linux-kernel - Re: [PATCH 0/3] pinctrl: meson-g12a: add pinctrl driver support

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Date:   Wed, 4 Jul 2018 16:57:20 +0200
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Yixun Lan <yixun.lan@...ogic.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio@...r.kernel.org
Cc:     Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Carlo Caione <carlo@...one.org>, Rob Herring <robh@...nel.org>,
        Xingyu Chen <xingyu.chen@...ogic.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH 0/3] pinctrl: meson-g12a: add pinctrl driver support

Hi Yixun,

On 05/07/2018 00:45, Yixun Lan wrote:
> This patch series try to add pinctrl driver support for
> the Meson-G12A SoC.

Thanks for submitting these patches.

Can you explicit this patchset with more details on the G12A SoC family ?
It's relationship with AXG and the differences in term of pinmuxing with the other SoC families ?

Why is there a GPIOE bank within the AO controller ?

Thanks,
Neil

> 
> Yixun Lan (3):
>   documentation: Add compatibles for Amlogic Meson G12A pin controllers
>   dt-bindings: pinctrl: meson-g12a: document pin name
>   pinctrl: meson-g12a: add pinctrl driver support
> 
>  .../bindings/pinctrl/meson,pinctrl.txt        |    2 +
>  drivers/pinctrl/meson/Kconfig                 |    6 +
>  drivers/pinctrl/meson/Makefile                |    1 +
>  drivers/pinctrl/meson/pinctrl-meson-g12a.c    | 1432 +++++++++++++++++
>  include/dt-bindings/gpio/meson-g12a-gpio.h    |  114 ++
>  5 files changed, 1555 insertions(+)
>  create mode 100644 drivers/pinctrl/meson/pinctrl-meson-g12a.c
>  create mode 100644 include/dt-bindings/gpio/meson-g12a-gpio.h
>