Hello Jitao,
Can't we add this panel information in device tree file instead inside the device driver ?On Mon, Feb 22, 2016 at 4:31 PM, Jitao Shi <jitao.shi@xxxxxxxxxxxx> wrote:
The LG lp120up1 TFT LCD panel with eDP interface is a 12.0" 1920x1280
panel, which can be supported by the simple panel driver
Signed-off-by: Jitao Shi <jitao.shi@xxxxxxxxxxxx>
---
Changes since v1:
- Add eDP panel type in comment msg
- Fixed comment msg with 72 characters width
---
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 f88a631..2030c37 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -982,6 +982,29 @@ static const struct panel_desc lg_lb070wv8 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
+static const struct drm_display_mode lg_lp120up1_mode = {
+ .clock = 162300,
+ .hdisplay = 1920,
+ .hsync_start = 1920 + 40,
+ .hsync_end = 1920 + 40 + 40,
+ .htotal = 1920 + 40 + 40+ 80,
+ .vdisplay = 1280,
+ .vsync_start = 1280 + 4,
+ .vsync_end = 1280 + 4 + 4,
+ .vtotal = 1280 + 4 + 4 + 12,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc lg_lp120up1 = {
+ .modes = &lg_lp120up1_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 267,
+ .height = 183,
+ },
+};
+
static const struct drm_display_mode lg_lp129qe_mode = {
.clock = 285250,
.hdisplay = 2560,
@@ -1256,6 +1279,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "lg,lb070wv8",
.data = ""> }, {
+ .compatible = "lg,lp120up1",
+ .data = ""> + }, {
.compatible = "lg,lp129qe",
.data = ""> }, {
--
1.7.9.5
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