On Thursday 10 October 2013 07:49 PM, Nishanth Menon wrote:
> On 16:19-20131010, Kishon Vijay Abraham I wrote:
>> smps10 should be enabled only in the case of host mode. So stop
>> doing always_on, boot_on from smps10_out1. The driver will enable it in host
>> mode.
>>
>> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
>> ---
>> arch/arm/boot/dts/omap5-uevm.dts | 2 --
>> 1 file changed, 2 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
>> index d784b3a..e06a04a 100644
>> --- a/arch/arm/boot/dts/omap5-uevm.dts
>> +++ b/arch/arm/boot/dts/omap5-uevm.dts
>> @@ -334,8 +334,6 @@
>> regulator-name = "smps10_out1";
>> regulator-min-microvolt = <5000000>;
>> regulator-max-microvolt = <5000000>;
>> - regulator-always-on;
>> - regulator-boot-on;
>> };
>>
>> ldo1_reg: ldo1 {
>> --
> Always good to get rid of regulator-always-on. Thanks for it.
>
> regulator-boot-on indicates that PMIC enables it by default as part of
> OTP or some internal behavior -> Looking at the measurements done on
> uEVM and OTP information -> regulator-boot-on should be kept here.
No. Actually I don’t want PMIC to enable it by default. I want the palmas-usb
driver to handle it.
Enabling it by default makes palmas-usb to detect VBUS interrupt. This should
ideally be detected only when you connect a host cable.
Btw I didn't exactly get why you want regulator-boot-on should be kept here.
Thanks
Kishon
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