From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 178BEC433EF for ; Tue, 5 Oct 2021 15:25:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 01A2D61165 for ; Tue, 5 Oct 2021 15:25:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236171AbhJEP1V (ORCPT ); Tue, 5 Oct 2021 11:27:21 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:46324 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236085AbhJEP1L (ORCPT ); Tue, 5 Oct 2021 11:27:11 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 195DGbq1021117; Tue, 5 Oct 2021 17:24:57 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=selector1; bh=77QYGY7BiuwUpHd7MHzy7GqNWdzhJ3VP18VxSYvCOIs=; b=cEimbhrxrCF+RDJicHYS7Sc9QWp9vIouda4DYGTpP9hOr3m/yD/xjd7dXXJsJMWuPkxu hBbIdmP+RHuXWqM+2Z7hAq7iUpmGsIovu4/I/+XYXP/n5A38ZxbrNmVFk4GZrqOU/ogt Ft1sZfIBRrzuCOKGR7+ZucT683OW3REDcyj/O3wzTQHUhqm8CLYFQXmY/jjWDp2s8uUS a+5JIKdnxQwfZ8w9gT6+GRFssgNzN+RyB2dogZ6iS9P5MOgDxJmUOpKHwe6UyZxc7OU/ 5Yw/9uKn7aZb0bXbUSw3jQK/YJTzdyuaHNS5nr6KboHbmhzviZTIUtdsfrDlIDexjYxU MQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 3bgjt8th0f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 05 Oct 2021 17:24:57 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 87B8410002A; Tue, 5 Oct 2021 17:24:56 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 7FAD6229A8E; Tue, 5 Oct 2021 17:24:56 +0200 (CEST) Received: from localhost (10.75.127.46) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Tue, 5 Oct 2021 17:24:55 +0200 From: Amelie Delaunay To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Alexandre Torgue , Maxime Coquelin CC: , , , , , Amelie Delaunay Subject: [PATCH v2 0/3] phy: stm32: add phy tuning support Date: Tue, 5 Oct 2021 17:24:50 +0200 Message-ID: <20211005152453.89330-1-amelie.delaunay@foss.st.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG1NODE3.st.com (10.75.127.3) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.182.1,Aquarius:18.0.790,Hydra:6.0.391,FMLib:17.0.607.475 definitions=2021-10-05_02,2021-10-04_01,2020-04-07_01 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series brings phy tuning to stm32-usbphyc with new optional device tree properties. A prior patch add resume routine, which is used to restore UTMI switch and phy tuning configuration, as they can be reset if deep low power state is achieved. Amelie Delaunay (3): phy: stm32: restore utmi switch on resume dt-bindings: phy: phy-stm32-usbphyc: add optional phy tuning properties phy: stm32: add phy tuning support --- Changes in v2: - st,phy-tuning + usb_phy_tuning node removed - properties are now in phy child nodes .../bindings/phy/phy-stm32-usbphyc.yaml | 126 +++++++++++ drivers/phy/st/phy-stm32-usbphyc.c | 204 ++++++++++++++++++ 2 files changed, 330 insertions(+) -- 2.25.1