Commit e140980e authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Helge Deller
Browse files

fbdev: omapfb: remove omap1 osk driver 



Commit 21a3e6ee ("ARM: omap1: remove osk-mistral add-on board
support") removed the platform_device definition for the "lcd_osk"
device, so this driver is now unused and can be removed as well.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 4c7e8e05

drivers/video/fbdev/omap/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -18,7 +18,6 @@ objs-y$(CONFIG_FB_OMAP_LCDC_HWA742) += hwa742.o 


lcds-y$(CONFIG_MACH_AMS_DELTA) += lcd_ams_delta.o

lcds-y$(CONFIG_MACH_OMAP_PALMTE) += lcd_palmte.o

lcds-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o



lcds-y$(CONFIG_FB_OMAP_LCD_MIPID) += lcd_mipid.o

drivers/video/fbdev/omap/lcd_osk.c

deleted100644 → 0
+0 −86
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-or-later

/*

 * LCD panel support for the TI OMAP OSK board

 *

 * Copyright (C) 2004 Nokia Corporation

 * Author: Imre Deak <imre.deak@nokia.com>

 * Adapted for OSK by <dirk.behme@de.bosch.com>

 */



#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/gpio.h>



#include <linux/soc/ti/omap1-io.h>

#include <linux/soc/ti/omap1-mux.h>



#include "omapfb.h"



static int osk_panel_enable(struct lcd_panel *panel)

{

	/* configure PWL pin */

	omap_cfg_reg(PWL);



	/* Enable PWL unit */

	omap_writeb(0x01, OMAP_PWL_CLK_ENABLE);



	/* Set PWL level */

	omap_writeb(0xFF, OMAP_PWL_ENABLE);



	/* set GPIO2 high (lcd power enabled) */

	gpio_set_value(2, 1);



	return 0;

}



static void osk_panel_disable(struct lcd_panel *panel)

{

	/* Set PWL level to zero */

	omap_writeb(0x00, OMAP_PWL_ENABLE);



	/* Disable PWL unit */

	omap_writeb(0x00, OMAP_PWL_CLK_ENABLE);



	/* set GPIO2 low */

	gpio_set_value(2, 0);

}



static struct lcd_panel osk_panel = {

	.name		= "osk",

	.config		= OMAP_LCDC_PANEL_TFT,



	.bpp		= 16,

	.data_lines	= 16,

	.x_res		= 240,

	.y_res		= 320,

	.pixel_clock	= 12500,

	.hsw		= 40,

	.hfp		= 40,

	.hbp		= 72,

	.vsw		= 1,

	.vfp		= 1,

	.vbp		= 0,

	.pcd		= 12,



	.enable		= osk_panel_enable,

	.disable	= osk_panel_disable,

};



static int osk_panel_probe(struct platform_device *pdev)

{

	omapfb_register_panel(&osk_panel);

	return 0;

}



static struct platform_driver osk_panel_driver = {

	.probe		= osk_panel_probe,

	.driver		= {

		.name	= "lcd_osk",

	},

};



module_platform_driver(osk_panel_driver);



MODULE_AUTHOR("Imre Deak");

MODULE_DESCRIPTION("LCD panel support for the TI OMAP OSK board");

MODULE_LICENSE("GPL");