > > > > Lucas had provided some review comments and suggestions about the PLL > > bits > > manipulations of HSIOMIX in i.MX8MP PCIe PHY driver #3 of this series. > > And he suggested to let the HSIOMIX blk-ctrl make this PLL as a real > > clock, > > and used by i.MX8MP PCIe PHY driver later. > > > > Although I have some confusions, it's better let's wating for the > > blk-ctrl settle down and get clear discussion with Lucas later. > > How do you think about that? > > Just to let you know my plans: I was quite busy with getting the i.MX8MP > HDMI part to work. Now that this is at least in a state where it can collect > some feedback from upstream I have some time to circle back to this topic. I > can't commit to do it immediately, but I'll get around to looking at the PCIe > series a bit more in-depth and apply my HSIO PLL suggestion to the blk-ctrl > driver during the next week. Hi Lucas: Thanks for your helpful reply. I know that you're busy with the blk-ctrl settle down now, and had explained to Tim. Best Regards Richard Zhu > > Regards, > Lucas
