Re: [PATCH 4/4] gpio: mxc: read output value from GPIO_DR register

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Apr 29, 2015 at 5:35 PM, Vladimir Zapolskiy
<vladimir_zapolskiy@xxxxxxxxxx> wrote:

> All supported iMX GPIO controllers store configured GPIO output value
> in GPIO_DR data register, which is represented by GPIO generic reg_set.
> Provide a BGPIOF_READ_OUTPUT_REG_SET flag to bgpio_init() to allow
> correct getting of previously set output value.
>
> Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@xxxxxxxxxx>

Patch applied, unless Shawn has some issue with it.
Add Shawn to CC when patching this driver.

Yours,
Linus Walleij
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