[PATCH v4 2/2] phy: samsung-ufs: support exynosauto ufs phy driver
Krzysztof Kozlowski
krzysztof.kozlowski at canonical.com
Wed Jul 7 23:54:09 PDT 2021
On 07/07/2021 02:57, Chanho Park wrote:
> This patch adds to support phy-exynosautov9-ufs driver for ExynosAuto v9
> series SoCs. The patch adds "samsung,exynosautov9-ufs-phy" compatible.
> Unlike previous exynos ufs phy, the chip uses 0x50 offset as
> PHY_TRSV_REG_CFG_OFFSET.
>
> Signed-off-by: Chanho Park <chanho61.park at samsung.com>
> ---
> .../bindings/phy/samsung,ufs-phy.yaml | 1 +
> drivers/phy/samsung/Makefile | 3 +-
> drivers/phy/samsung/phy-exynosautov9-ufs.c | 67 +++++++++++++++++++
> drivers/phy/samsung/phy-samsung-ufs.c | 3 +
> drivers/phy/samsung/phy-samsung-ufs.h | 8 ++-
> 5 files changed, 79 insertions(+), 3 deletions(-)
> create mode 100644 drivers/phy/samsung/phy-exynosautov9-ufs.c
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>
Best regards,
Krzysztof
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