1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-or-later
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * LCD panel support for the TI OMAP1510 Innovator board
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Copyright (C) 2004 Nokia Corporation
6*4882a593Smuzhiyun * Author: Imre Deak <imre.deak@nokia.com>
7*4882a593Smuzhiyun */
8*4882a593Smuzhiyun
9*4882a593Smuzhiyun #include <linux/module.h>
10*4882a593Smuzhiyun #include <linux/platform_device.h>
11*4882a593Smuzhiyun #include <linux/io.h>
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun #include <mach/hardware.h>
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun #include "omapfb.h"
16*4882a593Smuzhiyun
innovator1510_panel_enable(struct lcd_panel * panel)17*4882a593Smuzhiyun static int innovator1510_panel_enable(struct lcd_panel *panel)
18*4882a593Smuzhiyun {
19*4882a593Smuzhiyun __raw_writeb(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL);
20*4882a593Smuzhiyun return 0;
21*4882a593Smuzhiyun }
22*4882a593Smuzhiyun
innovator1510_panel_disable(struct lcd_panel * panel)23*4882a593Smuzhiyun static void innovator1510_panel_disable(struct lcd_panel *panel)
24*4882a593Smuzhiyun {
25*4882a593Smuzhiyun __raw_writeb(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL);
26*4882a593Smuzhiyun }
27*4882a593Smuzhiyun
28*4882a593Smuzhiyun static struct lcd_panel innovator1510_panel = {
29*4882a593Smuzhiyun .name = "inn1510",
30*4882a593Smuzhiyun .config = OMAP_LCDC_PANEL_TFT,
31*4882a593Smuzhiyun
32*4882a593Smuzhiyun .bpp = 16,
33*4882a593Smuzhiyun .data_lines = 16,
34*4882a593Smuzhiyun .x_res = 240,
35*4882a593Smuzhiyun .y_res = 320,
36*4882a593Smuzhiyun .pixel_clock = 12500,
37*4882a593Smuzhiyun .hsw = 40,
38*4882a593Smuzhiyun .hfp = 40,
39*4882a593Smuzhiyun .hbp = 72,
40*4882a593Smuzhiyun .vsw = 1,
41*4882a593Smuzhiyun .vfp = 1,
42*4882a593Smuzhiyun .vbp = 0,
43*4882a593Smuzhiyun .pcd = 12,
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun .enable = innovator1510_panel_enable,
46*4882a593Smuzhiyun .disable = innovator1510_panel_disable,
47*4882a593Smuzhiyun };
48*4882a593Smuzhiyun
innovator1510_panel_probe(struct platform_device * pdev)49*4882a593Smuzhiyun static int innovator1510_panel_probe(struct platform_device *pdev)
50*4882a593Smuzhiyun {
51*4882a593Smuzhiyun omapfb_register_panel(&innovator1510_panel);
52*4882a593Smuzhiyun return 0;
53*4882a593Smuzhiyun }
54*4882a593Smuzhiyun
55*4882a593Smuzhiyun static struct platform_driver innovator1510_panel_driver = {
56*4882a593Smuzhiyun .probe = innovator1510_panel_probe,
57*4882a593Smuzhiyun .driver = {
58*4882a593Smuzhiyun .name = "lcd_inn1510",
59*4882a593Smuzhiyun },
60*4882a593Smuzhiyun };
61*4882a593Smuzhiyun
62*4882a593Smuzhiyun module_platform_driver(innovator1510_panel_driver);
63*4882a593Smuzhiyun
64*4882a593Smuzhiyun MODULE_AUTHOR("Imre Deak");
65*4882a593Smuzhiyun MODULE_DESCRIPTION("LCD panel support for the TI OMAP1510 Innovator board");
66*4882a593Smuzhiyun MODULE_LICENSE("GPL");
67