mbox series

[v3,0/3] Support ExynosAutov920 ufs phy driver

Message ID 20241118021009.2858849-1-sowon.na@samsung.com
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Series Support ExynosAutov920 ufs phy driver | expand

Message

나소원/SOWON NA Nov. 18, 2024, 2:10 a.m. UTC 
This patchset introduces ExynosAuto v920 SoC ufs phy driver as
Generic PHY driver framework.

Changes from v2:
- simplify function name from samsung_exynosautov920_ufs_phy_wait_cdr_lock
  to exynosautov920_ufs_phy_wait_cdr_lock
- return immediately after getting the CDR lock
- add comment for wait CDR lock

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  | 167 ++++++++++++++++++
 drivers/phy/samsung/phy-samsung-ufs.c         |   9 +-
 drivers/phy/samsung/phy-samsung-ufs.h         |   4 +
 6 files changed, 190 insertions(+), 3 deletions(-)
 create mode 100644 drivers/phy/samsung/phy-exynosautov920-ufs.c

Comments

나소원/SOWON NA Dec. 17, 2024, 1:29 a.m. UTC | #1 
Hi Krzysztof, Vinod,


> -----Original Message-----
> From: Sowon Na <sowon.na@samsung.com>
> Sent: Monday, November 18, 2024 11:10 AM
> To: robh@kernel.org; krzk@kernel.org; conor+dt@kernel.org;
> vkoul@kernel.org; alim.akhtar@samsung.com; kishon@kernel.org
> Cc: krzk+dt@kernel.org; linux-kernel@vger.kernel.org;
> devicetree@vger.kernel.org; linux-samsung-soc@vger.kernel.org;
> sowon.na@samsung.com
> Subject: [PATCH v3 0/3] Support ExynosAutov920 ufs phy driver
> 
> This patchset introduces ExynosAuto v920 SoC ufs phy driver as Generic PHY
> driver framework.
> 
> Changes from v2:
> - simplify function name from samsung_exynosautov920_ufs_phy_wait_cdr_lock
>   to exynosautov920_ufs_phy_wait_cdr_lock
> - return immediately after getting the CDR lock
> - add comment for wait CDR lock
> 
> 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  | 167 ++++++++++++++++++
>  drivers/phy/samsung/phy-samsung-ufs.c         |   9 +-
>  drivers/phy/samsung/phy-samsung-ufs.h         |   4 +
>  6 files changed, 190 insertions(+), 3 deletions(-)  create mode 100644
> drivers/phy/samsung/phy-exynosautov920-ufs.c
> 
> --
> 2.45.2
> 

I can't see these patches in -next, do let me know if anything is missing to be addressed from myside.

Best regards,
Sowon Na.