[v2,0/3] Support ExynosAutov920 ufs phy driver

Message

Sowon Na Nov. 11, 2024, 4:32 a.m. UTC

This patchset introduces ExynosAuto v920 SoC ufs phy driver as
Generic PHY driver framework.

Changes from v1:
- use exynosautov920 instead of exynosauto to specify
- remove obvious comment
- change soc name as ExynosAutov920 to keep consistent
- use macros instead of magic numbers
- specify function name
- add error handling for CDR lock failure

Sowon Na (3):
  dt-bindings: phy: Add ExynosAutov920 UFS PHY bindings
  phy: samsung-ufs: support ExynosAutov920 ufs phy driver
  arm64: dts: exynosautov920: add ufs phy for ExynosAutov920 SoC

 .../bindings/phy/samsung,ufs-phy.yaml         |   1 +
 .../arm64/boot/dts/exynos/exynosautov920.dtsi |  11 ++
 drivers/phy/samsung/Makefile                  |   1 +
 drivers/phy/samsung/phy-exynosautov920-ufs.c  | 170 ++++++++++++++++++
 drivers/phy/samsung/phy-samsung-ufs.c         |   9 +-
 drivers/phy/samsung/phy-samsung-ufs.h         |   4 +
 6 files changed, 193 insertions(+), 3 deletions(-)
 create mode 100644 drivers/phy/samsung/phy-exynosautov920-ufs.c