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SubjectRe: [PATCH v2 1/2] regulator: pbias: Fix is_enabled callback implementation
2014-04-15 5:16 GMT+08:00 Mark Brown <>:
> On Sat, Mar 08, 2014 at 11:55:29AM +0800, Axel Lin wrote:
>> The is_enabled implementation is wrong in some cases:
>> e.g. for pbias_mmc_omap5: enable_mask is : BIT(27) | BIT(25) | BIT(26)
>> However, pbias_regulator_enable() only sets BIT(27) | BIT(26) bits.
>> So is_enabled callback will always return false in this case.
>> Fix the logic to compare the register value with info->enable rather than
>> info->enable_mask.
> Applied both, thanks.

Hi Mark,
Currently these 2 commits are in topic/pbias branch.

I think commit 1cb7b43f6796
"regulator: pbias: Fix is_enabled callback implementation"
is a bug fix for 3.15.

commit 60e8c1e34d3a
"regulator: pbias: Convert to use regmap helper functions"
might also required for 3.15.
The reason is this commit implements .list_voltage and the mmc core calls
regulator_list_voltage() in mmc_regulator_get_ocrmask().


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