From patchwork Mon Jul 1 14:30:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 13718221 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 B900AC3065A for ; Mon, 1 Jul 2024 14:37:28 +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=6mHI2rZ8R9vsam4Zoq3l8o39f8Cj1pPjNvbva4XojMM=; b=qjq4HQq8enQkre RqUthPY9+YLR8c7ao9Xocki6UdgxNNPmTzmtZmq9gFDXvikcwaLuzaaLfyIYRs0HPcGnDsj+C6GDU dteb4+jL95+kryDxLHaDjm4uThwCtGnU2TI3uIgu9i+vohourF3qxAsHd6QyDSG9nc1brObUCvbp/ +EIDIJw+R4t94p9eU925792oA8q8TNraygEmLSSovbQksFnWdNYDgvlbUkQR64nt9aGmri704Bvxq gWVUcJ9XZVLtv4j0n3ryr6hsIEqubMSjbPWy5wmnVYXW0S3G4hr6wtcQmKxT5BrjOWsTcBfdh55Th jxhoxF9Y8k5R/WXQ8jzg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOI9k-00000003l0V-30vS; Mon, 01 Jul 2024 14:37:24 +0000 Received: from mail-m49198.qiye.163.com ([45.254.49.198]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOI9g-00000003kzY-41l9; Mon, 01 Jul 2024 14:37:22 +0000 Received: from amadeus-Vostro-3710.lan (unknown [IPV6:240e:3b3:2c00:7a80:98d3:5fc8:a2a:615f]) by smtp.qiye.163.com (Hmail) with ESMTPA id 07D337E018B; Mon, 1 Jul 2024 22:30:35 +0800 (CST) From: Chukun Pan To: amadeus@jmu.edu.cn Cc: conor+dt@kernel.org, devicetree@vger.kernel.org, heiko@sntech.de, krzk+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh@kernel.org Subject: [PATCH v2 5/9] arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xS Date: Mon, 1 Jul 2024 22:30:27 +0800 Message-Id: <20240701143028.1203997-3-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240701143028.1203997-1-amadeus@jmu.edu.cn> References: <20240630150010.55729-1-amadeus@jmu.edu.cn> <20240701143028.1203997-1-amadeus@jmu.edu.cn> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVlCGExCVhpLTh9KTR4YH08ZQlYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlJT0seQUgZSEFJGEtLQUwaQ0tBQkMfSEFOHRhDQRpJGkFNSk4dWVdZFhoPEh UdFFlBWU9LSFVKS0lPT09LVUpLS1VLWQY+ X-HM-Tid: 0a906eb467e003a2kunm07d337e018b X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NBw6Fww5MzMBQhcLSkwOT0w6 PyxPCklVSlVKTEpCQ09PSUhOTkNOVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUlP Sx5BSBlIQUkYS0tBTBpDS0FCQx9IQU4dGENBGkkaQU1KTh1ZV1kIAVlBSUpJSzcG X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240701_073721_170461_BD094965 X-CRM114-Status: UNSURE ( 7.18 ) 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: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The R66S and R68S boards do not have HDMI output, so disable the display subsystem. Fixes: c79dab407afd ("arm64: dts: rockchip: Add Lunzn Fastrhino R66S") Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi index e08c9eab6f17..25c49bdbadbc 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi @@ -115,6 +115,10 @@ &cpu3 { cpu-supply = <&vdd_cpu>; }; +&display_subsystem { + status = "disabled"; +}; + &gpu { mali-supply = <&vdd_gpu>; status = "okay";