From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (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 22B5B143747; Thu, 16 May 2024 11:06:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.142 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715857602; cv=none; b=UClyclkrs3o41j1PMhImU/+OEdl+FUMhwntP9IjXN+spzyCCxC4p5kTI4HDOTA56fHZTTDLrF6UTK8PzljZ/kH2rqbLsiH8qkAM1DFA+qhGNSZoAMFnmmpyzFnrFbGhawAz3pA9MadbHLLfB7oHuidAkJBb5LjVgzJlDGeljwuY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715857602; c=relaxed/simple; bh=mX2e7DP96WI4HwI8WkMRPyTUF2BgOcmfhWebFXswwEw=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=j24dwhXdpNio9LWG+xQS/mipCY4wk0UC0/tAGOV/W2ghAITRgsJTDOgX7CldPOyJaX7PZP18E5z+eHG8Im/QuhzHVlnjnOJ/wdQ1pcvE+5lhRn1+cF4SCGTb+WMjDS+r7DKt+ZhGolmK6Afx6LO2yxuQcH0DqT5u/yXRjcOYGYg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=kBO1aKQa; arc=none smtp.client-ip=198.47.19.142 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="kBO1aKQa" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 44GB6F2G035545; Thu, 16 May 2024 06:06:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1715857575; bh=3Gx2v5SXrefBPGo2GfUcCnROLjCL96tax4zOhCy0y/E=; h=Date:Subject:To:CC:References:From:In-Reply-To; b=kBO1aKQa779E+rLvQC1B7i7KMBm3pHr7JM0+Ky62ASIXOIZVUvuXfZORueNIMbX0f bY3hkH5Cke9hg70V3/kfpNnbpVkrO8FDFj1K4QmRAgygiw8E3F5miXnnOkww8tsTlJ h7ZuSS5pCDDS0U/tF+D4P/oGeO15KrSnelmD8DfM= Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 44GB6Fxx012222 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 16 May 2024 06:06:15 -0500 Received: from DFLE107.ent.ti.com (10.64.6.28) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 16 May 2024 06:06:14 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 16 May 2024 06:06:14 -0500 Received: from [172.24.227.31] (uda0496377.dhcp.ti.com [172.24.227.31]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 44GB67pi065202; Thu, 16 May 2024 06:06:08 -0500 Message-ID: Date: Thu, 16 May 2024 16:36:07 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/6] dt-bindings: display: simple: Add Microtips & Lincolntech Dual-LVDS Panels To: Liu Ying , Neil Armstrong , Jessica Zhang , Sam Ravnborg , David Airlie , Daniel Vetter , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Maarten Lankhorst , Tomi Valkeinen , Laurent Pinchart CC: DRI Development List , Devicetree List , Linux Kernel List , Nishanth Menon , Vignesh Raghavendra , Praneeth Bajjuri , Udit Kumar , Devarsh Thakkar , Jai Luthra References: <20240515095133.745492-1-a-bhatia1@ti.com> <20240515095133.745492-4-a-bhatia1@ti.com> <9f3c1825-0438-464e-bd6d-88da6a9c3b3b@nxp.com> Content-Language: en-US From: Aradhya Bhatia In-Reply-To: <9f3c1825-0438-464e-bd6d-88da6a9c3b3b@nxp.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Hi Liu, Thanks for reviewing the patch. On 16/05/24 07:49, Liu Ying wrote: > On 5/15/24 17:51, Aradhya Bhatia wrote: >> Add the Microtips Technology USA's MF-101HIEBCAF0 10.1"[0] panel, >> MF-103HIEB0GA0 10.25"[1] panel, and Lincoln Technology Solutions' >> LCD185-101CT 10.1"[2] panel. >> >> Thes are all dual-lvds panels. >> >> Panel Links: >> [0]: https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2588/13-101HIEBCAF0-S_V1.1_20221104.pdf >> [1]: https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2660/13-103HIEB0GA0-S_V1.0_20211206.pdf > > This one mentions some controls in '3. PIN DESCRIPTION' which > don't comply with this binding, like RL, TB, STBYB and RESET. > Note this binding only allows compatible, ports, backlight, > enable-gpios and power-supply properties, nothing more. > Maybe the internal module _can_ support these control options but the actual panel hardware does not expose any of these controls on its connector pin-out, and hence has no possibility for additional SW control. Even for the usage, the device-tree node for the panel only has "compatible" and "ports" properties defined. The panel is being used within the confines of a simple panel. Regards Aradhya > >> [2]: https://lincolntechsolutions.com/wp-content/uploads/2023/04/LCD185-101CTL1ARNTT_DS_R1.3.pdf >> >> Signed-off-by: Aradhya Bhatia >> --- >> .../display/panel/panel-simple-lvds-dual-ports.yaml | 6 ++++++ >> 1 file changed, 6 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml >> index 716ece5f3978..e78160d1aa24 100644 >> --- a/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml >> +++ b/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml >> @@ -41,6 +41,12 @@ properties: >> - auo,g190ean01 >> # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel >> - koe,tx26d202vm0bwa >> + # Lincoln Technology Solutions, LCD185-101CT 10.1" TFT 1920x1200 >> + - lincolntech,lcd185-101ct >> + # Microtips Technology MF-101HIEBCAF0 10.1" WUXGA (1920x1200) TFT LCD panel >> + - microtips,mf-101hiebcaf0 >> + # Microtips Technology MF-103HIEB0GA0 10.25" 1920x720 TFT LCD panel >> + - microtips,mf-103hieb0ga0 >> # NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel >> - nlt,nl192108ac18-02d >> >