Re: [PATCH v2 4/6] drm/panel: simple: Add support for Samsung LSN122DL01-C01 2560x1600 panel
Stéphane,
On 06/10/2016 08:04 AM, Stéphane Marchesin wrote:
On Wed, Jun 8, 2016 at 4:52 AM, Yakir Yang wrote:
The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
connected using eDP interfaces.
Signed-off-by: Yakir Yang
---
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).
Got it, so this should be the "active area" in panel book.
Display area 262.656(H) X 164.16(V) (12.2”diagonal)
Thanks,
-Yakir
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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Re: [PATCH v2 4/6] drm/panel: simple: Add support for Samsung LSN122DL01-C01 2560x1600 panel
On Wed, Jun 8, 2016 at 4:52 AM, Yakir Yang wrote:
> The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
> connected using eDP interfaces.
>
> Signed-off-by: Yakir Yang
> ---
> 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
>
>
> ___
> dri-devel mailing list
> dri-de...@lists.freedesktop.org
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[PATCH v2 4/6] drm/panel: simple: Add support for Samsung LSN122DL01-C01 2560x1600 panel
The Samsung LSN122DL01-C01 is an 12.2" 2560x1600 (WQXGA) TFT-LCD panel
connected using eDP interfaces.
Signed-off-by: Yakir Yang
---
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,
+ },
+};
+
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
