linux-kernel - Re: [PATCH v3 0/3] drm/rockchip: Add driver for the new DSI2 controller

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Message-ID: <6c8e60a1-820b-4818-ad68-9b042533f4f9@gmail.com>
Date: Thu, 5 Dec 2024 14:06:27 +0500
From: Dmitry Yashin <dmt.yashin@...il.com>
To: Heiko Stuebner <heiko@...ech.de>
Cc: andy.yan@...k-chips.com, maarten.lankhorst@...ux.intel.com,
 mripard@...nel.org, tzimmermann@...e.de, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, andrzej.hajda@...el.com,
 neil.armstrong@...aro.org, rfoss@...nel.org,
 Laurent.pinchart@...asonboard.com, jonas@...boo.se,
 jernej.skrabec@...il.com, dri-devel@...ts.freedesktop.org,
 devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
 quentin.schulz@...rry.de, Dmitry Yashin <dmt.yashin@...il.com>
Subject: Re: [PATCH v3 0/3] drm/rockchip: Add driver for the new DSI2
 controller

Hello Heiko,

On 03.12.24 21:54, Heiko Stuebner wrote:
> This series adds a bridge and glue driver for the DSI2 controller found
> in the rk3588 soc from Rockchip, that is based on a Synopsis IP block.
>
> As the manual states:
> The Display Serial Interface 2 (DSI-2) is part of a group of communication
> protocols defined by the MIPI Alliance. The MIPI DSI-2 Host Controller is
> a digital core that implements all protocol functions defined in the
> MIPI DSI-2 Specification.
>
>
> While the driver structure is very similar to the previous DSI controller,
> the programming model of the core is quite different, with a completely
> new register set.
>
> Another notable difference is that the phy interface is variable now too
> in its width and some other settings.

Thanks for the series. I was able to get output on my Radxa's Rock 5B
(dsi1) + Radxa's 10FHD Display setup. Works smoothly with multiple DE's,
rotation and display on/off.

Tested-by: Dmitry Yashin <dmt.yashin@...il.com>

-- 
Thanks,
Dmitry