[PATCH v2 4/5] pinctrl: rockchip: add rk3188 specifics

Linus Walleij linus.walleij at linaro.org
Wed Oct 16 07:46:08 EDT 2013


On Wed, Oct 16, 2013 at 1:08 AM, Heiko Stübner <heiko at sntech.de> wrote:

> Besides the pull registers sitting in a separate place, the rk3188 also
> has the peculiarity that the pull registers of the first bank are split
> and the first half is sitting in the register space of the pmu.
>
> Therefore this adds a special bank-type for the first bank, to handle
> the two register sources.
>
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>

Another way to do the same thing is to use drivers/mfd/syscon.c
and access it using a phandle.

But this seems to work fine as well so patch applied.

Yours,
Linus Walleij



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