From patchwork Wed Dec 20 08:46:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugues FRUCHET X-Patchwork-Id: 13499663 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 5A6CAC3DA6E for ; Wed, 20 Dec 2023 08:47:48 +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=Qiv8uQgj3O0IQXt2A88AOwdtId6zqtLAnVg9Fq/n66s=; b=PdjN7qjy7fDjyN v7eNZ2+7spWWAqWD4I8OvVuyh2noO4pAGMYC6K3DNj+BOeTNDhI9twgOsqqMr0BqIVdBZEJS+Qb55 oj1x4xP1Fbc7OyoheKMKiy+M2Kurbtuv0968Ldflik4skJ7OAOs/9/ccaXQusCDJM1BkLGP1GfRSv NSDBN3+UabOCqLUSqF2TVNZlrJvu5JtkGPRN/p2e4XlF3sNswWi8NXkcpw1phN+RLrY4KKhgPkqqp NNHFCOjKH4CuimpErENoULg45To7SBJ9ON9h/Cyfnk5Epynuioyxe66hOu9xgRC/4uCFgAmFX7ZLP 3nh0LNCEN2rRN4UF8AFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rFsEW-00Gcpa-1c; Wed, 20 Dec 2023 08:47:16 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rFsES-00Gcmm-2Q; Wed, 20 Dec 2023 08:47:14 +0000 Received: from pps.filterd (m0241204.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 3BK6RIS2020454; Wed, 20 Dec 2023 09:46:49 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s= selector1; bh=iSjyXXBlLU8CmpUXVSZCKnI2Y7L6CFxxoTsOMTlPK98=; b=5J 8MzLQaskAPjpHPUjACMentSOKS0dRg+7B3xagfMHCAJ70qk0rFdSA5I35VKvuk4A GkYn6lbMuVVnIkKjfqVHk0MAErad8GZ0ptpv5yXo8hmZ7rgonwvmcjLzhO1UXuVK KmJAlE+HwhAGM9FaBPzHx9n9vZFODyRvutBzVkqH5Cwz5H91Xk4XZD9YfIIJ/oUb DMXgURNIhnu/5QZ4aP8ed/27HCq212hQeKzq7YfiInKTNaRpYn8NKfwgNXezDmyc P/GQI7uBGRTPJpPVx7JPVs8pLBa8pTsf1BpCqUbOX66kc+8428ktqt/WR26Mosc0 uUzb+e1iP/0rARxK/44Q== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3v14420a7n-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Dec 2023 09:46:49 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B0220100063; Wed, 20 Dec 2023 09:46:48 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A57E820A75C; Wed, 20 Dec 2023 09:46:48 +0100 (CET) Received: from localhost (10.201.20.120) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 20 Dec 2023 09:46:48 +0100 From: Hugues Fruchet To: Ezequiel Garcia , Philipp Zabel , Andrzej Pietrasiewicz , Nicolas Dufresne , Sakari Ailus , Benjamin Gaignard , Laurent Pinchart , Daniel Almeida , Benjamin Mugnier , Heiko Stuebner , Mauro Carvalho Chehab , Hans Verkuil , , Maxime Coquelin , Alexandre Torgue , , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , CC: Hugues Fruchet , Marco Felsch , Adam Ford Subject: [PATCH v3 4/5] arm64: dts: st: add video decoder support to stm32mp255 Date: Wed, 20 Dec 2023 09:46:40 +0100 Message-ID: <20231220084641.2076428-5-hugues.fruchet@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231220084641.2076428-1-hugues.fruchet@foss.st.com> References: <20231220084641.2076428-1-hugues.fruchet@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.20.120] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-20_02,2023-12-14_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231220_004713_095684_86AA1DA7 X-CRM114-Status: GOOD ( 10.10 ) 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 VDEC hardware video decoder support to STM32MP255. Signed-off-by: Hugues Fruchet --- arch/arm64/boot/dts/st/stm32mp251.dtsi | 6 ++++++ arch/arm64/boot/dts/st/stm32mp255.dtsi | 10 ++++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 96859d098ef8..8fc7e9199499 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -52,6 +52,12 @@ ck_icn_ls_mcu: ck-icn-ls-mcu { compatible = "fixed-clock"; clock-frequency = <200000000>; }; + + ck_icn_p_vdec: ck-icn-p-vdec { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <200000000>; + }; }; firmware { diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi index e6fa596211f5..aea5096dac3c 100644 --- a/arch/arm64/boot/dts/st/stm32mp255.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi @@ -6,4 +6,14 @@ #include "stm32mp253.dtsi" / { + soc@0 { + rifsc: rifsc-bus@42080000 { + vdec: vdec@480d0000 { + compatible = "st,stm32mp25-vdec"; + reg = <0x480d0000 0x3c8>; + interrupts = ; + clocks = <&ck_icn_p_vdec>; + }; + }; + }; };