Merge tag 'fbdev-3.12-omap-legacy-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull OMAP specific fbdev changes from Tomi Valkeinen:
 "I've got this pull request separate from the main fbdev pull request,
  as this contains a bunch of OMAP board file changes and thus could
  possibly be rejected in case of bad conflicts.

  The removal of the old display drivers depend on the board file
  changes, so Tony Lindgren suggested taking them together via fbdev
  tree.  These are in linux-next, and also Tony didn't see any conflicts
  with any of the branches he had, so they should go in clean.

   - Change the OMAP board files to use the new OMAP display drivers

   - Remove all the old drivers, and the related auxiliary code"

* tag 'fbdev-3.12-omap-legacy-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (35 commits)
  OMAPDSS: rename omap_dss_device's 'device' field to 'dst'
  OMAPDSS: rename omap_dss_device's 'output' to 'src'
  OMAPDSS: DSS: remove legacy dss bus support
  OMAPDSS: RFBI: remove code related to old panel model
  OMAPDSS: VENC: remove code related to old panel model
  OMAPDSS: SDI: remove code related to old panel model
  OMAPDSS: DSI: remove code related to old panel model
  OMAPDSS: HDMI: remove code related to old panel model
  OMAPDSS: DPI: remove code related to old panel model
  OMAPDSS: remove all old panel drivers
  OMAPDSS: DPI: change regulator handling
  OMAPDSS: SDI: change regulator handling
  OMAPDSS: fix DPI and SDI device ids
  OMAPDSS: remove omap_dss_device->channel field
  OMAPDSS: RFBI: Mark RFBI as broken
  ARM: OMAP2+: Remove old display drivers from omap2plus_defconfig
  ARM: OMAP: AM3517EVM: use new display drivers
  ARM: OMAP: Zoom: use new display drivers
  ARM: OMAP: Pandora: use new display drivers
  ARM: OMAP: OMAP3EVM: use new display drivers
  ...

1 files changed, 18 insertions, 104 deletions

diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index 496a106fe823..5f88ac47b7fa 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
@@ -492,7 +492,7 @@ static void venc_power_off(struct omap_dss_device *dssdev)
 	venc_runtime_put();
 }
 
-int omapdss_venc_display_enable(struct omap_dss_device *dssdev)
+static int venc_display_enable(struct omap_dss_device *dssdev)
 {
 	struct omap_dss_device *out = &venc.output;
 	int r;
@@ -521,7 +521,7 @@ err0:
 	return r;
 }
 
-void omapdss_venc_display_disable(struct omap_dss_device *dssdev)
+static void venc_display_disable(struct omap_dss_device *dssdev)
 {
 	DSSDBG("venc_display_disable\n");
 
@@ -532,7 +532,7 @@ void omapdss_venc_display_disable(struct omap_dss_device *dssdev)
 	mutex_unlock(&venc.venc_lock);
 }
 
-void omapdss_venc_set_timings(struct omap_dss_device *dssdev,
+static void venc_set_timings(struct omap_dss_device *dssdev,
 		struct omap_video_timings *timings)
 {
 	DSSDBG("venc_set_timings\n");
@@ -550,7 +550,7 @@ void omapdss_venc_set_timings(struct omap_dss_device *dssdev,
 	mutex_unlock(&venc.venc_lock);
 }
 
-int omapdss_venc_check_timings(struct omap_dss_device *dssdev,
+static int venc_check_timings(struct omap_dss_device *dssdev,
 		struct omap_video_timings *timings)
 {
 	DSSDBG("venc_check_timings\n");
@@ -574,13 +574,13 @@ static void venc_get_timings(struct omap_dss_device *dssdev,
 	mutex_unlock(&venc.venc_lock);
 }
 
-u32 omapdss_venc_get_wss(struct omap_dss_device *dssdev)
+static u32 venc_get_wss(struct omap_dss_device *dssdev)
 {
 	/* Invert due to VENC_L21_WC_CTL:INV=1 */
 	return (venc.wss_data >> 8) ^ 0xfffff;
 }
 
-int omapdss_venc_set_wss(struct omap_dss_device *dssdev, u32 wss)
+static int venc_set_wss(struct omap_dss_device *dssdev, u32 wss)
 {
 	const struct venc_config *config;
 	int r;
@@ -609,7 +609,7 @@ err:
 	return r;
 }
 
-void omapdss_venc_set_type(struct omap_dss_device *dssdev,
+static void venc_set_type(struct omap_dss_device *dssdev,
 		enum omap_dss_venc_type type)
 {
 	mutex_lock(&venc.venc_lock);
@@ -619,7 +619,7 @@ void omapdss_venc_set_type(struct omap_dss_device *dssdev,
 	mutex_unlock(&venc.venc_lock);
 }
 
-void omapdss_venc_invert_vid_out_polarity(struct omap_dss_device *dssdev,
+static void venc_invert_vid_out_polarity(struct omap_dss_device *dssdev,
 		bool invert_polarity)
 {
 	mutex_lock(&venc.venc_lock);
@@ -721,74 +721,6 @@ static int venc_get_clocks(struct platform_device *pdev)
 	return 0;
 }
 
-static struct omap_dss_device *venc_find_dssdev(struct platform_device *pdev)
-{
-	struct omap_dss_board_info *pdata = pdev->dev.platform_data;
-	const char *def_disp_name = omapdss_get_default_display_name();
-	struct omap_dss_device *def_dssdev;
-	int i;
-
-	def_dssdev = NULL;
-
-	for (i = 0; i < pdata->num_devices; ++i) {
-		struct omap_dss_device *dssdev = pdata->devices[i];
-
-		if (dssdev->type != OMAP_DISPLAY_TYPE_VENC)
-			continue;
-
-		if (def_dssdev == NULL)
-			def_dssdev = dssdev;
-
-		if (def_disp_name != NULL &&
-				strcmp(dssdev->name, def_disp_name) == 0) {
-			def_dssdev = dssdev;
-			break;
-		}
-	}
-
-	return def_dssdev;
-}
-
-static int venc_probe_pdata(struct platform_device *vencdev)
-{
-	struct omap_dss_device *plat_dssdev;
-	struct omap_dss_device *dssdev;
-	int r;
-
-	plat_dssdev = venc_find_dssdev(vencdev);
-
-	if (!plat_dssdev)
-		return 0;
-
-	r = venc_init_regulator();
-	if (r)
-		return r;
-
-	dssdev = dss_alloc_and_init_device(&vencdev->dev);
-	if (!dssdev)
-		return -ENOMEM;
-
-	dss_copy_device_pdata(dssdev, plat_dssdev);
-
-	r = omapdss_output_set_device(&venc.output, dssdev);
-	if (r) {
-		DSSERR("failed to connect output to new device: %s\n",
-				dssdev->name);
-		dss_put_device(dssdev);
-		return r;
-	}
-
-	r = dss_add_device(dssdev);
-	if (r) {
-		DSSERR("device %s register failed: %d\n", dssdev->name, r);
-		omapdss_output_unset_device(&venc.output);
-		dss_put_device(dssdev);
-		return r;
-	}
-
-	return 0;
-}
-
 static int venc_connect(struct omap_dss_device *dssdev,
 		struct omap_dss_device *dst)
 {
@@ -821,9 +753,9 @@ static int venc_connect(struct omap_dss_device *dssdev,
 static void venc_disconnect(struct omap_dss_device *dssdev,
 		struct omap_dss_device *dst)
 {
-	WARN_ON(dst != dssdev->device);
+	WARN_ON(dst != dssdev->dst);
 
-	if (dst != dssdev->device)
+	if (dst != dssdev->dst)
 		return;
 
 	omapdss_output_unset_device(dssdev);
@@ -836,18 +768,18 @@ static const struct omapdss_atv_ops venc_ops = {
 	.connect = venc_connect,
 	.disconnect = venc_disconnect,
 
-	.enable = omapdss_venc_display_enable,
-	.disable = omapdss_venc_display_disable,
+	.enable = venc_display_enable,
+	.disable = venc_display_disable,
 
-	.check_timings = omapdss_venc_check_timings,
-	.set_timings = omapdss_venc_set_timings,
+	.check_timings = venc_check_timings,
+	.set_timings = venc_set_timings,
 	.get_timings = venc_get_timings,
 
-	.set_type = omapdss_venc_set_type,
-	.invert_vid_out_polarity = omapdss_venc_invert_vid_out_polarity,
+	.set_type = venc_set_type,
+	.invert_vid_out_polarity = venc_invert_vid_out_polarity,
 
-	.set_wss = omapdss_venc_set_wss,
-	.get_wss = omapdss_venc_get_wss,
+	.set_wss = venc_set_wss,
+	.get_wss = venc_get_wss,
 };
 
 static void venc_init_output(struct platform_device *pdev)
@@ -913,26 +845,12 @@ static int omap_venchw_probe(struct platform_device *pdev)
 
 	venc_runtime_put();
 
-	r = venc_panel_init();
-	if (r)
-		goto err_panel_init;
-
 	dss_debugfs_create_file("venc", venc_dump_regs);
 
 	venc_init_output(pdev);
 
-	if (pdev->dev.platform_data) {
-		r = venc_probe_pdata(pdev);
-		if (r)
-			goto err_probe;
-	}
-
 	return 0;
 
-err_probe:
-	venc_panel_exit();
-	venc_uninit_output(pdev);
-err_panel_init:
 err_runtime_get:
 	pm_runtime_disable(&pdev->dev);
 	return r;
@@ -940,10 +858,6 @@ err_runtime_get:
 
 static int __exit omap_venchw_remove(struct platform_device *pdev)
 {
-	dss_unregister_child_devices(&pdev->dev);
-
-	venc_panel_exit();
-
 	venc_uninit_output(pdev);
 
 	pm_runtime_disable(&pdev->dev);