From patchwork Wed Dec 20 15:27:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hugues Fruchet X-Patchwork-Id: 756730 Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [185.132.182.106]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7625E40BF6; Wed, 20 Dec 2023 15:27:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foss.st.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foss.st.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=foss.st.com header.i=@foss.st.com header.b="KhtbhWjO" Received: from pps.filterd (m0288072.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 3BKA1oHs026362; Wed, 20 Dec 2023 16:27:38 +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=Kh tbhWjOf5LxMDL1WJLS6C/KBUirveBb7F/SbLsuGQwDzoO4gAcOfUIts4cWjzWjZx u7Dcpk8spLwnZna+8WcwN9ymmCrpYs5a6Pv3KtguYn+JD3yeLGWb66hv9ygTS2zr c15Rc4JkP1RxH6fGu+pOvL7JqsHxP/xffuz9myWpHSf1uo0oGVHeXYXYS8jXDg0o RqGbf1bxJZOcaqpEw6ibUfTVHTgV2PLR/V2w0Hd4jXvx135epz+WlUOPkc0wRlg+ vn+JzPplBC0iprCy6AM+vhCxueqYr6QcCNU7DyGy95+MsUaT/nh7R9iEzxruGfUZ 0DDtGg59vhoHqk5e3BcA== 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 3v126m2ppv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Dec 2023 16:27:38 +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 DFE65100057; Wed, 20 Dec 2023 16:27:37 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id D449921ED29; Wed, 20 Dec 2023 16:27:37 +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 16:27:37 +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 v4 4/5] arm64: dts: st: add video decoder support to stm32mp255 Date: Wed, 20 Dec 2023 16:27:31 +0100 Message-ID: <20231220152732.2138260-5-hugues.fruchet@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231220152732.2138260-1-hugues.fruchet@foss.st.com> References: <20231220152732.2138260-1-hugues.fruchet@foss.st.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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_09,2023-12-20_01,2023-05-22_02 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>; + }; + }; + }; };