From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B36A21CA81 for ; Mon, 26 Feb 2024 08:22:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708935747; cv=none; b=cDDtqfHX8avkF8E3c5eO2/M4s+YiF39PXblBWyXMk+Vr9dO27YJ7Qh2EyrMx7CC/x92j7BTQWeumKQ0xyVii17rUHegy9VHpAZFDQ5le+cW+9I7Kb9+DrVGch9bZ0+Yov9a/+jnKueHPFXfGdFd2knPXaI4Y4SQSuVNwqLxbPlo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708935747; c=relaxed/simple; bh=BvBWMKwRTrQ7dFC+IvxV5WxyS6soTP9Il+To1EGI5FU=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:References: In-Reply-To:Content-Type; b=Uy8NnS8j5b84B3FLXRjKaV0Hi0lbThr196MbpZHiymRxPPiqqgxPMoW8j2tHCR3F8sdQu5OxJCbAuvhq/nWiRtSEWQ2nsjleUOZd9FVp3jeA0IQrBG15rq2O4V6zvhyzyXuQ3nOgS419mUlZE9++/48l3pazskhrcgQqXmEi0mE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=Vv43oWry; arc=none smtp.client-ip=209.85.128.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Vv43oWry" Received: by mail-wm1-f52.google.com with SMTP id 5b1f17b1804b1-4129ed6f514so9233405e9.1 for ; Mon, 26 Feb 2024 00:22:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708935744; x=1709540544; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:organization:autocrypt :references:cc:to:content-language:subject:reply-to:from:user-agent :mime-version:date:message-id:from:to:cc:subject:date:message-id :reply-to; bh=0IEzXQ/hHU3BKY4OyByeyO401CW6mzN8A+jxoD/xKg8=; b=Vv43oWryZJ1IYUZKttDhuy9Y6D6N2CYB2AEUtG4Nu85K5UZlr405B87HPbA5fOgFxn sh3rvYDkUu+8GrYYKMsohHa3AwC8+eL09s8gaZYq5bqouhyCRUVed0/lseMUMcXSv47t Gj13f9I3sIecZCbJ1gUH+a08YNeWVyN2ewJ376OuhH6dyaaYJYsAG1z1/otBk1cJ+N+D UPVCWQJvWy13XEsoYYeR2ZiEqhnd7eE/eUFBDSEw2UY3TCNwXWKM4+gj7RhlE63IKp7X 6HgqWjngiBnSKkKEIx0vUZroSgZLGURt8BWVXzgKykPRrG3+zbrnX2uhzwmQpDIAj2wg 7BMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708935744; x=1709540544; h=content-transfer-encoding:in-reply-to:organization:autocrypt :references:cc:to:content-language:subject:reply-to:from:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=0IEzXQ/hHU3BKY4OyByeyO401CW6mzN8A+jxoD/xKg8=; b=OCRnntBHgwEK0pEmL6pSWnY4DyD9Usj6OqY+r0fQ5iq4ro0ZKC62qWmLFkT1HMauwf wohmPBtMK/N7kQuDUbQ9WyBHpgLmPHdHcsmGdKrQ2fqOFVV3DV1iSNPluURxeBTvZ+G3 OBqHjcYTU7fUjS5iOrJUZx/GJH9Zt8j0G4opgqln6jN7/Xb6b1kyvO7to3tAjYfSAFEK QxODY7TXjYH2jc0yoYzAZfLaiA07uePlymxI/HC5I4vHR1xzCK3p49YWCe1rz/BAGHrC Ne9n1tqO6qYza1n+PL5Ylfgf5gEqRaDiEfWNtpiYu3WG6KMPJImaXOlnSF6AnyRidX+D 1xLA== X-Forwarded-Encrypted: i=1; AJvYcCWwXKFG/Qt03KKiSqMKluWX0wD8yBCN7DB3Z9JdV7x4BGOaL3FUft5NCkhWoJzuQzTk4FeBnZwLFFAmubda2e9w1VtYDjh606bA6w== X-Gm-Message-State: AOJu0Yw+tudU/v5Upr99Vlxbd3oG51Ls2s6uo8zge8aWfbOatnvXT4s7 0LZLTwP2pCH6KHg5b61X+JOsFXy9qxJDQ7xd+Fk89A/kNhPHObf3d1kIgs3nxoM= X-Google-Smtp-Source: AGHT+IFRVFnL6GzUdLkAbp9WJAobrTEiAFwBC8dfGODSRUOoc8vdBhwELS9PJcHVhrwAZOFHzcytUA== X-Received: by 2002:a05:600c:5195:b0:412:a81a:cf9f with SMTP id fa21-20020a05600c519500b00412a81acf9fmr294589wmb.30.1708935744059; Mon, 26 Feb 2024 00:22:24 -0800 (PST) Received: from ?IPV6:2a01:e0a:982:cbb0:6109:4c61:11d9:ed64? ([2a01:e0a:982:cbb0:6109:4c61:11d9:ed64]) by smtp.gmail.com with ESMTPSA id 19-20020a05600c249300b00411e1574f7fsm10999475wms.44.2024.02.26.00.22.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Feb 2024 00:22:23 -0800 (PST) Message-ID: <9f312920-92d1-4b83-9fd4-d9c70bcbde97@linaro.org> Date: Mon, 26 Feb 2024 09:22:23 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Reply-To: neil.armstrong@linaro.org Subject: Re: [PATCH 3/3] drm/panel: simple: add CMT430B19N00 LCD panel support Content-Language: en-US, fr To: =?UTF-8?B?SsOpcsOpbWllIERhdXRoZXJpYmVz?= , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Yen-Mei Goh References: <20240223134517.728568-1-jeremie.dautheribes@bootlin.com> <20240223134517.728568-4-jeremie.dautheribes@bootlin.com> Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro Developer Services In-Reply-To: <20240223134517.728568-4-jeremie.dautheribes@bootlin.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 23/02/2024 14:45, Jérémie Dautheribes wrote: > Add support for Crystal Clear Technology CMT430B19N00 4.3" 480x272 > TFT-LCD panel. > > Signed-off-by: Jérémie Dautheribes > --- > drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 20e3df1c59d4..b940220f56e2 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -1457,6 +1457,32 @@ static const struct panel_desc boe_hv070wsa = { > .connector_type = DRM_MODE_CONNECTOR_LVDS, > }; > > +static const struct drm_display_mode cct_cmt430b19n00_mode = { > + .clock = 9000, > + .hdisplay = 480, > + .hsync_start = 480 + 43, > + .hsync_end = 480 + 43 + 8, > + .htotal = 480 + 43 + 8 + 4, > + .vdisplay = 272, > + .vsync_start = 272 + 12, > + .vsync_end = 272 + 12 + 8, > + .vtotal = 272 + 12 + 8 + 4, > + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, > +}; > + > +static const struct panel_desc cct_cmt430b19n00 = { > + .modes = &cct_cmt430b19n00_mode, > + .num_modes = 1, > + .bpc = 8, > + .size = { > + .width = 95, > + .height = 53, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, > + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE, > + .connector_type = DRM_MODE_CONNECTOR_DPI, > +}; > + > static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = { > .clock = 9000, > .hdisplay = 480, > @@ -4402,6 +4428,9 @@ static const struct of_device_id platform_of_match[] = { > }, { > .compatible = "boe,hv070wsa-100", > .data = &boe_hv070wsa > + }, { > + .compatible = "cct,cmt430b19n00", > + .data = &cct_cmt430b19n00, > }, { > .compatible = "cdtech,s043wq26h-ct7", > .data = &cdtech_s043wq26h_ct7, Reviewed-by: Neil Armstrong