From: Frank Li <Frank.Li@nxp.com>
To: "Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Liam Girdwood" <lgirdwood@gmail.com>,
"Mark Brown" <broonie@kernel.org>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-pci@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
devicetree@vger.kernel.org, Frank Li <Frank.Li@nxp.com>,
Jason Liu <jason.hui.liu@nxp.com>
Subject: [PATCH v4 00/12] PCI: imx6: Fix\rename\clean up and add lut information for imx95
Date: Tue, 07 May 2024 14:45:38 -0400 [thread overview]
Message-ID: <20240507-pci2_upstream-v4-0-e8c80d874057@nxp.com> (raw)
Fixed 8mp EP mode problem.
imx6 actaully for all imx chips (imx6*, imx7*, imx8*, imx9*). To avoid
confuse, rename all imx6_* to imx_*, IMX6_* to IMX_*. pci-imx6.c to
pci-imx.c to avoid confuse.
Using callback to reduce switch case for core reset and refclk.
Add imx95 iommux and its stream id information.
Base on linux-pci/controller/imx
To: Richard Zhu <hongxing.zhu@nxp.com>
To: Lucas Stach <l.stach@pengutronix.de>
To: Lorenzo Pieralisi <lpieralisi@kernel.org>
To: Krzysztof Wilczyński <kw@linux.com>
To: Rob Herring <robh@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>
To: Shawn Guo <shawnguo@kernel.org>
To: Sascha Hauer <s.hauer@pengutronix.de>
To: Pengutronix Kernel Team <kernel@pengutronix.de>
To: Fabio Estevam <festevam@gmail.com>
To: NXP Linux Team <linux-imx@nxp.com>
To: Philipp Zabel <p.zabel@pengutronix.de>
To: Liam Girdwood <lgirdwood@gmail.com>
To: Mark Brown <broonie@kernel.org>
To: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
To: Conor Dooley <conor+dt@kernel.org>
Cc: linux-pci@vger.kernel.org
Cc: imx@lists.linux.dev
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: bpf@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Changes in v4:
- Improve comment message for patch 1 and 2.
- Rework commit message for patch 3 and add mani's review tag
- Remove file rename patch and update maintainer patch
- [PATCH v3 06/11] PCI: imx: Simplify switch-case logic by involve set_ref_clk callback
remove extra space.
keep original comments format (wrap at 80 column width)
update error message "'Failed to enable PCIe REFCLK'"
- PATCH v3 07/11] PCI: imx: Simplify switch-case logic by involve core_reset callback
keep exact the logic as original code
- Add patch to update comment about workaround ERR010728
- Add patch about help function imx_pcie_match_device()
- Using bus device notify to update LUT information for imx95 to avoid
parse iommu-map and msi-map in driver code. Bus notify will better and
only update lut when device added.
- split patch call PHY interface function.
- Improve commit message for imx8q. remove local-address dts proptery. and
use standard "range" to convert cpu address to bus address.
- Check entry in cpu_fix function is too late. Check it at probe
- Link to v3: https://lore.kernel.org/r/20240402-pci2_upstream-v3-0-803414bdb430@nxp.com
Changes in v3:
- Add an EP fixed patch
PCI: imx6: Fix PCIe link down when i.MX8MM and i.MX8MP PCIe is EP mode
PCI: imx6: Fix i.MX8MP PCIe EP can not trigger MSI
- Add 8qxp rc support
dt-bing yaml pass binding check
make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8 dt_binding_check DT_SCHEMA_FILES=fsl,imx6q-pcie.yaml
LINT Documentation/devicetree/bindings
DTEX Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.example.dts
CHKDT Documentation/devicetree/bindings/processed-schema.json
SCHEMA Documentation/devicetree/bindings/processed-schema.json
DTC_CHK Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.example.dtb
- Link to v2: https://lore.kernel.org/r/20240304-pci2_upstream-v2-0-ad07c5eb6d67@nxp.com
Changes in v2:
- remove file to 'pcie-imx.c'
- keep CONFIG unchange.
- Link to v1: https://lore.kernel.org/r/20240227-pci2_upstream-v1-0-b952f8333606@nxp.com
---
Frank Li (8):
PCI: imx6: Rename imx6_* with imx_*
PCI: imx6: Introduce SoC specific callbacks for controlling REFCLK
PCI: imx6: Simplify switch-case logic by involve core_reset callback
PCI: imx6: Improve comment for workaround ERR010728
PCI: imx6: Add help function imx_pcie_match_device()
PCI: imx6: Config look up table(LUT) to support MSI ITS and IOMMU for i.MX95
PCI: imx6: Consolidate redundant if-checks
PCI: imx6: Call: Common PHY API to set mode, speed, and submode
Richard Zhu (4):
PCI: imx6: Fix establish link failure in EP mode for iMX8MM and iMX8MP
PCI: imx6: Fix i.MX8MP PCIe EP's occasional failure to trigger MSI
dt-bindings: imx6q-pcie: Add i.MX8Q pcie compatible string
PCI: imx6: Add i.MX8Q PCIe root complex (RC) support
.../devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 16 +
drivers/pci/controller/dwc/pci-imx6.c | 1193 ++++++++++++--------
2 files changed, 736 insertions(+), 473 deletions(-)
---
base-commit: 9d8b196fd12e52820a40c21297a97ea6186aa87e
change-id: 20240227-pci2_upstream-0cdd19a15163
Best regards,
---
Frank Li <Frank.Li@nxp.com>
next reply other threads:[~2024-05-07 18:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-07 18:45 Frank Li [this message]
2024-05-07 18:45 ` [PATCH v4 01/12] PCI: imx6: Fix establish link failure in EP mode for iMX8MM and iMX8MP Frank Li
2024-05-07 18:45 ` [PATCH v4 02/12] PCI: imx6: Fix i.MX8MP PCIe EP's occasional failure to trigger MSI Frank Li
2024-05-07 18:45 ` [PATCH v4 03/12] PCI: imx6: Rename imx6_* with imx_* Frank Li
2024-05-07 18:45 ` [PATCH v4 04/12] PCI: imx6: Introduce SoC specific callbacks for controlling REFCLK Frank Li
2024-05-07 18:45 ` [PATCH v4 05/12] PCI: imx6: Simplify switch-case logic by involve core_reset callback Frank Li
2024-05-07 18:45 ` [PATCH v4 06/12] PCI: imx6: Improve comment for workaround ERR010728 Frank Li
2024-05-07 18:45 ` [PATCH v4 07/12] PCI: imx6: Add help function imx_pcie_match_device() Frank Li
2024-05-07 18:45 ` [PATCH v4 08/12] PCI: imx6: Config look up table(LUT) to support MSI ITS and IOMMU for i.MX95 Frank Li
2024-05-07 18:45 ` [PATCH v4 09/12] PCI: imx6: Consolidate redundant if-checks Frank Li
2024-05-07 18:45 ` [PATCH v4 10/12] dt-bindings: imx6q-pcie: Add i.MX8Q pcie compatible string Frank Li
2024-05-08 16:55 ` Conor Dooley
2024-05-08 17:52 ` Rob Herring (Arm)
2024-05-07 18:45 ` [PATCH v4 11/12] PCI: imx6: Call: Common PHY API to set mode, speed, and submode Frank Li
2024-05-07 18:45 ` [PATCH v4 12/12] PCI: imx6: Add i.MX8Q PCIe root complex (RC) support Frank Li
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