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Wed, 05 Jun 2024 02:36:01 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-35e7e07d7besm4303860f8f.18.2024.06.05.02.36.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Jun 2024 02:36:01 -0700 (PDT) From: Neil Armstrong Date: Wed, 05 Jun 2024 11:36:00 +0200 Subject: [PATCH] dt-bindings: phy: g12a-usb2-phy: add optional power-domains MIME-Version: 1.0 Message-Id: <20240605-topic-amlogic-upstream-bindings-fixes-power-domains-phy-v1-1-c819b0ecd8c8@linaro.org> X-B4-Tracking: v=1; b=H4sIAH8xYGYC/x3MywrCQAyF4VcpWRsY2yriq4iL2MlMA86FSeuF0 nc3uDp8cPg3UG7CCtdug8YvUSnZcDx0MM2UI6N4M/SuH93ZnXApVSak9CzRdq26NKaED8leclQ M8mHFWt7c0JdEkk3zFwNd/DAyDRwIrF4b/68Wv933/QeVz+oeiQAAAA== To: Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; 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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240605_023603_278309_69211DEE X-CRM114-Status: UNSURE ( 8.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On newer SoCs, the USB2 PHY can require a power-domain to operate, add it as optional. Signed-off-by: Neil Armstrong Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml | 3 +++ 1 file changed, 3 insertions(+) --- base-commit: c3f38fa61af77b49866b006939479069cd451173 change-id: 20240605-topic-amlogic-upstream-bindings-fixes-power-domains-phy-fa8d34ea3efa Best regards, diff --git a/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml index 0031fb6a4e76..1a0c436b87a0 100644 --- a/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/amlogic,g12a-usb2-phy.yaml @@ -41,6 +41,9 @@ properties: Phandle to a regulator that provides power to the PHY. This regulator will be managed during the PHY power on/off sequence. + power-domains: + maxItems: 1 + required: - compatible - reg