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omapfb: panel-nec-nl8048hl11: Remove legacy boot support 

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>
This commit is contained in:
Peter Ujfalusi 2016-05-26 16:21:57 +03:00
parent 84d9140ddf
commit 5daf2514fd
2 changed files with 6 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.c
View File

@ -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,

18
include/video/omap-panel-data.h
View File

@ -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 */