| Message ID | 20231218133917.78770-1-y.oudjana@protonmail.com |
|---|---|
| State | Accepted |
| Commit | 68c4c20848d71b0e69c3403becb5dd23e89e5896 |
| Headers | show |
| Series | arm64: dts: qcom: msm8996: Define UFS UniPro clock limits | expand |
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 13667886f50a..4f9939b13c3c 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -2064,7 +2064,7 @@ ufshc: ufshc@624000 { <0 0>, <0 0>, <150000000 300000000>, - <0 0>, + <75000000 150000000>, <0 0>, <0 0>, <0 0>,
These limits were always defined as 0, but that didn't cause any issue since the driver had hardcoded limits. In commit b4e13e1ae95e ("scsi: ufs: qcom: Add multiple frequency support for MAX_CORE_CLK_1US_CYCLES") the hardcoded limits were removed and the driver started reading them from DT, causing UFS to stop working on MSM8996. Add real UniPro clock limits to fix UFS. Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com> --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)