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Tue, 13 Apr 2021 16:32:22 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 60A4C100034; Tue, 13 Apr 2021 16:32:15 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 4C40D246F3E; Tue, 13 Apr 2021 16:32:15 +0200 (CEST) Received: from localhost (10.75.127.45) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 13 Apr 2021 16:32:14 +0200 From: Amelie Delaunay To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Alexandre Torgue , Maxime Coquelin CC: , , , , , Amelie Delaunay Subject: [PATCH v2 0/2] STM32 USBPHYC vbus-supply property support Date: Tue, 13 Apr 2021 16:31:39 +0200 Message-ID: <20210413143141.12919-1-amelie.delaunay@foss.st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG1NODE3.st.com (10.75.127.3) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-04-13_08:2021-04-13, 2021-04-13 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210413_073228_895745_96CA6D39 X-CRM114-Status: GOOD ( 10.96 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org STM32 USBPHYC provides two USB High-Speed ports which are used by controllers with Host capabilities. That's why vbus-supply has to be supported on each phy node. --- Changes in v2: - use connector node vbus-supply property as suggested by Rob --- Amelie Delaunay (2): dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc phy: stm32: manage optional vbus regulator on phy_power_on/off .../bindings/phy/phy-stm32-usbphyc.yaml | 11 +++++++ drivers/phy/st/phy-stm32-usbphyc.c | 31 +++++++++++++++++++ 2 files changed, 42 insertions(+)