From patchwork Tue Jun 20 11:41:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13285745 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 8419CEB64D7 for ; Tue, 20 Jun 2023 11:43:14 +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:References:In-Reply-To: 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: List-Owner; bh=eTao27p08/vkIANCl/Lurr2N7eS0OirMWkuArOFh6aM=; b=xtrz54LlFsHtxG /7gwK9NvPG3K5eJz5ThdG2nmYGTY3jXqDyd1V5mafn+aW/1uwx4tx1XWe9R+mdjNOcvjbWFsXx6Vm 2SY8YPK9g38Q4OGdLjZTl2FwdX883tHL/JtMWmoTukX6+La5vLuRu3Q2QS2hwABKdIzHVh4+rgIqX NYwWEvvHmckevlWZpqYQ72QnAzZvXN80GPhLtbGwKhyNY0Z53opXffvIlaklGmUupxYcq7Mp/nmnU 16kTT0A0pPtoBILQFq8jqz7ngCyghyQWytA6D+L3HasazqwSlR7dHIbONIrLIXBDplwttV25O4hv5 0wfpNJBaBJeSgvx5xGug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBZl9-00BA7j-1P; Tue, 20 Jun 2023 11:42:55 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qBZl7-00BA7C-0f for linux-arm-kernel@bombadil.infradead.org; Tue, 20 Jun 2023 11:42:53 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=2CrDY7R+Zqndz7jiijGinHpgv4VdmR4fNUdaajMT4/0=; b=o7uashvIa9vwIxJ7y4FNWiFCF7 TSQBARAIG0nP8n3lOaQbLPgJexZ4AAHaFw600GY7HPLVh5/u6ieSL3fXEzDahDD0Boy6PHrOqmrpC 6y66LKONUFwZ7yXQdF7Ix5MY4HHBcfr+gGr2Cz/BqWEnHLetO97PRwIK1I5NEpNSbXr2hXDZyRvlY nMuVqrL0x6g8MqAk06Z75+abKUSxz/v62TxEYXqn6exEXcTnRvB74iB3kcuIpEFWKGHbeS4rDgB/U HV9ZeYDPmXuc6aSl/DsjQeuwbtpkqBwiipgWzvxvoSU8SnCdOzApvarqOOfKUXuQ7JpEhgQdDt1ne +guZHYAw==; Received: from www530.your-server.de ([188.40.30.78]) by casper.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1qBZl3-00D2Dd-Kc for linux-arm-kernel@lists.infradead.org; Tue, 20 Jun 2023 11:42:51 +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:References: In-Reply-To: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; bh=2CrDY7R+Zqndz7jiijGinHpgv4VdmR4fNUdaajMT4/0=; b=UwuURtxCqlRsOQGrUzT986Cw9Y P113XWDhdfFSE+bLLz6cborX/b6O51PT91XpJ7TbbZYbxZQcS5fyEwnC4Yxg+/Jr9hLaA5t7Qyl8C k0i+gLKEOrA2t0vOw6/9gHbV5hPNxbtjSGRJKy6kHHrUBsDfcTEP9Bq03FggaWM1a7MT52o8ycPP6 EKqNJjzTM/qwA1UDDfEjG93AqhT5W3kbEXgu+sRirmQwYdCPuJXJrP6t4tecMKP9DWTPOZkXiQC2M HujpOWC7F03QWu2SNI7KXk1gpwtPITb+StAWF4s/BjOYSjQVYdNx2r9UtSKGIoxL2kUs6Fp8/nlwm jWeYG3sw==; Received: from sslproxy01.your-server.de ([78.46.139.224]) by www530.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qBZkC-000NAm-7o; Tue, 20 Jun 2023 13:41:56 +0200 Received: from [185.17.218.86] (helo=zen..) by sslproxy01.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qBZkB-000ATD-MX; Tue, 20 Jun 2023 13:41:55 +0200 From: Sean Nyekjaer To: 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 2/5] ARM: dts: stm32: Add alternate pinmux for ldtc pins Date: Tue, 20 Jun 2023 13:41:35 +0200 Message-Id: <20230620114138.959812-2-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230620114138.959812-1-sean@geanix.com> References: <20230620114138.959812-1-sean@geanix.com> 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_124249_690949_5D46188D X-CRM114-Status: UNSURE ( 9.22 ) 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 ltdc 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 | 75 ++++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index d79f89f37bc7..422db6dd466c 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -979,6 +979,81 @@ pins { }; }; + ltdc_pins_e: ltdc-4 { + pins1 { + pinmux = , /* LTDC_R0 */ + , /* LTDC_R1 */ + , /* LTDC_R2 */ + , /* LTDC_R3 */ + , /* LTDC_R4 */ + , /* LTDC_R5 */ + , /* LTDC_R6 */ + , /* LTDC_R7 */ + , /* LTDC_G0 */ + , /* LTDC_G1 */ + , /* LTDC_G2 */ + , /* LTDC_G3 */ + , /* LTDC_G4 */ + , /* LTDC_G5 */ + , /* LTDC_G6 */ + , /* LTDC_G7 */ + , /* LTDC_B0 */ + , /* LTDC_B1 */ + , /* LTDC_B2 */ + , /* LTDC_B3 */ + , /* LTDC_B4 */ + , /* LTDC_B5 */ + , /* LTDC_B6 */ + , /* LTDC_B7 */ + , /* LTDC_DE */ + , /* LTDC_VSYNC */ + ; /* LTDC_HSYNC */ + bias-disable; + drive-push-pull; + slew-rate = <0>; + }; + + pins2 { + pinmux = ; /* LTDC_CLK */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + ltdc_sleep_pins_e: ltdc-sleep-4 { + pins { + pinmux = , /* LTDC_R0 */ + , /* LTDC_R1 */ + , /* LTDC_R2 */ + , /* LTDC_R3 */ + , /* LTDC_R4 */ + , /* LTDC_R5 */ + , /* LTDC_R6 */ + , /* LTDC_R7 */ + , /* LTDC_B0 */ + , /* LTDC_B1 */ + , /* LTDC_B2 */ + , /* LTDC_B3 */ + , /* LTDC_B4 */ + , /* LTDC_B5 */ + , /* LTDC_B6 */ + , /* LTDC_B7 */ + , /* LTDC_G0 */ + , /* LTDC_G1 */ + , /* LTDC_G2 */ + , /* LTDC_G3 */ + , /* LTDC_G4 */ + , /* LTDC_G5 */ + , /* LTDC_G6 */ + , /* LTDC_G7 */ + , /* LTDC_DE */ + , /* LTDC_VSYNC */ + , /* LTDC_HSYNC */ + ; /* LTDC_CLK */ + }; + }; + mco1_pins_a: mco1-0 { pins { pinmux = ; /* MCO1 */