From patchwork Wed Jun 21 06:33:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13286720 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 BD3F2EB64D7 for ; Wed, 21 Jun 2023 06:34:28 +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=JqmLstFlBLxbGe FFeQbhJiY2QpuFRxfgu2JxnqCnKEK0YtZK0SPHQIf3m1pj3HIpTVKFqodCz/I1atIC7m8dTQRAhZx 5sVoS85Su2+2CI+NYZjv+c5Wz8b83naYchXYtp0ynjzbIl67iV7ng+gseyt5tTfVBgjlPA0iTyr9l NYBNYceM5uXw+IsW0ZY3C3o4UyWodBrsLPF/ZPVwo1Jib6Sx42czh9/MCP3vcSviueTYbbtHFtA5/ TyYLqIkFjGXLCw1ctBbH1DrO3nPbyBA+ox7gSI4G7dZwLXjrpPb0BDxjypm3Tp2CNXJ0Qc1DVqJ01 rwaelvUhcY2MR1xnhd0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBrPu-00DQbP-1a; Wed, 21 Jun 2023 06:34:10 +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 1qBrPe-00DQUz-0w for linux-arm-kernel@lists.infradead.org; Wed, 21 Jun 2023 06:33:57 +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=E9h898lDjNjzK8lBzgMNtgVZW7 Q1u8bz6YxAzXDmDK5Uk9I4+mxh96D3YqWlRCe6T4SyoWk+IfVC0rVKcxgKOTWwbcDJCqNRGRYiSte ObFhLtecXOwsv3n/nec6/6/xRSDkUkFiAdL9CihZjDeF3a/L4i9MWKO9Lm0jyOrAQUjXgU7Zo56kb /X3XESgafWZPxDJoBuOi3Yl9iHPVLVhuYUfm3w95YjiqZij0zTbzl1FGj7jrB1tocC+gxlGpIIT72 M0lReCenj3AnXFFn01nTbHoSF+zgXuyMnbw4IQyaF3HIBqfhaVKijUULZ2CD2gp/fcGTYVGxCT9ON yAYj21+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 1qBrPa-000Mcq-6U; Wed, 21 Jun 2023 08:33:50 +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 1qBrPZ-0008i1-LM; Wed, 21 Jun 2023 08:33:49 +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 v2 1/8] ARM: dts: stm32: Add alternate pinmux for i2s pins Date: Wed, 21 Jun 2023 08:33:31 +0200 Message-Id: <20230621063339.1361073-1-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 0.103.8/26945/Tue Jun 20 09:30:24 2023) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230620_233354_679112_915313C4 X-CRM114-Status: UNSURE ( 9.83 ) 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/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 */