From patchwork Sun Jun 30 15:00:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 13717143 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 C8AFFC3065B for ; Sun, 30 Jun 2024 15:01:21 +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=ySxEL5d+l90xFuLYkPGpA2FS9x qUfnemeotayLJCXEk36K9I7e9vvjChU9fqWQpAZKdKfxK7toDcWJx4l6FMotHUTBnJJKVljOwnkbf KzbtVWRT1Bv9D2pW3WLwNiVEGeUmKx1Guq7v8LpISMqrEfCeKkKJzQGxsdVdz7axeNIuDbx7+45i2 NDwI+lWjp40FobeFgxOpmFx94iODhonV0AI/Tqal6PEFw6rG7NF2kzPQnAlZdP9OFrvusnVb4Abip zTTPPQhXi0nBjgKeESZziq7l32PPeqUotDNArIAHNAaoP5dRaJ9zghTjKHX4QneqhVr9XLE9ee5ei hwciaQIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNw3A-00000000Yfc-3wik; Sun, 30 Jun 2024 15:01:09 +0000 Received: from mail-m1286.netease.com ([103.209.128.6]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sNw2g-00000000YTc-271L; Sun, 30 Jun 2024 15:00:42 +0000 Received: from amadeus-Vostro-3710.lan (unknown [IPV6:240e:3b3:2c01:1720:3110:52ea:d52a:84f0]) by smtp.qiye.163.com (Hmail) with ESMTPA id 538B57E0188; Sun, 30 Jun 2024 23:00:17 +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 v2 5/9] arm64: dts: rockchip: disable display subsystem for Lunzn Fastrhino R6xS Date: Sun, 30 Jun 2024 23:00:06 +0800 Message-Id: <20240630150010.55729-6-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240630150010.55729-1-amadeus@jmu.edu.cn> References: <20240630150010.55729-1-amadeus@jmu.edu.cn> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkaSh5IVkNPSEJITk9NQhlLQ1YeHw5VEwETFhoSFy QUDg9ZV1kYEgtZQVlJT0seQUgZSEFJGEtKQUpMSUtBSEpKS0FOSR4aQR9OSRpBQ08dS1lXWRYaDx IVHRRZQVlPS0hVSktJT09PS1VKS0tVS1kG X-HM-Tid: 0a9069a93e1d03a2kunm538b57e0188 X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mgg6Mio*NTNKHRwdVjdKSDRL MwtPCRFVSlVKTEpCTE5CTUpMQk5PVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWUlP Sx5BSBlIQUkYS0pBSkxJS0FISkpLQU5JHhpBH05JGkFDTx1LWVdZCAFZQUlKQ0s3Bg++ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240630_080038_847902_EDB4E1D7 X-CRM114-Status: UNSURE ( 7.42 ) 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";