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ARM: dts: msm: Add ufs shutdown power supply for tuna

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Add ufs proxy power supply to add an additional vote for VCCQ LDO.
In case of ufs shutdown, UFS VCCQ LDO would be turned off by PMIC
regulator itself.

Change-Id: I210474d8856f8b1160cc707db17898b1c0403093
Signed-off-by: Manish Pandey <quic_mapa@quicinc.com>
This commit is contained in:
Manish Pandey
2024-12-10 16:01:24 +05:30
parent 1f839a32ad
commit 943d5a234b
3 changed files with 9 additions and 0 deletions
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3
qcom/tuna-cdp.dtsi
View File

@@ -77,6 +77,9 @@
vccq-supply = <&L3F>; vccq-supply = <&L3F>;
vccq-max-microamp = <1200000>; vccq-max-microamp = <1200000>;
qcom,vccq-proxy-vote-supply = <&L3F>;
qcom,vccq-proxy-vote-max-microamp = <1200000>;
/* VDD_PX10 is voted for the ufs_reset_n */ /* VDD_PX10 is voted for the ufs_reset_n */
qcom,vddp-ref-clk-supply = <&L5B>; qcom,vddp-ref-clk-supply = <&L5B>;
qcom,vddp-ref-clk-max-microamp = <100>; qcom,vddp-ref-clk-max-microamp = <100>;

3
qcom/tuna-mtp.dtsi
View File

@@ -78,6 +78,9 @@
vccq-supply = <&L3F>; vccq-supply = <&L3F>;
vccq-max-microamp = <1200000>; vccq-max-microamp = <1200000>;
qcom,vccq-proxy-vote-supply = <&L3F>;
qcom,vccq-proxy-vote-max-microamp = <1200000>;
/* VDD_PX10 is voted for the ufs_reset_n */ /* VDD_PX10 is voted for the ufs_reset_n */
qcom,vddp-ref-clk-supply = <&L5B>; qcom,vddp-ref-clk-supply = <&L5B>;
qcom,vddp-ref-clk-max-microamp = <100>; qcom,vddp-ref-clk-max-microamp = <100>;

3
qcom/tuna-qrd.dtsi
View File

@@ -80,6 +80,9 @@
vccq-supply = <&L3F>; vccq-supply = <&L3F>;
vccq-max-microamp = <1200000>; vccq-max-microamp = <1200000>;
qcom,vccq-proxy-vote-supply = <&L3F>;
qcom,vccq-proxy-vote-max-microamp = <1200000>;
/* VDD_PX10 is voted for the ufs_reset_n */ /* VDD_PX10 is voted for the ufs_reset_n */
qcom,vddp-ref-clk-supply = <&L5B>; qcom,vddp-ref-clk-supply = <&L5B>;
qcom,vddp-ref-clk-max-microamp = <100>; qcom,vddp-ref-clk-max-microamp = <100>;