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 13A43D3B7E8 for ; Mon, 25 Nov 2024 07:57:32 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Message-ID:MIME-Version:References: In-Reply-To:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LboenicZ2OPrAG4Ev6kF4NcRFLB88TUKzPaMtZUT610=; b=QI0AcoS7ia2mH8 9+pdkBpiUk0QuYOm1ch/3JTZWYQGNcK5iSkpRp5bzNPxLZT8YBq9am19+vxM1lfB78jhrFS3J+1CL 3QfCRUczl66Piy4PZ7S7qFjamofFiJgy1XNFAUzZ+T0Tff5hPwBwrLyk+8NLHTymopDPsLN6U8WPU REDe4sZR40lFdtoihymFm46VzpWt7WJNbzOVY5aJFi72gODn2vxonlZkYhgKhBOfLNxq0IPC7exBE GJRBtPq09jRkX8Z7cGchYdT8AY69CtjvR6VpZiMkP3Xnr163MQdndNvBfiM39coMOB7WSqdSN47aA 2SW1CUQqlyvlUScPgTJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFTyI-00000007I6E-2gXm; Mon, 25 Nov 2024 07:57:26 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFTxK-00000007HzI-3aXy; Mon, 25 Nov 2024 07:56:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Content-Type:MIME-Version: Message-ID; bh=lWCuFhfEEKaJ3GUTrOrOQrEiKfJAVkt+IjzyiGjhhsc=; b=d /W2sNUon1A5TrNFPVd/HnCzuRvVoFeaTeqUvynbz5k6KJzbjF3prXezzfvGgYxGi 3lyvYeOdNNt5gmcOKMOj7Muy1mes9W+lgrerxXCOYJNV2z49HRdZUOecLIA17mry 53NK8KG7+odK7pBsUeDQQk+GwqT7e8/dlXjvVUNPWM= Received: from andyshrk$163.com ( [58.22.7.114] ) by ajax-webmail-wmsvr-40-120 (Coremail) ; Mon, 25 Nov 2024 15:55:41 +0800 (CST) X-Originating-IP: [58.22.7.114] Date: Mon, 25 Nov 2024 15:55:41 +0800 (CST) From: "Andy Yan" To: "Detlev Casanova" Subject: Re:[PATCH v4 0/3] drm: rockchip: vop2: Add VP clock resets support X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: <20241115162120.83990-1-detlev.casanova@collabora.com> References: <20241115162120.83990-1-detlev.casanova@collabora.com> X-NTES-SC: AL_Qu2YAPmZvksv5yWRYekZnEobh+Y5UcK2s/ki2YFXN5k0qiTx3icwbG5AE1jE9fm/KwSmoQmXQjhw185jW61SUJh5vIZhoMZOdqc6vyh/TPcw MIME-Version: 1.0 Message-ID: <3e8f91fa.8700.1936251b29e.Coremail.andyshrk@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: eCgvCgCHP8d9LURn0i4vAA--.51834W X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/1tbiqR+iXmdEJXnuHgABsE X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241124_235627_202496_BA19676E X-CRM114-Status: UNSURE ( 9.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Algea Cao , =?UTF-8?Q?Heiko_St=C3=BCbner?= , dri-devel@lists.freedesktop.org, Sandy Huang , kernel@collabora.com, David Airlie , Dragan Simic , Simona Vetter , Rob Herring , Sebastian Reichel , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Conor Dooley , Maarten Lankhorst , Maxime Ripard , Heiko Stuebner , linux-arm-kernel@lists.infradead.org, Jianfeng Liu , linux-kernel@vger.kernel.org, Alexey Charkov , Thomas Zimmermann , Andy Yan , Krzysztof Kozlowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hello Detlev, At 2024-11-16 00:20:39, "Detlev Casanova" wrote: >The clock reset must be used when the VOP is configured. Skipping it can >put the VOP in an unknown state where the HDMI signal is either lost or >not matching the selected mode. Can you provide some detail about how to reproduce this issue ? If we can reproduce this issue, we might be able to do a more deep analysis. > >This adds support for rk3588(s) based SoCs. > >Changes since v3: >- Rebased on drm-misc-next >- Reword first patch subject >- Reorder commits for different trees > >Changes since v2: >- Rebase on latest master >- Add details on how to reproduce the issue > >Changes since v1: >- Add AXI and AHB clock resets >- Set maxItems for !rk3588 in vop2 bindings > >Detlev Casanova (3): > dt-bindings: display: vop2: Add VP clock resets > drm/rockchip: vop2: Add clock resets support > arm64: dts: rockchip: Add VOP clock resets for rk3588s > > .../display/rockchip/rockchip-vop2.yaml | 40 +++++++++++++++++++ > arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 12 ++++++ > drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 30 ++++++++++++++ > 3 files changed, 82 insertions(+) > >-- >2.47.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip