From: Axel Lin <axel.lin@ingics.com>
To: Robin Gong <b38343@freescale.com>
Cc: Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org
Subject: regulator: pfuze100: A few small questions
Date: Mon, 29 Jul 2013 15:26:14 +0800 [thread overview]
Message-ID: <1375082774.7272.1.camel@phoenix> (raw)
Hi Robin,
2 questions about the code in pfuze100 driver:
1)
Both PFUZE100_REVID and PFUZE100_FABID are defined as 0x3.
So I'm wondering if it's a typo in one of the register address?
If they are actually the same register, we don't need to read the same
register twice in pfuze_identify().
2)
What is the the purpose of stby_reg and stby_mask?
Seems current code does not use it?
next reply other threads:[~2013-07-29 7:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-29 7:26 Axel Lin [this message]
2013-07-29 8:20 ` regulator: pfuze100: A few small questions Axel Lin
2013-07-29 9:28 ` Robin Gong
2013-07-29 15:44 ` Axel Lin
2013-07-30 2:26 ` Robin Gong
2013-07-30 2:26 ` Axel Lin
2013-07-30 2:36 ` Robin Gong
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