linux-kernel - Re: [PATCH v2 1/2] regulator: pbias: Fix is

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Message-ID: <CAFRkauBA0XPQvoqsUkUwHksf4WbEGi=2Ekm-AY82SNmegHDsrg@mail.gmail.com>
Date:	Wed, 2 Apr 2014 08:26:18 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Chris Ball <chris@...ntf.net>
Cc:	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>, Balaji T K <balajitk@...com>,
	Florian Vaussard <florian.vaussard@...l.ch>,
	Stefan Roese <sr@...x.de>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-mmc@...r.kernel.org
Subject: Re: [PATCH v2 1/2] regulator: pbias: Fix is_enabled callback implementation

2014-03-08 11:55 GMT+08:00 Axel Lin <axel.lin@...ics.com>:
> 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.
>

Hi Chris,
Would you pick up this patch serial?

Regards,
Axel
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