Re: [PATCH] regulator: tps6586x: add support for SYS rail
From: Stephen Warren <hidden>
Date: 2012-08-02 16:44:12
Also in:
lkml
On 08/02/2012 05:16 AM, Laxman Dewangan wrote:
Device have SYS rail which is always ON. It is system power bus. LDO5 and LDO_RTC get powered through this rail internally. Add support for this rail and make the LDO5/LDO_RTC input supply to "sys". Update document accordingly.
I believe you need to following patch on top of this, or the sys-supply property is not used:
quoted hunk ↗ jump to hunk
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c index 0c15ef8..a0ddc9f 100644 --- a/drivers/regulator/tps6586x-regulator.c +++ b/drivers/regulator/tps6586x-regulator.c@@ -258,6 +258,7 @@ static const unsigned int tps6586x_dvm_voltages[] = { #define TPS6586X_SYS_REGULATOR() \ { \ .desc = { \ + .supply_name = "sys", \ .name = "REG-SYS", \ .ops = &tps6586x_sys_regulator_ops, \ .type = REGULATOR_VOLTAGE, \
BTW, this patch touches both the regulator and MFD trees. I'm not sure who will apply it. I think it relies on the patch to this driver Mark recently applied in the regulator tree (for 3.7 I think) doesn't it, at least for context?