This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8996: Fix UFS PHY clocks
to the 6.6-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-msm8996-fix-ufs-phy-clocks.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0a686cf3ca2886a10c601ffa33a98ab302759f12
Author: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Date: Wed Jan 31 12:37:28 2024 +0530
arm64: dts: qcom: msm8996: Fix UFS PHY clocks
[ Upstream commit c83fdb4335cec507d685ba9661ed7c4ccbaf12ff ]
QMP PHY used in MSM8996 requires 2 clocks:
* ref - 19.2MHz reference clock from RPM
* qref - QREF clock from GCC
Fixes: 27520210e881 ("arm64: dts: qcom: msm8996: Use generic QMP driver for UFS")
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-v3-5-58a49d2f4605@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 4d87cba47c764..0d924203ef8ca 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -2117,8 +2117,8 @@ ufsphy: phy@627000 {
#size-cells = <1>;
ranges;
- clocks = <&gcc GCC_UFS_CLKREF_CLK>;
- clock-names = "ref";
+ clocks = <&rpmcc RPM_SMD_LN_BB_CLK>, <&gcc GCC_UFS_CLKREF_CLK>;
+ clock-names = "ref", "qref";
resets = <&ufshc 0>;
reset-names = "ufsphy";
