From patchwork Fri Jul 15 07:33:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 12918871 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3C50CCA483 for ; Fri, 15 Jul 2022 07:33:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232007AbiGOHdL (ORCPT ); Fri, 15 Jul 2022 03:33:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35282 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231998AbiGOHdK (ORCPT ); Fri, 15 Jul 2022 03:33:10 -0400 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B9DF47BE15; Fri, 15 Jul 2022 00:33:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1657870389; x=1689406389; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=tGdSVNRbGcgl4TSG2XgPpUaJZtRh2xJZYMqzFHzDF6E=; b=eFhE1PeFydBdKzIFKY2sTM8MCb+x4XDinOeied2yJbPVDF3UHvhBqXnT AoWzmhevspVvjihtjNOX+9PTNaRX2+k2elgb3IUFK0FYD+E2/CaONvxbo F3ElTtTrGdoI93qpV7KyEbMkQBdmqF0ZZeuH5TmLzxNfMgLg8ihLk0Y/f szNWPBkwa2IXTamoljpC6KMh1iXMYJN7SZZ14awkdhMMQlP6/2E8kLKjH iT1GBFblfzkWHaObjR4Z6u3XamiM1L78Mbjn3GqPfM+VxDMIHqP7XOkGJ x8MRrq1MTagJPqYoCscB3J7phJ7qoFSUYh12A6RRBP7nZnyTU2Idv4y9/ Q==; X-IronPort-AV: E=Sophos;i="5.92,273,1650924000"; d="scan'208";a="25068552" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 15 Jul 2022 09:33:05 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Fri, 15 Jul 2022 09:33:05 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Fri, 15 Jul 2022 09:33:05 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1657870385; x=1689406385; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=tGdSVNRbGcgl4TSG2XgPpUaJZtRh2xJZYMqzFHzDF6E=; b=d96G7uyyZ4x5IYYVkq3ThwaWvwxw0+FTzSnHgyq88UHczVAvzuZL5WUL XcwvppVdchKkPEgC8qbcN0wOk4/qWOVKlptnV4bWf519isxBIE2Z2OMGg HHWlBeE+CLFtAdvMKm10AelHK5T4xepv3HXoIZvqm22BZzNX7ELvYIWsw DABLtu207X+dr1V8bilX0gYbL/tw7pCp4cPOdqkQ+CtfzsrzZRsBxluQv RFzsmOpk1NXToGs2Ly7FRZ+t70IAYnpcBozKv+j/kPIshlqLIyvN2HbNN ztLHQiiufY7yJOHX3tpNp36Fp0p6tEqqiUdhAHHCzs6B0IxZt+MW4IlBt g==; X-IronPort-AV: E=Sophos;i="5.92,273,1650924000"; d="scan'208";a="25068551" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 15 Jul 2022 09:33:04 +0200 Received: from steina-w.tq-net.de (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id C5B19280056; Fri, 15 Jul 2022 09:33:04 +0200 (CEST) From: Alexander Stein To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Matthias Kaehlcke Cc: Alexander Stein , linux-usb@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 3/3] usb: misc: onboard_usb_hub: Add TI USB8041 hub support Date: Fri, 15 Jul 2022 09:33:00 +0200 Message-Id: <20220715073300.868087-3-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220715073300.868087-1-alexander.stein@ew.tq-group.com> References: <20220715073300.868087-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This is a 4-port 3.0 USB hub. Signed-off-by: Alexander Stein --- Changes in v2: * Add devtype data containing waiting times drivers/usb/misc/onboard_usb_hub.c | 3 +++ drivers/usb/misc/onboard_usb_hub.h | 7 +++++++ 2 files changed, 10 insertions(+) diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index 1dd7f4767def..319b4b1748fb 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -339,6 +339,7 @@ static struct platform_driver onboard_hub_driver = { /************************** USB driver **************************/ #define VENDOR_ID_REALTEK 0x0bda +#define VENDOR_ID_TI 0x0451 /* * Returns the onboard_hub platform device that is associated with the USB @@ -416,6 +417,8 @@ static const struct usb_device_id onboard_hub_id_table[] = { { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x5414) }, /* RTS5414 USB 2.1 */ + { USB_DEVICE(VENDOR_ID_TI, 0x8140) }, /* TI USB8041 3.0 */ + { USB_DEVICE(VENDOR_ID_TI, 0x8142) }, /* TI USB8041 2.0 */ {} }; MODULE_DEVICE_TABLE(usb, onboard_hub_id_table); diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h index 7e743f4c8aaa..fcb6a9024bbd 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -11,7 +11,14 @@ struct onboard_hub_devtype_data { unsigned long reset_duration; /* reset pulse width in us */ }; +static const struct onboard_hub_devtype_data ti_tusb8041_data = { + .power_stable_time = 3000, + .reset_duration = 3000, +}; + static const struct of_device_id onboard_hub_match[] = { + { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, + { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, { .compatible = "usbbda,411" }, { .compatible = "usbbda,5411" }, { .compatible = "usbbda,414" },