From patchwork Fri Jun 28 14:01:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 13716190 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 4FA4CC30658 for ; Fri, 28 Jun 2024 14:02:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=UKw++dZDaQkoIkJji46O3q5J7e1A/LnCvKBoloOjE+I=; b=yyF9AORX5G9fla9rBmJkivN/uE QpvuevajHtsRR0j7G3p1KHY6kQCn7beeslZGOIXo9nGETbe+oUbtzwU3KiHpkWPVccUr05CsfTI/q cOmVT8hnVSzW3BCLHOar85x4SkqD0MIYBj3TWvMoCD1py4UAfS+7B6/HRpvvIMdUNsZDoZM4UzEvA PwzgcaDpxOiqj04Q/K9aZ0wX5rE5qx2f0bfBz08mmGAcupsFWgoZBcrU5dCwhMGcSLaM81yuXLDV9 Okst0KPspW25IwhKgzZzasFWI6BicxKJ2lLKkXBG9Bm9P5AsGA8ZEA6SqkdHf6M3ZZGIcdrDik4uk XcBX89Eg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNCAq-0000000Du6d-1EMo; Fri, 28 Jun 2024 14:02:00 +0000 Received: from mail-m155101.qiye.163.com ([101.71.155.101]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNCAZ-0000000Dtwx-0zMi; Fri, 28 Jun 2024 14:01:45 +0000 Received: from amadeus-Vostro-3710.lan (unknown [IPV6:240e:3b3:2c01:1720:7e27:c507:902f:f5f3]) by smtp.qiye.163.com (Hmail) with ESMTPA id 92AB27E012B; Fri, 28 Jun 2024 22:01:16 +0800 (CST) From: Chukun Pan To: Heiko Stuebner Cc: Krzysztof Kozlowski , Conor Dooley , Rob Herring , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Chukun Pan Subject: [PATCH 3/5] arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xS Date: Fri, 28 Jun 2024 22:01:02 +0800 Message-Id: <20240628140104.551760-3-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240628140104.551760-1-amadeus@jmu.edu.cn> References: <20240628140104.551760-1-amadeus@jmu.edu.cn> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZThhOVh8fQkIdSEhMTRgYHlYeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlJT0seQUgZSEFJGEtKQUpMSUtBTB5JTEEYTktMQUJLSR1BHU4dSFlXWRYaDx IVHRRZQVlPS0hVSktJT09PS1VKS0tVS1kG X-HM-Tid: 0a905f267f2903a2kunm92ab27e012b X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NAg6CBw*PjNWDRopGQg3Dz1P FRIwFBhVSlVKTEpCTkNISUxMSk5NVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUlP Sx5BSBlIQUkYS0pBSkxJS0FMHklMQRhOS0xBQktJHUEdTh1IWVdZCAFZQUlKQ0s3Bg++ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240628_070143_491984_EAA92499 X-CRM114-Status: UNSURE ( 7.95 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=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";