linux-kernel - Re: [PATCH 4/4] drm: ssd130x: Add support for SINO WEALTH SH1106

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Date:   Fri, 1 Apr 2022 12:10:19 +0200
From:   Javier Martinez Canillas <javier@...hile0.org>
To:     Chen-Yu Tsai <wens@...nel.org>
Cc:     Javier Martinez Canillas <javierm@...hat.com>,
        Maxime Ripard <mripard@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, devicetree@...r.kernel.org,
        Chen-Yu Tsai <wens@...e.org>,
        Linux Kernel <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 4/4] drm: ssd130x: Add support for SINO WEALTH SH1106

On Wed, Mar 30, 2022 at 9:09 PM Chen-Yu Tsai <wens@...nel.org> wrote:
>
> From: Chen-Yu Tsai <wens@...e.org>
>
> The SINO WEALTH SH1106 is an OLED display driver that is somewhat
> compatible with the SSD1306. It supports a slightly wider display,
> at 132 instead of 128 pixels. The basic commands are the same, but
> the SH1106 doesn't support the horizontal or vertical address modes.
>
> Add support for this display driver. The default values for some of
> the hardware settings are taken from the datasheet.
>
> Signed-off-by: Chen-Yu Tsai <wens@...e.org>
> ---
>  drivers/gpu/drm/solomon/ssd130x-i2c.c | 11 +++++++++++

Thanks a lot for this patch. It's very nice to see that another
variant of the OLED controller is being supported!

I wonder if we should also list SH1106 in the
drivers/gpu/drm/solomon/Kconfig file so people can find it ?

ah, one comment I forgot in 3/4 but that also applies to this patch, I
believe the convention in DRM is for the subject line to be
"drm/ssd130x:" instead of "drm: ssd130x:"

Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>

Best regards,
Javier