aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/video/omap2/displays/panel-taal.c120
-rw-r--r--drivers/video/omap2/dss/dsi.c48
-rw-r--r--include/video/omapdss.h35
3 files changed, 110 insertions, 93 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index be230b3..90d79c0 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);
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 162068f..6d71488 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -354,13 +354,13 @@ void dsi_restore_context(void)
{
}
-void dsi_bus_lock(void)
+void dsi_bus_lock(struct omap_dss_device *dssdev)
{
down(&dsi.bus_lock);
}
EXPORT_SYMBOL(dsi_bus_lock);
-void dsi_bus_unlock(void)
+void dsi_bus_unlock(struct omap_dss_device *dssdev)
{
up(&dsi.bus_lock);
}
@@ -2473,7 +2473,8 @@ static int dsi_vc_config_vp(int channel)
}
-void omapdss_dsi_vc_enable_hs(int channel, bool enable)
+void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
+ bool enable)
{
DSSDBG("dsi_vc_enable_hs(%d, %d)\n", channel, enable);
@@ -2587,7 +2588,7 @@ static int dsi_vc_send_bta(int channel)
return 0;
}
-int dsi_vc_send_bta_sync(int channel)
+int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel)
{
DECLARE_COMPLETION_ONSTACK(completion);
int r = 0;
@@ -2751,14 +2752,15 @@ static int dsi_vc_send_short(int channel, u8 data_type, u16 data, u8 ecc)
return 0;
}
-int dsi_vc_send_null(int channel)
+int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel)
{
u8 nullpkg[] = {0, 0, 0, 0};
return dsi_vc_send_long(channel, DSI_DT_NULL_PACKET, nullpkg, 4, 0);
}
EXPORT_SYMBOL(dsi_vc_send_null);
-int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len)
+int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
+ u8 *data, int len)
{
int r;
@@ -2780,15 +2782,16 @@ int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len)
}
EXPORT_SYMBOL(dsi_vc_dcs_write_nosync);
-int dsi_vc_dcs_write(int channel, u8 *data, int len)
+int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
+ int len)
{
int r;
- r = dsi_vc_dcs_write_nosync(channel, data, len);
+ r = dsi_vc_dcs_write_nosync(dssdev, channel, data, len);
if (r)
goto err;
- r = dsi_vc_send_bta_sync(channel);
+ r = dsi_vc_send_bta_sync(dssdev, channel);
if (r)
goto err;
@@ -2807,22 +2810,24 @@ err:
}
EXPORT_SYMBOL(dsi_vc_dcs_write);
-int dsi_vc_dcs_write_0(int channel, u8 dcs_cmd)
+int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd)
{
- return dsi_vc_dcs_write(channel, &dcs_cmd, 1);
+ return dsi_vc_dcs_write(dssdev, channel, &dcs_cmd, 1);
}
EXPORT_SYMBOL(dsi_vc_dcs_write_0);
-int dsi_vc_dcs_write_1(int channel, u8 dcs_cmd, u8 param)
+int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 param)
{
u8 buf[2];
buf[0] = dcs_cmd;
buf[1] = param;
- return dsi_vc_dcs_write(channel, buf, 2);
+ return dsi_vc_dcs_write(dssdev, channel, buf, 2);
}
EXPORT_SYMBOL(dsi_vc_dcs_write_1);
-int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen)
+int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *buf, int buflen)
{
u32 val;
u8 dt;
@@ -2835,7 +2840,7 @@ int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen)
if (r)
goto err;
- r = dsi_vc_send_bta_sync(channel);
+ r = dsi_vc_send_bta_sync(dssdev, channel);
if (r)
goto err;
@@ -2929,11 +2934,12 @@ err:
}
EXPORT_SYMBOL(dsi_vc_dcs_read);
-int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data)
+int dsi_vc_dcs_read_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *data)
{
int r;
- r = dsi_vc_dcs_read(channel, dcs_cmd, data, 1);
+ r = dsi_vc_dcs_read(dssdev, channel, dcs_cmd, data, 1);
if (r < 0)
return r;
@@ -2945,12 +2951,13 @@ int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data)
}
EXPORT_SYMBOL(dsi_vc_dcs_read_1);
-int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u8 *data1, u8 *data2)
+int dsi_vc_dcs_read_2(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *data1, u8 *data2)
{
u8 buf[2];
int r;
- r = dsi_vc_dcs_read(channel, dcs_cmd, buf, 2);
+ r = dsi_vc_dcs_read(dssdev, channel, dcs_cmd, buf, 2);
if (r < 0)
return r;
@@ -2965,7 +2972,8 @@ int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u8 *data1, u8 *data2)
}
EXPORT_SYMBOL(dsi_vc_dcs_read_2);
-int dsi_vc_set_max_rx_packet_size(int channel, u16 len)
+int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
+ u16 len)
{
return dsi_vc_send_short(channel, DSI_DT_SET_MAX_RET_PKG_SIZE,
len, 0);
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index ab7d656..e8e27ca 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -214,18 +214,26 @@ int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode,
int hs_pol_inv, int vs_pol_inv, int extif_div);
/* DSI */
-void dsi_bus_lock(void);
-void dsi_bus_unlock(void);
-int dsi_vc_dcs_write(int channel, u8 *data, int len);
-int dsi_vc_dcs_write_0(int channel, u8 dcs_cmd);
-int dsi_vc_dcs_write_1(int channel, u8 dcs_cmd, u8 param);
-int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len);
-int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen);
-int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data);
-int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u8 *data1, u8 *data2);
-int dsi_vc_set_max_rx_packet_size(int channel, u16 len);
-int dsi_vc_send_null(int channel);
-int dsi_vc_send_bta_sync(int channel);
+void dsi_bus_lock(struct omap_dss_device *dssdev);
+void dsi_bus_unlock(struct omap_dss_device *dssdev);
+int dsi_vc_dcs_write(struct omap_dss_device *dssdev, int channel, u8 *data,
+ int len);
+int dsi_vc_dcs_write_0(struct omap_dss_device *dssdev, int channel,
+ u8 dcs_cmd);
+int dsi_vc_dcs_write_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 param);
+int dsi_vc_dcs_write_nosync(struct omap_dss_device *dssdev, int channel,
+ u8 *data, int len);
+int dsi_vc_dcs_read(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *buf, int buflen);
+int dsi_vc_dcs_read_1(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *data);
+int dsi_vc_dcs_read_2(struct omap_dss_device *dssdev, int channel, u8 dcs_cmd,
+ u8 *data1, u8 *data2);
+int dsi_vc_set_max_rx_packet_size(struct omap_dss_device *dssdev, int channel,
+ u16 len);
+int dsi_vc_send_null(struct omap_dss_device *dssdev, int channel);
+int dsi_vc_send_bta_sync(struct omap_dss_device *dssdev, int channel);
/* Board specific data */
struct omap_dss_board_info {
@@ -575,7 +583,8 @@ int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask,
#define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver)
#define to_dss_device(x) container_of((x), struct omap_dss_device, dev)
-void omapdss_dsi_vc_enable_hs(int channel, bool enable);
+void omapdss_dsi_vc_enable_hs(struct omap_dss_device *dssdev, int channel,
+ bool enable);
int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable);
int omap_dsi_prepare_update(struct omap_dss_device *dssdev,
generated by cgit v1.1 at 2024-05-21 17:13:32 +0000