From patchwork Wed Oct 4 09:15:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugues FRUCHET X-Patchwork-Id: 13408585 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 1F543E7B5E5 for ; Wed, 4 Oct 2023 10:30:43 +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=2p39GH8KIXXu8EDsPRFe2evazP0GQTQjkBFDGqlf0nA=; b=YzQyH8jEFDlkw9 STasgDrhJx8dJMDehePJPGTIgbJWlGvDdR49hRWlcyloxJ1e/SDdfUFsQIMxQdE90mzskelMSwqFQ CjNs+A0Dw9Rqd808nAymBxjOpx95soR7gs/qLrOG3WG3bKBNUDoYfXhNioZnEd9VyzFMrtiYU8yUH wWtF2PQCLisBX2HWuazu9Pw9JorefjEsn+rWHSRsjkbyfP+0k/v0zCZPmfL6xbaTlJTh/mmEP0f04 sv0c1zWu/KruVQDvgnNWCSyoU2ZtnGRQqqp0aD3coI8K989KKJRJvUiHgtvfcA5zIbM8LOSgCKdGa Xk9zsLG6bGHTs1ooplPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnz9I-00HMM7-1T; Wed, 04 Oct 2023 10:30:36 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qny0E-00H1cx-2L; Wed, 04 Oct 2023 09:17:12 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 3945iOOM022001; Wed, 4 Oct 2023 11:17:04 +0200 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=ea5OiJ9ON12vBbfkNy54tXC0IDhxfzZ9TFeWkUVfTzY=; b=Bp CeNshxTmQXJ+TECc/X+BSOla0/oT8MMmHcSQoDxxa41X1nMVukezWhetPHT1FyB3 ZGInwCsWdXgyMnBAqi2OaXOEImaHtDNYPeBzvyskwaf9v6Uo+BRnlNIruXbZQ1lH cLL0y6cAS++ETKoxA2LZBkDyeXnbTBeRs0e6PSe9w7F8HWc8oID00hDLAHIbZT+r ZkwiNK2HY+KEzp/4yF8jtPzwBURDEZvF81AXgfPOKCB2RpmsF9bdcKGF+XDRjo8d zn/Ri4z992i6xkcote6BUc16vS4x/ImPe0GTHs7ds1JR8HanSO6pCu+Jn7/CqTuf KrC444TxsVwUE9n3aUmw== 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 3teajd04xf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Oct 2023 11:17:04 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9C2CC100057; Wed, 4 Oct 2023 11:17:03 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 945FF22A6DF; Wed, 4 Oct 2023 11:17:03 +0200 (CEST) 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, 4 Oct 2023 11:17:03 +0200 From: Hugues Fruchet To: Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil , , Maxime Coquelin , Alexandre Torgue , , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , CC: Hugues Fruchet , Andrzej Pietrasiewicz Subject: [PATCH 6/7] arm64: dts: st: add video decoder support to stm32mp255 Date: Wed, 4 Oct 2023 11:15:51 +0200 Message-ID: <20231004091552.3531659-7-hugues.fruchet@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231004091552.3531659-1-hugues.fruchet@foss.st.com> References: <20231004091552.3531659-1-hugues.fruchet@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.20.120] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-10-04_01,2023-10-02_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231004_021711_040176_12DEF4C6 X-CRM114-Status: GOOD ( 10.50 ) 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 | 8 ++++++++ 2 files changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi index 5268a4321841..0ca421ede0ae 100644 --- a/arch/arm64/boot/dts/st/stm32mp251.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi @@ -46,6 +46,12 @@ 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 4f2b224fe077..105ef2d71c77 100644 --- a/arch/arm64/boot/dts/st/stm32mp255.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi @@ -8,6 +8,14 @@ / { soc@0 { rifsc: rifsc-bus@42080000 { + vdec: vdec@480d0000 { + compatible = "st,stm32mp25-vdec"; + reg = <0x480d0000 0x3c8>; + interrupts = ; + interrupt-names = "vdec"; + clocks = <&ck_icn_p_vdec>; + clock-names = "vdec-clk"; + }; }; }; };