From patchwork Thu Nov 25 14:40:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olivier Moysan X-Patchwork-Id: 12693672 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DB34FC433F5 for ; Thu, 25 Nov 2021 14:46:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Ai6EIu1vWVZuGrvkLIiygCzmsra20bPsIX4VjmBHE4U=; b=OYJ9cOahLOVmSi 0QctYZ0WBydbD38iStx9Af1tIFol/VheS8MjeoCWzqHFDX8LeXV/J/eR/u3vDeM0MecT6sfVf9toX KcxfBE3NFwv7S/Igt0i94xKgRBZsbgz7WDEkJLD0/BwinlR7yu4syYawBZ1eUB0o9lIah8NJb5Cq8 TBvaSE0vWwZbcA8hFAhQtzIsTWc1QbMTvJpYtSitfJLy3VIMkY+z/of3Jqx8xGz8L+HQXXssDoOpf gI7eAu2L4puIfitEzv4dfu6bHX5tOFlDLjBV+Tj2DrFLNdJM2aOb4veQjYNOA+gaPQvkA3zUZkscU fpPlcfaYV5pQT3kVFVkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqFzv-007rtK-Oe; Thu, 25 Nov 2021 14:45:15 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mqFzJ-007rlX-H8 for linux-arm-kernel@lists.infradead.org; Thu, 25 Nov 2021 14:44:40 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.1.2/8.16.1.2) with ESMTP id 1APCh81L016649; Thu, 25 Nov 2021 15:44:22 +0100 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-type; s=selector1; bh=5G7tjLWLKet8xg5YJsAoPpj35mAfrj/N+DMrBK+bDV8=; b=zZpXPufZkASztY2jj1rW/QHbzyXnoi7OuNN0mURBLSkccpu3MG9iUDx7L0urBIVmOlRN w9D/9ixe+6k9IECv7lVETn12rtiS5nQhttqri0GTe43zCxEUpZ5nlOh1dhUaEYLD7F77 PrcFBPJmCiJTi8TZE8KNLlgFIOK9EWyOzR6icuR7UM6O9Y1iOqaH/tJy9WZU6VoqbDTX oQZ8zZq+qH3xViIevgwOiE2Pe1TUolhXSguI0UbyHmEhPQ6Jv5cRCCxPYL8UbyEWx3W/ jquMg4FQe1nqXu7JAFmjBHxMviRcVdMsOXNxaBczP9rG8N0IEOFFDlWHFZQuA3tbpJ9U oQ== 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 3cjar3gq2y-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Nov 2021 15:44:22 +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 3A76F10002A; Thu, 25 Nov 2021 15:44:20 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node2.st.com [10.75.127.5]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 957E4237D97; Thu, 25 Nov 2021 15:44:20 +0100 (CET) Received: from localhost (10.75.127.51) by SFHDAG2NODE2.st.com (10.75.127.5) with Microsoft SMTP Server (TLS) id 15.0.1497.26; Thu, 25 Nov 2021 15:44:20 +0100 From: Olivier Moysan To: Alexandre Torgue , Liam Girdwood , Mark Brown , Maxime Coquelin , Olivier Moysan , "Rob Herring" , , , CC: , , , , , , Olivier Moysan Subject: [PATCH v2 0/4] ARM: dts: stm32: merge spi and i2s nodes Date: Thu, 25 Nov 2021 15:40:49 +0100 Message-ID: <20211125144053.774-1-olivier.moysan@foss.st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG2NODE3.st.com (10.75.127.6) To SFHDAG2NODE2.st.com (10.75.127.5) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-25_06,2021-11-25_01,2020-04-07_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211125_064437_880543_5B915766 X-CRM114-Status: GOOD ( 13.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org When a STM32 SPI instance offers I2S feature, two nodes are defined in STM32 SoC device tree to support both SPI and I2S. Merge SPI node and I2S nodes into a single node, to avoid hardware description duplication and compilation warnings. Changes in v2: - Squash some patches in the serie to avoid dtbs check warnings on intermediate compilation steps. Olivier Moysan (4): ASoC: dt-bindings: stm32: i2s: add audio-graph-card port ASoC: dt-bindings: stm32: i2s: allow additional properties. ASoC: dt-bindings: stm32: i2s: update example ARM: dts: stm32: merge spi and i2s nodes .../bindings/sound/st,stm32-i2s.yaml | 9 ++++- arch/arm/boot/dts/stm32mp151.dtsi | 39 ++----------------- arch/arm/boot/dts/stm32mp157c-ev1.dts | 2 +- .../arm/boot/dts/stm32mp15xx-dhcom-drc02.dtsi | 2 +- .../boot/dts/stm32mp15xx-dhcor-avenger96.dtsi | 2 +- arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 7 +++- 6 files changed, 18 insertions(+), 43 deletions(-)