linux-kernel - Re: [PATCH v5 01/13] dt-bindings: media: sunxi-ir: Add A31 compatible

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Message-ID: <20190709020741.GA21447@bogus>
Date:   Mon, 8 Jul 2019 20:07:41 -0600
From:   Rob Herring <robh@...nel.org>
To:     Clément Péron <peron.clem@...il.com>
Cc:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com,
        linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org,
        Clément Péron <peron.clem@...il.com>,
        Sean Young <sean@...s.org>
Subject: Re: [PATCH v5 01/13] dt-bindings: media: sunxi-ir: Add A31 compatible

On Sat,  8 Jun 2019 01:10:48 +0200, =?UTF-8?q?Cl=C3=A9ment=20P=C3=A9ron?= wrote:
> Allwinner A31 has introduced a new memory mapping and a
> reset line.
> 
> The difference in memory mapping are :
> 
> - In the configure register there is a new sample bit
>   and Allwinner has introduced the active threshold feature.
> 
> - In the status register a new STAT bit is present.
> 
> Note: CGPO and DRQ_EN bits are removed on A31 but present on A13
> and on new SoCs like A64/H6.
> This is actually not an issue as these bits are togglable and new
> SoCs have a dedicated bindings.
> 
> Introduce this bindings to make a difference since this generation.
> And declare the reset line required since A31.
> 
> Signed-off-by: Clément Péron <peron.clem@...il.com>
> Acked-by: Sean Young <sean@...s.org>
> Acked-by: Maxime Ripard <maxime.ripard@...tlin.com>
> ---
>  Documentation/devicetree/bindings/media/sunxi-ir.txt | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 

Reviewed-by: Rob Herring <robh@...nel.org>