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Thu, 29 Oct 2026 01:26:06 -0700 (PDT) Received: from localhost.localdomain ([240e:36d:b08:2bc0::a60]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2eae6b7a216sm30031585ad.16.2026.10.29.01.26.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Oct 2026 01:26:06 -0700 (PDT) From: Jianfeng Liu To: linux-rockchip@lists.infradead.org Cc: Krzysztof Kozlowski , Quentin Schulz , Jianfeng Liu , Chris Morgan , Chukun Pan , Coia Prant , Conor Dooley , FUKAUMI Naoki , Heiko Stuebner , Hrushiraj Gandhi , Krzysztof Kozlowski , Michael Opdenacker , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?UTF-8?q?=E5=AE=89=E5=AE=B9?= Subject: [PATCH v2 1/2] dt-bindings: arm: rockchip: Add ArmSoM Sige7s Date: Thu, 29 Oct 2026 16:25:20 +0800 Message-ID: <20261029082541.469999-2-liujianfeng1994@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261029082541.469999-1-liujianfeng1994@gmail.com> References: <20261029082541.469999-1-liujianfeng1994@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit ArmSoM purchased the CoolPi 4B hardware design from CoolPi and confirmed that the Sige7s uses it without hardware modifications. Document armsom,sige7s with coolpi,pi-4b as a fallback to reflect this hardware compatibility. Keep a distinct board compatible so that the rebranded product can be identified as an ArmSoM Sige7s. Signed-off-by: Jianfeng Liu --- Changes in v2: - Clarify that ArmSoM acquired the design without hardware modifications. - Explain why a distinct board compatible is retained. Documentation/devicetree/bindings/arm/rockchip.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index a24949b163cff..1b905a7af8009 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -99,6 +99,12 @@ properties: - const: armsom,sige7 - const: rockchip,rk3588 + - description: ArmSoM Sige7s board + items: + - const: armsom,sige7s + - const: coolpi,pi-4b + - const: rockchip,rk3588s + - description: ArmSoM LM7 SoM items: - enum: -- 2.47.3