From mboxrd@z Thu Jan 1 00:00:00 1970 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 334E6C54E58 for ; Thu, 21 Mar 2024 08:48:17 +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=/fol+vfi7VQLBMHiChPGXSY4f8//0utZm3r8VHblFus=; b=iCcapJyWFO8mrg L8s/lIWMCLSPwTIJR5RNKDbgOUuZQdPr59RdyxWD+V/7A6x9oi6Sm2hVlXvsgu9xL23HIQBDQbgF3 SCrqebHIKQ9dvuqwEsI2GBrsc7LZQy6pETo3GzSLu/gj1QVgZgbHjFwU8zyyFOJr6H+PpM3GqQPNl 39vXbeXzyv/qcDnlp+KvIh4iMgbLWhlRTCMRYauai9ELeYrr5LctAmXcWQXySpqtgNfNIjtYX+hOC MW8Mo+V8vVDECdtOhLeabzAtz+Otv0TZHBXVX6MCpRwSDMAlkJIMAERpRrBrJgdWmEGahUol6nCcI XIYaOSsgneqQ5tpO54wQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rnE5o-00000002NlQ-0OyA; Thu, 21 Mar 2024 08:48:08 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rnE5l-00000002Njt-0CVf; Thu, 21 Mar 2024 08:48:06 +0000 Received: from i53875a9e.versanet.de ([83.135.90.158] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rnE5N-0007Gb-C8; Thu, 21 Mar 2024 09:47:41 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Emmanuel Gil Peyrot , linux-kernel@vger.kernel.org, Krzysztof Kozlowski Cc: Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joerg Roedel , Will Deacon , Robin Murphy , Sebastian Reichel , Cristian Ciocaltea , Dragan Simic , Shreeya Patel , Chris Morgan , Andy Yan , Nicolas Frattaroli , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev Subject: Re: [PATCH 2/4] media: dt-binding: media: Document =?UTF-8?B?cmszNTg44oCZcw==?= vepu121 Date: Thu, 21 Mar 2024 09:47:39 +0100 Message-ID: <855507987.0ifERbkFSE@diego> In-Reply-To: <4c05d3c0-aa79-4ce0-918c-7d0967ace520@linaro.org> References: <20240320173736.2720778-1-linkmauve@linkmauve.fr> <20240320173736.2720778-3-linkmauve@linkmauve.fr> <4c05d3c0-aa79-4ce0-918c-7d0967ace520@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240321_014805_093519_A887F34C X-CRM114-Status: GOOD ( 14.74 ) 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: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Donnerstag, 21. M=E4rz 2024, 09:14:51 CET schrieb Krzysztof Kozlowski: > On 20/03/2024 18:37, Emmanuel Gil Peyrot wrote: > > This encoder-only device is present four times on this SoC, and should > > support everything the rk3568 vepu supports (so JPEG, H.264 and VP8 > > encoding). > > = > > Signed-off-by: Emmanuel Gil Peyrot > > --- > > .../devicetree/bindings/media/rockchip,rk3568-vepu.yaml | 1 + > > 1 file changed, 1 insertion(+) > > = > > diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-ve= pu.yaml b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml > > index 9d90d8d0565a..947ad699cc5e 100644 > > --- a/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml > > +++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml > > @@ -17,6 +17,7 @@ properties: > > compatible: > > enum: > > - rockchip,rk3568-vepu > > + - rockchip,rk3588-vepu121 > = > What is 121? That is the strange naming of the ip block inside the soc. I.e. the rk3588 TRM lists a number of different video encoders and decoders: - VDPU121 is decoding h.263 and mpeg1,2,4 - VDPU381 is decoding h.265, h.264 and some more - VDPU720 is decoding jpeg - VDPU981 decodes AV1 - VEPU121 is the jpeg encoder above - VEPU580 encodes h.264 and h.265 Each of those are separate IP blocks with their own io-memory, their own interrupts and their own iommus, etc. Heiko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel