linux-kernel - Re: [PATCH 2/2] drm/panel: simple: Add NLT NL13676BC25-03F panel entry

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Message-ID: <74bf5ef4-3d55-417e-b365-94e234c5505f@linaro.org>
Date: Tue, 18 Mar 2025 09:12:30 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Antonin Godard <antonin.godard@...tlin.com>,
 Jessica Zhang <quic_jesszhan@...cinc.com>, David Airlie <airlied@...il.com>,
 Simona Vetter <simona@...ll.ch>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Thierry Reding
 <thierry.reding@...il.com>, Sam Ravnborg <sam@...nborg.org>
Cc: Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
 dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] drm/panel: simple: Add NLT NL13676BC25-03F panel
 entry

On 18/03/2025 08:58, Antonin Godard wrote:
> Add support for the NLT NL13676BC25-03F 15.6" LCD-TFT LVDS panel.
> 
> Signed-off-by: Antonin Godard <antonin.godard@...tlin.com>
> ---
>   drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++
>   1 file changed, 27 insertions(+)
> 
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 9b2f128fd309..96e8569d97ca 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -3469,6 +3469,30 @@ static const struct panel_desc newhaven_nhd_43_480272ef_atxl = {
>   	.connector_type = DRM_MODE_CONNECTOR_DPI,
>   };
>   
> +static const struct drm_display_mode nlt_nl13676bc25_03f_mode = {
> +	.clock = 75400,
> +	.hdisplay = 1366,
> +	.hsync_start = 1366 + 14,
> +	.hsync_end = 1366 + 14 + 56,
> +	.htotal = 1366 + 14 + 56 + 64,
> +	.vdisplay = 768,
> +	.vsync_start = 768 + 1,
> +	.vsync_end = 768 + 1 + 3,
> +	.vtotal = 768 + 1 + 3 + 22,
> +};
> +
> +static const struct panel_desc nlt_nl13676bc25_03f = {
> +	.modes = &nlt_nl13676bc25_03f_mode,
> +	.num_modes = 1,
> +	.bpc = 8,
> +	.size = {
> +		.width = 363,
> +		.height = 215,
> +	},
> +	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
> +	.connector_type = DRM_MODE_CONNECTOR_LVDS,
> +};
> +
>   static const struct display_timing nlt_nl192108ac18_02d_timing = {
>   	.pixelclock = { 130000000, 148350000, 163000000 },
>   	.hactive = { 1920, 1920, 1920 },
> @@ -5056,6 +5080,9 @@ static const struct of_device_id platform_of_match[] = {
>   	}, {
>   		.compatible = "newhaven,nhd-4.3-480272ef-atxl",
>   		.data = &newhaven_nhd_43_480272ef_atxl,
> +	}, {
> +		.compatible = "nlt,nl13676bc25-03f",
> +		.data = &nlt_nl13676bc25_03f,
>   	}, {
>   		.compatible = "nlt,nl192108ac18-02d",
>   		.data = &nlt_nl192108ac18_02d,
> 

Reviewed-by: Neil Armstrong <neil.armstrong@...aro.org>