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 521F2CA0FE1 for ; Sat, 23 Aug 2025 06:35:47 +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-Type: Content-Transfer-Encoding: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=BSGxJSn/2n3PyNBHNAnkcPXaTGaJNX+JxFYp3H3S7XI=; b=VYXdoLVxaB4/9syoCPy/k6DyPf 0+wOSjMMuVhmvPci7+boSsA+oi35kWvaJsBTX5qKOl4+SbVPTlmtNhWIsLctoaQll5V/LNTk1r+Zk HVZnBe+a1fKfPciIvwtkvH793qYJ1qnhb84HQCKxD3FKlCymiaVivpYfNtk6HUEuD0zf/9KlrqHti Hq4O0lUCkYbrDHyZlTQVg0SK7USViv9nzdBCJW9fUQ1SfgwxdbHYscwKjPX18OhebliZlDj5NiCoD q5IKRx+4GmQU8rqx4+ef2AybcBfFSe8o4OjEAk+SP4iwwnXEud1GcUFWm8shi5ORuE2Hd2HzDxmOV 2B+bNClg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uphqm-000000045jr-49fd; Sat, 23 Aug 2025 06:35:41 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1upSEi-00000002gjo-0qQ4 for linux-arm-kernel@lists.infradead.org; Fri, 22 Aug 2025 13:55:21 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1755870920; x=1787406920; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=BSGxJSn/2n3PyNBHNAnkcPXaTGaJNX+JxFYp3H3S7XI=; b=fAnZj+FR3eve65Izg0E5vDeF/t89BdIDB2sE1BovCnP+YC5mzCJIIqrl FxsAYuLj6n4P2fgUupWsDYbyqR6BdMv53qELEHsqOJ1coDSW9gr0sXf+h YAIcoHvSCuZlMXel5TkuJzJ8mpOZmpVXd+fWfnoIdur7LRSvn8Zk6nqWx 2Tl1zWSnyJlvLiuc37SYXvH9YBhJY93qc3mNh6I+NZtWgXVGrc6yBUNP7 /ebSxefF820l0aGeHxZJw8hiIzZnVMzO1ZfhHraRyXIwaNorgUifFbX57 MUL5hRWrw7oxcryu8z2OC8N5KEuWCZZxDM1zBUI4rg5T9zgfRsmyUSDX5 Q==; X-CSE-ConnectionGUID: uQtDp9sDQGi4/XdVsoW79w== X-CSE-MsgGUID: /5l/3tQYTh25k2Gidfn4gA== X-IronPort-AV: E=Sophos;i="6.17,309,1747692000"; d="scan'208";a="45868412" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 22 Aug 2025 15:55:17 +0200 X-CheckPoint: {68A876C5-15-20CAA7DA-EC9DC758} X-MAIL-CPID: 746B3D6C51CF356B3828B6C881666656_0 X-Control-Analysis: str=0001.0A002104.68A876C6.0033,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 42C46164C6D; Fri, 22 Aug 2025 15:55:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1755870913; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=BSGxJSn/2n3PyNBHNAnkcPXaTGaJNX+JxFYp3H3S7XI=; b=oQE/4amKYk1f4dIXaH4ppDQxEuZVG9H6tw8bkFXTJ1q+6ejRGw3lvLlvf8SfiJo9aryi+3 +qWcitNsyVbVqZFc2zco+JaTZ3UhQoabQwFX6iexJVWch+VWwXvUS9w4zN8eBqjuPzbecR v+45c63JacoNm7/IDXwzMU3CcxvTX/D7cSrkevDM/+S/eQzsGdF7uRautKQ+9zWvrQJJ3E PCUnw6TBn85MUjZKKLe9gfyHRnllM4sVQJs0DaHBt1pSI4D1iUXjQqA/BVwgPcYhtcwwM/ EjQLvcU/kHyOY/jfYRSZ7UFzBClKTIygh/nZ79p9UDNsuf5K9zZ0VsKLHMdUzw== From: Alexander Stein To: Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] arm64: defconfig: enable backlight device class Date: Fri, 22 Aug 2025 15:55:12 +0200 Message-ID: <2385138.ElGaqSPkdT@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20250408134249.1131127-1-alexander.stein@ew.tq-group.com> References: <20250408134249.1131127-1-alexander.stein@ew.tq-group.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250822_065520_575770_EABFA0BD X-CRM114-Status: GOOD ( 13.69 ) 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 Hi, Am Dienstag, 8. April 2025, 15:42:48 CEST schrieb Alexander Stein: > CONFIG_DRM_PANEL_SIMPLE is enabled in this config. But it depends on > CONFIG_BACKLIGHT_CLASS_DEVICE which is only transitively enabled by > DRM_NOUVEAU, iff DRM_NOUVEAU_BACKLIGHT is enabled as well. > As simple-panel depends on backlight, enable this in defconfig as well. >=20 > Signed-off-by: Alexander Stein > --- > arch/arm64/configs/defconfig | 1 + > 1 file changed, 1 insertion(+) >=20 > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > index 65ec5a5be407d..b70257878812e 100644 > --- a/arch/arm64/configs/defconfig > +++ b/arch/arm64/configs/defconfig > @@ -963,6 +963,7 @@ CONFIG_DRM_POWERVR=3Dm > CONFIG_FB=3Dy > CONFIG_FB_EFI=3Dy > CONFIG_FB_MODE_HELPERS=3Dy > +CONFIG_BACKLIGHT_CLASS_DEVICE=3Dm > CONFIG_BACKLIGHT_PWM=3Dm > CONFIG_BACKLIGHT_LP855X=3Dm > CONFIG_LOGO=3Dy >=20 gentle ping. Any feedback? Thanks and best regards Alexander =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/