On Wed, Jun 8, 2016 at 4:52 AM, Yakir Yang <ykk at rock-chips.com> wrote:
> The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
> connected using eDP interfaces.
>
> Signed-off-by: Yakir Yang <ykk at rock-chips.com>
> ---
> Changes in v2: None
>
> drivers/gpu/drm/panel/panel-simple.c | 25 +++++++++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c
> b/drivers/gpu/drm/panel/panel-simple.c
> index 41020e1..067a5c4 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -1246,6 +1246,28 @@ static const struct panel_desc qd43003c0_40 = {
> .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
> };
>
> +static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
> + .clock = 271560,
> + .hdisplay = 2560,
> + .hsync_start = 2560 + 48,
> + .hsync_end = 2560 + 48 + 32,
> + .htotal = 2560 + 48 + 32 + 80,
> + .vdisplay = 1600,
> + .vsync_start = 1600 + 2,
> + .vsync_end = 1600 + 2 + 5,
> + .vtotal = 1600 + 2 + 5 + 57,
> + .vrefresh = 60,
> +};
> +
> +static const struct panel_desc samsung_lsn122dl01_c01 = {
> + .modes = &samsung_lsn122dl01_c01_mode,
> + .num_modes = 1,
> + .size = {
> + .width = 2560,
> + .height = 1600,
These are meant to be the physical dimensions (same thing for the
other patches btw).
Stéphane
> + },
> +};
> +
> static const struct drm_display_mode samsung_ltn101nt05_mode = {
> .clock = 54030,
> .hdisplay = 1024,
> @@ -1506,6 +1528,9 @@ static const struct of_device_id platform_of_match[] = {
> .compatible = "qiaodian,qd43003c0-40",
> .data = &qd43003c0_40,
> }, {
> + .compatible = "samsung,lsn122dl01-c01",
> + .data = &samsung_lsn122dl01_c01,
> + }, {
> .compatible = "samsung,ltn101nt05",
> .data = &samsung_ltn101nt05,
> }, {
> --
> 1.9.1
>
>
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