linux-kernel - [RFC PATCH 07/10] dt-bindings: bridge: samsung-dsim: add 'samsung,boot-on' property

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Message-ID: <20241028102559.1451383-8-dario.binacchi@amarulasolutions.com>
Date: Mon, 28 Oct 2024 11:25:30 +0100
From: Dario Binacchi <dario.binacchi@...rulasolutions.com>
To: linux-kernel@...r.kernel.org
Cc: linux-amarula@...rulasolutions.com,
	Dario Binacchi <dario.binacchi@...rulasolutions.com>,
	Andrzej Hajda <andrzej.hajda@...el.com>,
	Conor Dooley <conor+dt@...nel.org>,
	David Airlie <airlied@...il.com>,
	Inki Dae <inki.dae@...sung.com>,
	Jagan Teki <jagan@...rulasolutions.com>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Jonas Karlman <jonas@...boo.se>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Maxime Ripard <mripard@...nel.org>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Rob Herring <robh@...nel.org>,
	Robert Foss <rfoss@...nel.org>,
	Simona Vetter <simona@...ll.ch>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	devicetree@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: [RFC PATCH 07/10] dt-bindings: bridge: samsung-dsim: add 'samsung,boot-on' property

The property states that the bridge controller has been initialized and
left on by the bootloader. This information becomes relevant in the case
of supporting the simple framebuffer.

Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>
---

 .../bindings/display/bridge/samsung,mipi-dsim.yaml           | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
index 4ed7a799ba26..34cd93bc41f9 100644
--- a/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
@@ -132,6 +132,11 @@ properties:
             dependencies:
               lane-polarities: [data-lanes]
 
+  samsung,boot-on:
+    description:
+      The bridge has been initialized and left on by the bootloader/firmware.
+    type: boolean
+
 required:
   - clock-names
   - clocks
-- 
2.43.0