From nobody Wed Oct 8 07:08:33 2025 Received: from out-186.mta1.migadu.com (out-186.mta1.migadu.com [95.215.58.186]) (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 F1A1E302CD0 for ; Tue, 1 Jul 2025 23:17:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.186 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751411881; cv=none; b=elbtzRUAnGwshk5OZiWGtW5Rf+gQmPERfBvn4aXAFHd/VWNhJEhtljYYPdaypxY/4TCR7HbFip66tlis+ZdeQutXrQgOLBznROirBn6gstzKfqQApvXtrJT9oKNYSb7dO8fN54vONr52m/zfgWOBnRMIFxH0rmqBePKTccUtbtE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751411881; c=relaxed/simple; bh=IVC8qqc56eJ51C20ZdeUMUIfsSlO+M/T3VM+z+MxsYI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YVRtZyU+OBp5Z2ygXoPtQwWQ8Up4NrG1yiyJm6poSmqzcekrt4QHiqpTOFenRGsOHnCBfaXqF7NHdqUMiqIyq/PLW1CrtDEKz75nCR+RIM2cRXDwHld04zhqLkYEfvH/eMFIR6YbTnNvc4JiU41YJYmD80hR+LYnYI+PLdIS4DQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool; spf=pass smtp.mailfrom=packett.cool; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b=gu64NfXd; arc=none smtp.client-ip=95.215.58.186 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=packett.cool Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b="gu64NfXd" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=packett.cool; s=key1; t=1751411878; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vSXbVhxIGkaH+o+88mv1rUZfsU9HWHbpjsI8nim4HX0=; b=gu64NfXd7BRJkwYs99MHZmltbLj67vGNXScsj/T5l338HC2oavCXAlmkhSUuyh4xtfVCR7 loY3Im1+WnuIIGO2TN3Acw2jYfnl+TYWDy936qb0jp3Dq32GYjaOoq7CFylwERcWzqMsCB 31bbGWZczTJcF8r/BBAb4uduGmckfGDDjGk1rbOqeml8hdDODpx2yWj/r9AvB7X2Glg+vz Xalg2u5QbIzOxvn0BB4H+UHCUzvw1jluG5LvRmysorWKc8AMByPp5AMtkcLWG64rMKyGku CWxANovFuaAn8fCxToiwI2JU/tvaEzoG+p4wseHduSSO5bL7GJ3+XNxGTa0XDg== From: Val Packett To: Douglas Anderson , Neil Armstrong , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Val Packett , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/5] drm/panel-edp: Add BOE NE14QDM panel for Dell Latitude 7455 Date: Tue, 1 Jul 2025 19:53:28 -0300 Message-ID: <20250701231643.568854-6-val@packett.cool> In-Reply-To: <20250701231643.568854-1-val@packett.cool> References: <20250701231643.568854-1-val@packett.cool> 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 X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" Cannot confirm which variant exactly it is, as the EDID alphanumeric data contains '0RGNR' <0x80> 'NE14QDM' and ends there; but it's 60 Hz and with touch. I do not have access to datasheets for these panels, so the timing is a guess that was tested to work fine on this laptop. Raw EDID dump: 00 ff ff ff ff ff ff 00 09 e5 1e 0b 00 00 00 00 10 20 01 04 a5 1e 13 78 07 fd 85 a7 53 4c 9b 25 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 a7 6d 00 a0 a0 40 78 60 30 20 36 00 2e bc 10 00 00 1a b9 57 00 a0 a0 40 78 60 30 20 36 00 2e bc 10 00 00 1a 00 00 00 fe 00 30 52 47 4e 52 80 4e 45 31 34 51 44 4d 00 00 00 00 00 02 41 31 a8 00 01 00 00 1a 41 0a 20 20 00 8f Signed-off-by: Val Packett --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/pane= l-edp.c index 3796c41629cc..9a56e208cbdd 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -1939,6 +1939,7 @@ static const struct edp_panel_entry edp_panels[] =3D { EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ac5, &delay_200_500_e50, "NV116WHM-N4C"= ), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0ae8, &delay_200_500_e50_p2e80, "NV140WU= M-N41"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b09, &delay_200_500_e50_po2e200, "NV140= FHM-NZ"), + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b1e, &delay_200_500_e80, "NE140QDM-N6A"= ), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b34, &delay_200_500_e80, "NV122WUM-N41"= ), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b43, &delay_200_500_e200, "NV140FHM-T09= "), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b56, &delay_200_500_e80, "NT140FHM-N47"= ), --=20 2.49.0