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    SubjectRe: [PATCH 00/21] ata: ahci: Add DWC/Baikal-T1 AHCI SATA support
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    On 3/24/22 09:16, Serge Semin wrote:
    [...]
    > After the denoted above functionality is added we can finally introduce
    > the Baikal-T1 AHCI SATA controller support into the DWC AHCI SATA driver.
    > The controller is based on the DWC AHCI SATA IP-core v4.10a and can work
    > well with the generic DWC AHCI driver. The only peculiarity of it is
    > connected with the SATA Ports reference clock source. It can be supplied
    > either from the internal SoC PLL or from the chip pads. Currently we have
    > to prefer selecting the signal coming from the pads if the corresponding
    > clock source is specified because the link doesn't get stably established
    > when the internal clock signal is activated. In addition the platform has
    > trigger-based reset signals so the corresponding flag must be passed to
    > the generic AHCI-resource getter.
    >

    I am assuming this is "v2" of your patches. Please add this version number
    to your patch titles ("[PATCH v2]") and add a changelog here in the cover
    letter.

    > Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
    > Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
    > Cc: Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>
    > Cc: Rob Herring <robh+dt@kernel.org>
    > Cc: linux-ide@vger.kernel.org
    > Cc: linux-kernel@vger.kernel.org
    > Cc: devicetree@vger.kernel.org
    >
    > Serge Semin (21):
    > dt-bindings: ata: sata: Extend number of SATA ports
    > dt-bindings: ata: Convert AHCI-bindings to DT schema
    > ata: libahci_platform: Explicitly set rc on devres_alloc failure
    > ata: libahci_platform: Convert to using handy devm-ioremap methods
    > ata: libahci_platform: Convert to using devm bulk clocks API
    > ata: libahci_platform: Add function returning a clock-handle by id
    > ata: libahci_platform: Sanity check the DT child nodes number
    > ata: libahci_platform: Parse ports-implemented property in resources
    > getter
    > ata: libahci_platform: Introduce reset assertion/deassertion methods
    > dt-bindings: ata: ahci: Add platform capability properties
    > ata: libahci: Extend port-cmd flags set with port capabilities
    > ata: libahci: Discard redundant force_port_map parameter
    > ata: libahci: Don't read AHCI version twice in the save-config method
    > ata: ahci: Convert __ahci_port_base to accepting hpriv as arguments
    > ata: ahci: Introduce firmware-specific caps initialization
    > dt-bindings: ata: ahci: Add DWC AHCI SATA controller DT schema
    > ata: ahci: Add DWC AHCI SATA controller support
    > dt-bindings: ata: ahci: Add Baikal-T1 AHCI SATA controller DT schema
    > ata: ahci-dwc: Add platform-specific quirks support
    > ata: ahci-dwc: Add Baikal-T1 AHCI SATA interface support
    > MAINTAINERS: Add maintainers for DWC AHCI SATA driver
    >
    > .../devicetree/bindings/ata/ahci-common.yaml | 176 ++++++
    > .../devicetree/bindings/ata/ahci-platform.txt | 79 ---
    > .../bindings/ata/baikal,bt1-ahci.yaml | 132 +++++
    > .../devicetree/bindings/ata/generic-ahci.yaml | 98 ++++
    > .../devicetree/bindings/ata/sata-common.yaml | 7 +-
    > .../bindings/ata/snps,dwc-ahci.yaml | 121 ++++
    > MAINTAINERS | 9 +
    > drivers/ata/Kconfig | 11 +
    > drivers/ata/Makefile | 1 +
    > drivers/ata/ahci.c | 4 +-
    > drivers/ata/ahci.h | 21 +-
    > drivers/ata/ahci_dwc.c | 525 ++++++++++++++++++
    > drivers/ata/ahci_mtk.c | 2 -
    > drivers/ata/ahci_platform.c | 5 -
    > drivers/ata/ahci_st.c | 3 -
    > drivers/ata/libahci.c | 63 ++-
    > drivers/ata/libahci_platform.c | 234 +++++---
    > include/linux/ahci_platform.h | 8 +-
    > 18 files changed, 1321 insertions(+), 178 deletions(-)
    > create mode 100644 Documentation/devicetree/bindings/ata/ahci-common.yaml
    > delete mode 100644 Documentation/devicetree/bindings/ata/ahci-platform.txt
    > create mode 100644 Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml
    > create mode 100644 Documentation/devicetree/bindings/ata/generic-ahci.yaml
    > create mode 100644 Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
    > create mode 100644 drivers/ata/ahci_dwc.c
    >


    --
    Damien Le Moal
    Western Digital Research

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