OMAPDSS: Add some new fields to omap_video_timings
Some panel timing related fields are contained in omap_panel_config in the form
of flags. The fields are:
- Hsync logic level
- Vsync logic level
- Data driven on rising/falling edge of pixel clock
- Output enable/Data enable logic level
- HSYNC/VSYNC driven on rising/falling edge of pixel clock
Out of these parameters, Hsync and Vsync logic levels are a part of the timings
in the Xorg modeline configuration. So it makes sense to move the to
omap_video_timings. The rest aren't a part of modeline, but it still makes
sense to move these since they are related to panel timings.
These fields stored in omap_panel_config in dssdev are configured for LCD
panels, and the corresponding LCD managers in the DISPC_POL_FREQo registers.
Add the above fields in omap_video_timings. Represent their state via new enums.
Add these parameters to the omap_video_timings instances in the panel drivers.
Keep the corresponding IVS, IHS, IPC, IEO, RF and ONOFF flags in
omap_panel_config for now. The struct will be removed later.
Signed-off-by: Archit Taneja <archit@ti.com>
diff --git a/drivers/video/omap2/displays/panel-acx565akm.c b/drivers/video/omap2/displays/panel-acx565akm.c
index 9dc21dd..acfaa40b 100644
--- a/drivers/video/omap2/displays/panel-acx565akm.c
+++ b/drivers/video/omap2/displays/panel-acx565akm.c
@@ -487,6 +487,13 @@
.vfp = 3,
.vsw = 3,
.vbp = 4,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
};
static int acx_panel_probe(struct omap_dss_device *dssdev)
diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c
index 0534926..6cdd97c 100644
--- a/drivers/video/omap2/displays/panel-generic-dpi.c
+++ b/drivers/video/omap2/displays/panel-generic-dpi.c
@@ -69,6 +69,12 @@
.vsw = 11,
.vfp = 3,
.vbp = 2,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IEO,
@@ -92,6 +98,12 @@
.vsw = 1,
.vfp = 1,
.vbp = 1,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.power_on_delay = 50,
@@ -114,6 +126,12 @@
.vfp = 4,
.vsw = 2,
.vbp = 2,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IPC |
@@ -138,6 +156,12 @@
.vfp = 4,
.vsw = 10,
.vbp = 12 - 10,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.power_on_delay = 0,
@@ -160,6 +184,12 @@
.vsw = 2,
.vfp = 4,
.vbp = 11,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.power_on_delay = 0,
@@ -182,6 +212,12 @@
.vsw = 10,
.vfp = 2,
.vbp = 2,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IEO,
@@ -205,6 +241,12 @@
.vsw = 3,
.vfp = 12,
.vbp = 25,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.power_on_delay = 0,
@@ -227,6 +269,12 @@
.vsw = 1,
.vfp = 2,
.vbp = 7,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.name = "nec_nl2432dr22-11b",
@@ -247,6 +295,12 @@
.vsw = 1,
.vfp = 1,
.vbp = 1,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.name = "h4",
},
@@ -266,6 +320,12 @@
.vsw = 10,
.vfp = 2,
.vbp = 2,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
@@ -286,6 +346,12 @@
.vsw = 3,
.vfp = 13,
.vbp = 29,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS,
.name = "focaltech_etm070003dh6",
@@ -306,6 +372,12 @@
.vsw = 23,
.vfp = 1,
.vbp = 1,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IPC,
@@ -329,6 +401,12 @@
.vsw = 10,
.vfp = 4,
.vbp = 2,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.name = "ortustech_com43h4m10xtc",
},
@@ -348,6 +426,12 @@
.vsw = 10,
.vfp = 12,
.vbp = 23,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IEO,
@@ -369,6 +453,12 @@
.vsw = 1,
.vfp = 26,
.vbp = 1,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.name = "mitsubishi_aa084sb01",
},
@@ -386,6 +476,12 @@
.vsw = 2,
.vfp = 35,
.vbp = 10,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.name = "edt_et0500g0dh6",
},
@@ -405,6 +501,12 @@
.vsw = 2,
.vfp = 10,
.vbp = 33,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IPC,
@@ -426,6 +528,12 @@
.vsw = 2,
.vfp = 10,
.vbp = 33,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IPC,
@@ -447,6 +555,12 @@
.vsw = 4,
.vfp = 1,
.vbp = 23,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
},
.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS |
OMAP_DSS_LCD_IPC,
diff --git a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
index 3b1877c..fc57ed6 100644
--- a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
@@ -40,6 +40,12 @@
.vsw = 2,
.vfp = 4,
.vbp = 18,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
};
static int lb035q02_panel_power_on(struct omap_dss_device *dssdev)
diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
index 5314408..9eab0dd 100644
--- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
+++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
@@ -76,6 +76,12 @@
.vfp = 3,
.vsw = 1,
.vbp = 4,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
};
static int nec_8048_bl_update_status(struct backlight_device *bl)
diff --git a/drivers/video/omap2/displays/panel-picodlp.c b/drivers/video/omap2/displays/panel-picodlp.c
index 118e76b..9363cf4 100644
--- a/drivers/video/omap2/displays/panel-picodlp.c
+++ b/drivers/video/omap2/displays/panel-picodlp.c
@@ -69,6 +69,12 @@
.vsw = 2,
.vfp = 3,
.vbp = 14,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
};
static inline struct picodlp_panel_data
diff --git a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
index 4285849..6b7b43c 100644
--- a/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
+++ b/drivers/video/omap2/displays/panel-sharp-ls037v7dw01.c
@@ -44,6 +44,12 @@
.vsw = 1,
.vfp = 1,
.vbp = 1,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
};
static int sharp_ls_bl_update_status(struct backlight_device *bl)
diff --git a/drivers/video/omap2/displays/panel-tfp410.c b/drivers/video/omap2/displays/panel-tfp410.c
index ab5b1d4..40cc0cfa 100644
--- a/drivers/video/omap2/displays/panel-tfp410.c
+++ b/drivers/video/omap2/displays/panel-tfp410.c
@@ -39,6 +39,12 @@
.vfp = 3,
.vsw = 4,
.vbp = 7,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
};
struct panel_drv_data {
diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
index d9585c8..e627c6c 100644
--- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
+++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c
@@ -267,6 +267,12 @@
.vsw = 1,
.vfp = 39,
.vbp = 34,
+
+ .vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
+ .data_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE,
+ .de_level = OMAPDSS_SIG_ACTIVE_HIGH,
+ .sync_pclk_edge = OMAPDSS_DRIVE_SIG_OPPOSITE_EDGES,
};
static int tpo_td043_power_on(struct tpo_td043_device *tpo_td043)
diff --git a/drivers/video/omap2/dss/hdmi_panel.c b/drivers/video/omap2/dss/hdmi_panel.c
index 788ebf0..5bf3a84 100644
--- a/drivers/video/omap2/dss/hdmi_panel.c
+++ b/drivers/video/omap2/dss/hdmi_panel.c
@@ -45,7 +45,10 @@
dssdev->panel.config = OMAP_DSS_LCD_IVS | OMAP_DSS_LCD_IHS;
- dssdev->panel.timings = (struct omap_video_timings){640, 480, 25175, 96, 16, 48, 2 , 11, 31};
+ dssdev->panel.timings = (struct omap_video_timings)
+ { 640, 480, 25175, 96, 16, 48, 2, 11, 31,
+ OMAPDSS_SIG_ACTIVE_LOW, OMAPDSS_SIG_ACTIVE_LOW,
+ };
DSSDBG("hdmi_panel_probe x_res= %d y_res = %d\n",
dssdev->panel.timings.x_res,
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c
index 5268fdb..4f43537d 100644
--- a/drivers/video/omap2/dss/sdi.c
+++ b/drivers/video/omap2/dss/sdi.c
@@ -80,6 +80,9 @@
/* 15.5.9.1.2 */
dssdev->panel.config |= OMAP_DSS_LCD_RF | OMAP_DSS_LCD_ONOFF;
+ dssdev->panel.timings.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
+ dssdev->panel.timings.sync_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE;
+
dispc_mgr_set_pol_freq(dssdev->manager->id, dssdev->panel.config);
r = dss_calc_clock_div(t->pixel_clock * 1000, &dss_cinfo, &dispc_cinfo);