From: Krzysztof Kozlowski <krzk@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <jesszhan0024@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>, Joseph Guo <qijian.guo@nxp.com>,
Marek Vasut <marek.vasut+renesas@mailbox.org>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: display: waveshare, dsp2dpi: describe DSI2LVDS setup
Date: Mon, 13 Apr 2026 08:51:58 +0200 [thread overview]
Message-ID: <20260413-thick-lionfish-of-dignity-19d6e9@quoll> (raw)
In-Reply-To: <20260412-ws-lcd-v3-1-db22c2631828@oss.qualcomm.com>
On Sun, Apr 12, 2026 at 08:32:24PM +0300, Dmitry Baryshkov wrote:
> Several the Waveshare DSI LCD panel kits use DSI2LVDS ICN6202 bridge
> together with the LVDS panels. Define new compatible for the on-kit
> bridge setup (it is not itmized and it uses Waveshare prefix since the
> rest of the integration details are not known).
>
> Note: the ICN6202 / ICN6211 bridges are completely handled by the board
> itself, they should not be programmed by the host (which otherwise might
> override correct params), etc. As such, it doesn't make sense to use
> those in the compat strings. I consider those to be an internal detail
> of the setup.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---
> .../devicetree/bindings/display/bridge/waveshare,dsi2dpi.yaml | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-04-13 6:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-12 17:32 [PATCH v3 0/2] drm/panel: simple: add Waveshare LCD panels Dmitry Baryshkov
2026-04-12 17:32 ` [PATCH v3 1/2] dt-bindings: display: waveshare,dsp2dpi: describe DSI2LVDS setup Dmitry Baryshkov
2026-04-13 6:51 ` Krzysztof Kozlowski [this message]
2026-04-13 8:54 ` Claude review: " Claude Code Review Bot
2026-04-12 17:32 ` [PATCH v3 2/2] drm/bridge: waveshare-dsi: support DSI LCD kits with LVDS panels Dmitry Baryshkov
2026-04-13 8:54 ` Claude review: " Claude Code Review Bot
2026-04-13 8:54 ` Claude review: drm/panel: simple: add Waveshare LCD panels Claude Code Review Bot
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