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Date:   Tue, 18 Jul 2023 00:08:01 -0700
From:   Changhuang Liang <changhuang.liang@...rfivetech.com>
To:     Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Roger Quadros <rogerq@...nel.org>
CC:     Minda Chen <minda.chen@...rfivetech.com>,
        Jack Zhu <jack.zhu@...rfivetech.com>,
        Changhuang Liang <changhuang.liang@...rfivetech.com>,
        <linux-phy@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v7 0/2] Add JH7110 MIPI DPHY RX support

This patchset adds mipi dphy rx driver for the StarFive JH7110 SoC.
It is used to transfer CSI camera data. The series has been tested on
the VisionFive 2 board.

This patchset should be applied after the patchset [1]:
[1] https://lore.kernel.org/all/20230629075115.11934-1-minda.chen@starfivetech.com/

changes since v6:
- Rebased on tag v6.4-rc6.

patch 2:
- Changed file name to "phy_jh7110_dphy_rx.c" follow the existing file
  naming rules.
- Changed Kconfig&Makefile follow the existing file rules.
- Add Author after Copyright follow the existing file rules.
- Changed MODULE_DESCRIPTION follow the existing file rules.

v6: https://lore.kernel.org/all/20230630093056.46904-1-changhuang.liang@starfivetech.com/

changes since v5:
- Rebased on tag v6.4.
- Dropped patch 3. Because it depends on the submission of others, it will be
  upstream separately later.

patch 1:
- Changed "pwrc_dphy" to "aon_syscon".
- Updated title and description.

patch 2:
- Dropped unnecessary register operations.
- Replaced "pm_runtime_get_sync" with "pm_runtime_resume_and_get".
- Dropped the pm reference on "regulator_enable" error handle.

v5: https://lore.kernel.org/all/20230529121503.3544-1-changhuang.liang@starfivetech.com/

changes since v4:
- Rebased on tag v6.4-rc2.

patch 1:
- Dropped "lane_maps" property.

patch 2:
- Added lane maps in compatible.

patch 3:
- Dropped "lane_maps" property.
- Changed "pwrc_dphy" to "aon_syscon".

v4: https://lore.kernel.org/all/20230412084540.295411-1-changhuang.liang@starfivetech.com/

changes since v3:
- Rebased on tag v6.3-rc4.

patch 1 & patch 3:
- Changed "starfive,aon-syscon" to "power-domains".
- Added "lane_maps" property.

patch 2:
- Changed "STF_DPHY_APBCFGSAIF__SYSCFG(x)" to "STF_DPHY_APBCFGSAIF_SYSCFG(x)".
- Merged phy_init into phy_power_on.
- Merged phy_exit into phy_power_off.
- Replaced syscon with power domain framework.
- Parsed "lane_maps" property form device tree.
- Dropped compatible private data.

v3: https://lore.kernel.org/all/20230315100421.133428-1-changhuang.liang@starfivetech.com/

changes since v2:
- Rebased on tag v6.3-rc1.

patch 1:
- Changed the 'Starfive' to 'StarFive'.
- Changed the "items" to "- items".
- Add description to clocks.

patch 2:
- Changed the 'Starfive' to 'StarFive'.
- Updated the driver order in MAINTAINERS.

patch 3:
- Changed the 'Starfive' to 'StarFive'.
- Update clocks&resets macros follow patchset [1].

v2: https://lore.kernel.org/all/20230223015952.201841-1-changhuang.liang@starfivetech.com/

changes since v1:
- Rebased on tag v6.2.
- Dropped patch 1, it will be added by the patch [2].

patch 1:
- Changed the node name 'dphy' to 'phy'.
- Changed the "starfive,aon-syscon" description.
- Changed the MIPI DPHY RX IP description.
- Add description to resets.
- Update devicetree binding examples.

patch 2:
- Changed the commit message.

patch 3:
- Changed the commit message.
- Changed the node name 'dphy' to 'phy'.
- Sorted the node by address.

v1: https://lore.kernel.org/all/20230210061713.6449-1-changhuang.liang@starfivetech.com/

Changhuang Liang (2):
  dt-bindings: phy: Add starfive,jh7110-dphy-rx
  phy: starfive: Add mipi dphy rx support

 .../bindings/phy/starfive,jh7110-dphy-rx.yaml |  71 ++++++
 MAINTAINERS                                   |   7 +
 drivers/phy/starfive/Kconfig                  |   9 +
 drivers/phy/starfive/Makefile                 |   5 +-
 drivers/phy/starfive/phy-jh7110-dphy-rx.c     | 232 ++++++++++++++++++
 5 files changed, 322 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml
 create mode 100644 drivers/phy/starfive/phy-jh7110-dphy-rx.c


base-commit: 858fd168a95c5b9669aac8db6c14a9aeab446375
prerequisite-patch-id: 6d585d462408a90a97b7cd7a4ee7fb9bdc287112
prerequisite-patch-id: 977d4f883a696ea56d30f1b20348d33b7e8c9ded
prerequisite-patch-id: bf7e042cedda9f58b9e80eab38b00819b58e3e03
prerequisite-patch-id: 76078ca6536392595191170665115ff5cd836750
prerequisite-patch-id: 0443acf52a2d14609502960d611207f2f715e146
prerequisite-patch-id: 8c735dffc6d5388a35a76b16e914a2f9722ad979
prerequisite-patch-id: 739028223ea0ab0a3a3b61df7ccb46b2c9d704ec
prerequisite-patch-id: 36e69700dfc0375b950b0e23086ed3b722cb84a4
prerequisite-patch-id: 2394fad7b98c991aeb1d7aa8768f85fb2d6e07bf
prerequisite-patch-id: 81f7c65712c4901a7a178ddcd98ffc55f3b473ff
prerequisite-patch-id: 05059f11b7b0e8dca6cf22782ff9e87bd5345a43
prerequisite-patch-id: 0159f09bb0a1ff711a00ae17ef5b12662c9c7d3d
prerequisite-patch-id: d5abfba63fc07ff97b5023911513c260bb7a53e1
prerequisite-patch-id: 64f486550e39c1f43f9555546b3f4bcc6edaee8e
prerequisite-patch-id: a387400b252f5064947ca98e860d6ff8537390d4
prerequisite-patch-id: a814c677c77c672e643b7383e8ad4ff53863a086
prerequisite-patch-id: 89f058e334644bad4414c7755cd7be2c9f193558
prerequisite-patch-id: aa6a7673a9b7af88988f5f933b3d60d17b5401a4
prerequisite-patch-id: 461e2e765ee974b050ed0cd8856cfcdbb21f7449
prerequisite-patch-id: d3fc0bca48b546ffac829ccdddbd9244d4c6c3b8
prerequisite-patch-id: ffe68ea172de27c31fa5e1c9834ad4bc817feb17
prerequisite-patch-id: 7061318e4ce479b4164ccf5c0876e6ef12f97af5
prerequisite-patch-id: fb0abb8eb7561829abef49d4ce85f6a88d2eac5b
prerequisite-patch-id: 4590f1ab508e1de53f38e041f72acf6697b86e43
prerequisite-patch-id: 8fbe91d635ccfb982dee0da2998806f427c3f728
prerequisite-patch-id: a226d30947a80ffcd2e7b2bd9a5447f42e52dc90
prerequisite-patch-id: 3af662de084917132f6908b314cb955716eff4e4
--
2.25.1

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