From patchwork Thu Jun 15 07:58:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Valentin Caron X-Patchwork-Id: 13280864 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 3E790EB64DC for ; Thu, 15 Jun 2023 07:59:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239272AbjFOH7F (ORCPT ); Thu, 15 Jun 2023 03:59:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239090AbjFOH7C (ORCPT ); Thu, 15 Jun 2023 03:59:02 -0400 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 043E8E69; Thu, 15 Jun 2023 00:59:00 -0700 (PDT) Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35F6XFYY007602; Thu, 15 Jun 2023 09:58:50 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=selector1; bh=3kC5NNzTm4MX8t28AThvJH2JWVf+TGcrXDy6X/og+bc=; b=rlyG1UOw7qz9eu0FecHlvBMNsdHrVMhtIqfJo5TbBSMVxT7lnU+Mjydh/f6/RgcTrWiL yTNbcsU7gsx4kMiJwLuQrb5ofYjSYJi6febd7JqYUZ5lwjgfhYLAhWfluqjgoVvCdV9I /ifgLK9fHZlNs4YL5rkeUBDIJNTRLOj2KtcfpQsD8s/z+kQYOCOI9EbDyULAH6U/ExBe t1lzWX19WKFQe509wMfzSBQ1M3XBDI9HdDDxQpS1T/yBwekHrPbBuUCkdmKuo9GoFzX/ i747H+ZElERJjx5vizU6CE/BGsyOtfhB1StOUOW8Bbp2b7tOg0uw+4htcHAKgvsOVE2R ng== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3r7s1ma8mt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 15 Jun 2023 09:58:50 +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 021B9100049; Thu, 15 Jun 2023 09:58:50 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id F054E216843; Thu, 15 Jun 2023 09:58:49 +0200 (CEST) Received: from localhost (10.252.8.64) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Thu, 15 Jun 2023 09:58:49 +0200 From: Valentin Caron To: Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexandre Torgue , Alain Volmat CC: , , , , , Valentin Caron Subject: [PATCH v3 3/4] dt-bindings: spi: stm32: disable spi-slave property for stm32f4-f7 Date: Thu, 15 Jun 2023 09:58:14 +0200 Message-ID: <20230615075815.310261-4-valentin.caron@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230615075815.310261-1-valentin.caron@foss.st.com> References: <20230615075815.310261-1-valentin.caron@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.252.8.64] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-06-15_04,2023-06-14_02,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Alain Volmat STM32F4 and STM32F7 can't switch to spi device mode. Forbid this property with compatible "st,stm32f4-spi". Signed-off-by: Alain Volmat Signed-off-by: Valentin Caron --- Documentation/devicetree/bindings/spi/st,stm32-spi.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml index 9ca1a843c820..f1c86e694af1 100644 --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml @@ -27,6 +27,7 @@ allOf: then: properties: st,spi-midi-ns: false + spi-slave: false properties: compatible: