| Message ID | 20210407030948.3845-1-Zhiqiang.Hou@nxp.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | PCI: layerscape: Add power management support | expand |
On Wed, Apr 7, 2021 at 9:13 AM Zhiqiang Hou <Zhiqiang.Hou@nxp.com> wrote: > > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > This patch series is to add PCIe power management support for NXP > Layerscape platforms. > > Hou Zhiqiang (6): > PCI: layerscape: Change to use the DWC common link-up check function > dt-bindings: pci: layerscape-pci: Add a optional property big-endian > arm64: dts: layerscape: Add big-endian property for PCIe nodes > dt-bindings: pci: layerscape-pci: Update the description of SCFG > property > arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes > PCI: layerscape: Add power management support > > .../bindings/pci/layerscape-pci.txt | 6 +- > .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + > .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + > .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + > drivers/pci/controller/dwc/pci-layerscape.c | 450 ++++++++++++++---- > drivers/pci/controller/dwc/pcie-designware.h | 1 + > 6 files changed, 370 insertions(+), 97 deletions(-) Hi Bjorn, I don't see any feedback on this version. Is there any chance that the binding/driver changes can be picked up? Regards, Leo
On Thu, Nov 11, 2021 at 03:21:37PM -0600, Li Yang wrote: > On Wed, Apr 7, 2021 at 9:13 AM Zhiqiang Hou <Zhiqiang.Hou@nxp.com> wrote: > > > > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > > > This patch series is to add PCIe power management support for NXP > > Layerscape platforms. > > > > Hou Zhiqiang (6): > > PCI: layerscape: Change to use the DWC common link-up check function > > dt-bindings: pci: layerscape-pci: Add a optional property big-endian > > arm64: dts: layerscape: Add big-endian property for PCIe nodes > > dt-bindings: pci: layerscape-pci: Update the description of SCFG > > property > > arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes > > PCI: layerscape: Add power management support > > > > .../bindings/pci/layerscape-pci.txt | 6 +- > > .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + > > .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + > > .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + > > drivers/pci/controller/dwc/pci-layerscape.c | 450 ++++++++++++++---- > > drivers/pci/controller/dwc/pcie-designware.h | 1 + > > 6 files changed, 370 insertions(+), 97 deletions(-) > > Hi Bjorn, > > I don't see any feedback on this version. Is there any chance that > the binding/driver changes can be picked up? Probably slipped through the cracks. We're in the middle of the v5.16 merge window right now. After v5.16-rc1 is tagged (probably Nov 14), rebase your series on top of that, incorporate Rob's reviewed-by, and repost it. Then Lorenzo will see it and take a look. Bjorn
> -----Original Message----- > From: Bjorn Helgaas <helgaas@kernel.org> > Sent: Thursday, November 11, 2021 3:45 PM > To: Leo Li <leoyang.li@nxp.com> > Cc: Z.Q. Hou <zhiqiang.hou@nxp.com>; linux-pci@vger.kernel.org; open > list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS > <devicetree@vger.kernel.org>; lkml <linux-kernel@vger.kernel.org>; > moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE <linux-arm- > kernel@lists.infradead.org>; Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>; > Rob Herring <robh+dt@kernel.org>; Bjorn Helgaas <bhelgaas@google.com>; > Shawn Guo <shawnguo@kernel.org>; gustavo.pimentel@synopsys.com; > M.H. Lian <minghuan.lian@nxp.com>; Mingkai Hu <mingkai.hu@nxp.com>; > Roy Zang <roy.zang@nxp.com> > Subject: Re: [PATCHv5 0/6] PCI: layerscape: Add power management support > > On Thu, Nov 11, 2021 at 03:21:37PM -0600, Li Yang wrote: > > On Wed, Apr 7, 2021 at 9:13 AM Zhiqiang Hou <Zhiqiang.Hou@nxp.com> > wrote: > > > > > > From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> > > > > > > This patch series is to add PCIe power management support for NXP > > > Layerscape platforms. > > > > > > Hou Zhiqiang (6): > > > PCI: layerscape: Change to use the DWC common link-up check function > > > dt-bindings: pci: layerscape-pci: Add a optional property big-endian > > > arm64: dts: layerscape: Add big-endian property for PCIe nodes > > > dt-bindings: pci: layerscape-pci: Update the description of SCFG > > > property > > > arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes > > > PCI: layerscape: Add power management support > > > > > > .../bindings/pci/layerscape-pci.txt | 6 +- > > > .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + > > > .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + > > > .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + > > > drivers/pci/controller/dwc/pci-layerscape.c | 450 ++++++++++++++---- > > > drivers/pci/controller/dwc/pcie-designware.h | 1 + > > > 6 files changed, 370 insertions(+), 97 deletions(-) > > > > Hi Bjorn, > > > > I don't see any feedback on this version. Is there any chance that > > the binding/driver changes can be picked up? > > Probably slipped through the cracks. We're in the middle of the v5.16 merge > window right now. After v5.16-rc1 is tagged (probably Nov 14), rebase your > series on top of that, incorporate Rob's reviewed-by, and repost it. Then > Lorenzo will see it and take a look. Thanks Bjorn, While we waiting for the repost and review for the driver change, the dt-binding updates seems to be unrelated to the driver changes. So probably they can be applied separately to make the dts changes mergeable? Regards, Leo
From: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> This patch series is to add PCIe power management support for NXP Layerscape platforms. Hou Zhiqiang (6): PCI: layerscape: Change to use the DWC common link-up check function dt-bindings: pci: layerscape-pci: Add a optional property big-endian arm64: dts: layerscape: Add big-endian property for PCIe nodes dt-bindings: pci: layerscape-pci: Update the description of SCFG property arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes PCI: layerscape: Add power management support .../bindings/pci/layerscape-pci.txt | 6 +- .../arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 + .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 + .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 3 + drivers/pci/controller/dwc/pci-layerscape.c | 450 ++++++++++++++---- drivers/pci/controller/dwc/pcie-designware.h | 1 + 6 files changed, 370 insertions(+), 97 deletions(-)