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ARM: dts: msm: Add REFGEN_VDD_A_0P9 vote for UFS PHY

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Add the REFGEN_VDD_A_0P9/VDD_A_PCIE_0_0P9 regulator so that the
ufs phy driver can vote for this regulator. This vote is needed
according to the Sun's Power Grid Analysis document.

Change-Id: I3427e2f529ec734983ea6c2db97411c997260bb0
Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>
This commit is contained in:
Bao D. Nguyen
2023-11-20 14:35:03 -08:00
parent 9a08d66578
commit 8dcabf7ea5
3 changed files with 21 additions and 0 deletions
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7
qcom/sun-cdp.dtsi
View File

@@ -150,6 +150,13 @@
vdda-qref-supply = <&pm_v8i_l3>; vdda-qref-supply = <&pm_v8i_l3>;
vdda-qref-max-microamp = <64500>; vdda-qref-max-microamp = <64500>;
/*
* Refer to Sun's Power Grid Analysis document.
* Add vote for REFGEN_VDD_A_0P9/VDD_A_PCIE_0_0P9 regulator.
*/
vdda-refgen-supply = <&pm_v6f_l1>;
vdda-refgen-max-microamp = <206000>;
status = "ok"; status = "ok";
}; };

7
qcom/sun-mtp.dtsi
View File

@@ -211,6 +211,13 @@
vdda-qref-supply = <&pm_v8i_l3>; vdda-qref-supply = <&pm_v8i_l3>;
vdda-qref-max-microamp = <64500>; vdda-qref-max-microamp = <64500>;
/*
* Refer to Sun's Power Grid Analysis document.
* Add vote for REFGEN_VDD_A_0P9/VDD_A_PCIE_0_0P9 regulator.
*/
vdda-refgen-supply = <&pm_v6f_l1>;
vdda-refgen-max-microamp = <206000>;
status = "ok"; status = "ok";
}; };

7
qcom/sun-qrd.dtsi
View File

@@ -150,6 +150,13 @@
vdda-qref-supply = <&pm_v8i_l3>; vdda-qref-supply = <&pm_v8i_l3>;
vdda-qref-max-microamp = <64500>; vdda-qref-max-microamp = <64500>;
/*
* Refer to Sun's Power Grid Analysis document.
* Add vote for REFGEN_VDD_A_0P9/VDD_A_PCIE_0_0P9 regulator.
*/
vdda-refgen-supply = <&pm_v6f_l1>;
vdda-refgen-max-microamp = <206000>;
status = "ok"; status = "ok";
}; };