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Fri, 09 May 2025 00:03:22 -0700 (PDT) Received: from localhost.localdomain ([45.112.0.38]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-30c39dc8aeasm1173932a91.2.2025.05.09.00.03.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 May 2025 00:03:21 -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 1/7] usb: onboard-hub: Add support for Genesys GL852G hub Date: Fri, 9 May 2025 12:32:06 +0530 Message-ID: <20250509070258.5077-2-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 Add support for the Genesys GL852G USB2.0 Hub on Odroid C1+ and Odroid C2. The GL852G driver trigger hub reset signal which toggles the gpio. Signed-off-by: Anand Moon --- Still some issue with USB hub on Odroid C2 => dm tree vidconsole 0 [ + ] vidconsole0 | | `-- vpu@d0100000.vidconsole0 display 0 [ ] meson_dw_hdmi | |-- hdmi-tx@c883a000 phy 0 [ + ] meson_gxbb_usb2_phy | |-- phy@c0000020 usb 0 [ + ] dwc2_usb | `-- usb@c9100000 usb_hub 0 [ + ] usb_hub | `-- usb_hub usb_hub 1 [ + ] usb_hub | `-- usb_hub regulator 0 [ + ] regulator_fixed |-- regulator-usb-pwrs --- 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 7fe62b043e6..39bbc1aefa2 100644 --- a/common/usb_onboard_hub.c +++ b/common/usb_onboard_hub.c @@ -227,6 +227,10 @@ static const struct onboard_hub_data usb5744_data = { .reset_us = 5, }; +static const struct onboard_hub_data genesys_gl852g_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 */ @@ -237,6 +241,9 @@ static const struct udevice_id usb_onboard_hub_ids[] = { }, { .compatible = "usb424,5744", /* USB5744 USB 3.0 */ .data = (ulong)&usb5744_data, + }, { + .compatible = "usb5e3,610", /* GL852G USB 2.0 */ + .data = (ulong)&genesys_gl852g_data, } }; -- 2.49.0