[v7,0/5] arm64: dts: qcom: sdm845: Add UFS DT nodes

Message

Evan Green Dec. 10, 2018, 7:28 p.m. UTC

Update the device tree bindings for the QMP PHY to properly
specify the registers for dual-lane PHYs. Update the driver to use
those new registers. Add the DT nodes for UFS on SDM845 and MTP.
Finally, fix up the USB3 PHY on SDM845, which also has a dual-lane phy

This series is now based on phy/next, and given that the changes stack,
I guess that means Kishon will take the whole thing?

Changes in v7:
 - Rebased on top of phy/next

Changes in v6:
- Removed resets and reset-names (Bjorn)
- Renamed nodes (Bjorn)
- Fix renamed nodes in MTP (Bjorn)

Changes in v5:
- Fix incorrect register value in example, copied from real life!

Changes in v4:
- Remove "status" from DT binding example (Rob)

Changes in v3:
 - Removed erroneous fixup for USB UniPro PHY, which is not dual lane (Doug)

Changes in v2:
- Added dt bindings change, corresponding driver fixup, and USB PHY fixup
- Renamed ufsphy to phy (Vivek)
- Removed #clock-cells (Vivek)

Can Guo (1):
  arm64: dts: qcom: sdm845: Add UFS nodes for sdm845-mtp

Evan Green (4):
  dt-bindings: phy-qcom-qmp: Fix register underspecification
  phy: qcom-qmp: Utilize fully-specified DT registers
  arm64: dts: qcom: sdm845: add UFS controller
  arm64: dts: qcom: sdm845: Add USB PHY lane two

 .../devicetree/bindings/phy/qcom-qmp-phy.txt  | 69 +++++++++++++++++--
 arch/arm64/boot/dts/qcom/sdm845-mtp.dts       | 14 ++++
 arch/arm64/boot/dts/qcom/sdm845.dtsi          | 68 +++++++++++++++++-
 drivers/phy/qualcomm/phy-qcom-qmp.c           | 51 ++++++++++----
 4 files changed, 181 insertions(+), 21 deletions(-)

Comments

Kishon Vijay Abraham I Dec. 11, 2018, 10:26 a.m. UTC | #1

On 11/12/18 12:58 AM, Evan Green wrote:
> Update the device tree bindings for the QMP PHY to properly
> specify the registers for dual-lane PHYs. Update the driver to use
> those new registers. Add the DT nodes for UFS on SDM845 and MTP.
> Finally, fix up the USB3 PHY on SDM845, which also has a dual-lane phy
> 
> This series is now based on phy/next, and given that the changes stack,
> I guess that means Kishon will take the whole thing?

No. I'll take only the phy changes. The dts changes can probably be taken by
Andy during the early 4.21 -rc cycle.

Thanks
Kishon
> 
> Changes in v7:
>  - Rebased on top of phy/next
> 
> Changes in v6:
> - Removed resets and reset-names (Bjorn)
> - Renamed nodes (Bjorn)
> - Fix renamed nodes in MTP (Bjorn)
> 
> Changes in v5:
> - Fix incorrect register value in example, copied from real life!
> 
> Changes in v4:
> - Remove "status" from DT binding example (Rob)
> 
> Changes in v3:
>  - Removed erroneous fixup for USB UniPro PHY, which is not dual lane (Doug)
> 
> Changes in v2:
> - Added dt bindings change, corresponding driver fixup, and USB PHY fixup
> - Renamed ufsphy to phy (Vivek)
> - Removed #clock-cells (Vivek)
> 
> Can Guo (1):
>   arm64: dts: qcom: sdm845: Add UFS nodes for sdm845-mtp
> 
> Evan Green (4):
>   dt-bindings: phy-qcom-qmp: Fix register underspecification
>   phy: qcom-qmp: Utilize fully-specified DT registers
>   arm64: dts: qcom: sdm845: add UFS controller
>   arm64: dts: qcom: sdm845: Add USB PHY lane two
> 
>  .../devicetree/bindings/phy/qcom-qmp-phy.txt  | 69 +++++++++++++++++--
>  arch/arm64/boot/dts/qcom/sdm845-mtp.dts       | 14 ++++
>  arch/arm64/boot/dts/qcom/sdm845.dtsi          | 68 +++++++++++++++++-
>  drivers/phy/qualcomm/phy-qcom-qmp.c           | 51 ++++++++++----
>  4 files changed, 181 insertions(+), 21 deletions(-)
>