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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C60BEC433EF for ; Tue, 9 Nov 2021 23:15:11 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 924D7610F8 for ; Tue, 9 Nov 2021 23:15:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 924D7610F8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=bXthCf5KrsbTCQDwMc4B+luNdksNi1WnBXHZjVj4XJQ=; b=wC9h/KkLEFG0Vo 70U9bU3LyTemwNL+V2DChaeIAyNVpLHhYUR3txmM/O4IgTTRjaZmbSv6YFxVupfiSyhFj5WmeISlp 1F9MIk5KIFGz9dXkWJ3t4+p0bP0ONJPVnZuMSZ8OCNJ4kzYbfM4we/opOSeQlkrJEKz2TsP3gXttS fPelbj/wAC2EqH4Le3DW4II2nuzVupajPO4sUPceTeV657hZoqXCRxNefvAge42MTwmB9smYoJiVK qrhXqpojj0l+Qhg7UVc/Z7NQglFAZNff1aEJ6Hq9drdkauT2aTI4FTBaVMa1Sb2vuVgOuc2wdMb9F WPTWXVrvzt83fcuvWC8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkaKZ-003m1V-Ve; Tue, 09 Nov 2021 23:15:07 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkZUX-003Nn5-Mc; Tue, 09 Nov 2021 22:21:23 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id DCD426137F; Tue, 9 Nov 2021 22:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636496481; bh=rEvDH9e3e1/shQ8LDA401Gfc3RUsnKGokhs7qjYwDd0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Av22EoRo0u8DkelP9vHS+nmfQ2PGhKiOKzaYg/rzMshUfM0WUp29UDF9uxAQAKwEt s7OiosbKtO3dgxWEzfJWVpaZLLLqjUvE0fnEvseONy4ioc4eImVOk0pBBicoAZoOBL rTCHkO6+cbRLMiD4YvBJM8Nmmmk1h1p34u26HF7ENVjAcFy5u6Xa+4/cCYDYSvE5yv M6CvoN6A6VcpKLHSMhkEEzmXf5XaxIDRus9cNJKxvih6trEU2tt6YKG1mk/qqNatkk VX4RfgHf2C5DyAhORKU+4jPs+KgK36WXnYzEp+fK94+KUcD4q3SOBEO9xlcqzR4cp/ 9uqEX8XkWlVQw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Matthias Brugger , Guillaume Gardet , Heiko Stuebner , Sasha Levin , robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, catalin.marinas@arm.com, will.deacon@arm.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH AUTOSEL 5.10 09/50] arm64: dts: rockchip: Disable CDN DP on Pinebook Pro Date: Tue, 9 Nov 2021 17:20:22 -0500 Message-Id: <20211109222103.1234885-9-sashal@kernel.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211109222103.1234885-1-sashal@kernel.org> References: <20211109222103.1234885-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211109_142121_812633_EF450711 X-CRM114-Status: UNSURE ( 8.89 ) 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: , 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 From: Matthias Brugger [ Upstream commit 2513fa5c25d42f55ca5f0f0ab247af7c9fbfa3b1 ] The CDN DP needs a PHY and a extcon to work correctly. But no extcon is provided by the device-tree, which leads to an error: cdn-dp fec00000.dp: [drm:cdn_dp_probe [rockchipdrm]] *ERROR* missing extcon or phy cdn-dp: probe of fec00000.dp failed with error -22 Disable the CDN DP to make graphic work on the Pinebook Pro. Reported-by: Guillaume Gardet Signed-off-by: Matthias Brugger Link: https://lore.kernel.org/r/20210715164101.11486-1-matthias.bgg@kernel.org Signed-off-by: Heiko Stuebner Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts index 219b7507a10fb..4297c1db5a413 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts @@ -379,10 +379,6 @@ }; }; -&cdn_dp { - status = "okay"; -}; - &cpu_b0 { cpu-supply = <&vdd_cpu_b>; }; -- 2.33.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip