diff options
Diffstat (limited to 'drivers/video/omap2/displays/panel-ili9342.c')
| -rw-r--r-- | drivers/video/omap2/displays/panel-ili9342.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/video/omap2/displays/panel-ili9342.c b/drivers/video/omap2/displays/panel-ili9342.c index 228a69b7688..d79284e7326 100644 --- a/drivers/video/omap2/displays/panel-ili9342.c +++ b/drivers/video/omap2/displays/panel-ili9342.c @@ -155,9 +155,9 @@ static void set_sleep_mode(struct panel_drv_data *drv_data, int on) * We have to keep 120msec between sleep in/out commands. * (8.2.11, 8.2.12). */ - hw_guard_wait(drv_data); + //hw_guard_wait(drv_data); ili9342_write_cmd(drv_data->spi, cmd); - hw_guard_start(drv_data, 120); + //hw_guard_start(drv_data, 120); } static void set_display_state(struct panel_drv_data *drv_data, int enabled) @@ -183,6 +183,7 @@ static int ili9342_panel_power_on(struct omap_dss_device *dssdev) if (r) return r; + printk ("OLIO %s entered\n", __FUNCTION__); /* wait couple of vsyncs until enabling the LCD */ msleep(panel_config->power_on_delay); @@ -194,7 +195,7 @@ static int ili9342_panel_power_on(struct omap_dss_device *dssdev) set_sleep_mode(drv_data, 0); usleep_range(5000, 10000); - set_display_state(drv_data, 1); + //set_display_state(drv_data, 1); return 0; err1: @@ -210,16 +211,15 @@ static void ili9342_panel_power_off(struct omap_dss_device *dssdev) if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE) return; - set_display_state(drv_data, 0); + //set_display_state(drv_data, 0); set_sleep_mode(drv_data, 1); - msleep(100); + printk ("OLIO %s entered\n", __FUNCTION__); + /* wait couple of vsyncs after disabling the LCD */ + msleep(panel_config->power_off_delay); if (dssdev->platform_disable) dssdev->platform_disable(dssdev); - /* wait couple of vsyncs after disabling the LCD */ - msleep(panel_config->power_off_delay); - omapdss_dpi_display_disable(dssdev); } |