From patchwork Wed Jul 12 06:29:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13309617 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 E432EEB64D9 for ; Wed, 12 Jul 2023 06:31:34 +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=EfxJ1H62nGd5yPl4fDS8p2tEqxASXPXEXDduFwyj0TM=; b=3Vwqmfui5CIX4F aixD9nqw+ewBoo+gELyUjoLshVHWNjLuLdJmRRmP9w2B85ssmO3AMOHbWhhr2Lo2Lnry3q3ZlRPo5 czlhCD38/j4aNy88dlLV5yvhvuGGbglCvc8vu5iCOFeIqUD4Fr+JuWBgU1rU9BMc9BcOYP6H1Sz5Y UnFqns77wu1N/amOPOKJONvICoBn0SOBKdV2xTP6RxCFykSvTv6QneS5Szzt6Syw4m+ieBGBWT4eV f/ljN0HKHcKbC7/xd3KuNTxdtyOi15IdMskzD6khXiNgbk7R06p1IbNG2ZYmW+rG9I6ewbLyaIC82 HhVyE0hG9wgkGL8WbUZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qJTNI-00GgVJ-2I; Wed, 12 Jul 2023 06:30:56 +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 1qJTN8-00GgNc-2M for linux-arm-kernel@lists.infradead.org; Wed, 12 Jul 2023 06:30:49 +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=T0dcoPCLaDYQMrHuXNE7wQ+1ki8yqQNoSM6auWBUDjc=; b=HcUtX5qvnoJrix64OWVAgd7w39 TokPNlo6ncPjrCuUv31j8KpQyhvOuPHbv80e2ekFkdJAbXVPQOTMC5r7gF3ekGq5DfZD5uRHTd+xj 7b1WfDpr0jbtZdDGmLgrKlJK2WF++I+cbgHVWDpk4D5v55hlqOCVkeOep4bE5PgzI3VTdS1l23f0m 5xjo3MeZs4VGuaay39CWKmcs0nm8MSKwqNOnqOM8FAZA1svUiRebP34LS2FA8i0vFMEvke5pRwAQU rocoOX4FGahQfzrHdiuXkvYDyk8xJqj54UjeVDA+09Il/cGk2A6diAzfEFcdOB1zMlejKlBi8dHiA S7T9lgXw==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qJTN0-000AMl-90; Wed, 12 Jul 2023 08:30:38 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy03.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qJTMz-00020e-Lv; Wed, 12 Jul 2023 08:30:37 +0200 From: Sean Nyekjaer To: 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 v3 1/8] ARM: dts: stm32: Add alternate pinmux for i2s pins Date: Wed, 12 Jul 2023 08:29:46 +0200 Message-Id: <20230712062954.2194505-1-sean@geanix.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Authenticated-Sender: sean@geanix.com X-Virus-Scanned: Clear (ClamAV 0.103.8/26966/Tue Jul 11 09:28:31 2023) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230711_233047_080583_78D970FC X-CRM114-Status: GOOD ( 10.16 ) 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/stm32mp15-pinctrl.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index e86d989dd351..d79f89f37bc7 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -686,6 +686,25 @@ 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 */