[linux-block.git] / drivers / video / fbdev / omap / lcd_palmtt.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * LCD panel support for Palm Tungsten|T
 * Current version : Marek Vasut <marek.vasut@gmail.com>
 *
 * Modified from lcd_inn1510.c
 */

/*
GPIO11 - backlight
GPIO12 - screen blanking
GPIO13 - screen blanking
*/

#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/io.h>
#include <linux/gpio.h>

#include "omapfb.h"

static unsigned long palmtt_panel_get_caps(struct lcd_panel *panel)
{
	return OMAPFB_CAPS_SET_BACKLIGHT;
}

static struct lcd_panel palmtt_panel = {
	.name		= "palmtt",
	.config		= OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
			OMAP_LCDC_INV_HSYNC | OMAP_LCDC_HSVS_RISING_EDGE |
			OMAP_LCDC_HSVS_OPPOSITE,
	.bpp		= 16,
	.data_lines	= 16,
	.x_res		= 320,
	.y_res		= 320,
	.pixel_clock	= 10000,
	.hsw		= 4,
	.hfp		= 8,
	.hbp		= 28,
	.vsw		= 1,
	.vfp		= 8,
	.vbp		= 7,
	.pcd		= 0,

	.get_caps	= palmtt_panel_get_caps,
};

static int palmtt_panel_probe(struct platform_device *pdev)
{
	omapfb_register_panel(&palmtt_panel);
	return 0;
}

static struct platform_driver palmtt_panel_driver = {
	.probe		= palmtt_panel_probe,
	.driver		= {
		.name	= "lcd_palmtt",
	},
};

module_platform_driver(palmtt_panel_driver);

MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
MODULE_DESCRIPTION("LCD panel support for Palm Tungsten|T");
MODULE_LICENSE("GPL");
Commit	Line	Data
1a59d1b8	1	// SPDX-License-Identifier: GPL-2.0-or-later
dba8e7b2 MV	2	/*
	3	* LCD panel support for Palm Tungsten\|T
	4	* Current version : Marek Vasut <marek.vasut@gmail.com>
	5	*
	6	* Modified from lcd_inn1510.c
dba8e7b2 MV	7	*/
	8
	9	/*
	10	GPIO11 - backlight
	11	GPIO12 - screen blanking
	12	GPIO13 - screen blanking
	13	*/
	14
	15	#include <linux/platform_device.h>
	16	#include <linux/module.h>
	17	#include <linux/io.h>
288e6eaa	18	#include <linux/gpio.h>
dba8e7b2	19
91773a00	20	#include "omapfb.h"
dba8e7b2	21
dba8e7b2 MV	22	static unsigned long palmtt_panel_get_caps(struct lcd_panel *panel)
	23	{
	24	return OMAPFB_CAPS_SET_BACKLIGHT;
	25	}
	26
b2c1e8a7	27	static struct lcd_panel palmtt_panel = {
dba8e7b2 MV	28	.name = "palmtt",
	29	.config = OMAP_LCDC_PANEL_TFT \| OMAP_LCDC_INV_VSYNC \|
	30	OMAP_LCDC_INV_HSYNC \| OMAP_LCDC_HSVS_RISING_EDGE \|
	31	OMAP_LCDC_HSVS_OPPOSITE,
	32	.bpp = 16,
	33	.data_lines = 16,
	34	.x_res = 320,
	35	.y_res = 320,
	36	.pixel_clock = 10000,
	37	.hsw = 4,
	38	.hfp = 8,
	39	.hbp = 28,
	40	.vsw = 1,
	41	.vfp = 8,
	42	.vbp = 7,
	43	.pcd = 0,
	44
dba8e7b2 MV	45	.get_caps = palmtt_panel_get_caps,
	46	};
	47
	48	static int palmtt_panel_probe(struct platform_device *pdev)
	49	{
	50	omapfb_register_panel(&palmtt_panel);
	51	return 0;
	52	}
	53
f9905441	54	static struct platform_driver palmtt_panel_driver = {
dba8e7b2	55	.probe = palmtt_panel_probe,
dba8e7b2 MV	56	.driver = {
dba8e7b2 MV	57	.name = "lcd_palmtt",
dba8e7b2 MV	58	},
	59	};
	60
f806f9b6	61	module_platform_driver(palmtt_panel_driver);
1bde9f2c AB	62
	63	MODULE_AUTHOR("Marek Vasut <marek.vasut@gmail.com>");
	64	MODULE_DESCRIPTION("LCD panel support for Palm Tungsten\|T");
	65	MODULE_LICENSE("GPL");