Merge branch 'for-florian' of git://gitorious.org/linux-omap-dss2/linux into fbdev-next

4 files changed, 133 insertions, 34 deletions

diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
index 8d8e1fe1901c..74d29b552901 100644
--- a/drivers/video/omap2/displays/Kconfig
+++ b/drivers/video/omap2/displays/Kconfig
@@ -41,7 +41,7 @@ config PANEL_NEC_NL8048HL11_01B
 
 config PANEL_PICODLP
 	tristate "TI PICO DLP mini-projector"
-	depends on OMAP2_DSS && I2C
+	depends on OMAP2_DSS_DPI && I2C
 	help
 		A mini-projector used in TI's SDP4430 and EVM boards
 		For more info please visit http://www.dlp.com/projector/
diff --git a/drivers/video/omap2/displays/panel-generic-dpi.c b/drivers/video/omap2/displays/panel-generic-dpi.c
index 519c47d2057f..28b9a6d61b0f 100644
--- a/drivers/video/omap2/displays/panel-generic-dpi.c
+++ b/drivers/video/omap2/displays/panel-generic-dpi.c
@@ -297,6 +297,72 @@ static struct panel_config generic_dpi_panels[] = {
 
 		.name			= "apollon",
 	},
+	/* FocalTech ETM070003DH6 */
+	{
+		{
+			.x_res		= 800,
+			.y_res		= 480,
+
+			.pixel_clock	= 28000,
+
+			.hsw		= 48,
+			.hfp		= 40,
+			.hbp		= 40,
+
+			.vsw		= 3,
+			.vfp		= 13,
+			.vbp		= 29,
+		},
+		.config			= OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
+					  OMAP_DSS_LCD_IHS,
+		.name			= "focaltech_etm070003dh6",
+	},
+
+	/* Microtips Technologies - UMSH-8173MD */
+	{
+		{
+			.x_res		= 800,
+			.y_res		= 480,
+
+			.pixel_clock	= 34560,
+
+			.hsw		= 13,
+			.hfp		= 101,
+			.hbp		= 101,
+
+			.vsw		= 23,
+			.vfp		= 1,
+			.vbp		= 1,
+		},
+		.acbi			= 0x0,
+		.acb			= 0x0,
+		.config			= OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
+					  OMAP_DSS_LCD_IHS | OMAP_DSS_LCD_IPC,
+		.power_on_delay		= 0,
+		.power_off_delay	= 0,
+		.name			= "microtips_umsh_8173md",
+	},
+
+	/* OrtusTech COM43H4M10XTC */
+	{
+		{
+			.x_res		= 480,
+			.y_res		= 272,
+
+			.pixel_clock	= 8000,
+
+			.hsw		= 41,
+			.hfp		= 8,
+			.hbp		= 4,
+
+			.vsw		= 10,
+			.vfp		= 4,
+			.vbp		= 2,
+		},
+		.config			= OMAP_DSS_LCD_TFT,
+
+		.name			= "ortustech_com43h4m10xtc",
+	},
 };
 
 struct panel_drv_data {
diff --git a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
index 8365e77e09ff..0eb31caddca8 100644
--- a/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
+++ b/drivers/video/omap2/displays/panel-nec-nl8048hl11-01b.c
@@ -163,50 +163,93 @@ static void nec_8048_panel_remove(struct omap_dss_device *dssdev)
 	kfree(necd);
 }
 
-static int nec_8048_panel_enable(struct omap_dss_device *dssdev)
+static int nec_8048_panel_power_on(struct omap_dss_device *dssdev)
 {
-	int r = 0;
+	int r;
 	struct nec_8048_data *necd = dev_get_drvdata(&dssdev->dev);
 	struct backlight_device *bl = necd->bl;
 
+	if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE)
+		return 0;
+
+	r = omapdss_dpi_display_enable(dssdev);
+	if (r)
+		goto err0;
+
 	if (dssdev->platform_enable) {
 		r = dssdev->platform_enable(dssdev);
 		if (r)
-			return r;
+			goto err1;
 	}
 
 	r = nec_8048_bl_update_status(bl);
 	if (r < 0)
 		dev_err(&dssdev->dev, "failed to set lcd brightness\n");
 
-	r = omapdss_dpi_display_enable(dssdev);
-
+	return 0;
+err1:
+	omapdss_dpi_display_disable(dssdev);
+err0:
 	return r;
 }
 
-static void nec_8048_panel_disable(struct omap_dss_device *dssdev)
+static void nec_8048_panel_power_off(struct omap_dss_device *dssdev)
 {
 	struct nec_8048_data *necd = dev_get_drvdata(&dssdev->dev);
 	struct backlight_device *bl = necd->bl;
 
-	omapdss_dpi_display_disable(dssdev);
+	if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+		return;
 
 	bl->props.brightness = 0;
 	nec_8048_bl_update_status(bl);
 
 	if (dssdev->platform_disable)
 		dssdev->platform_disable(dssdev);
+
+	omapdss_dpi_display_disable(dssdev);
+}
+
+static int nec_8048_panel_enable(struct omap_dss_device *dssdev)
+{
+	int r;
+
+	r = nec_8048_panel_power_on(dssdev);
+	if (r)
+		return r;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	return 0;
+}
+
+static void nec_8048_panel_disable(struct omap_dss_device *dssdev)
+{
+	nec_8048_panel_power_off(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
 }
 
 static int nec_8048_panel_suspend(struct omap_dss_device *dssdev)
 {
-	nec_8048_panel_disable(dssdev);
+	nec_8048_panel_power_off(dssdev);
+
+	dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+
 	return 0;
 }
 
 static int nec_8048_panel_resume(struct omap_dss_device *dssdev)
 {
-	return nec_8048_panel_enable(dssdev);
+	int r;
+
+	r = nec_8048_panel_power_on(dssdev);
+	if (r)
+		return r;
+
+	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+	return 0;
 }
 
 static int nec_8048_recommended_bpp(struct omap_dss_device *dssdev)
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 80c3f6ab1a94..00c5c615585f 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -198,12 +198,6 @@ struct taal_data {
 	bool te_enabled;
 
 	atomic_t do_update;
-	struct {
-		u16 x;
-		u16 y;
-		u16 w;
-		u16 h;
-	} update_region;
 	int channel;
 
 	struct delayed_work te_timeout_work;
@@ -1188,6 +1182,10 @@ static int taal_power_on(struct omap_dss_device *dssdev)
 	if (r)
 		goto err;
 
+	r = dsi_enable_video_output(dssdev, td->channel);
+	if (r)
+		goto err;
+
 	td->enabled = 1;
 
 	if (!td->intro_printed) {
@@ -1217,6 +1215,8 @@ static void taal_power_off(struct omap_dss_device *dssdev)
 	struct taal_data *td = dev_get_drvdata(&dssdev->dev);
 	int r;
 
+	dsi_disable_video_output(dssdev, td->channel);
+
 	r = taal_dcs_write_0(td, MIPI_DCS_SET_DISPLAY_OFF);
 	if (!r)
 		r = taal_sleep_in(td);
@@ -1394,12 +1394,8 @@ static irqreturn_t taal_te_isr(int irq, void *data)
 	if (old) {
 		cancel_delayed_work(&td->te_timeout_work);
 
-		r = omap_dsi_update(dssdev, td->channel,
-				td->update_region.x,
-				td->update_region.y,
-				td->update_region.w,
-				td->update_region.h,
-				taal_framedone_cb, dssdev);
+		r = omap_dsi_update(dssdev, td->channel, taal_framedone_cb,
+				dssdev);
 		if (r)
 			goto err;
 	}
@@ -1444,26 +1440,20 @@ static int taal_update(struct omap_dss_device *dssdev,
 		goto err;
 	}
 
-	r = omap_dsi_prepare_update(dssdev, &x, &y, &w, &h, true);
-	if (r)
-		goto err;
-
-	r = taal_set_update_window(td, x, y, w, h);
+	/* XXX no need to send this every frame, but dsi break if not done */
+	r = taal_set_update_window(td, 0, 0,
+			td->panel_config->timings.x_res,
+			td->panel_config->timings.y_res);
 	if (r)
 		goto err;
 
 	if (td->te_enabled && panel_data->use_ext_te) {
-		td->update_region.x = x;
-		td->update_region.y = y;
-		td->update_region.w = w;
-		td->update_region.h = h;
-		barrier();
 		schedule_delayed_work(&td->te_timeout_work,
 				msecs_to_jiffies(250));
 		atomic_set(&td->do_update, 1);
 	} else {
-		r = omap_dsi_update(dssdev, td->channel, x, y, w, h,
-				taal_framedone_cb, dssdev);
+		r = omap_dsi_update(dssdev, td->channel, taal_framedone_cb,
+				dssdev);
 		if (r)
 			goto err;
 	}