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Fri, 09 May 2025 00:03:40 -0700 (PDT) Received: from localhost.localdomain ([45.112.0.38]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-30c39dc8aeasm1173932a91.2.2025.05.09.00.03.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 May 2025 00:03:39 -0700 (PDT) From: Anand Moon To: Tom Rini , Beniamino Galvani , Neil Armstrong , Venkatesh Yadav Abbarapu , Marek Vasut , Michal Simek , Patrice Chotard , u-boot@lists.denx.de (open list), u-boot-amlogic@groups.io (open list:P200) Cc: Anand Moon , Wayne Schroeder Subject: [RFC v1 3/7] usb: onboard-hub: Add support for Genesys GL853G Date: Fri, 9 May 2025 12:32:08 +0530 Message-ID: <20250509070258.5077-4-linux.amoon@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250509070258.5077-1-linux.amoon@gmail.com> References: <20250509070258.5077-1-linux.amoon@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Enable support for the Genesys GL853G USB2.0 and USB3.1 Hub on the Odroid N2 and N2-plus. The GL853G driver activates the hub reset signal, which toggles the GPIO. Signed-off-by: Anand Moon --- => dm tree simple_bus 11 [ + ] dwc3-meson-g12a | `-- usb@ffe09000 usb_gadget 0 [ ] dwc2-udc-otg | |-- usb@ff400000 usb 0 [ + ] xhci-dwc3 | `-- usb@ff500000 usb_hub 0 [ + ] usb_hub | `-- usb_hub usb_hub 1 [ + ] usb_hub | |-- usb_hub usb_mass_s 0 [ + ] usb_mass_storage | | `-- usb_mass_storage blk 2 [ + ] usb_storage_blk | | |-- usb_mass_storage.lun0 partition 0 [ + ] blk_partition | | | `-- usb_mass_storage.lun0:1 bootdev 3 [ ] usb_bootdev | | `-- usb_mass_storage.lun0.bootdev usb_hub 2 [ + ] usb_hub | `-- usb_hub clk 2 [ + ] fixed_clock |-- xtal-clk --- common/usb_onboard_hub.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/common/usb_onboard_hub.c b/common/usb_onboard_hub.c index 39bbc1aefa2..3914e2f773d 100644 --- a/common/usb_onboard_hub.c +++ b/common/usb_onboard_hub.c @@ -231,6 +231,10 @@ static const struct onboard_hub_data genesys_gl852g_data = { .reset_us = 50, }; +static const struct onboard_hub_data genesys_gl853g_data = { + .reset_us = 50, +}; + static const struct udevice_id usb_onboard_hub_ids[] = { /* Use generic usbVID,PID dt-bindings (usb-device.yaml) */ { .compatible = "usb424,2514", /* USB2514B USB 2.0 */ @@ -244,6 +248,9 @@ static const struct udevice_id usb_onboard_hub_ids[] = { }, { .compatible = "usb5e3,610", /* GL852G USB 2.0 */ .data = (ulong)&genesys_gl852g_data, + }, { + .compatible = "usb5e3,620", /* GL852G USB 3.1 */ + .data = (ulong)&genesys_gl853g_data, } }; -- 2.49.0