This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: sm6125: 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-sm6125-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 452f360ea80f4b96305c7784d3af7cdc384dc95f
Author: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Date: Wed Jan 31 12:37:32 2024 +0530
arm64: dts: qcom: sm6125: Fix UFS PHY clocks
[ Upstream commit 3823a877f25baa152e34325818d5140990d6464f ]
QMP PHY used in SM6125 requires 3 clocks:
* ref - 19.2MHz reference clock from RPM
* ref_aux - Auxiliary reference clock from GCC
* qref - QREF clock from GCC
Fixes: f8399e8a2f80 ("arm64: dts: qcom: sm6125: 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-v3-9-58a49d2f4605@xxxxxxxxxx
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 07081088ba146..9ff7b067f1e9d 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -792,10 +792,12 @@ ufs_mem_phy: phy@4807000 {
compatible = "qcom,sm6125-qmp-ufs-phy";
reg = <0x04807000 0xdb8>;
- clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
- <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>,
+ <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+ <&gcc GCC_UFS_MEM_CLKREF_CLK>;
clock-names = "ref",
- "ref_aux";
+ "ref_aux",
+ "qref";
resets = <&ufs_mem_hc 0>;
reset-names = "ufsphy";
