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

Message ID 20240910-topic-ufs-qcom-controller-v1-0-54c0d2231b10@linaro.org
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Series ufs: add support for Qualcomm UFS Controller | expand

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Neil Armstrong Sept. 10, 2024, 9:50 a.m. UTC 
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

Best regards,