[PATCH v2 03/22] pinctrl: mediatek: extend struct mtk_pin_field_calc to pinctrl-mtk-common-v2.c

Linus Walleij linus.walleij at linaro.org
Tue Sep 18 12:43:17 PDT 2018

On Sat, Sep 8, 2018 at 4:08 AM <sean.wang at mediatek.com> wrote:

> From: Sean Wang <sean.wang at mediatek.com>
> This patch adds members sz_reg fixed in struct mtk_pin_field_calc
> - The 'fixed' is used to represent the consecutive pins share the same
> bits within the same register with the 1st pin so that it can largely
> reduce the entry size a bit.
> - The 'sz_reg' is used to indicate the range of bits we use in a register
>   that may vary by SoC
> The above changes make the code more generic and this is useful as there
> might be other existing or future chips all use the same logic to access
> their register set and then being a little more abstract could help in the
> long run.
> Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
> Signed-off-by: Sean Wang <sean.wang at mediatek.com>

Patch applied.

Linus Walleij

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