linux-kernel - Re: [PATCH 0/3] gpio-rockchip driver

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Date:   Mon, 22 Mar 2021 13:54:54 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jianqun Xu <jay.xu@...k-chips.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Cc:     Tao Huang <huangtao@...k-chips.com>,
        Kever Yang <kever.yang@...k-chips.com>,
        Heiko Stübner <heiko@...ech.de>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/3] gpio-rockchip driver

Hi Jianqun,

On Mon, Mar 22, 2021 at 11:43 AM Jianqun Xu <jay.xu@...k-chips.com> wrote:

> Separate gpio driver from pinctrl driver.
>
> Jianqun Xu (3):
>   pinctrl/rockchip: separate struct rockchip_pin_bank to a head file
>   pinctrl/pinctrl-rockchip.h: add pinctrl device to gpio bank struct
>   gpio: separate gpio driver from pinctrl-rockchip driver
>
>  drivers/gpio/Kconfig               |   8 +
>  drivers/gpio/Makefile              |   1 +
>  drivers/gpio/gpio-rockchip.c       | 650 +++++++++++++++++++++
>  drivers/pinctrl/pinctrl-rockchip.c | 909 +----------------------------
>  drivers/pinctrl/pinctrl-rockchip.h | 246 ++++++++
>  5 files changed, 924 insertions(+), 890 deletions(-)

This is a very nice change (separation of concerns!)
I'm just pinging to include Bartosz on this patch set so
he knows a new GPIO driver may be appearing through
the pinctrl tree (and he may want to take a look).

Yours,
Linus Walleij