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Sat, 10 Oct 2026 01:19:15 -0700 (PDT) Received: from arch.localdomain ([161.33.202.10]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ab36ed0332sm7744574a91.3.2026.10.10.01.19.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 10 Oct 2026 01:19:15 -0700 (PDT) From: Jun Yan To: MyungJoo Ham , Chanwoo Choi , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Auchter Cc: Jun Yan , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] dt-bindings: extcon: tusb320: add SGM7220 fallback compatible Date: Sat, 10 Oct 2026 16:19:06 +0800 Message-ID: <20261010081907.479226-1-jerrysteve1101@gmail.com> X-Mailer: git-send-email 2.56.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The SGM7220 is register-compatible with the TI TUSB320, even reporting the same device ID, so it can be described in a device tree using ti,tusb320 as the fallback compatible string. Link: https://www.sg-micro.com/rect/assets/bec47c84-84b4-4015-8d61-9433e0d76583/SGM7220.pdf Signed-off-by: Jun Yan --- .../bindings/extcon/extcon-usbc-tusb320.yaml | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml b/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml index 126107dd57b1..f88486c2fb09 100644 --- a/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml +++ b/Documentation/devicetree/bindings/extcon/extcon-usbc-tusb320.yaml @@ -11,9 +11,13 @@ maintainers: properties: compatible: - enum: - - ti,tusb320 - - ti,tusb320l + oneOf: + - enum: + - ti,tusb320 + - ti,tusb320l + - items: + - const: sgmicro,sgm7220 + - const: ti,tusb320 reg: maxItems: 1 -- 2.56.0