From patchwork Wed Jun 21 06:33:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Nyekjaer X-Patchwork-Id: 13286725 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 04EF7EB64D7 for ; Wed, 21 Jun 2023 06:35:05 +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=TMnq3pAnx4dgIk fzYmObhF5sPOgcKFSHGBbJK34mlXsa2F/OIocf5+vj6xFSU8+UXFI8MARf36EgFHHNFiOTk0zlHqk ZrTfROAeVSovFPMjywBg9JujsyR8hOpXzHTwzH22Z/twyFGRExDa6jy15CeMLbzYnc7abzGeRAZnL 6ueyQCA1PBn8m69IY2R23vh/lSMnX23FksodDuPwf4k6p2Xut1ZeUIraRytdclgof5dTDoukVRVML jNqRQJ2gFANpHPH0MwJrbMuOBu5jVJLka7JgdVQ0pglB2hE92xahchxJ0KwNIt3h6nSZJVEziX+WC 4OCrx9zzZpzC0NWqDzoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qBrQQ-00DQpb-1s; Wed, 21 Jun 2023 06:34:42 +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 1qBrQ3-00DQfh-0I for linux-arm-kernel@bombadil.infradead.org; Wed, 21 Jun 2023 06:34:19 +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=hvwj0L22zqzHoSNhT79z3tIc/A KTsNJ/15qj+vbiZXbm6nMswAzsnvp+FmQz4xLqw4T6J7H9I/AQL0trOumFkqvHPu9P02eAIHbGjL+ csfsbOPvoO8nZjcsg/0IyKMQZdaz2SpYvgRpwXHkdL9y+GmVPzW6k/AifyL5ubp7cW8+81+JSGUvU F3Bb7eCBh2bRJkZ7pgxLGlPB6abWE3K2Y3mffQ8TbycEmaFLni1pYmRgaLyMXKPoTFss7E90MMtEn ydGAnvLNWsJ1yrpm7Wh4N/U+UvlooABHz9iJzLREPUbUq0Mlz9pfPaPqSHFQJwwBbHq5IBpqv81Gn mT8ncdPg==; 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 1qBrPz-00E3TP-Bn for linux-arm-kernel@lists.infradead.org; Wed, 21 Jun 2023 06:34:17 +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=YzirQapaEBcwUEGqksc279sAZg hlI2WIqWdigyPJsBP25Yt+6ilDyGd4GCtjpY/R6Z9/5huk5nDuyTcBP9FvkJ6UV9xjDF190hdHT17 k1za3codVCjPJB1GzpVJdpbAbwZSCOEke8FQrfwbUmWqjbgsQgq9FFuXhdZe3os4uZ0c4rVMqx21W jl8rdEhQwRlis8TxdgKH9U4CfZ72YokELRWfPBAxN1c8SRtiv4wyVzDK2mcdjt9a7HwQSRdBEBm+S VRIyj1WHYZUt0lpDDBoQlna3oZsuaAMD/tK9YpJYZosqwe4H0ki+tJA9u0dzMoXEUsEkGY8xysmPW xiKlXWFQ==; 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 1qBrPb-000Mcx-2Y; Wed, 21 Jun 2023 08:33:51 +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 1qBrPa-0008i1-G3; Wed, 21 Jun 2023 08:33:50 +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 2/8] ARM: dts: stm32: Add alternate pinmux for ldtc pins Date: Wed, 21 Jun 2023 08:33:32 +0200 Message-Id: <20230621063339.1361073-2-sean@geanix.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230621063339.1361073-1-sean@geanix.com> References: <20230621063339.1361073-1-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-20230621_073415_571627_338E61CC X-CRM114-Status: UNSURE ( 9.38 ) 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 */