linux-kernel - [PATCH v2 0/7] Add support for UFS controller found in FSD SoC

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Date:   Fri,  3 Jun 2022 21:17:07 +0530
From:   Alim Akhtar <alim.akhtar@...sung.com>
To:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org, linux-phy@...ts.infradead.org
Cc:     devicetree@...r.kernel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, vkoul@...nel.org,
        avri.altman@....com, bvanassche@....org,
        martin.petersen@...cle.com, chanho61.park@...sung.com,
        pankaj.dubey@...sung.com, Alim Akhtar <alim.akhtar@...sung.com>
Subject: [PATCH v2 0/7] Add support for UFS controller found in FSD SoC

This series adds support for UFS controller found in FSD SoC.
The HCI is almost same as found on other Exynos SoCs with minor
differences. This also adds the required UFS-PHY driver changes.

Patch 2/7: common change to handle different CDR offsets

*Changes since v1:
- Addressed review comments from Bart, Krzysztof, Chanho
- collected Ack-by tags
- rebased on next-20220602

Alim Akhtar (7):
  dt-bindings: phy: Add FSD UFS PHY bindings
  phy: samsung-ufs: move cdr offset to drvdata
  phy: samsung-ufs: add support for FSD ufs phy driver
  dt-bindings: ufs: exynos-ufs: add fsd compatible
  ufs: ufs-exynos:  add mphy apb clock mask
  ufs: host: ufs-exynos: add support for fsd ufs hci
  arm64: dts: fsd: add ufs device node

 .../bindings/phy/samsung,ufs-phy.yaml         |   1 +
 .../bindings/ufs/samsung,exynos-ufs.yaml      |   1 +
 arch/arm64/boot/dts/tesla/fsd-evb.dts         |   4 +
 arch/arm64/boot/dts/tesla/fsd-pinctrl.dtsi    |  14 ++
 arch/arm64/boot/dts/tesla/fsd.dtsi            |  29 ++++
 drivers/phy/samsung/Makefile                  |   1 +
 drivers/phy/samsung/phy-exynos7-ufs.c         |   3 +
 drivers/phy/samsung/phy-exynosautov9-ufs.c    |   2 +
 drivers/phy/samsung/phy-fsd-ufs.c             |  58 +++++++
 drivers/phy/samsung/phy-samsung-ufs.c         |   6 +-
 drivers/phy/samsung/phy-samsung-ufs.h         |   3 +-
 drivers/ufs/host/ufs-exynos.c                 | 141 +++++++++++++++++-
 12 files changed, 260 insertions(+), 3 deletions(-)
 create mode 100644 drivers/phy/samsung/phy-fsd-ufs.c


base-commit: 2e776ccffa840ce53ee1c21bde54cbe4bc102c3b
-- 
2.25.1