#include <linux/regulator/consumer.h>
#include <linux/mutex.h>
-#include <plat/display.h>
-#include <plat/nokia-dsi-panel.h>
+#include <video/omapdss.h>
+#include <video/omap-panel-nokia-dsi.h>
/* DSI Virtual channel. Hardcoded for now. */
#define TCH 0
#define DCS_GET_ID2 0xdb
#define DCS_GET_ID3 0xdc
-#define TAAL_ESD_CHECK_PERIOD msecs_to_jiffies(5000)
-
static irqreturn_t taal_te_isr(int irq, void *data);
static void taal_te_timeout_work_callback(struct work_struct *work);
static int _taal_enable_te(struct omap_dss_device *dssdev, bool enable);
struct workqueue_struct *esd_wq;
struct delayed_work esd_work;
+ unsigned esd_interval;
struct panel_config *panel_config;
};
return r;
}
+static void taal_queue_esd_work(struct omap_dss_device *dssdev)
+{
+ struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+
+ if (td->esd_interval > 0)
+ queue_delayed_work(td->esd_wq, &td->esd_work,
+ msecs_to_jiffies(td->esd_interval));
+}
+
+static void taal_cancel_esd_work(struct omap_dss_device *dssdev)
+{
+ struct taal_data *td = dev_get_drvdata(&dssdev->dev);
+
+ cancel_delayed_work(&td->esd_work);
+}
+
static int taal_bl_update_status(struct backlight_device *dev)
{
struct omap_dss_device *dssdev = dev_get_drvdata(&dev->dev);
}
td->dssdev = dssdev;
td->panel_config = panel_config;
+ td->esd_interval = panel_data->esd_interval;
mutex_init(&td->lock);
return r;
}
-static void taal_remove(struct omap_dss_device *dssdev)
+static void __exit taal_remove(struct omap_dss_device *dssdev)
{
struct taal_data *td = dev_get_drvdata(&dssdev->dev);
struct nokia_dsi_panel_data *panel_data = get_panel_data(dssdev);
taal_bl_update_status(bldev);
backlight_device_unregister(bldev);
- cancel_delayed_work(&td->esd_work);
+ taal_cancel_esd_work(dssdev);
destroy_workqueue(td->esd_wq);
/* reset, to be sure that the panel is in a valid state */
taal_hw_reset(dssdev);
- omapdss_dsi_display_disable(dssdev);
+ omapdss_dsi_display_disable(dssdev, true, false);
err0:
return r;
}
taal_hw_reset(dssdev);
}
- omapdss_dsi_display_disable(dssdev);
+ omapdss_dsi_display_disable(dssdev, true, false);
td->enabled = 0;
}
static int taal_enable(struct omap_dss_device *dssdev)
{
struct taal_data *td = dev_get_drvdata(&dssdev->dev);
- struct nokia_dsi_panel_data *panel_data = get_panel_data(dssdev);
int r;
dev_dbg(&dssdev->dev, "enable\n");
if (r)
goto err;
- if (panel_data->use_esd_check)
- queue_delayed_work(td->esd_wq, &td->esd_work,
- TAAL_ESD_CHECK_PERIOD);
+ taal_queue_esd_work(dssdev);
dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
mutex_lock(&td->lock);
- cancel_delayed_work(&td->esd_work);
+ taal_cancel_esd_work(dssdev);
dsi_bus_lock();
goto err;
}
- cancel_delayed_work(&td->esd_work);
+ taal_cancel_esd_work(dssdev);
dsi_bus_lock();
static int taal_resume(struct omap_dss_device *dssdev)
{
struct taal_data *td = dev_get_drvdata(&dssdev->dev);
- struct nokia_dsi_panel_data *panel_data = get_panel_data(dssdev);
int r;
dev_dbg(&dssdev->dev, "resume\n");
dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
} else {
dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
- if (panel_data->use_esd_check)
- queue_delayed_work(td->esd_wq, &td->esd_work,
- TAAL_ESD_CHECK_PERIOD);
+ taal_queue_esd_work(dssdev);
}
mutex_unlock(&td->lock);
dsi_bus_unlock();
- queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
+ taal_queue_esd_work(dssdev);
mutex_unlock(&td->lock);
return;
dsi_bus_unlock();
- queue_delayed_work(td->esd_wq, &td->esd_work, TAAL_ESD_CHECK_PERIOD);
+ taal_queue_esd_work(dssdev);
mutex_unlock(&td->lock);
}
static struct omap_dss_driver taal_driver = {
.probe = taal_probe,
- .remove = taal_remove,
+ .remove = __exit_p(taal_remove),
.enable = taal_enable,
.disable = taal_disable,