[PATCH v2 2/2] drm/panel: simple: Add Olimex LCD-OLinuXino-5CTS support
Neil Armstrong
neil.armstrong at linaro.org
Wed Jul 2 08:26:12 UTC 2025
On 02/07/2025 10:22, Paul Kocialkowski wrote:
> Add support for the Olimex LCD-OLinuXino-5CTS, a 5-inch TFT LCD panel
> with a mode operating at 33.3 MHz.
>
> Signed-off-by: Paul Kocialkowski <paulk at sys-base.io>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 0a3b26bb4d73..b3d7a0eeabd5 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -3655,6 +3655,29 @@ static const struct panel_desc olimex_lcd_olinuxino_43ts = {
> .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> };
>
> +static const struct drm_display_mode olimex_lcd_olinuxino_5cts_mode = {
> + .clock = 33300,
> + .hdisplay = 800,
> + .hsync_start = 800 + 210,
> + .hsync_end = 800 + 210 + 20,
> + .htotal = 800 + 210 + 20 + 26,
> + .vdisplay = 480,
> + .vsync_start = 480 + 22,
> + .vsync_end = 480 + 22 + 10,
> + .vtotal = 480 + 22 + 10 + 13,
> +};
> +
> +static const struct panel_desc olimex_lcd_olinuxino_5cts = {
> + .modes = &olimex_lcd_olinuxino_5cts_mode,
> + .num_modes = 1,
> + .size = {
> + .width = 154,
> + .height = 86,
> + },
> + .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> +};
> +
> +
> static const struct display_timing ontat_kd50g21_40nt_a1_timing = {
> .pixelclock = { 30000000, 30000000, 50000000 },
> .hactive = { 800, 800, 800 },
> @@ -5214,6 +5237,9 @@ static const struct of_device_id platform_of_match[] = {
> }, {
> .compatible = "olimex,lcd-olinuxino-43-ts",
> .data = &olimex_lcd_olinuxino_43ts,
> + }, {
> + .compatible = "olimex,lcd-olinuxino-5-cts",
> + .data = &olimex_lcd_olinuxino_5cts,
> }, {
> .compatible = "ontat,kd50g21-40nt-a1",
> .data = &ontat_kd50g21_40nt_a1,
Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>
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