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[0/3] arm64: dts: qcom: UFS updates

Message ID 20200106070826.147064-1-vkoul@kernel.org
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Series arm64: dts: qcom: UFS updates | expand

Message

Vinod Koul Jan. 6, 2020, 7:08 a.m. UTC 
We recently saw regression on UFS on SM8150 and few other boards and that
was resolved by adding timeout and fixing the UFS phy reset sequence. That
patches are in linux-next now.

During this we found sm8150 lacks gpio reset for ufs, so add that and fix
the ufs phy register size.
Also add the sdm845 ufs reset.

Vinod Koul (3):
  arm64: dts: qcom: sm8150-mtp: Add UFS gpio reset
  arm64: dts: qcom: sm8150: Fix UFS phy register size
  arm64: dts: qcom: sdm845: add the ufs reset

 arch/arm64/boot/dts/qcom/sdm845.dtsi    | 2 ++
 arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 3 +++
 arch/arm64/boot/dts/qcom/sm8150.dtsi    | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

Comments

Bjorn Andersson Jan. 6, 2020, 7:35 a.m. UTC | #1 
On Sun 05 Jan 23:08 PST 2020, Vinod Koul wrote:

> We recently saw regression on UFS on SM8150 and few other boards and that
> was resolved by adding timeout and fixing the UFS phy reset sequence. That
> patches are in linux-next now.
> 
> During this we found sm8150 lacks gpio reset for ufs, so add that and fix
> the ufs phy register size.
> Also add the sdm845 ufs reset.
> 

Thanks Vinod, boot tested and merged.

> Vinod Koul (3):
>   arm64: dts: qcom: sm8150-mtp: Add UFS gpio reset
>   arm64: dts: qcom: sm8150: Fix UFS phy register size
>   arm64: dts: qcom: sdm845: add the ufs reset
> 
>  arch/arm64/boot/dts/qcom/sdm845.dtsi    | 2 ++
>  arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 3 +++
>  arch/arm64/boot/dts/qcom/sm8150.dtsi    | 2 +-
>  3 files changed, 6 insertions(+), 1 deletion(-)
> 
> -- 
> 2.24.1
>