From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D37AB24728B for ; Mon, 25 Aug 2025 06:49:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756104566; cv=none; b=rNwwzVEjPpgWlD3XBR48qfzyTcF/4EH0Ll/PQo2+Ibg9bKm1z4BQKBWwkNDQfal/jhXqLgoe5usHOxh6473HxFLIGVEpoJ7OjGkCvlPCcsxN4cOY0x0K9yXuDP77LdzIlyrpTC5WE6Vp0cIT/QyFmNSv4+I5eOKxJgrZZuOHSbw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756104566; c=relaxed/simple; bh=JLCQzWdgBNRboFHztGRIV1Wy+5zAjnkyvrwBoiaKDTg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=mkkxZ+rDySf0Y8mcIU5u3Mx7Ov6f1Gs107xRzP0SRrSUggv+nkM5dneGKp0h+nKpdFd2Tdp/QWbQl9BmW7X4Q0NK81AOsqoXhFjQZUBcn6z/Ub/BEmWk8VRFncanuURxmg8SAKR5xkfaEvuwVsQpeWnTypgQbFXCDxo/cyXKwag= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=qqZ+t6hw; dkim=fail (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=CBpO20Pm reason="key not found in DNS"; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="qqZ+t6hw"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="CBpO20Pm" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1756104564; x=1787640564; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=CPxnu8JjaM/yvdOpkZwcHlIZVYiDwFghDn0gsxBWGdg=; b=qqZ+t6hwoHUICAELw+5nD3rUC8H21zNq7DYCLl8yUoVME1TYBeZg6L8V 6reCh34JI12YFioxHVTkdK6k1HfyVBPkZKiDHeuPSvbAixxJEqGjccyvE GWZIaVLyPrqPh2fN2lDL34TH7GOymXLFfx1UbQIwdCxQRQsEzyVPvtIcU B+Wg1xDLs+5ciJjlt5212edVcJsQamdGmNnmDsriR1WlvJBAe4CGJDkgi 90VSb0RMaqoZUx7JBObSawaEiqK4IF1vV3DpFA6Se5jsNcmwcXrkDsrT7 QamAdAmdlT8rSj0wsI1tdeXSdHbbWSNKGcx36Hq1/suPCNa+Kd+hVMnat Q==; X-CSE-ConnectionGUID: EynKlmkURxCd3md4UWSzaw== X-CSE-MsgGUID: PvNnWamSSwO7tl4Zz/f09Q== X-IronPort-AV: E=Sophos;i="6.17,312,1747692000"; d="scan'208";a="45885091" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 25 Aug 2025 08:49:18 +0200 X-CheckPoint: {68AC076E-8-20CAA7DA-EC9DC758} X-MAIL-CPID: 835B404CD54FE37D8B940634E0216E79_0 X-Control-Analysis: str=0001.0A002116.68AC07A3.0064,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 8DB3616626E; Mon, 25 Aug 2025 08:49:13 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1756104553; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=CPxnu8JjaM/yvdOpkZwcHlIZVYiDwFghDn0gsxBWGdg=; b=CBpO20PmHcjpgD0YMs8GbLgLQFIV7URaZdaqNCp8IXdnG3A714hhT3v1hWvc8p+1aIBsBc O26e2nu+imD88hGNenwH8vM3KYdbiWwG3KJAETknhc6aw4GOjUigj373L+eMAgk38s8uaH yIMmzKVKSHSMF/Q3+S78qNHfC531lVaj0AhE22VTq5WBOaXiwCcpK314/PAnZN+ilfbO77 vstrp5X9rCetDfMVO3dYoh5PvahixFSR5IxqCdXIRB1GM7zTvdQcysiKACsD3aUATWgx3t eidBlT0T1SqKg611a2BpAyW14yYzAxAeYRL4RKyofriwVXfqZT/82ASKN84eqg== From: Alexander Stein To: Sebastian Reichel Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/1] arm64: defconfig: enable backlight device class Date: Mon, 25 Aug 2025 08:49:12 +0200 Message-ID: <5012214.GXAFRqVoOG@steina-w> Organization: TQ-Systems GmbH In-Reply-To: References: <20250408134249.1131127-1-alexander.stein@ew.tq-group.com> <2385138.ElGaqSPkdT@steina-w> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" X-Last-TLS-Session-Version: TLSv1.3 Hi, Am Freitag, 22. August 2025, 23:53:11 CEST schrieb Sebastian Reichel: > Hi, >=20 > On Fri, Aug 22, 2025 at 03:55:12PM +0200, Alexander Stein wrote: > > 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 wel= l. > > >=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/defcon= fig > > > 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 > >=20 > > gentle ping. Any feedback? >=20 > You want to resend with updated mail destination: >=20 > https://lore.kernel.org/all/20250818-arm64-defconfig-v1-1-f589553c3d72@co= llabora.com/ =46ine by me. But this is not SoC-specific rather than a general change. So who should be addressed then? 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/