denver: dts/panel: change the min bl to 32

From pm6150L's spec ,the min current of bl is 0.1mA/string.
And the max power save ratio is 25%.
So min bl = 0.1mA/(17.3mA * 75%) *4095

Change-Id: Ic6c0e964ea7110835cf01ee968a250247e550132
Signed-off-by: houdz1 <houdz1@lenovo.com>
Reviewed-on: https://gerrit.mot.com/1890152
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Yeqing Wang <wangyq13@motorola.com>
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
houdz1 2021-03-02 14:41:28 +08:00 • committed by panyq6
commit 42694ae5bd

View file

@ -133,7 +133,7 @@
qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled";
qcom,mdss-dsi-bl-min-level = <47>;
qcom,mdss-dsi-bl-min-level = <32>;
qcom,mdss-dsi-bl-max-level = <4095>;
qcom,mdss-dsi-bl-default-level = <2047>;
qcom,mdss-brightness-max-level = <4095>;
@ -174,7 +174,7 @@
qcom,mdss-dsi-bl-pmic-control-type = "bl_ctrl_wled";
qcom,mdss-dsi-bl-min-level = <47>;
qcom,mdss-dsi-bl-min-level = <32>;
qcom,mdss-dsi-bl-max-level = <4095>;
qcom,mdss-dsi-bl-default-level = <2047>;
qcom,mdss-brightness-max-level = <4095>;