OMAP: DSS2: DSI: Add extra omap_dss_device argument in functions exported by dsi

Add pointer to omap_dss_device struct as an argument in the functions which
are exported to dsi panel drivers. This argument will tell the DSI driver
which DSI interface's data it has to choose.

Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 60 insertions, 60 deletions

diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index be230b3ff875..90d79c0bc9f4 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -271,7 +271,7 @@ static int taal_dcs_read_1(struct taal_data *td, u8 dcs_cmd, u8 *data)
 	int r;
 	u8 buf[1];
 
-	r = dsi_vc_dcs_read(td->channel, dcs_cmd, buf, 1);
+	r = dsi_vc_dcs_read(td->dssdev, td->channel, dcs_cmd, buf, 1);
 
 	if (r < 0)
 		return r;
@@ -283,7 +283,7 @@ static int taal_dcs_read_1(struct taal_data *td, u8 dcs_cmd, u8 *data)
 
 static int taal_dcs_write_0(struct taal_data *td, u8 dcs_cmd)
 {
-	return dsi_vc_dcs_write(td->channel, &dcs_cmd, 1);
+	return dsi_vc_dcs_write(td->dssdev, td->channel, &dcs_cmd, 1);
 }
 
 static int taal_dcs_write_1(struct taal_data *td, u8 dcs_cmd, u8 param)
@@ -291,7 +291,7 @@ static int taal_dcs_write_1(struct taal_data *td, u8 dcs_cmd, u8 param)
 	u8 buf[2];
 	buf[0] = dcs_cmd;
 	buf[1] = param;
-	return dsi_vc_dcs_write(td->channel, buf, 2);
+	return dsi_vc_dcs_write(td->dssdev, td->channel, buf, 2);
 }
 
 static int taal_sleep_in(struct taal_data *td)
@@ -303,7 +303,7 @@ static int taal_sleep_in(struct taal_data *td)
 	hw_guard_wait(td);
 
 	cmd = DCS_SLEEP_IN;
-	r = dsi_vc_dcs_write_nosync(td->channel, &cmd, 1);
+	r = dsi_vc_dcs_write_nosync(td->dssdev, td->channel, &cmd, 1);
 	if (r)
 		return r;
 
@@ -409,7 +409,7 @@ static int taal_set_update_window(struct taal_data *td,
 	buf[3] = (x2 >> 8) & 0xff;
 	buf[4] = (x2 >> 0) & 0xff;
 
-	r = dsi_vc_dcs_write_nosync(td->channel, buf, sizeof(buf));
+	r = dsi_vc_dcs_write_nosync(td->dssdev, td->channel, buf, sizeof(buf));
 	if (r)
 		return r;
 
@@ -419,11 +419,11 @@ static int taal_set_update_window(struct taal_data *td,
 	buf[3] = (y2 >> 8) & 0xff;
 	buf[4] = (y2 >> 0) & 0xff;
 
-	r = dsi_vc_dcs_write_nosync(td->channel, buf, sizeof(buf));
+	r = dsi_vc_dcs_write_nosync(td->dssdev, td->channel, buf, sizeof(buf));
 	if (r)
 		return r;
 
-	dsi_vc_send_bta_sync(td->channel);
+	dsi_vc_send_bta_sync(td->dssdev, td->channel);
 
 	return r;
 }
@@ -507,7 +507,7 @@ static int taal_exit_ulps(struct omap_dss_device *dssdev)
 	if (r)
 		goto err;
 
-	omapdss_dsi_vc_enable_hs(td->channel, true);
+	omapdss_dsi_vc_enable_hs(dssdev, td->channel, true);
 
 	r = _taal_enable_te(dssdev, true);
 	if (r)
@@ -565,13 +565,13 @@ static int taal_bl_update_status(struct backlight_device *dev)
 
 	if (td->use_dsi_bl) {
 		if (td->enabled) {
-			dsi_bus_lock();
+			dsi_bus_lock(dssdev);
 
 			r = taal_wake_up(dssdev);
 			if (!r)
 				r = taal_dcs_write_1(td, DCS_BRIGHTNESS, level);
 
-			dsi_bus_unlock();
+			dsi_bus_unlock(dssdev);
 		} else {
 			r = 0;
 		}
@@ -632,13 +632,13 @@ static ssize_t taal_num_errors_show(struct device *dev,
 	mutex_lock(&td->lock);
 
 	if (td->enabled) {
-		dsi_bus_lock();
+		dsi_bus_lock(dssdev);
 
 		r = taal_wake_up(dssdev);
 		if (!r)
 			r = taal_dcs_read_1(td, DCS_READ_NUM_ERRORS, &errors);
 
-		dsi_bus_unlock();
+		dsi_bus_unlock(dssdev);
 	} else {
 		r = -ENODEV;
 	}
@@ -662,13 +662,13 @@ static ssize_t taal_hw_revision_show(struct device *dev,
 	mutex_lock(&td->lock);
 
 	if (td->enabled) {
-		dsi_bus_lock();
+		dsi_bus_lock(dssdev);
 
 		r = taal_wake_up(dssdev);
 		if (!r)
 			r = taal_get_id(td, &id1, &id2, &id3);
 
-		dsi_bus_unlock();
+		dsi_bus_unlock(dssdev);
 	} else {
 		r = -ENODEV;
 	}
@@ -728,7 +728,7 @@ static ssize_t store_cabc_mode(struct device *dev,
 	mutex_lock(&td->lock);
 
 	if (td->enabled) {
-		dsi_bus_lock();
+		dsi_bus_lock(dssdev);
 
 		if (!td->cabc_broken) {
 			r = taal_wake_up(dssdev);
@@ -740,7 +740,7 @@ static ssize_t store_cabc_mode(struct device *dev,
 				goto err;
 		}
 
-		dsi_bus_unlock();
+		dsi_bus_unlock(dssdev);
 	}
 
 	td->cabc_mode = i;
@@ -749,7 +749,7 @@ static ssize_t store_cabc_mode(struct device *dev,
 
 	return count;
 err:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 	return r;
 }
@@ -825,14 +825,14 @@ static ssize_t taal_store_ulps(struct device *dev,
 	mutex_lock(&td->lock);
 
 	if (td->enabled) {
-		dsi_bus_lock();
+		dsi_bus_lock(dssdev);
 
 		if (t)
 			r = taal_enter_ulps(dssdev);
 		else
 			r = taal_wake_up(dssdev);
 
-		dsi_bus_unlock();
+		dsi_bus_unlock(dssdev);
 	}
 
 	mutex_unlock(&td->lock);
@@ -876,9 +876,9 @@ static ssize_t taal_store_ulps_timeout(struct device *dev,
 
 	if (td->enabled) {
 		/* taal_wake_up will restart the timer */
-		dsi_bus_lock();
+		dsi_bus_lock(dssdev);
 		r = taal_wake_up(dssdev);
-		dsi_bus_unlock();
+		dsi_bus_unlock(dssdev);
 	}
 
 	mutex_unlock(&td->lock);
@@ -1165,7 +1165,7 @@ static int taal_power_on(struct omap_dss_device *dssdev)
 
 	taal_hw_reset(dssdev);
 
-	omapdss_dsi_vc_enable_hs(td->channel, false);
+	omapdss_dsi_vc_enable_hs(dssdev, td->channel, false);
 
 	r = taal_sleep_out(td);
 	if (r)
@@ -1222,7 +1222,7 @@ static int taal_power_on(struct omap_dss_device *dssdev)
 		td->intro_printed = true;
 	}
 
-	omapdss_dsi_vc_enable_hs(td->channel, true);
+	omapdss_dsi_vc_enable_hs(dssdev, td->channel, true);
 
 	return 0;
 err:
@@ -1281,11 +1281,11 @@ static int taal_enable(struct omap_dss_device *dssdev)
 		goto err;
 	}
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_power_on(dssdev);
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	if (r)
 		goto err;
@@ -1314,14 +1314,14 @@ static void taal_disable(struct omap_dss_device *dssdev)
 	taal_cancel_ulps_work(dssdev);
 	taal_cancel_esd_work(dssdev);
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE) {
 		taal_wake_up(dssdev);
 		taal_power_off(dssdev);
 	}
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
 
@@ -1345,13 +1345,13 @@ static int taal_suspend(struct omap_dss_device *dssdev)
 	taal_cancel_ulps_work(dssdev);
 	taal_cancel_esd_work(dssdev);
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_wake_up(dssdev);
 	if (!r)
 		taal_power_off(dssdev);
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
 
@@ -1377,11 +1377,11 @@ static int taal_resume(struct omap_dss_device *dssdev)
 		goto err;
 	}
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_power_on(dssdev);
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	if (r) {
 		dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
@@ -1402,7 +1402,7 @@ static void taal_framedone_cb(int err, void *data)
 {
 	struct omap_dss_device *dssdev = data;
 	dev_dbg(&dssdev->dev, "framedone, err %d\n", err);
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 }
 
 static irqreturn_t taal_te_isr(int irq, void *data)
@@ -1430,7 +1430,7 @@ static irqreturn_t taal_te_isr(int irq, void *data)
 	return IRQ_HANDLED;
 err:
 	dev_err(&dssdev->dev, "start update failed\n");
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	return IRQ_HANDLED;
 }
 
@@ -1443,7 +1443,7 @@ static void taal_te_timeout_work_callback(struct work_struct *work)
 	dev_err(&dssdev->dev, "TE not received for 250ms!\n");
 
 	atomic_set(&td->do_update, 0);
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 }
 
 static int taal_update(struct omap_dss_device *dssdev,
@@ -1456,7 +1456,7 @@ static int taal_update(struct omap_dss_device *dssdev,
 	dev_dbg(&dssdev->dev, "update %d, %d, %d x %d\n", x, y, w, h);
 
 	mutex_lock(&td->lock);
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_wake_up(dssdev);
 	if (r)
@@ -1495,7 +1495,7 @@ static int taal_update(struct omap_dss_device *dssdev,
 	mutex_unlock(&td->lock);
 	return 0;
 err:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 	return r;
 }
@@ -1507,8 +1507,8 @@ static int taal_sync(struct omap_dss_device *dssdev)
 	dev_dbg(&dssdev->dev, "sync\n");
 
 	mutex_lock(&td->lock);
-	dsi_bus_lock();
-	dsi_bus_unlock();
+	dsi_bus_lock(dssdev);
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 
 	dev_dbg(&dssdev->dev, "sync done\n");
@@ -1546,7 +1546,7 @@ static int taal_enable_te(struct omap_dss_device *dssdev, bool enable)
 	if (td->te_enabled == enable)
 		goto end;
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	if (td->enabled) {
 		r = taal_wake_up(dssdev);
@@ -1560,13 +1560,13 @@ static int taal_enable_te(struct omap_dss_device *dssdev, bool enable)
 
 	td->te_enabled = enable;
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 end:
 	mutex_unlock(&td->lock);
 
 	return 0;
 err:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 
 	return r;
@@ -1596,7 +1596,7 @@ static int taal_rotate(struct omap_dss_device *dssdev, u8 rotate)
 	if (td->rotate == rotate)
 		goto end;
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	if (td->enabled) {
 		r = taal_wake_up(dssdev);
@@ -1610,12 +1610,12 @@ static int taal_rotate(struct omap_dss_device *dssdev, u8 rotate)
 
 	td->rotate = rotate;
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 end:
 	mutex_unlock(&td->lock);
 	return 0;
 err:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 	return r;
 }
@@ -1644,7 +1644,7 @@ static int taal_mirror(struct omap_dss_device *dssdev, bool enable)
 	if (td->mirror == enable)
 		goto end;
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 	if (td->enabled) {
 		r = taal_wake_up(dssdev);
 		if (r)
@@ -1657,12 +1657,12 @@ static int taal_mirror(struct omap_dss_device *dssdev, bool enable)
 
 	td->mirror = enable;
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 end:
 	mutex_unlock(&td->lock);
 	return 0;
 err:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 	return r;
 }
@@ -1692,7 +1692,7 @@ static int taal_run_test(struct omap_dss_device *dssdev, int test_num)
 		goto err1;
 	}
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_wake_up(dssdev);
 	if (r)
@@ -1708,11 +1708,11 @@ static int taal_run_test(struct omap_dss_device *dssdev, int test_num)
 	if (r)
 		goto err2;
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 	return 0;
 err2:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 err1:
 	mutex_unlock(&td->lock);
 	return r;
@@ -1742,7 +1742,7 @@ static int taal_memory_read(struct omap_dss_device *dssdev,
 			dssdev->panel.timings.x_res *
 			dssdev->panel.timings.y_res * 3);
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_wake_up(dssdev);
 	if (r)
@@ -1758,7 +1758,7 @@ static int taal_memory_read(struct omap_dss_device *dssdev,
 
 	taal_set_update_window(td, x, y, w, h);
 
-	r = dsi_vc_set_max_rx_packet_size(td->channel, plen);
+	r = dsi_vc_set_max_rx_packet_size(dssdev, td->channel, plen);
 	if (r)
 		goto err2;
 
@@ -1766,7 +1766,7 @@ static int taal_memory_read(struct omap_dss_device *dssdev,
 		u8 dcs_cmd = first ? 0x2e : 0x3e;
 		first = 0;
 
-		r = dsi_vc_dcs_read(td->channel, dcs_cmd,
+		r = dsi_vc_dcs_read(dssdev, td->channel, dcs_cmd,
 				buf + buf_used, size - buf_used);
 
 		if (r < 0) {
@@ -1792,9 +1792,9 @@ static int taal_memory_read(struct omap_dss_device *dssdev,
 	r = buf_used;
 
 err3:
-	dsi_vc_set_max_rx_packet_size(td->channel, 1);
+	dsi_vc_set_max_rx_packet_size(dssdev, td->channel, 1);
 err2:
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 err1:
 	mutex_unlock(&td->lock);
 	return r;
@@ -1813,11 +1813,11 @@ static void taal_ulps_work(struct work_struct *work)
 		return;
 	}
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	taal_enter_ulps(dssdev);
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 	mutex_unlock(&td->lock);
 }
 
@@ -1837,7 +1837,7 @@ static void taal_esd_work(struct work_struct *work)
 		return;
 	}
 
-	dsi_bus_lock();
+	dsi_bus_lock(dssdev);
 
 	r = taal_wake_up(dssdev);
 	if (r) {
@@ -1879,7 +1879,7 @@ static void taal_esd_work(struct work_struct *work)
 			goto err;
 	}
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	taal_queue_esd_work(dssdev);
 
@@ -1890,7 +1890,7 @@ err:
 
 	taal_panel_reset(dssdev);
 
-	dsi_bus_unlock();
+	dsi_bus_unlock(dssdev);
 
 	taal_queue_esd_work(dssdev);