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Commit af9f6c35 authored by Archit Taneja's avatar Archit Taneja Committed by Tomi Valkeinen
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OMAPDSS: n8x0 panel: remove use of platform_enable/disable 



The n8x0 panel driver now manages the gpios required to configure the panel.
This was previously done in panel_n8x0_data's platform_enable/disable callbacks
defined in board files using this panel.

All the board files using this panel now pass the gpio information as platform
data via the panel_n8x0_data struct, which is needed by the panel driver to
configure the gpios connected to the panel. Hence, the uses of
platform_enable/disable ops can be safely removed now.

Signed-off-by: default avatarArchit Taneja <archit@ti.com>
parent 64f93897

drivers/video/omap2/displays/panel-n8x0.c

+0 −12
Original line number Diff line number Diff line
@@ -295,12 +295,6 @@ static int n8x0_panel_power_on(struct omap_dss_device *dssdev) 


	gpio_direction_output(bdata->ctrl_pwrdown, 1);



	if (bdata->platform_enable) {

		r = bdata->platform_enable(dssdev);

		if (r)

			goto err_plat_en;

	}



	omapdss_rfbi_set_size(dssdev, dssdev->panel.timings.x_res,

		dssdev->panel.timings.y_res);

	omapdss_rfbi_set_pixel_size(dssdev, dssdev->ctrl.pixel_size);
@@ -373,9 +367,6 @@ static int n8x0_panel_power_on(struct omap_dss_device *dssdev) 
err_inv_chip:

	omapdss_rfbi_display_disable(dssdev);

err_rfbi_en:

	if (bdata->platform_disable)

		bdata->platform_disable(dssdev);

err_plat_en:

	gpio_direction_output(bdata->ctrl_pwrdown, 0);

	return r;

}
@@ -392,9 +383,6 @@ static void n8x0_panel_power_off(struct omap_dss_device *dssdev) 
	send_display_off(spi);

	send_sleep_in(spi);



	if (bdata->platform_disable)

		bdata->platform_disable(dssdev);



	/*

	 * HACK: we should turn off the panel here, but there is some problem

	 * with the initialization sequence, and we fail to init the panel if we