From patchwork Wed Jul 27 09:38:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 593822 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 D2028C3F6B0 for ; Wed, 27 Jul 2022 09:38:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231538AbiG0JiV (ORCPT ); Wed, 27 Jul 2022 05:38:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231430AbiG0JiO (ORCPT ); Wed, 27 Jul 2022 05:38:14 -0400 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD05547B8B; Wed, 27 Jul 2022 02:38:12 -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=1658914693; x=1690450693; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8KduaaAKJTyZU2zO9OPTrvuR5vcawFPV89e0wIVnOwg=; b=WKStrabVxSIAbqsPhvz/AJ03knv4y1PCVfwceU81f/Y2+wghjvVIi3oh i+OlCcGGB06E19F/xdY55kou2aIJs+997ul39t8MS+Pdv4Mnhlg7k3Zlk HA75BhSv0efyS/SFMdnV25Cm3e3kyL+ESAqP4jcnvIqMWj2e2OmzvJycE iGRxv87FXp/B+WbwgrK1ZAhaouwXV+TiJwijt5pRpjiT/FURAyrlu9/Lt NLUyl9dr4ak8qxtXQqvkzhjT2wdtdsGYt3oqFboeG3pQavXL8keQq0Snm gMFbjY0Pdy8IRXg9vdE74Ws3qOJA0FjIdMVRqbngKencsKpi8MmhJBvDM A==; X-IronPort-AV: E=Sophos;i="5.93,195,1654552800"; d="scan'208";a="25289993" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 27 Jul 2022 11:38:05 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Wed, 27 Jul 2022 11:38:05 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Wed, 27 Jul 2022 11:38:05 +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=1658914685; x=1690450685; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8KduaaAKJTyZU2zO9OPTrvuR5vcawFPV89e0wIVnOwg=; b=VFxexG5iORCOFS6uotXzRe2X4RAqswkjYYn7/CvNlYr03Wz/4VaJGnOs cMq0/ICM7xg8qZdX9XPhY/Q9z0e6y1AhjpsmwaoNtjsy4doAL2J1knYAt fTDnjuWnU1b446MXWS6Ht2NWlgf+OoI6M6lvH7+6ew+uPO7OTSeTqINLF xMUrN9TJuI+L6x9g1etnAFPIxGvvcPu41cFg/sjj5EW6c54fOQFX0tTTe gSEbRwFd5MVzc6x3ZVrmWOLDaA4+MSWV62C9vidSxAlFmIqyCImfV5mvC uw9/QunERKbNiatKrrTJ+2BZu9IaPWGmusNzfhO1cbRl6qJUX4NoV5T3k Q==; X-IronPort-AV: E=Sophos;i="5.93,195,1654552800"; d="scan'208";a="25289992" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 27 Jul 2022 11:38:05 +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 1E832280073; Wed, 27 Jul 2022 11:38:05 +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 v3 3/3] usb: misc: onboard_usb_hub: Add TI USB8041 hub support Date: Wed, 27 Jul 2022 11:38:01 +0200 Message-Id: <20220727093801.687361-3-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220727093801.687361-1-alexander.stein@ew.tq-group.com> References: <20220727093801.687361-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This is a 4-port 3.0 USB hub. Signed-off-by: Alexander Stein --- Thanks Matthias for your review. Changes in v3: * Removed now unneeded power_stable_time * Adjust for reset_us rename Changes in v2: * Add devtype data containing waiting times drivers/usb/misc/onboard_usb_hub.c | 3 +++ drivers/usb/misc/onboard_usb_hub.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index 2aa1db528b31..276174c20e7a 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -338,6 +338,7 @@ 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 @@ -415,6 +416,8 @@ 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 01d067db81f2..290afc2f504f 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -14,7 +14,13 @@ static const struct onboard_hub_pdata realtek_rts5411_data = { .reset_us = 0, }; +static const struct onboard_hub_pdata ti_tusb8041_data = { + .reset_us = 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", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,414", .data = &realtek_rts5411_data, },