| Message ID | 20220407092725.232463-1-krzysztof.kozlowski@linaro.org |
|---|---|
| State | Accepted |
| Commit | b32846a38fc2a68f6a9c1149b495fa4ca2552f20 |
| Headers | show |
| Series | [RESEND,v3,1/3] arm64: dts: qcom: msm8996: drop unsupported UFS vddp-ref-clk-max-microamp | expand |
diff --git a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi index 7a9fcbe9bb31..3ade756e1cd9 100644 --- a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi @@ -341,7 +341,6 @@ &ufsphy { vdda-pll-max-microamp = <9440>; vddp-ref-clk-supply = <&vreg_l25a_1p2>; - vddp-ref-clk-max-microamp = <100>; vddp-ref-clk-always-on; };
The property vddp-ref-clk-max-microamp (for VDDP ref clk supply which is l25 regulator) is not documented in MSM8996 UFS PHY bindings (qcom,msm8996-qmp-ufs-phy). It is mentioned in the other UFS PHY bindings for qcom,msm8996-ufs-phy-qmp-14nm. The MSM8996-based Xiaomi devices configure l25 regulator in a conflicting way: 1. with maximum 100 uAmp for VDDP ref clk supply of UFS PHY, 2. with maximum 450 mAmp for VCCQ supply of UFS. Since the vddp-ref-clk-max-microamp property is basically not documented for that UFS PHY and has a conflicting values, drop it entirely as it looks like not tested and not used ever. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 1 - 1 file changed, 1 deletion(-)