This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8998: Fix UFS PHY clocks
to the 5.15-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-msm8998-fix-ufs-phy-clocks.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 352596b7c18e9c474339bb79a75e4d8de02482e0
Author: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Date: Wed Jan 31 12:37:29 2024 +0530
arm64: dts: qcom: msm8998: Fix UFS PHY clocks
[ Upstream commit 5e653a7ff4426242f22dd8bc6af7f29e10ee0d68 ]
QMP PHY used in MSM8998 requires 3 clocks:
* ref - 19.2MHz reference clock from RPM
* ref_aux - Auxiliary reference clock from GCC
* qref - QREF clock from GCC
Fixes: cd3dbe2a4e6c ("arm64: dts: qcom: msm8998: 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-v3-6-58a49d2f4605@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 3d32bf0986e1e..1815e10c6fda1 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -1056,12 +1056,12 @@ ufsphy: phy@1da7000 {
status = "disabled";
ranges;
- clock-names =
- "ref",
- "ref_aux";
- clocks =
- <&gcc GCC_UFS_CLKREF_CLK>,
- <&gcc GCC_UFS_PHY_AUX_CLK>;
+ clocks = <&rpmcc RPM_SMD_LN_BB_CLK1>,
+ <&gcc GCC_UFS_PHY_AUX_CLK>,
+ <&gcc GCC_UFS_CLKREF_CLK>;
+ clock-names = "ref",
+ "ref_aux",
+ "qref";
reset-names = "ufsphy";
resets = <&ufshc 0>;
