Re: [PATCH v3 1/9] gpio: mvebu: fix regmap_update_bits usage

From: Linus Walleij
Date: Fri Jun 16 2017 - 05:18:45 EST


On Mon, Jun 12, 2017 at 5:34 PM, Gregory CLEMENT
<gregory.clement@xxxxxxxxxxxxxxxxxx> wrote:

> In some place in the driver regmap_update_bits was misused. Indeed the
> last argument is not the value of the bit (or group of bits) itself but
> the mask value inside the register.
>
> So when setting the bit N, then the value must be BIT(N) and not 1.
>
> CC: Chris Packham <Chris.Packham@xxxxxxxxxxxxxxxxxxx>
> CC: Ralph Sennhauser <ralph.sennhauser@xxxxxxxxx>
> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
> Tested-by: Ralph Sennhauser <ralph.sennhauser@xxxxxxxxx>
> Tested-by: Chris Packham <Chris.Packham@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>

Already applied this patch, sorry for missing the resend in the series.

Yours,
Linus Walleij