Messages in this thread | | | From | Shengyang Chen <> | Subject | [PATCH v5 0/2] Add JH7110 MIPI DPHY TX support | Date | Thu, 18 Apr 2024 11:50:18 +0800 |
| |
This patchset adds mipi dphy tx support for the StarFive JH7110 SoC. It is used to transfer DSI data. The series has been tested on the VisionFive 2 board.
change since v4: - Rebased on tag v6.9-rc4.
patch 2: -Drop shift macro definitions. -Drop useless member variables of config array. -Drop stf_dphy_set_reg() and stf_dphy_get_reg(). -Add readl_poll_timeout_atomic() for delay in stf_dphy_hw_reset(). -Rewrite register configure logic with FIELD_PREP()/FIELD_GET() and writel()/readl().
v4: https://patchwork.kernel.org/project/linux-phy/cover/20240301012406.92589-1-shengyang.chen@starfivetech.com/
change since v3: - Rebased on tag v6.8-rc6.
patch 2: - Lower case for hex value. - Replace bit shifts operation with macro definitions. - Drop delay in stf_dphy_hw_reset(). - Change variable declarations order in stf_dphy_configure().
v3: https://patchwork.kernel.org/project/linux-phy/cover/20240206061921.107372-1-shengyang.chen@starfivetech.com/
change since v2: - Rebased on tag v6.8-rc3.
patch 2: - Drop regulator operation.
v2: https://patchwork.kernel.org/project/linux-phy/cover/20240109071246.24065-1-shengyang.chen@starfivetech.com/
changes since v1: - Rebased on tag v6.7.
patch 1: - Drop 'dphy_'prefix. - Drop DSI reset. - Drop unnecessary resets.
patch 2: - Changed the commit message. - Use dev_err_probe() and PTR_ERR() in probing. - Drop DSI reset operation. - Drop unnecessary resets operation. - Add configs in array for full support of the module - Changed 'void *io_addr' to 'void __iomem *io_addr'.
v1: https://patchwork.kernel.org/project/linux-phy/cover/20231117130421.79261-1-shengyang.chen@starfivetech.com/
Shengyang Chen (2): dt-bindings: phy: Add starfive,jh7110-dphy-tx phy: starfive: Add mipi dphy tx support
.../bindings/phy/starfive,jh7110-dphy-tx.yaml | 68 +++ MAINTAINERS | 7 + drivers/phy/starfive/Kconfig | 10 + drivers/phy/starfive/Makefile | 1 + drivers/phy/starfive/phy-jh7110-dphy-tx.c | 459 ++++++++++++++++++ 5 files changed, 545 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml create mode 100644 drivers/phy/starfive/phy-jh7110-dphy-tx.c
-- 2.17.1
| |