From patchwork Thu Jan 23 16:12:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alain Volmat X-Patchwork-Id: 1228257 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=st.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=st.com header.i=@st.com header.a=rsa-sha256 header.s=STMicroelectronics header.b=zhIt+aKO; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 483S4p5wH2z9sSW for ; Fri, 24 Jan 2020 03:13:46 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729076AbgAWQNf (ORCPT ); Thu, 23 Jan 2020 11:13:35 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:50224 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728900AbgAWQNe (ORCPT ); Thu, 23 Jan 2020 11:13:34 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 00NFvfwU031446; Thu, 23 Jan 2020 17:13:22 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=Z+ZWugU9zZd6hKhPnNDDZVEE+awHm4FXGbQ7fLxQnOM=; b=zhIt+aKOv0JaK+1p11aWSRLw84S98EugP/BIVPRAXDvXViE2MJnmC0dwD6Uwu12c3Ha3 exCvxhJjVs+auKOgPxi2N0ZMdi6OTmneElaCXr4/aFb0wJ0gFNVDPv4qd0CnywNM2/sJ bZH4jBXNoqG1Kc9qnwkwBSe2WWC6Yb3Y96GFAE4Djg2RA2Q+Uf7WX6a5WfFMGuM+omlv +vt8NkuofIZKXAagxMAoyS6f6B8jZ8m2Os+ynOvT/Qc27o/gKN6HDZas1Y2Z0Rbblo0t ufSOB/WAffGs+sh6wVnRK0Xlg6DxCOX15k3nX1ZXOc/OeGHzq2/0wuWEh3ljOMg9qZ2s jA== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2xksspaynw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 23 Jan 2020 17:13:22 +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 26BD010002A; Thu, 23 Jan 2020 17:13:17 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 15CF52BC7D5; Thu, 23 Jan 2020 17:13:17 +0100 (CET) Received: from localhost (10.75.127.51) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Thu, 23 Jan 2020 17:13:16 +0100 From: Alain Volmat To: , CC: , , , , , , , , , , Subject: [PATCH 2/5] dt-bindings: i2c: i2c-stm32f7: add st, stm32mp15-i2c compatible Date: Thu, 23 Jan 2020 17:12:47 +0100 Message-ID: <1579795970-22319-3-git-send-email-alain.volmat@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1579795970-22319-1-git-send-email-alain.volmat@st.com> References: <1579795970-22319-1-git-send-email-alain.volmat@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-23_08:2020-01-23,2020-01-23 signatures=0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a new stm32mp15 specific compatible to handle FastMode+ registers which are different on the stm32mp15 compared to the stm32f7 or stm32h7. Signed-off-by: Alain Volmat Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml index 900ec1ab6a47..ffe00737446e 100644 --- a/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/st,stm32-i2c.yaml @@ -17,6 +17,7 @@ allOf: contains: enum: - st,stm32f7-i2c + - st,stm32mp15-i2c then: properties: i2c-scl-rising-time-ns: @@ -52,6 +53,7 @@ properties: enum: - st,stm32f4-i2c - st,stm32f7-i2c + - st,stm32mp15-i2c reg: maxItems: 1 @@ -121,12 +123,12 @@ examples: clocks = <&rcc 1 CLK_I2C1>; }; - //Example 3 (with st,stm32f7-i2c compatible on stm32mp) + //Example 3 (with st,stm32mp15-i2c compatible on stm32mp) #include #include #include i2c@40013000 { - compatible = "st,stm32f7-i2c"; + compatible = "st,stm32mp15-i2c"; #address-cells = <1>; #size-cells = <0>; reg = <0x40013000 0x400>;