diff options
| author | Ram Prakash Gupta <rampraka@qti.qualcomm.com> | 2021-08-09 11:45:40 +0530 |
|---|---|---|
| committer | Ram Prakash Gupta <rampraka@qti.qualcomm.com> | 2021-08-09 14:23:47 +0530 |
| commit | dc76030e6a95d1624462075ed753a09a322fd0a5 (patch) | |
| tree | f6f23d001dc448c6f549c5bbbd6cf61a05f9c6ba | |
| parent | ed0c99e44bab702afc394137387d7aa1071d2b06 (diff) | |
| download | devicetree-dc76030e6a95d1624462075ed753a09a322fd0a5.tar.gz | |
ARM: dts: msm: Increase vccq2 min voltage to 1.8V
Currently UFS vccq2 min voltage is 1.7V, increase it to
1.8V to have enough headroom for any possible voltage drooping.
Change-Id: I79050232ed53428c42ed8da8913403d4e9f63171
| -rw-r--r-- | qcom/khaje-atp.dtsi | 1 | ||||
| -rw-r--r-- | qcom/khaje-idp.dtsi | 1 | ||||
| -rw-r--r-- | qcom/khaje-qrd.dtsi | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/qcom/khaje-atp.dtsi b/qcom/khaje-atp.dtsi index 39832cf9..70542aae 100644 --- a/qcom/khaje-atp.dtsi +++ b/qcom/khaje-atp.dtsi @@ -89,6 +89,7 @@ vcc-supply = <&L24A>; vcc-voltage-level = <2950000 2960000>; vccq2-supply = <&L11A>; + vccq2-voltage-level = <1800000 1800000>; vcc-max-microamp = <800000>; vccq2-max-microamp = <800000>; vccq2-pwr-collapse-sup; diff --git a/qcom/khaje-idp.dtsi b/qcom/khaje-idp.dtsi index c8774c02..6e79388f 100644 --- a/qcom/khaje-idp.dtsi +++ b/qcom/khaje-idp.dtsi @@ -243,6 +243,7 @@ vcc-supply = <&L24A>; vcc-voltage-level = <2950000 2960000>; vccq2-supply = <&L11A>; + vccq2-voltage-level = <1800000 1800000>; vcc-max-microamp = <800000>; vccq2-max-microamp = <800000>; vccq2-pwr-collapse-sup; diff --git a/qcom/khaje-qrd.dtsi b/qcom/khaje-qrd.dtsi index 4b2a0502..2b05b4f6 100644 --- a/qcom/khaje-qrd.dtsi +++ b/qcom/khaje-qrd.dtsi @@ -245,6 +245,7 @@ vcc-supply = <&L24A>; vcc-voltage-level = <2950000 2960000>; vccq2-supply = <&L11A>; + vccq2-voltage-level = <1800000 1800000>; vcc-max-microamp = <800000>; vccq2-max-microamp = <800000>; vccq2-pwr-collapse-sup; |