From patchwork Sat Sep 12 14:30:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Cerveny X-Patchwork-Id: 11771933 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5CF49618 for ; Sat, 12 Sep 2020 14:41:25 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2169820855 for ; Sat, 12 Sep 2020 14:41:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="pS2h/b/N"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Xp0uKBnD" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2169820855 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=computer.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Owner; bh=WYG+IUOPUBlkv4S7z2z3XZBsHA7sx9z1SLA8aQsyn00=; b=pS2h/b/NlZsR/rv0w8sh+K3Le/ BV+GhJ0C442JO3Y95SD6bppX1E55Ms1UEc7Tts5Fwk2WCF2SoFsjxGZYSHkm4pdXnxZyorBrohHKG 4fBTOWIlAONyo6oewzBXNJzyJVVROZGpNS+oVL0AOYa/9umZhMQfg6y7i4nA3TfdMNwyqtiKcPKFK puE4LIcdI/Kvz7ApMLXqYOUsxXkKEA3YUmJObhlSgZX1Ldw9yt7KdQWOWu520lsp5v4iN4h7MjX6+ L8DP9hADn+c1Ib7hOLzpIjaPLp4drDQg/b0ZjShmCF8j9cv6SDWNGUDfyaSkJZc/bG4zcEYeFhbrs lCp115KA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kH6h0-000356-4j; Sat, 12 Sep 2020 14:39:54 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kH6gy-00034z-90 for linux-arm-kernel@merlin.infradead.org; Sat, 12 Sep 2020 14:39:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Message-Id:Date:Subject:Cc:To:From: Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To:References; bh=ovtqQOMJGGWQfb2O95/HtAquM2cUy0+G+45S7PFlOOU=; b=Xp0uKBnD9FVMQ9ON9w8rzoJQMa OyDcnSoj0ALc5j2woixdAYdG2HRv4PP/Ati8SsVU6ue8Z8atbP7hKCnqcIGOar/f3AnSTaHNqYfiG MIyZ9dErrXPIVfhpbbgzOBtf2B5+U2WAFEgipMe3Brq4Kc9u2JCKz+d5vYE52hJvj9LjwGp+rE7uf sX5lhzmWsSMoyj4iq8qJEJBmkQKCkK2JUXr316vueDzlk0kw2eVkv9vDWwLqOPEcjXuFnaV48ULDY G3H9DthnhZGMfhpKFp7KpV+WoQYOzCCIU6hdVVicvXAHOlHllp/pK4jyXLIAQIirH/jDMk0/XDk4L XHUd+jKQ==; Received: from gw.c-home.cz ([89.24.150.100] helo=dmz.c-home.cz) by casper.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kH6gu-000787-1v for linux-arm-kernel@lists.infradead.org; Sat, 12 Sep 2020 14:39:51 +0000 Received: from ubuntu1804.c-home.cz (unifi.c-home.cz [192.168.1.239]) by dmz.c-home.cz (8.14.4+Sun/8.14.4) with ESMTP id 08CEUtMx007223; Sat, 12 Sep 2020 16:31:01 +0200 (CEST) From: Martin Cerveny To: Maxime Ripard Subject: [PATCH v2 0/6] ARM: dts: sun8i: v3s: Enable video decoder Date: Sat, 12 Sep 2020 16:30:46 +0200 Message-Id: <20200912143052.30952-1-m.cerveny@computer.org> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200912_153948_910532_1CA95307 X-CRM114-Status: GOOD ( 10.08 ) X-Spam-Score: -1.2 (-) X-Spam-Report: SpamAssassin version 3.4.4 on casper.infradead.org summary: Content analysis details: (-1.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, Paul Kocialkowski , Chen-Yu Tsai , Rob Herring , Martin Cerveny , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org First patch extends cedrus capability to all decoders because V3s missing MPEG2 decoder. Next two patches add system control node (SRAM C1) and next three patches add support for Cedrus VPU. Tested on "Lichee Zero" V3s platform with testing LCD patch ( https://github.com/mcerveny/linux/tree/v3s_videocodec_v4 ) and V4L2 raw API testing utility ( https://github.com/mcerveny/v4l2-request-test ): - enabled LCD (DRM dual VI and sigle UI planes) - added RGB panel - enabled PWM There is low memory on V3s (64MB) and maximum must be available to CMA: - CONFIG_CMA_SIZE_MBYTES=28 - add swap to swapout other processes - decrease buffers in v4l2-request-test (.buffers_count from 16 to 6) Only H.264 decoder working - MPEG and H.265 unsupported by V3s, JPEG/MJPEG still unimplemented, encoder unimplemented best regards, Martin Changes since v1: - patch 0005 rename - added testing description Martin Cerveny (6): media: cedrus: Register all codecs as capability dt-bindings: sram: allwinner,sun4i-a10-system-control: Add V3s compatibles ARM: dts: sun8i: v3s: Add node for system control media: cedrus: Add support for V3s dt-bindings: media: cedrus: Add V3s compatible ARM: dts: sun8i: v3s: Add video engine node .../allwinner,sun4i-a10-video-engine.yaml | 1 + .../allwinner,sun4i-a10-system-control.yaml | 6 ++++ arch/arm/boot/dts/sun8i-v3s.dtsi | 33 +++++++++++++++++++ drivers/staging/media/sunxi/cedrus/cedrus.c | 28 +++++++++++++++- drivers/staging/media/sunxi/cedrus/cedrus.h | 2 ++ .../staging/media/sunxi/cedrus/cedrus_video.c | 2 ++ 6 files changed, 71 insertions(+), 1 deletion(-)