The panel is not used by any legacy board files so the legacy (pdata) boot
support can be dropped.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
---
.../fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 52 +++-------------------
include/video/omap-panel-data.h | 27 -----------
2 files changed, 6 insertions(+), 73 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
index 3414c2609320..a4eac6962b76 100644
--- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
+++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c
@@ -26,7 +26,6 @@
#include <linux/of_gpio.h>
#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
#include <video/mipi_display.h>
/* DSI Virtual channel. Hardcoded for now. */
@@ -1127,40 +1126,6 @@ static struct omap_dss_driver dsicm_ops = {
.memory_read = dsicm_memory_read,
};
-static int dsicm_probe_pdata(struct platform_device *pdev)
-{
- const struct panel_dsicm_platform_data *pdata;
- struct panel_drv_data *ddata = platform_get_drvdata(pdev);
- struct omap_dss_device *dssdev, *in;
-
- pdata = dev_get_platdata(&pdev->dev);
-
- in = omap_dss_find_output(pdata->source);
- if (in == NULL) {
- dev_err(&pdev->dev, "failed to find video source\n");
- return -EPROBE_DEFER;
- }
- ddata->in = in;
-
- ddata->reset_gpio = pdata->reset_gpio;
-
- if (pdata->use_ext_te)
- ddata->ext_te_gpio = pdata->ext_te_gpio;
- else
- ddata->ext_te_gpio = -1;
-
- ddata->ulps_timeout = pdata->ulps_timeout;
-
- ddata->use_dsi_backlight = pdata->use_dsi_backlight;
-
- ddata->pin_config = pdata->pin_config;
-
- dssdev = &ddata->dssdev;
- dssdev->name = pdata->name;
-
- return 0;
-}
-
static int dsicm_probe_of(struct platform_device *pdev)
{
struct device_node *node = pdev->dev.of_node;
@@ -1207,6 +1172,9 @@ static int dsicm_probe(struct platform_device *pdev)
dev_dbg(dev, "probe\n");
+ if (!pdev->dev.of_node)
+ return -ENODEV;
+
ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL);
if (!ddata)
return -ENOMEM;
@@ -1214,17 +1182,9 @@ static int dsicm_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ddata);
ddata->pdev = pdev;
- if (dev_get_platdata(dev)) {
- r = dsicm_probe_pdata(pdev);
- if (r)
- return r;
- } else if (pdev->dev.of_node) {
- r = dsicm_probe_of(pdev);
- if (r)
- return r;
- } else {
- return -ENODEV;
- }
+ r = dsicm_probe_of(pdev);
+ if (r)
+ return r;
ddata->timings.x_res = 864;
ddata->timings.y_res = 480;
diff --git a/include/video/omap-panel-data.h b/include/video/omap-panel-data.h
index 74486bcc754e..e7b0e889d6d0 100644
--- a/include/video/omap-panel-data.h
+++ b/include/video/omap-panel-data.h
@@ -105,33 +105,6 @@ struct panel_dpi_platform_data {
};
/**
- * panel_dsicm platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @reset_gpio: gpio to reset the panel (or -1)
- * @use_ext_te: use external TE GPIO
- * @ext_te_gpio: external TE GPIO
- * @ulps_timeout: time to wait before entering ULPS, 0 = disabled (ms)
- * @use_dsi_backlight: true if panel uses DSI command to control backlight
- * @pin_config: DSI pin configuration
- */
-struct panel_dsicm_platform_data {
- const char *name;
- const char *source;
-
- int reset_gpio;
-
- bool use_ext_te;
- int ext_te_gpio;
-
- unsigned ulps_timeout;
-
- bool use_dsi_backlight;
-
- struct omap_dsi_pin_config pin_config;
-};
-
-/**
* panel_acx565akm platform data
* @name: name for this display entity
* @source: name of the display entity used as a video source
--
2.8.3
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
