This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm8150: Fix UFS PHY clocks
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-sm8150-fix-ufs-phy-clocks.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e30bcdf7fcb554f69bb94045f5eb38372c67c018
Author: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Date: Wed Jan 31 12:37:34 2024 +0530
arm64: dts: qcom: sm8150: Fix UFS PHY clocks
[ Upstream commit eff7496b72810ca54da8c9c4542bf2aca479dd44 ]
QMP PHY used in SM8150 requires 3 clocks:
* ref - 19.2MHz reference clock from RPMh
* ref_aux - Auxiliary reference clock from GCC
* qref - QREF clock from GCC
While at it, let's move 'clocks' property before 'clock-names' to match
the style used commonly.
Fixes: 3834a2e92229 ("arm64: dts: qcom: sm8150: Add ufs nodes")
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240131-ufs-phy-clock-v3-11-58a49d2f4605@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 0c2981feb3c8c..1b7a26c55331c 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -2026,10 +2026,12 @@ ufs_mem_phy: phy@1d87000 {
compatible = "qcom,sm8150-qmp-ufs-phy";
reg = <0 0x01d87000 0 0x1000>;
+ clocks = <&rpmhcc RPMH_CXO_CLK>,
+ <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+ <&gcc GCC_UFS_MEM_CLKREF_CLK>;
clock-names = "ref",
- "ref_aux";
- clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
- <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+ "ref_aux",
+ "qref";
power-domains = <&gcc UFS_PHY_GDSC>;
