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authorSeung-Woo Kim <sw0312.kim@samsung.com>2012-04-24 17:55:06 +0900
committerInki Dae <inki.dae@samsung.com>2012-05-17 20:14:27 +0900
commite540adf3421b1c79c80e4224caa4555284bd856b (patch)
tree6a50b7a6c2c16a2a504e69449d4bf8261a2f46e7 /drivers/gpu/drm/exynos/exynos_hdmi.c
parent872d20d66c0b7de0787675dce8569a61e4d9bc00 (diff)
drm/exynos: add additional display mode for hdmi
1080p@30Hz mode is added to hdmi display mode. Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_hdmi.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_hdmi.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 5ca0a9f1f43..a137e9e39a3 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -362,6 +362,13 @@ static const u8 hdmiphy_conf27_027[32] = {
0x54, 0xe3, 0x24, 0x00, 0x00, 0x00, 0x01, 0x00,
};
+static const u8 hdmiphy_conf74_176[32] = {
+ 0x01, 0xd1, 0x1f, 0x10, 0x40, 0x5b, 0xef, 0x08,
+ 0x81, 0xa0, 0xb9, 0xd8, 0x45, 0xa0, 0xac, 0x80,
+ 0x5a, 0x80, 0x11, 0x04, 0x02, 0x22, 0x44, 0x86,
+ 0x54, 0xa6, 0x24, 0x01, 0x00, 0x00, 0x01, 0x00,
+};
+
static const u8 hdmiphy_conf74_25[32] = {
0x01, 0xd1, 0x1f, 0x10, 0x40, 0x40, 0xf8, 0x08,
0x81, 0xa0, 0xba, 0xd8, 0x45, 0xa0, 0xac, 0x80,
@@ -751,6 +758,63 @@ static const struct hdmi_preset_conf hdmi_conf_1080i60 = {
},
};
+static const struct hdmi_preset_conf hdmi_conf_1080p30 = {
+ .core = {
+ .h_blank = {0x18, 0x01},
+ .v2_blank = {0x65, 0x04},
+ .v1_blank = {0x2d, 0x00},
+ .v_line = {0x65, 0x04},
+ .h_line = {0x98, 0x08},
+ .hsync_pol = {0x00},
+ .vsync_pol = {0x00},
+ .int_pro_mode = {0x00},
+ .v_blank_f0 = {0xff, 0xff},
+ .v_blank_f1 = {0xff, 0xff},
+ .h_sync_start = {0x56, 0x00},
+ .h_sync_end = {0x82, 0x00},
+ .v_sync_line_bef_2 = {0x09, 0x00},
+ .v_sync_line_bef_1 = {0x04, 0x00},
+ .v_sync_line_aft_2 = {0xff, 0xff},
+ .v_sync_line_aft_1 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_2 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_1 = {0xff, 0xff},
+ .v_blank_f2 = {0xff, 0xff},
+ .v_blank_f3 = {0xff, 0xff},
+ .v_blank_f4 = {0xff, 0xff},
+ .v_blank_f5 = {0xff, 0xff},
+ .v_sync_line_aft_3 = {0xff, 0xff},
+ .v_sync_line_aft_4 = {0xff, 0xff},
+ .v_sync_line_aft_5 = {0xff, 0xff},
+ .v_sync_line_aft_6 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_3 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_4 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_5 = {0xff, 0xff},
+ .v_sync_line_aft_pxl_6 = {0xff, 0xff},
+ .vact_space_1 = {0xff, 0xff},
+ .vact_space_2 = {0xff, 0xff},
+ .vact_space_3 = {0xff, 0xff},
+ .vact_space_4 = {0xff, 0xff},
+ .vact_space_5 = {0xff, 0xff},
+ .vact_space_6 = {0xff, 0xff},
+ /* other don't care */
+ },
+ .tg = {
+ 0x00, /* cmd */
+ 0x98, 0x08, /* h_fsz */
+ 0x18, 0x01, 0x80, 0x07, /* hact */
+ 0x65, 0x04, /* v_fsz */
+ 0x01, 0x00, 0x33, 0x02, /* vsync */
+ 0x2d, 0x00, 0x38, 0x04, /* vact */
+ 0x33, 0x02, /* field_chg */
+ 0x48, 0x02, /* vact_st2 */
+ 0x00, 0x00, /* vact_st3 */
+ 0x00, 0x00, /* vact_st4 */
+ 0x01, 0x00, 0x01, 0x00, /* vsync top/bot */
+ 0x01, 0x00, 0x33, 0x02, /* field top/bot */
+ 0x00, /* 3d FP */
+ },
+};
+
static const struct hdmi_preset_conf hdmi_conf_1080p50 = {
.core = {
.h_blank = {0xd0, 0x02},
@@ -865,6 +929,7 @@ static const struct hdmi_conf hdmi_confs[] = {
{ 1280, 720, 60, false, hdmiphy_conf74_25, &hdmi_conf_720p60 },
{ 1920, 1080, 50, true, hdmiphy_conf74_25, &hdmi_conf_1080i50 },
{ 1920, 1080, 60, true, hdmiphy_conf74_25, &hdmi_conf_1080i60 },
+ { 1920, 1080, 30, false, hdmiphy_conf74_176, &hdmi_conf_1080p30 },
{ 1920, 1080, 50, false, hdmiphy_conf148_5, &hdmi_conf_1080p50 },
{ 1920, 1080, 60, false, hdmiphy_conf148_5, &hdmi_conf_1080p60 },
};