Messages in this thread | | | From | Andrey Smirnov <> | Subject | [PATCH v7 0/4] PCIE support for i.MX8MQ | Date | Fri, 1 Feb 2019 16:15:19 -0800 |
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Everyone:
This series contains changes I made in order to enable support of PCIE IP block on i.MX8MQ SoCs.
Changes since [v6]:
- Patches rebased on Lorenzo's pci/dwc branch
- Reworded commit message of "PCI: imx6: Mark PHY functions as i.MX6 specific"
Changes since [v5]:
- Reformatted commit messages to adhere to https://lore.kernel.org/linux-pci/20171026223701.GA25649@bhelgaas-glaptop.roam.corp.google.com/
Changes since [v4]:
- Collected Reviewed-by from Lucas
- Replaced ((ARM || ARM64) && COMPILE_TEST) with COMPILE_TEST as per suggestion from Rob
Changes since [v3]:
- Based on feedback from NXP, DIRECT_SPEED_CHANGE quirk was expanded to cover both i.MX7 and i.MX8MQ
- Code setting device type in GPR12 moved to a standalone function
- Explicit "fsl,controller-id" binding was dropped, replaced by using controller physical address to determine logical ID
- Dropped Reviewed-by from Lucas for patch 4/4 due to the change above (haven't heard explicit "yea" for it from him)
Changes since [v2], [fixes]:
- Incorporated [patch] introducing drvdata
- i.MX6 PHY operation gating converted to a single patch and to use a dedicated flag instead of doing explicit variant check
- Kconfig entry changed to use ARM64 && ARCH_MXC
- Dropped FALLTHROUGH annotations
Changes since [v1]:
- Driver changed to use single "fsl,controller-id" property to distinguish between two intances of PCIE IP block
- All code pertaining to L1SS was dropped to simplify the patch
- Documented additions to DT bindings
Feedback is welcome!
Thanks, Andrey Smirnov
[v6] https://lore.kernel.org/linux-arm-kernel/https://lore.kernel.org/linux-arm-kernel/20190124201522.8973-1-andrew.smirnov@gmail.com [v5] https://lore.kernel.org/linux-arm-kernel/20190112215601.9535-1-andrew.smirnov@gmail.com [v4] https://lore.kernel.org/linux-arm-kernel/20190104165335.13205-1-andrew.smirnov@gmail.com [v3] https://lore.kernel.org/linux-arm-kernel/20181218040702.29231-1-andrew.smirnov@gmail.com [patch] https://patchwork.kernel.org/patch/10712261/ [fixes] https://lore.kernel.org/linux-arm-kernel/20181216230916.22982-1-andrew.smirnov@gmail.com [v2] https://lore.kernel.org/linux-arm-kernel/20181206073545.10967-1-andrew.smirnov@gmail.com [v1] https://lore.kernel.org/linux-arm-kernel/20181117181225.10737-1-andrew.smirnov@gmail.com/
Andrey Smirnov (4): PCI: imx6: Introduce drvdata PCI: imx6: Mark PHY functions as i.MX6 specific PCI: imx6: Convert DIRECT_SPEED_CHANGE quirk code to use a flag PCI: imx6: Add support for i.MX8MQ
.../bindings/pci/fsl,imx6q-pcie.txt | 3 +- drivers/pci/controller/dwc/Kconfig | 4 +- drivers/pci/controller/dwc/pci-imx6.c | 150 +++++++++++++++--- 3 files changed, 133 insertions(+), 24 deletions(-)
-- 2.20.1
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