Re: [PATCH] regulator: tps6586x: add SMx slew rate setting
From: Mark Brown
Date: Mon Aug 08 2011 - 09:33:07 EST
On Mon, Aug 08, 2011 at 08:28:30PM +0800, Danny Huang wrote:
> Zero is a valid setting for the regulator but not the default setting.
> The default setting is 0x07.
> This might affect the system stability under some particular condition.
> I thought that users should pick a proper setting before init.
It'd be good to do something like make the variable wider than the
register then require that users set an out of band bit to program the
value to zero. This would improve robustness in hte case where someone
relies on a zero initialized platform data by default.
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