From nobody Fri Oct 3 12:16:42 2025 Received: from honk.sigxcpu.org (honk.sigxcpu.org [24.134.29.49]) (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 C28BB2F530A; Mon, 1 Sep 2025 14:22:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=24.134.29.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756736577; cv=none; b=BRzf9cz43GwwzQKXA3MERlcXq11eU1Y7n2jWgPhO6T/I6Ck+u66iqWYTjlr68FHkV6+pkmTaRMNR4CkCXlxY23B6tBg4r5npOH3NeH8+Xlgg+qvm3dqTI5c11C7UTPYBbZpSILlzGz7FSEIYihuBSKRu7PVs45Hq09k2532tLNE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756736577; c=relaxed/simple; bh=/wDNaRwpfprI0Oefud3usSdTs01UZW0/hwWpIqErTtc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aWVlW2UlUngkzJiKYwZ7REVjDVHopSHWY3FMaR497hHS0lnFO1KWsOmjC12xLoGt6YrWF5+oaDq2rhvy5Wj8NnU0PaigSuVx4hhsW2IGOBRG+i+jDj6AuVjl/qnQCTfvFgSlUGkhFjMkqQH9p/YMAAiXi2cIm/wtKo43U7f/598= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sigxcpu.org; spf=pass smtp.mailfrom=sigxcpu.org; dkim=pass (2048-bit key) header.d=sigxcpu.org header.i=@sigxcpu.org header.b=OBaxxlON; dkim=pass (2048-bit key) header.d=sigxcpu.org header.i=@sigxcpu.org header.b=kL2qzWvb; arc=none smtp.client-ip=24.134.29.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sigxcpu.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sigxcpu.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sigxcpu.org header.i=@sigxcpu.org header.b="OBaxxlON"; dkim=pass (2048-bit key) header.d=sigxcpu.org header.i=@sigxcpu.org header.b="kL2qzWvb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sigxcpu.org; s=2024; t=1756736564; bh=/wDNaRwpfprI0Oefud3usSdTs01UZW0/hwWpIqErTtc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=OBaxxlONGk/XwkoJQE/DWYd70NLNB9TebFcePR/HtbSpOqDLNvi+gnXoNVurJTiAB fCu7Bj+BMnY0jlUvhEi/8pJuTaU4D61p/opscwnsT+6zeG/p7qsOQgxdZKUMMZkkz8 htZCCgbRVqtDjtbQgB4TZECimPTMzWXXGXqbIzwgRu4GTlEhn8ZjVZOcm0D3kfuikx OBQWXa7Ipl0bXJActHA35sz1qSGvtifnGYbfC83uxA0G0rwbdnCyxVza+Ct7awcFXc KXE0V58QZ2MXomDA2JB5ElWpJOXdhbOkGAkh9tbgyjzauaNk+pUX3GpkkUY2HyifaB BFTZak+Z5ziqw== Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id B3CB9FB02; Mon, 1 Sep 2025 16:22:44 +0200 (CEST) Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mVMeH8AlDOGO; Mon, 1 Sep 2025 16:22:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=sigxcpu.org; s=2024; t=1756736561; bh=/wDNaRwpfprI0Oefud3usSdTs01UZW0/hwWpIqErTtc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=kL2qzWvbuM+lNFxGgBcX1O3SQHfUCydbO+JgB38RqUYnBK+fFihem5pB+QOKwqLSe JXPK66BVb1XAa/fWWNJIIaPLfgL0AnaB9UgepjCLw++cyJAUWCYg+TFBt+7AAtdi/z BHh85ngIZarzZs8Ls811qSeKNe83/r+gBubPCecBvoLCU413zAeFlnM3RrYkK5zS/9 2yfxChhnGEhu7K9dGF/VcY9B4CnMX4nTKZgf7RDQV48GiCNpprUbwayA0ezMKUk/ur OBKV4Hx0dLGtynqyQ3Hh/ORErIdOBCKYSzxDkgCdCBT48c1Du6XXZcWJJnxnyrs2Ny eKT759oQh5Fnw== From: =?utf-8?q?Guido_G=C3=BCnther?= Date: Mon, 01 Sep 2025 16:22:06 +0200 Subject: [PATCH 1/3] drm/panel: visionox-rm69299: Fix clock frequency for SHIFT6mq Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250901-shift6mq-panel-v1-1-444b4abbfaea@sigxcpu.org> References: <20250901-shift6mq-panel-v1-0-444b4abbfaea@sigxcpu.org> In-Reply-To: <20250901-shift6mq-panel-v1-0-444b4abbfaea@sigxcpu.org> To: Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, =?utf-8?q?Guido_G=C3=BCnther?= X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=953; i=agx@sigxcpu.org; h=from:subject:message-id; bh=/wDNaRwpfprI0Oefud3usSdTs01UZW0/hwWpIqErTtc=; b=LS0tLS1CRUdJTiBQR1AgTUVTU0FHRS0tLS0tCgpvd0VCYlFLUy9aQU5Bd0FJQVNXL2hsSksvT UhqQWNzbVlnQm90YXdmVFpDb0R6aGM4VC9XMzZCK2ZFU0dTRXArCkp0R0xYUEM4aWVsWWJrOHVZ b2lKQWpNRUFBRUlBQjBXSVFSajlzemZsaUtkQ1NocktzTWx2NFpTU3Z6QjR3VUMKYUxXc0h3QUt DUkFsdjRaU1N2ekI0eGZqRUFDa0dCcS9PRkZBZ1dUNzRBTGFCSkgzOG1Fc0Z4RVVlYU42bWNrWQ o4MHdMTlhSMjRESmkvN0o4MnR0WjI2bEtJcWRKV1lvL3ozZHU3TjlDa056ZHgrd1VqNG1SMzZpR 1JrZlNLcmxQClM4R3QxaFpCc0xRSVREU09pYllFZlBIU2QrTnBOMjh5dXVDR2I2TUloOGgxa0I3 SjdkVmx5bTVsN1NWd3RPZSsKa0htRzNWTzFaOXRVaWdMdTFxZlR5SmUrY05vQjhyK1lIa2JYR0F sZTJVYS9STFQ2S0I2N0ZRT1M3SlpoYVZGLwp3bXpXaVRmdkVmR1BMTENjWTIzd25HTDhPUzFvdE JtdWg3dlRXT1B5cW53M1VvU01uemw2WWpSTmhWaEJNRWtRCkJKaG5kZ0NhUFdCNThPK0xabVRyY lFmVmJRd0NNVmhmZkFsY1ZTSDhYZ1FVdkV0Zy80dWg3RTBkcExobmlDNGcKUGJXWWMxTC9lcFpy aEdoQ2VHMjREcUpMQ1lGeU1RUThFa0NhR3BOZVVVb2pLbUg1MVVZcFBFdHIxM2hJMWZ5QQp0UWJ OczlROXlUa0xxc2REa1FEeW5mdERETjIyZGVsbjBrVHh3OEkvTllydUNBd1BuRzJnNzJGMGpWdm 4wOVFlCmloSHd2alBlbnR5d3JCN0tWYmRPRHBsSGVVSlV4dVFHWmx0U05nSGlvNkt4NVF2ZUNIW GdTa2NKQVVTMVBvVkEKTndRZUdrUTRSMVFoYTVtSDdnUUNUejBnQ2psY3NYQzBieWNpVDJyKzFh dm9EcWx5bWloSThrdi9MNjlWL2srawo3dWZxNEJoclJYSFlJYi9XKzcwR1BrLzZFZG40M1djUWh WdDJOVkRzOVpqTkhXbTQ2b0xibVBTdjJDY0lFcXJGCmg3ZkhRZz09Cj1GYVdECi0tLS0tRU5EIF BHUCBNRVNTQUdFLS0tLS0K X-Developer-Key: i=agx@sigxcpu.org; a=openpgp; fpr=0DB3932762F78E592F6522AFBB5A2C77584122D3 Make the clock frequency match what the sdm845 downstream kernel uses. Otherwise the panel stays black. Signed-off-by: Guido G=C3=BCnther Reviewed-by: Neil Armstrong --- drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panel/panel-visionox-rm69299.c b/drivers/gpu/d= rm/panel/panel-visionox-rm69299.c index 909c280eab1fb408a713d84051a1afbb252c45e8..e65697ce6f51c7d64b786da18cf= 44b16de5d6919 100644 --- a/drivers/gpu/drm/panel/panel-visionox-rm69299.c +++ b/drivers/gpu/drm/panel/panel-visionox-rm69299.c @@ -247,7 +247,7 @@ static const struct drm_display_mode visionox_rm69299_1= 080x2248_60hz =3D { }; =20 static const struct drm_display_mode visionox_rm69299_1080x2160_60hz =3D { - .clock =3D 158695, + .clock =3D 149360, .hdisplay =3D 1080, .hsync_start =3D 1080 + 26, .hsync_end =3D 1080 + 26 + 2, --=20 2.51.0