This patch series applies to the Cadence SD0801 PHY driver. Cadence SD0801 PHY is also known as Torrent PHY. Torrent PHY is a multiprotocol PHY supporting PHY configurations including Display Port, USB and PCIe. This patch series converts SD0801 PHY driver for DisplayPort into a generic Torrent PHY driver, updates DisplayPort functionality with reconfiguration support and finally adds platform dependent initialization for TI J7 SoCs. The patch series has following patches which applies the changes in the below sequence 1. 001-dt-bindings-phy-Convert-Cadence-MHDP-PHY-bindings-to-YAML This patch converts the MHDP PHY device tree bindings to yaml schemas 2. 002-phy-cadence-dp-Rename-to-phy-Cadence-Torrent Rename Cadence DP PHY driver from phy-cadence-dp to phy-cadence-torrent 3. 003-phy-cadence-torrent-Adopt-Torrent-nomenclature Update private data structures, module descriptions and functions prefix to Torrent 4. 004-phy-cadence-torrent-Add-wrapper-for-PHY-register-access Add a wrapper function to write Torrent PHY registers to improve code readability. 5. 005-phy-cadence-torrent-Add-wrapper-for-DPTX-register-access Add wrapper functions to read, write DisplayPort specific PHY registers to improve code readability. 6. 006-phy-cadence-torrent-Refactor-code-for-reusability Add separate function to set different power state values. Use of uniform polling timeout value. Check return values of functions for error handling. 7. 007-phy-cadence-torrent-Add clock bindings Add Torrent PHY reference clock bindings. 8. 008-phy-cadence-torrent-Add-19.2-MHz-reference-clock-support Add configuration functions for 19.2 MHz reference clock support.Add register configurations for SSC support. 9. 009-phy-cadence-torrent-Add-phy-lane-reset-support Add reset support for PHY lane group. 10. 010-phy-cadence-torrent-Implement-phy-configure-APIs Add PHY configuration APIs for link rate, number of lanes, voltage swing and pre-emphasis values. 11. 011-phy-cadence-torrent-Use-regmap Use regmap for accessing Torrent PHY registers. Update register offsets. Abstract address calculation using regmap APIs. 12. 012-phy: cadence-torrent-Use-regmap-to-read-and-write-DPTX-PHY-registers Use regmap to read and write DPTX specific PHY registers. 13. 013-dt-bindings-phy-phy-cadence-torrent-Add-platform-dependent-compatible-string Add a new compatible string used for TI SoCs using Torrent PHY. 14. 014-phy-cadence-torrent-Add-platform-dependent-initialization-structure Add platform dependent initialization data for Torrent PHY used in TI's J721E SoC. Version History: v2: - Remove patch [1] from this series and send for a separate review. - Use enum in compatible property of YAML file. - Remove quotes in clock-names property "refclk" -> refclk in YAML file. - Add reg-names property to YAML file - Add additionalProperties:false to YAML file. - No change in the driver code. This patch series is dependent on PHY DisplayPort configuration patch [1]. [1] https://patchwork.kernel.org/patch/11307829/ Swapnil Jakhade (8): phy: cadence-torrent: Adopt Torrent nomenclature phy: cadence-torrent: Add wrapper for PHY register access phy: cadence-torrent: Add wrapper for DPTX register access phy: cadence-torrent: Refactor code for reusability phy: cadence-torrent: Add 19.2 MHz reference clock support phy: cadence-torrent: Add PHY lane reset support phy: cadence-torrent: Implement PHY configure APIs phy: cadence-torrent: Use regmap to read and write DPTX PHY registers Yuti Amonkar (6): dt-bindings: phy: Convert Cadence MHDP PHY bindings to YAML. phy: cadence-dp: Rename to phy-cadence-torrent dt-bindings: phy: phy-cadence-torrent: Add clock bindings phy: cadence-torrent: Use regmap to read and write Torrent PHY registers dt-bindings: phy: phy-cadence-torrent: Add platform dependent compatible string phy: cadence-torrent: Add platform dependent initialization structure .../devicetree/bindings/phy/phy-cadence-dp.txt | 30 - .../bindings/phy/phy-cadence-torrent.yaml | 78 + drivers/phy/cadence/Kconfig | 6 +- drivers/phy/cadence/Makefile | 2 +- drivers/phy/cadence/phy-cadence-dp.c | 541 ------ drivers/phy/cadence/phy-cadence-torrent.c | 1824 ++++++++++++++++++++ 6 files changed, 1906 insertions(+), 575 deletions(-) delete mode 100644 Documentation/devicetree/bindings/phy/phy-cadence-dp.txt create mode 100644 Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml delete mode 100644 drivers/phy/cadence/phy-cadence-dp.c create mode 100644 drivers/phy/cadence/phy-cadence-torrent.c -- 2.7.4
