diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/rfbi.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/rfbi.c | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/rfbi.c b/drivers/gpu/drm/omapdrm/dss/rfbi.c index cd53566..0972475 100644 --- a/drivers/gpu/drm/omapdrm/dss/rfbi.c +++ b/drivers/gpu/drm/omapdrm/dss/rfbi.c @@ -113,7 +113,7 @@ static struct { struct semaphore bus_lock; - struct omap_video_timings timings; + struct videomode vm; int pixel_size; int data_lines; struct rfbi_timings intf_timings; @@ -308,15 +308,15 @@ static int rfbi_transfer_area(struct omap_dss_device *dssdev, u32 l; int r; struct omap_overlay_manager *mgr = rfbi.output.manager; - u16 width = rfbi.timings.x_res; - u16 height = rfbi.timings.y_res; + u16 width = rfbi.vm.hactive; + u16 height = rfbi.vm.vactive; /*BUG_ON(callback == 0);*/ BUG_ON(rfbi.framedone_callback != NULL); DSSDBG("rfbi_transfer_area %dx%d\n", width, height); - dss_mgr_set_timings(mgr, &rfbi.timings); + dss_mgr_set_timings(mgr, &rfbi.vm); r = dss_mgr_enable(mgr); if (r) @@ -777,8 +777,8 @@ static int rfbi_update(struct omap_dss_device *dssdev, void (*callback)(void *), static void rfbi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h) { - rfbi.timings.x_res = w; - rfbi.timings.y_res = h; + rfbi.vm.hactive = w; + rfbi.vm.vactive = h; } static void rfbi_set_pixel_size(struct omap_dss_device *dssdev, int pixel_size) @@ -854,25 +854,30 @@ static void rfbi_config_lcd_manager(struct omap_dss_device *dssdev) dss_mgr_set_lcd_config(mgr, &mgr_config); /* - * Set rfbi.timings with default values, the x_res and y_res fields + * Set rfbi.timings with default values, the hactive and vactive fields * are expected to be already configured by the panel driver via * omapdss_rfbi_set_size() */ - rfbi.timings.hsw = 1; - rfbi.timings.hfp = 1; - rfbi.timings.hbp = 1; - rfbi.timings.vsw = 1; - rfbi.timings.vfp = 0; - rfbi.timings.vbp = 0; - - rfbi.timings.interlace = false; - rfbi.timings.hsync_level = OMAPDSS_SIG_ACTIVE_HIGH; - rfbi.timings.vsync_level = OMAPDSS_SIG_ACTIVE_HIGH; - rfbi.timings.data_pclk_edge = OMAPDSS_DRIVE_SIG_RISING_EDGE; - rfbi.timings.de_level = OMAPDSS_SIG_ACTIVE_HIGH; - rfbi.timings.sync_pclk_edge = OMAPDSS_DRIVE_SIG_FALLING_EDGE; - - dss_mgr_set_timings(mgr, &rfbi.timings); + rfbi.vm.hsync_len = 1; + rfbi.vm.hfront_porch = 1; + rfbi.vm.hback_porch = 1; + rfbi.vm.vsync_len = 1; + rfbi.vm.vfront_porch = 0; + rfbi.vm.vback_porch = 0; + + rfbi.vm.flags &= ~DISPLAY_FLAGS_INTERLACED; + rfbi.vm.flags &= ~DISPLAY_FLAGS_HSYNC_LOW; + rfbi.vm.flags |= DISPLAY_FLAGS_HSYNC_HIGH; + rfbi.vm.flags &= ~DISPLAY_FLAGS_VSYNC_LOW; + rfbi.vm.flags |= DISPLAY_FLAGS_VSYNC_HIGH; + rfbi.vm.flags &= ~DISPLAY_FLAGS_PIXDATA_NEGEDGE; + rfbi.vm.flags |= DISPLAY_FLAGS_PIXDATA_POSEDGE; + rfbi.vm.flags &= ~DISPLAY_FLAGS_DE_LOW; + rfbi.vm.flags |= DISPLAY_FLAGS_DE_HIGH; + rfbi.vm.flags &= ~DISPLAY_FLAGS_SYNC_POSEDGE; + rfbi.vm.flags |= DISPLAY_FLAGS_SYNC_NEGEDGE; + + dss_mgr_set_timings(mgr, &rfbi.vm); } static int rfbi_display_enable(struct omap_dss_device *dssdev) |
