Re: [PATCH 0/4] ufs: add support for Qualcomm UFS Controller

[Julius Lehmann <lehmanju@devpi.de>]

On 10.09.24 11:50, Neil Armstrong wrote:
> This iass Add Support for the Host Controller driver for UFS HC
> present on Qualcomm Snapdragon SoCs.
> 
> It adds 2 ops to allow more control on the UFS device.
>          
> It has been successfully tested on SDM845, SM8250, SM8550 ant SM8650 SoCs.
> 
> It builds-depends on the following serie:
> https://lore.kernel.org/all/20240910-topic-ufs-enhancements-v1-0-3ee0bffacc64@linaro.org/
> 
> And at runtime it depends on:
> https://lore.kernel.org/all/20240910-topic-ufs-qcom-phy-v1-0-21ff4b87b962@linaro.org/
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
> Bhupesh Sharma (1):
>        ufs: Add Support for Qualcomm UFS HC driver
> 
> Neil Armstrong (3):
>        ufs: add device_reset callback
>        ufs: add get_max_pwr_mode callback
>        ufs: allow UFSHCI version 4.0
> 
>   drivers/ufs/Kconfig    |   7 +
>   drivers/ufs/Makefile   |   1 +
>   drivers/ufs/ufs-qcom.c | 670 +++++++++++++++++++++++++++++++++++++++++++++++++
>   drivers/ufs/ufs-qcom.h | 147 +++++++++++
>   drivers/ufs/ufs.c      |  13 +-
>   drivers/ufs/ufs.h      |  21 ++
>   drivers/ufs/unipro.h   |   6 +
>   7 files changed, 863 insertions(+), 2 deletions(-)
> ---
> base-commit: 7725e4eb07c03ca0842b0a7ed425af28e1b8ed37
> change-id: 20240910-topic-ufs-qcom-controller-4b2905610963

Tested successfully on SM8150 tablet. However, some merge conflicts had 
to be fixed and maybe also add CONFIG_QCOM_UFS=y to qcom_defconfig

Tested-by: Julius Lehmann <lehmanju@devpi.de>

> 
> Best regards,