@@ -19,7 +19,6 @@
#include <linux/of_gpio.h>
#include <video/omapdss.h>
-#include <video/omap-panel-data.h>
struct panel_drv_data {
struct omap_dss_device dssdev;
@@ -233,33 +232,6 @@ static struct omap_dss_driver nec_8048_ops = {
};
-static int nec_8048_probe_pdata(struct spi_device *spi)
-{
- const struct panel_nec_nl8048hl11_platform_data *pdata;
- struct panel_drv_data *ddata = dev_get_drvdata(&spi->dev);
- struct omap_dss_device *dssdev, *in;
-
- pdata = dev_get_platdata(&spi->dev);
-
- ddata->qvga_gpio = pdata->qvga_gpio;
- ddata->res_gpio = pdata->res_gpio;
-
- in = omap_dss_find_output(pdata->source);
- if (in == NULL) {
- dev_err(&spi->dev, "failed to find video source '%s'\n",
- pdata->source);
- return -EPROBE_DEFER;
- }
- ddata->in = in;
-
- ddata->data_lines = pdata->data_lines;
-
- dssdev = &ddata->dssdev;
- dssdev->name = pdata->name;
-
- return 0;
-}
-
static int nec_8048_probe_of(struct spi_device *spi)
{
struct device_node *node = spi->dev.of_node;
@@ -296,6 +268,9 @@ static int nec_8048_probe(struct spi_device *spi)
dev_dbg(&spi->dev, "%s\n", __func__);
+ if (!spi->dev.of_node)
+ return -ENODEV;
+
spi->mode = SPI_MODE_0;
spi->bits_per_word = 32;
@@ -315,17 +290,9 @@ static int nec_8048_probe(struct spi_device *spi)
ddata->spi = spi;
- if (dev_get_platdata(&spi->dev)) {
- r = nec_8048_probe_pdata(spi);
- if (r)
- return r;
- } else if (spi->dev.of_node) {
- r = nec_8048_probe_of(spi);
- if (r)
- return r;
- } else {
- return -ENODEV;
- }
+ r = nec_8048_probe_of(spi);
+ if (r)
+ return r;
if (gpio_is_valid(ddata->qvga_gpio)) {
r = devm_gpio_request_one(&spi->dev, ddata->qvga_gpio,
@@ -205,22 +205,4 @@ struct panel_tpo_td043mtea1_platform_data {
int nreset_gpio;
};
-/**
- * panel-nec-nl8048hl11 platform data
- * @name: name for this display entity
- * @source: name of the display entity used as a video source
- * @data_lines: number of DPI datalines
- * @res_gpio: reset signal
- * @qvga_gpio: selection for resolution(QVGA/WVGA)
- */
-struct panel_nec_nl8048hl11_platform_data {
- const char *name;
- const char *source;
-
- int data_lines;
-
- int res_gpio;
- int qvga_gpio;
-};
-
#endif /* __OMAP_PANEL_DATA_H */
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@ti.com> --- .../omap2/omapfb/displays/panel-nec-nl8048hl11.c | 45 +++------------------- include/video/omap-panel-data.h | 18 --------- 2 files changed, 6 insertions(+), 57 deletions(-)