From patchwork Wed Aug 16 12:24:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13355135 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 C8C5DC41513 for ; Wed, 16 Aug 2023 12:25:44 +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=aJJK8RPtFQHG//JwTSVuzyZW1N//K3+XvdTZQVDPDq8=; b=GvAw5Coo7mDnsh qasY346yTEMDwad1FB7vFtiEH6Uz2VCfgINRylaBj9Rrb3dmN43n1slrjx39e6SohEB9n0yA0hugd hI/cB1jVnzamsGTS2UJHijIHdiQK4Ef7OIF2rsrICcaTRBD2EatC67W7dGZt1/dm/CG5/5Jwv+6OB wB7/gWOvyYUk3Jj4NtCj+A5O2t7AdxhNRS+DKNXW1B4a3V3OHdLpuQSknDJgNsdp3XGa4IKKdTSHM Cq0nYT/wjEb0dANbg6/+QgS9yEiyLtApJfEosNWItalbs+YL8hkOUHJE0+U/JVqZUX2UqvMJlN4VH nD2ao2+tGE+j0XBNfnmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qWFaO-0048Eu-1m; Wed, 16 Aug 2023 12:25:16 +0000 Received: from www530.your-server.de ([188.40.30.78]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qWFaK-0048Bd-13 for linux-arm-kernel@lists.infradead.org; Wed, 16 Aug 2023 12:25:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=geanix.com; s=default2211; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References; bh=Kf3+Ik/2/DpWB4G4xK9ar2JSB/p+JlR316Rf+SkYxiM=; b=vyIooF4vj53zJhk4J8x1/dKc8Q BsFkhbzK1crCL+LxN2S4iQRIsOrYn1uTtHU29w3ySbHOZ5j1VoTFLmtn+5FKv/Bw/BnOOaL5LyPfI zvwGD6q10hjiTKFs9g43vEkiPQQAMBTm+QJl29lql7uCYB7c53ppwoGVal4dpLaFwn4Sau7kmIZfH 8DX7uh73vLwl1aq5Eouxh0B0NkcKwX5cnI3vV37ohdtwC3FQvU7bacAt0MerGbzipgMYjIr/hFr7l /RGgq96Tf8xSa/en3UipYQ1RLxOcT1OONdAue3ZvQyj2QagkVICmMLAqgajnusllPqnfkb2QSdpa1 wtSYuj/g==; Received: from sslproxy05.your-server.de ([78.46.172.2]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qWFaF-000NAo-JG; Wed, 16 Aug 2023 14:25:07 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy05.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qWFaE-000HIl-PR; Wed, 16 Aug 2023 14:25:06 +0200 From: Sean Nyekjaer To: l.goehrs@pengutronix.de, a.fatoum@pengutronix.de, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue Cc: Sean Nyekjaer , dantuguf14105@gmail.com, Olivier Moysan , devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/9] ARM: dts: stm32: Add alternate pinmux for i2s pins Date: Wed, 16 Aug 2023 14:24:21 +0200 Message-ID: <20230816122435.3153513-1-sean@geanix.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-Authenticated-Sender: sean@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.8/27002/Wed Aug 16 09:38:26 2023) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230816_052512_683527_C29E72DF X-CRM114-Status: UNSURE ( 9.37 ) X-CRM114-Notice: Please train this message. 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 Add another mux option for i2s pins, this is used on Octavo OSD32MP1-RED board. Signed-off-by: Sean Nyekjaer Reviewed-by: Olivier Moysan --- arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi index 098153ee99a3..92726ad7285f 100644 --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi @@ -787,6 +787,25 @@ pins { }; }; + i2s2_pins_b: i2s2-1 { + pins { + pinmux = , /* I2S2_SDO */ + , /* I2S2_WS */ + ; /* I2S2_CK */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + i2s2_sleep_pins_b: i2s2-sleep-1 { + pins { + pinmux = , /* I2S2_SDO */ + , /* I2S2_WS */ + ; /* I2S2_CK */ + }; + }; + ltdc_pins_a: ltdc-0 { pins { pinmux = , /* LCD_CLK */