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Mon, 09 Jun 2025 16:19:09 -0700 (PDT) Received: from iku.Home ([2a06:5906:61b:2d00:3c26:913e:81d:9d46]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a53244f0cbsm10546543f8f.81.2025.06.09.16.19.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Jun 2025 16:19:09 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Biju Das , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Laurent Pinchart Cc: dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Prabhakar , Fabrizio Castro , Lad Prabhakar Subject: [PATCH] dt-bindings: display: renesas,rzg2l-du: Add support for RZ/V2N SoC Date: Tue, 10 Jun 2025 00:19:05 +0100 Message-ID: <20250609231905.511904-1-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Lad Prabhakar Document support for the DU IP found on the Renesas RZ/V2N (R9A09G056) SoC. The DU IP is functionally identical to that on the RZ/V2H(P) SoC, so no driver changes are needed. The existing `renesas,r9a09g057-du` compatible will be used as a fallback for the RZ/V2N SoC. Signed-off-by: Lad Prabhakar Acked-by: Conor Dooley Reviewed-by: Geert Uytterhoeven Reviewed-by: Laurent Pinchart --- .../devicetree/bindings/display/renesas,rzg2l-du.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yam= l b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml index 1e32d14b6edb..2cc66dcef870 100644 --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml @@ -25,6 +25,9 @@ properties: - enum: - renesas,r9a07g054-du # RZ/V2L - const: renesas,r9a07g044-du # RZ/G2L fallback + - items: + - const: renesas,r9a09g056-du # RZ/V2N + - const: renesas,r9a09g057-du # RZ/V2H(P) fallback =20 reg: maxItems: 1 --=20 2.49.0