linux-kernel - Re: [PATCH v1] drm/bridge: tc358768: Fix DSI command tx

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Message-Id: <173160243967.3308246.14721966174558554057.b4-ty@linaro.org>
Date: Thu, 14 Nov 2024 17:40:39 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Andrzej Hajda <andrzej.hajda@...el.com>, Robert Foss <rfoss@...nel.org>, 
 Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
 Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Francesco Dolcini <francesco@...cini.it>
Cc: Francesco Dolcini <francesco.dolcini@...adex.com>, 
 dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 stable@...r.kernel.org
Subject: Re: [PATCH v1] drm/bridge: tc358768: Fix DSI command tx

Hi,

On Thu, 26 Sep 2024 16:12:46 +0200, Francesco Dolcini wrote:
> Wait for the command transmission to be completed in the DSI transfer
> function polling for the dc_start bit to go back to idle state after the
> transmission is started.
> 
> This is documented in the datasheet and failures to do so lead to
> commands corruption.
> 
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes)

[1/1] drm/bridge: tc358768: Fix DSI command tx
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/32c4514455b2b8fde506f8c0962f15c7e4c26f1d

-- 
Neil