diff options
| -rw-r--r-- | drivers/video/omap2/displays/panel-n8x0.c | 7 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/rfbi.c | 13 | ||||
| -rw-r--r-- | include/video/omapdss.h | 4 |
3 files changed, 18 insertions, 6 deletions
diff --git a/drivers/video/omap2/displays/panel-n8x0.c b/drivers/video/omap2/displays/panel-n8x0.c index 9565958ebaa9..3ffd987ad8b2 100644 --- a/drivers/video/omap2/displays/panel-n8x0.c +++ b/drivers/video/omap2/displays/panel-n8x0.c @@ -151,14 +151,16 @@ static void blizzard_ctrl_setup_update(struct omap_dss_device *dssdev, BLIZZARD_SRC_WRITE_LCD_DESTRUCTIVE; omapdss_rfbi_set_pixel_size(dssdev, 16); + omapdss_rfbi_set_data_lines(dssdev, 8); - omap_rfbi_configure(dssdev, 8); + omap_rfbi_configure(dssdev); blizzard_write(BLIZZARD_INPUT_WIN_X_START_0, tmp, 18); omapdss_rfbi_set_pixel_size(dssdev, 16); + omapdss_rfbi_set_data_lines(dssdev, 16); - omap_rfbi_configure(dssdev, 16); + omap_rfbi_configure(dssdev); } static void mipid_transfer(struct spi_device *spi, int cmd, const u8 *wbuf, @@ -304,6 +306,7 @@ static int n8x0_panel_power_on(struct omap_dss_device *dssdev) omapdss_rfbi_set_size(dssdev, dssdev->panel.timings.x_res, dssdev->panel.timings.y_res); omapdss_rfbi_set_pixel_size(dssdev, dssdev->ctrl.pixel_size); + omapdss_rfbi_set_data_lines(dssdev, dssdev->phy.rfbi.data_lines); r = omapdss_rfbi_display_enable(dssdev); if (r) diff --git a/drivers/video/omap2/dss/rfbi.c b/drivers/video/omap2/dss/rfbi.c index 98c65223789e..698d5b92f8e2 100644 --- a/drivers/video/omap2/dss/rfbi.c +++ b/drivers/video/omap2/dss/rfbi.c @@ -114,6 +114,7 @@ static struct { struct omap_video_timings timings; int pixel_size; + int data_lines; } rfbi; static inline void rfbi_write_reg(const struct rfbi_reg idx, u32 val) @@ -765,10 +766,10 @@ static int rfbi_configure(int rfbi_module, int bpp, int lines) return 0; } -int omap_rfbi_configure(struct omap_dss_device *dssdev, int data_lines) +int omap_rfbi_configure(struct omap_dss_device *dssdev) { return rfbi_configure(dssdev->phy.rfbi.channel, rfbi.pixel_size, - data_lines); + rfbi.data_lines); } EXPORT_SYMBOL(omap_rfbi_configure); @@ -792,6 +793,12 @@ void omapdss_rfbi_set_pixel_size(struct omap_dss_device *dssdev, int pixel_size) } EXPORT_SYMBOL(omapdss_rfbi_set_pixel_size); +void omapdss_rfbi_set_data_lines(struct omap_dss_device *dssdev, int data_lines) +{ + rfbi.data_lines = data_lines; +} +EXPORT_SYMBOL(omapdss_rfbi_set_data_lines); + static void rfbi_dump_regs(struct seq_file *s) { #define DUMPREG(r) seq_printf(s, "%-35s %08x\n", #r, rfbi_read_reg(r)) @@ -898,7 +905,7 @@ int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev) rfbi_config_lcd_manager(dssdev); rfbi_configure(dssdev->phy.rfbi.channel, rfbi.pixel_size, - dssdev->phy.rfbi.data_lines); + rfbi.data_lines); rfbi_set_timings(dssdev->phy.rfbi.channel, &dssdev->ctrl.rfbi_timings); diff --git a/include/video/omapdss.h b/include/video/omapdss.h index d03244a59db4..2e8bb087feff 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -753,9 +753,11 @@ int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev); void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev); int omap_rfbi_update(struct omap_dss_device *dssdev, void (*callback)(void *), void *data); -int omap_rfbi_configure(struct omap_dss_device *dssdev, int data_lines); +int omap_rfbi_configure(struct omap_dss_device *dssdev); void omapdss_rfbi_set_size(struct omap_dss_device *dssdev, u16 w, u16 h); void omapdss_rfbi_set_pixel_size(struct omap_dss_device *dssdev, int pixel_size); +void omapdss_rfbi_set_data_lines(struct omap_dss_device *dssdev, + int data_lines); #endif |