[PATCH v5 06/10] drm/panel: simple: Add support for Ampire AM-480272H3TMQW-T01H

Yannick Fertre
2017-03-28T09:44:49Z

Add simple-panel support for the Ampire AM-480272H3TMQW-T01H,
which is a 4.3" WQVGA panel.

Signed-off-by: Yannick Fertre <yannick.fertre@st.com>
---
drivers/gpu/drm/panel/panel-simple.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 89eb042..7818755 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -386,6 +386,32 @@ static void panel_simple_shutdown(struct device *dev)
panel_simple_disable(&panel->base);
}

+static const struct drm_display_mode ampire_am_480272h3tmqw_t01h_mode = {
+ .clock = 9000,
+ .hdisplay = 480,
+ .hsync_start = 480 + 2,
+ .hsync_end = 480 + 2 + 41,
+ .htotal = 480 + 2 + 41 + 2,
+ .vdisplay = 272,
+ .vsync_start = 272 + 2,
+ .vsync_end = 272 + 2 + 10,
+ .vtotal = 272 + 2 + 10 + 2,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
+};
+
+static const struct panel_desc ampire_am_480272h3tmqw_t01h = {
+ .modes = &ampire_am_480272h3tmqw_t01h_mode,
+ .num_modes = 1,
+ .bpc = 8,
+
+ .size = {
+ .width = 105,
+ .height = 67,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+};
+
static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
.clock = 33333,
.hdisplay = 800,
@@ -1808,6 +1834,9 @@ static void panel_simple_shutdown(struct device *dev)

static const struct of_device_id platform_of_match[] = {
{
+ .compatible = "ampire,am-480272h3tmqw-t01h",
+ .data = &ampire_am_480272h3tmqw_t01h,
+ }, {
.compatible = "ampire,am800480r3tmqwa1h",
.data = &ampire_am800480r3tmqwa1h,
}, {
--
1.9.1