target: msm8952: fix regulator disable call during display off
When continuous splash is disabled, all the PMIC regulators voted
for display are turned off. This might cause issues since some of
the regulators need to be ON since they are shared with other
subsystems like DDR, ROM etc. Add change to take care of this for
msm8952/msm8956.
Change-Id: Ic399efbc01370c6d56904797059528ff426a30d2
diff --git a/target/msm8952/target_display.c b/target/msm8952/target_display.c
index 517de58..4a1472f 100644
--- a/target/msm8952/target_display.c
+++ b/target/msm8952/target_display.c
@@ -508,7 +508,11 @@
qpnp_ibb_enable(true); /*5V boost*/
mdelay(50);
} else {
- regulator_disable(ldo_num);
+ /*
+ * LDO1, LDO2 and LDO6 are shared with other subsystems.
+ * Do not disable them.
+ */
+ regulator_disable(REG_LDO17);
}
return NO_ERROR;