ilure.
Signed-off-by: Gilad Broner
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
index 5357919..4cee3f9 100644
--- a/Documentation/devicetree/bindings/ufs/u
usion about failure.
Signed-off-by: Gilad Broner
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
Changes since v1:
- Change commit subject for better description.
- Incorporated Rob's review comments to use lanes-tx and lanes-rx
to handle asymmetric T
From: Venkat Gopalakrishnan
Qcom ufs controller v3.1.0 supports 2 lanes, add support
to configure 2 lanes during phy initialization.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
drivers/scsi/ufs/ufs-qcom.c | 20 +---
1 file
Some UFS host controllers need their specific implementations of resetting
to get them into a good state. Provide a new vops to allow the platform
driver to implement this own reset operation.
Can Guo (2):
scsi: ufs: Introduce a vops for resetting host controller
scsi: ufs-qcom: Add reset
when enable/disable lane clocks just
for symmetry.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
Changes since v1:
- Incorporated review comments from Doug.
- Update the commit title and commit message.
drivers/scsi/ufs/ufs-qcom.c
From: Dov Levenglick
Enables core reset support. Add full initialization of the PHY and the
controller before initializing UFS PHY and during link recovery.
Signed-off-by: Dov Levenglick
Signed-off-by: Amit Nischal
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
drivers/scsi/ufs
From: Can Guo
Before UFS PHY is initialized, powering on it has no effect but increases
the PHY's power on count. Then when power on PHY to enable it after phy
initialization where it is really needed, as PHY's power on count is not
zero, again it would do nothing but directly return
From: Venkat Gopalakrishnan
The UFS Tx lane1 clock could be muxed, hence keep it optional by ignoring
it if it is not provided in device tree.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
drivers/scsi/ufs/ufs-qcom.c | 46
when enable/disable lane clocks just
for symmetry.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
---
Changes since v2:
- Incorporated review comments from Doug.
Changes since v1:
- Incorporated review comments from Doug.
- Update the commit title and c
when enable/disable lane clocks just
for symmetry.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
Reviewed-by: Vivek Gautam
Reviewed-by: Douglas Anderson
Tested-by: Douglas Anderson
---
Changes since v3:
- Incorporated review comments from Doug.
Ch
when enable/disable lane clocks just
for symmetry.
Signed-off-by: Venkat Gopalakrishnan
Signed-off-by: Subhash Jadavani
Signed-off-by: Can Guo
Reviewed-by: Vivek Gautam
Reviewed-by: Douglas Anderson
Tested-by: Douglas Anderson
---
Changes since v4:
- fixed one typo
Changes since v3:
- Incorpo
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
ments from Vivek and Rob.
Changes since v2:
- Incorporated review comments from Vivek and Rob.
- Remove "ref_aux" from sdm845 ufs phy clock list structure.
Changes since v1:
- Incorporated review comments from Vivek and Manu.
- Update the commit title of patch 2.
Can Guo (6):
phy: Upda
From: Can Guo
This patch series adds support for UFS QMP PHY on SDM845 and the
compatible string for it. This patch series depends on the current
proposed QMP V3 USB3 UNI PHY support for sdm845 driver [1], on
the DT bindings for the QMP V3 USB3 PHYs based dirver [2], and also
rebased on updated
From: Can Guo
This patch series adds support for UFS QMP PHY on SDM845 and the
compatible string for it. This patch series depends on the current
proposed QMP V3 USB3 UNI PHY support for sdm845 driver [1], on
the DT bindings for the QMP V3 USB3 PHYs based dirver [2], and also
rebased on updated
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