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Thu, 3 Oct 2024 01:28:57 -0500 From: Venkatesh Yadav Abbarapu To: CC: , , , Subject: [PATCH v4 3/7] usb: onboard-hub: add support for Microchip USB5744 Date: Thu, 3 Oct 2024 11:58:40 +0530 Message-ID: <20241003062844.15338-4-venkatesh.abbarapu@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20241003062844.15338-1-venkatesh.abbarapu@amd.com> References: <20241003062844.15338-1-venkatesh.abbarapu@amd.com> MIME-Version: 1.0 Received-SPF: None (SATLEXMB03.amd.com: venkatesh.abbarapu@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN3PEPF0000B372:EE_|PH7PR12MB9224:EE_ X-MS-Office365-Filtering-Correlation-Id: 174279a0-3d73-48d1-dab2-08dce374ab3c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|82310400026|1800799024|376014|36860700013; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; 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The usb5744 driver trigger hub reset signal after soft reset. The usb5744 hub need to reset after the phy initialization, which toggles the gpio. Signed-off-by: Venkatesh Yadav Abbarapu --- common/usb_onboard_hub.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/common/usb_onboard_hub.c b/common/usb_onboard_hub.c index a9fc9bba87..5caebf8574 100644 --- a/common/usb_onboard_hub.c +++ b/common/usb_onboard_hub.c @@ -82,10 +82,21 @@ static int usb_onboard_hub_remove(struct udevice *dev) return ret; } +static const struct onboard_hub_data usb5744_data = { + .reset_us = 10000, + .power_on_delay_us = 10000, +}; + 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 */ - { } + { .compatible = "usb424,2514" /* USB2514B USB 2.0 */ + }, { + .compatible = "usb424,2744", /* USB2744 USB 2.0 */ + .data = (ulong)&usb5744_data, + }, { + .compatible = "usb424,5744", /* USB5744 USB 3.0 */ + .data = (ulong)&usb5744_data, + } }; U_BOOT_DRIVER(usb_onboard_hub) = {