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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08692C2D0E5 for ; Thu, 26 Mar 2020 12:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C8E052073E for ; Thu, 26 Mar 2020 12:44:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="R90rYQ6b" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728228AbgCZMot (ORCPT ); Thu, 26 Mar 2020 08:44:49 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:10484 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727841AbgCZMot (ORCPT ); Thu, 26 Mar 2020 08:44:49 -0400 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 02QCcP4P019331; Thu, 26 Mar 2020 13:44:38 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=STMicroelectronics; bh=D+ohMog7QnAtbmnqjRFJ0GxJ7rXuyTtsJyMA4a9kqvM=; b=R90rYQ6bVoYY5AEf9v0VYmetKxb5EuGy0wPgsjbNWZxKDcw73aze4LJq4VqgO3rruyDI RTOGrsGpb4Bzzj6dFvHQps/fFG/FqKzWgowrsH8AA6qC7tjMTgSJ9lEvIcDeVuYP38VA qUum3Dku3mDeiqVNuOKQjqfRVlOjHCdqMVsIMZgqjDgCVrFawJPudkb+rcv7mXQQ8rT7 bIql6OVjdiWm17U8vZFFBtOXT22HwBUhtSPpbGIF3FnUJmDZAuS66T6rlSJEgZm6syK+ Kh3J3P/HCyQBdqx6EySixOyga6w7I/3DfcImcexfriOTCdS81cxdVgpt3vOB0ESEzS1E Ig== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2yw8xec2cj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 26 Mar 2020 13:44:38 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 491A8100034; Thu, 26 Mar 2020 13:44:38 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 2FA0A2AC69C; Thu, 26 Mar 2020 13:44:38 +0100 (CET) Received: from localhost (10.75.127.49) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 26 Mar 2020 13:44:37 +0100 From: Alain Volmat To: , CC: , , , , , , , , , , Subject: [PATCH v2 0/2] i2c: i2c-stm32f7: allow range of I2C bus frequency Date: Thu, 26 Mar 2020 13:44:19 +0100 Message-ID: <1585226661-26262-1-git-send-email-alain.volmat@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG4NODE3.st.com (10.75.127.12) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.645 definitions=2020-03-26_03:2020-03-26,2020-03-26 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This serie introduces the possibility to set bus frequency other than 100KHz, 400KHz and 1MHz. Changelog: v2: fix i2c: i2c-stm32f7: allows for any bus frequency patch Alain Volmat (2): dt-bindings: i2c: i2c-stm32f7: allow clock-frequency range i2c: i2c-stm32f7: allows for any bus frequency .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 8 +- drivers/i2c/busses/i2c-stm32f7.c | 116 +++++++++--------- 2 files changed, 65 insertions(+), 59 deletions(-)