linux-kernel - [PATCH v3 4/6] dt-bindings: display: sun4i: Add D1s/T113 combo D-PHY bindings

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Message-Id: <20251116134943.447443-1-kuba@szczodrzynski.pl>
Date: Sun, 16 Nov 2025 14:49:43 +0100
From: Kuba Szczodrzyński <kuba@...zodrzynski.pl>
To: Maxime Ripard <mripard@...nel.org>,
	Samuel Holland <samuel@...lland.org>,
	Chen-Yu Tsai <wens@...e.org>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	linux-arm-kernel@...ts.infradead.org,
	linux-sunxi@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	linux-phy@...ts.infradead.org,
	devicetree@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	parthiban@...umiz.com,
	paulk@...-base.io
Subject: [PATCH v3 4/6] dt-bindings: display: sun4i: Add D1s/T113 combo D-PHY bindings

The sun4i TCON needs a reference to the D-PHY in order to support LVDS
on Allwinner D1s/T113.

Add phys and phy-names to DT bindings.

Signed-off-by: Kuba Szczodrzyński <kuba@...zodrzynski.pl>
---
 .../bindings/display/allwinner,sun4i-a10-tcon.yaml          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
index 724d93b91..52589341f 100644
--- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
+++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml
@@ -115,6 +115,12 @@ properties:
           - const: edp
           - const: lvds
 
+  phys:
+    maxItems: 1
+
+  phy-names:
+    const: combo-phy
+
   ports:
     $ref: /schemas/graph.yaml#/properties/ports
 
-- 
2.25.1