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Commit b55753be authored by Peter Ujfalusi's avatar Peter Ujfalusi
Browse files

omapfb: encoder-tfp410: 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: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
parent 5996a5ae

drivers/video/fbdev/omap2/omapfb/displays/encoder-tfp410.c

+6 −38
Original line number Diff line number Diff line
@@ -16,7 +16,6 @@ 
#include <linux/of_gpio.h>



#include <video/omapdss.h>

#include <video/omap-panel-data.h>



struct panel_drv_data {

	struct omap_dss_device dssdev;
@@ -166,32 +165,6 @@ static const struct omapdss_dvi_ops tfp410_dvi_ops = { 
	.get_timings	= tfp410_get_timings,

};



static int tfp410_probe_pdata(struct platform_device *pdev)

{

	struct panel_drv_data *ddata = platform_get_drvdata(pdev);

	struct encoder_tfp410_platform_data *pdata;

	struct omap_dss_device *dssdev, *in;



	pdata = dev_get_platdata(&pdev->dev);



	ddata->pd_gpio = pdata->power_down_gpio;



	ddata->data_lines = pdata->data_lines;



	in = omap_dss_find_output(pdata->source);

	if (in == NULL) {

		dev_err(&pdev->dev, "Failed to find video source\n");

		return -ENODEV;

	}



	ddata->in = in;



	dssdev = &ddata->dssdev;

	dssdev->name = pdata->name;



	return 0;

}



static int tfp410_probe_of(struct platform_device *pdev)

{

	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
@@ -225,23 +198,18 @@ static int tfp410_probe(struct platform_device *pdev) 
	struct omap_dss_device *dssdev;

	int r;



	if (!pdev->dev.of_node)

		return -ENODEV;



	ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);

	if (!ddata)

		return -ENOMEM;



	platform_set_drvdata(pdev, ddata);



	if (dev_get_platdata(&pdev->dev)) {

		r = tfp410_probe_pdata(pdev);

		if (r)

			return r;

	} else if (pdev->dev.of_node) {

	r = tfp410_probe_of(pdev);

	if (r)

		return r;

	} else {

		return -ENODEV;

	}



	if (gpio_is_valid(ddata->pd_gpio)) {

		r = devm_gpio_request_one(&pdev->dev, ddata->pd_gpio,

include/video/omap-panel-data.h

+0 −14
Original line number Diff line number Diff line
@@ -32,20 +32,6 @@ 


struct omap_dss_device;



/**

 * encoder_tfp410 platform data

 * @name: name for this display entity

 * @power_down_gpio: gpio number for PD pin (or -1 if not available)

 * @data_lines: number of DPI datalines

 */

struct encoder_tfp410_platform_data {

	const char *name;

	const char *source;

	int power_down_gpio;

	int data_lines;

};





/**

 * connector_atv platform data

 * @name: name for this display entity