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authorTomi Valkeinen <tomi.valkeinen@ti.com>2011-04-19 12:30:04 -0400
committerTomi Valkeinen <tomi.valkeinen@ti.com>2011-09-30 09:17:28 -0400
commit028c5a432aec0eb8cbb65b2ea05cd1ddd27c47a4 (patch)
treea609146ab3362337bb5fe96c7a1933a3b5bf84f0 /drivers/video/omap
parentbb36dbfd23033282991ac47d9eac8ad26514a0d1 (diff)
OMAPFB: Remove unused lcd drivers
drivers/video/omap/ contains some lcd drivers which are not used by any board. They can be removed. Cc: Arun C <arunedarath@mistralsolutions.com> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap')
-rw-r--r--drivers/video/omap/Kconfig29
-rw-r--r--drivers/video/omap/Makefile4
-rw-r--r--drivers/video/omap/lcd_ldp.c201
-rw-r--r--drivers/video/omap/lcd_omap3beagle.c130
-rw-r--r--drivers/video/omap/lcd_omap3evm.c193
-rw-r--r--drivers/video/omap/lcd_overo.c180
6 files changed, 0 insertions, 737 deletions
diff --git a/drivers/video/omap/Kconfig b/drivers/video/omap/Kconfig
index 196fa2e7f438..84ff23208c25 100644
--- a/drivers/video/omap/Kconfig
+++ b/drivers/video/omap/Kconfig
@@ -9,35 +9,6 @@ config FB_OMAP
9 help 9 help
10 Frame buffer driver for OMAP based boards. 10 Frame buffer driver for OMAP based boards.
11 11
12config FB_OMAP_LCD_VGA
13 bool "Use LCD in VGA mode"
14 depends on MACH_OMAP_3430SDP || MACH_OMAP_LDP
15 help
16 Set LCD resolution as VGA (640 X 480).
17 Default resolution without this option is QVGA(320 X 240).
18 Please take a look at drivers/video/omap/lcd_ldp.c file
19 for lcd driver code.
20choice
21 depends on FB_OMAP && MACH_OVERO
22 prompt "Screen resolution"
23 default FB_OMAP_079M3R
24 help
25 Selected desired screen resolution
26
27config FB_OMAP_031M3R
28 boolean "640 x 480 @ 60 Hz Reduced blanking"
29
30config FB_OMAP_048M3R
31 boolean "800 x 600 @ 60 Hz Reduced blanking"
32
33config FB_OMAP_079M3R
34 boolean "1024 x 768 @ 60 Hz Reduced blanking"
35
36config FB_OMAP_092M9R
37 boolean "1280 x 720 @ 60 Hz Reduced blanking"
38
39endchoice
40
41config FB_OMAP_LCDC_EXTERNAL 12config FB_OMAP_LCDC_EXTERNAL
42 bool "External LCD controller support" 13 bool "External LCD controller support"
43 depends on FB_OMAP 14 depends on FB_OMAP
diff --git a/drivers/video/omap/Makefile b/drivers/video/omap/Makefile
index 25db55696e14..37c03c29811d 100644
--- a/drivers/video/omap/Makefile
+++ b/drivers/video/omap/Makefile
@@ -29,11 +29,7 @@ objs-y$(CONFIG_MACH_OMAP_OSK) += lcd_osk.o
29objs-y$(CONFIG_MACH_OMAP_APOLLON) += lcd_apollon.o 29objs-y$(CONFIG_MACH_OMAP_APOLLON) += lcd_apollon.o
30objs-y$(CONFIG_MACH_OMAP_2430SDP) += lcd_2430sdp.o 30objs-y$(CONFIG_MACH_OMAP_2430SDP) += lcd_2430sdp.o
31objs-y$(CONFIG_MACH_OMAP_3430SDP) += lcd_2430sdp.o 31objs-y$(CONFIG_MACH_OMAP_3430SDP) += lcd_2430sdp.o
32objs-y$(CONFIG_MACH_OMAP_LDP) += lcd_ldp.o
33objs-y$(CONFIG_MACH_OMAP3EVM) += lcd_omap3evm.o
34objs-y$(CONFIG_MACH_OMAP3_BEAGLE) += lcd_omap3beagle.o
35objs-y$(CONFIG_FB_OMAP_LCD_MIPID) += lcd_mipid.o 32objs-y$(CONFIG_FB_OMAP_LCD_MIPID) += lcd_mipid.o
36objs-y$(CONFIG_MACH_OVERO) += lcd_overo.o
37objs-y$(CONFIG_MACH_HERALD) += lcd_htcherald.o 33objs-y$(CONFIG_MACH_HERALD) += lcd_htcherald.o
38 34
39omapfb-objs := $(objs-yy) 35omapfb-objs := $(objs-yy)
diff --git a/drivers/video/omap/lcd_ldp.c b/drivers/video/omap/lcd_ldp.c
deleted file mode 100644
index 0f5952cae85e..000000000000
--- a/drivers/video/omap/lcd_ldp.c
+++ /dev/null
@@ -1,201 +0,0 @@
1/*
2 * LCD panel support for the TI LDP board
3 *
4 * Copyright (C) 2007 WindRiver
5 * Author: Stanley Miao <stanley.miao@windriver.com>
6 *
7 * Derived from drivers/video/omap/lcd-2430sdp.c
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License along
20 * with this program; if not, write to the Free Software Foundation, Inc.,
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 */
23
24#include <linux/module.h>
25#include <linux/platform_device.h>
26#include <linux/delay.h>
27#include <linux/i2c/twl.h>
28
29#include <mach/gpio.h>
30#include <plat/mux.h>
31#include <asm/mach-types.h>
32
33#include "omapfb.h"
34
35#define LCD_PANEL_BACKLIGHT_GPIO (15 + OMAP_MAX_GPIO_LINES)
36#define LCD_PANEL_ENABLE_GPIO (7 + OMAP_MAX_GPIO_LINES)
37
38#define LCD_PANEL_RESET_GPIO 55
39#define LCD_PANEL_QVGA_GPIO 56
40
41#ifdef CONFIG_FB_OMAP_LCD_VGA
42#define LCD_XRES 480
43#define LCD_YRES 640
44#define LCD_PIXCLOCK_MAX 41700
45#else
46#define LCD_XRES 240
47#define LCD_YRES 320
48#define LCD_PIXCLOCK_MAX 185186
49#endif
50
51#define PM_RECEIVER TWL4030_MODULE_PM_RECEIVER
52#define ENABLE_VAUX2_DEDICATED 0x09
53#define ENABLE_VAUX2_DEV_GRP 0x20
54#define ENABLE_VAUX3_DEDICATED 0x03
55#define ENABLE_VAUX3_DEV_GRP 0x20
56
57#define ENABLE_VPLL2_DEDICATED 0x05
58#define ENABLE_VPLL2_DEV_GRP 0xE0
59#define TWL4030_VPLL2_DEV_GRP 0x33
60#define TWL4030_VPLL2_DEDICATED 0x36
61
62#define t2_out(c, r, v) twl_i2c_write_u8(c, r, v)
63
64
65static int ldp_panel_init(struct lcd_panel *panel,
66 struct omapfb_device *fbdev)
67{
68 gpio_request(LCD_PANEL_RESET_GPIO, "lcd reset");
69 gpio_request(LCD_PANEL_QVGA_GPIO, "lcd qvga");
70 gpio_request(LCD_PANEL_ENABLE_GPIO, "lcd panel");
71 gpio_request(LCD_PANEL_BACKLIGHT_GPIO, "lcd backlight");
72
73 gpio_direction_output(LCD_PANEL_QVGA_GPIO, 0);
74 gpio_direction_output(LCD_PANEL_RESET_GPIO, 0);
75 gpio_direction_output(LCD_PANEL_ENABLE_GPIO, 0);
76 gpio_direction_output(LCD_PANEL_BACKLIGHT_GPIO, 0);
77
78#ifdef CONFIG_FB_OMAP_LCD_VGA
79 gpio_set_value(LCD_PANEL_QVGA_GPIO, 0);
80#else
81 gpio_set_value(LCD_PANEL_QVGA_GPIO, 1);
82#endif
83 gpio_set_value(LCD_PANEL_RESET_GPIO, 1);
84
85 return 0;
86}
87
88static void ldp_panel_cleanup(struct lcd_panel *panel)
89{
90 gpio_free(LCD_PANEL_BACKLIGHT_GPIO);
91 gpio_free(LCD_PANEL_ENABLE_GPIO);
92 gpio_free(LCD_PANEL_QVGA_GPIO);
93 gpio_free(LCD_PANEL_RESET_GPIO);
94}
95
96static int ldp_panel_enable(struct lcd_panel *panel)
97{
98 if (0 != t2_out(PM_RECEIVER, ENABLE_VPLL2_DEDICATED,
99 TWL4030_VPLL2_DEDICATED))
100 return -EIO;
101 if (0 != t2_out(PM_RECEIVER, ENABLE_VPLL2_DEV_GRP,
102 TWL4030_VPLL2_DEV_GRP))
103 return -EIO;
104
105 gpio_direction_output(LCD_PANEL_ENABLE_GPIO, 1);
106 gpio_direction_output(LCD_PANEL_BACKLIGHT_GPIO, 1);
107
108 if (0 != t2_out(PM_RECEIVER, ENABLE_VAUX3_DEDICATED,
109 TWL4030_VAUX3_DEDICATED))
110 return -EIO;
111 if (0 != t2_out(PM_RECEIVER, ENABLE_VAUX3_DEV_GRP,
112 TWL4030_VAUX3_DEV_GRP))
113 return -EIO;
114
115 return 0;
116}
117
118static void ldp_panel_disable(struct lcd_panel *panel)
119{
120 gpio_direction_output(LCD_PANEL_ENABLE_GPIO, 0);
121 gpio_direction_output(LCD_PANEL_BACKLIGHT_GPIO, 0);
122
123 t2_out(PM_RECEIVER, 0x0, TWL4030_VPLL2_DEDICATED);
124 t2_out(PM_RECEIVER, 0x0, TWL4030_VPLL2_DEV_GRP);
125 msleep(4);
126}
127
128static unsigned long ldp_panel_get_caps(struct lcd_panel *panel)
129{
130 return 0;
131}
132
133struct lcd_panel ldp_panel = {
134 .name = "ldp",
135 .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
136 OMAP_LCDC_INV_HSYNC,
137
138 .bpp = 16,
139 .data_lines = 18,
140 .x_res = LCD_XRES,
141 .y_res = LCD_YRES,
142 .hsw = 3, /* hsync_len (4) - 1 */
143 .hfp = 3, /* right_margin (4) - 1 */
144 .hbp = 39, /* left_margin (40) - 1 */
145 .vsw = 1, /* vsync_len (2) - 1 */
146 .vfp = 2, /* lower_margin */
147 .vbp = 7, /* upper_margin (8) - 1 */
148
149 .pixel_clock = LCD_PIXCLOCK_MAX,
150
151 .init = ldp_panel_init,
152 .cleanup = ldp_panel_cleanup,
153 .enable = ldp_panel_enable,
154 .disable = ldp_panel_disable,
155 .get_caps = ldp_panel_get_caps,
156};
157
158static int ldp_panel_probe(struct platform_device *pdev)
159{
160 omapfb_register_panel(&ldp_panel);
161 return 0;
162}
163
164static int ldp_panel_remove(struct platform_device *pdev)
165{
166 return 0;
167}
168
169static int ldp_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
170{
171 return 0;
172}
173
174static int ldp_panel_resume(struct platform_device *pdev)
175{
176 return 0;
177}
178
179struct platform_driver ldp_panel_driver = {
180 .probe = ldp_panel_probe,
181 .remove = ldp_panel_remove,
182 .suspend = ldp_panel_suspend,
183 .resume = ldp_panel_resume,
184 .driver = {
185 .name = "ldp_lcd",
186 .owner = THIS_MODULE,
187 },
188};
189
190static int __init ldp_panel_drv_init(void)
191{
192 return platform_driver_register(&ldp_panel_driver);
193}
194
195static void __exit ldp_panel_drv_exit(void)
196{
197 platform_driver_unregister(&ldp_panel_driver);
198}
199
200module_init(ldp_panel_drv_init);
201module_exit(ldp_panel_drv_exit);
diff --git a/drivers/video/omap/lcd_omap3beagle.c b/drivers/video/omap/lcd_omap3beagle.c
deleted file mode 100644
index d7c6c3e0afc6..000000000000
--- a/drivers/video/omap/lcd_omap3beagle.c
+++ /dev/null
@@ -1,130 +0,0 @@
1/*
2 * LCD panel support for the TI OMAP3 Beagle board
3 *
4 * Author: Koen Kooi <koen@openembedded.org>
5 *
6 * Derived from drivers/video/omap/lcd-omap3evm.c
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 */
22
23#include <linux/module.h>
24#include <linux/platform_device.h>
25#include <linux/gpio.h>
26#include <linux/i2c/twl.h>
27
28#include <asm/mach-types.h>
29
30#include "omapfb.h"
31
32#define LCD_PANEL_ENABLE_GPIO 170
33
34static int omap3beagle_panel_init(struct lcd_panel *panel,
35 struct omapfb_device *fbdev)
36{
37 gpio_request(LCD_PANEL_ENABLE_GPIO, "LCD enable");
38 return 0;
39}
40
41static void omap3beagle_panel_cleanup(struct lcd_panel *panel)
42{
43 gpio_free(LCD_PANEL_ENABLE_GPIO);
44}
45
46static int omap3beagle_panel_enable(struct lcd_panel *panel)
47{
48 gpio_set_value(LCD_PANEL_ENABLE_GPIO, 1);
49 return 0;
50}
51
52static void omap3beagle_panel_disable(struct lcd_panel *panel)
53{
54 gpio_set_value(LCD_PANEL_ENABLE_GPIO, 0);
55}
56
57static unsigned long omap3beagle_panel_get_caps(struct lcd_panel *panel)
58{
59 return 0;
60}
61
62struct lcd_panel omap3beagle_panel = {
63 .name = "omap3beagle",
64 .config = OMAP_LCDC_PANEL_TFT,
65
66 .bpp = 16,
67 .data_lines = 24,
68 .x_res = 1024,
69 .y_res = 768,
70 .hsw = 3, /* hsync_len (4) - 1 */
71 .hfp = 3, /* right_margin (4) - 1 */
72 .hbp = 39, /* left_margin (40) - 1 */
73 .vsw = 1, /* vsync_len (2) - 1 */
74 .vfp = 2, /* lower_margin */
75 .vbp = 7, /* upper_margin (8) - 1 */
76
77 .pixel_clock = 64000,
78
79 .init = omap3beagle_panel_init,
80 .cleanup = omap3beagle_panel_cleanup,
81 .enable = omap3beagle_panel_enable,
82 .disable = omap3beagle_panel_disable,
83 .get_caps = omap3beagle_panel_get_caps,
84};
85
86static int omap3beagle_panel_probe(struct platform_device *pdev)
87{
88 omapfb_register_panel(&omap3beagle_panel);
89 return 0;
90}
91
92static int omap3beagle_panel_remove(struct platform_device *pdev)
93{
94 return 0;
95}
96
97static int omap3beagle_panel_suspend(struct platform_device *pdev,
98 pm_message_t mesg)
99{
100 return 0;
101}
102
103static int omap3beagle_panel_resume(struct platform_device *pdev)
104{
105 return 0;
106}
107
108struct platform_driver omap3beagle_panel_driver = {
109 .probe = omap3beagle_panel_probe,
110 .remove = omap3beagle_panel_remove,
111 .suspend = omap3beagle_panel_suspend,
112 .resume = omap3beagle_panel_resume,
113 .driver = {
114 .name = "omap3beagle_lcd",
115 .owner = THIS_MODULE,
116 },
117};
118
119static int __init omap3beagle_panel_drv_init(void)
120{
121 return platform_driver_register(&omap3beagle_panel_driver);
122}
123
124static void __exit omap3beagle_panel_drv_exit(void)
125{
126 platform_driver_unregister(&omap3beagle_panel_driver);
127}
128
129module_init(omap3beagle_panel_drv_init);
130module_exit(omap3beagle_panel_drv_exit);
diff --git a/drivers/video/omap/lcd_omap3evm.c b/drivers/video/omap/lcd_omap3evm.c
deleted file mode 100644
index 06840da0b094..000000000000
--- a/drivers/video/omap/lcd_omap3evm.c
+++ /dev/null
@@ -1,193 +0,0 @@
1/*
2 * LCD panel support for the TI OMAP3 EVM board
3 *
4 * Author: Steve Sakoman <steve@sakoman.com>
5 *
6 * Derived from drivers/video/omap/lcd-apollon.c
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 */
22
23#include <linux/module.h>
24#include <linux/platform_device.h>
25#include <linux/gpio.h>
26#include <linux/i2c/twl.h>
27
28#include <plat/mux.h>
29#include <asm/mach-types.h>
30
31#include "omapfb.h"
32
33#define LCD_PANEL_ENABLE_GPIO 153
34#define LCD_PANEL_LR 2
35#define LCD_PANEL_UD 3
36#define LCD_PANEL_INI 152
37#define LCD_PANEL_QVGA 154
38#define LCD_PANEL_RESB 155
39
40#define ENABLE_VDAC_DEDICATED 0x03
41#define ENABLE_VDAC_DEV_GRP 0x20
42#define ENABLE_VPLL2_DEDICATED 0x05
43#define ENABLE_VPLL2_DEV_GRP 0xE0
44
45#define TWL_LED_LEDEN 0x00
46#define TWL_PWMA_PWMAON 0x00
47#define TWL_PWMA_PWMAOFF 0x01
48
49static unsigned int bklight_level;
50
51static int omap3evm_panel_init(struct lcd_panel *panel,
52 struct omapfb_device *fbdev)
53{
54 gpio_request(LCD_PANEL_LR, "LCD lr");
55 gpio_request(LCD_PANEL_UD, "LCD ud");
56 gpio_request(LCD_PANEL_INI, "LCD ini");
57 gpio_request(LCD_PANEL_RESB, "LCD resb");
58 gpio_request(LCD_PANEL_QVGA, "LCD qvga");
59
60 gpio_direction_output(LCD_PANEL_RESB, 1);
61 gpio_direction_output(LCD_PANEL_INI, 1);
62 gpio_direction_output(LCD_PANEL_QVGA, 0);
63 gpio_direction_output(LCD_PANEL_LR, 1);
64 gpio_direction_output(LCD_PANEL_UD, 1);
65
66 twl_i2c_write_u8(TWL4030_MODULE_LED, 0x11, TWL_LED_LEDEN);
67 twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x01, TWL_PWMA_PWMAON);
68 twl_i2c_write_u8(TWL4030_MODULE_PWMA, 0x02, TWL_PWMA_PWMAOFF);
69 bklight_level = 100;
70
71 return 0;
72}
73
74static void omap3evm_panel_cleanup(struct lcd_panel *panel)
75{
76 gpio_free(LCD_PANEL_QVGA);
77 gpio_free(LCD_PANEL_RESB);
78 gpio_free(LCD_PANEL_INI);
79 gpio_free(LCD_PANEL_UD);
80 gpio_free(LCD_PANEL_LR);
81}
82
83static int omap3evm_panel_enable(struct lcd_panel *panel)
84{
85 gpio_set_value(LCD_PANEL_ENABLE_GPIO, 0);
86 return 0;
87}
88
89static void omap3evm_panel_disable(struct lcd_panel *panel)
90{
91 gpio_set_value(LCD_PANEL_ENABLE_GPIO, 1);
92}
93
94static unsigned long omap3evm_panel_get_caps(struct lcd_panel *panel)
95{
96 return 0;
97}
98
99static int omap3evm_bklight_setlevel(struct lcd_panel *panel,
100 unsigned int level)
101{
102 u8 c;
103 if ((level >= 0) && (level <= 100)) {
104 c = (125 * (100 - level)) / 100 + 2;
105 twl_i2c_write_u8(TWL4030_MODULE_PWMA, c, TWL_PWMA_PWMAOFF);
106 bklight_level = level;
107 }
108 return 0;
109}
110
111static unsigned int omap3evm_bklight_getlevel(struct lcd_panel *panel)
112{
113 return bklight_level;
114}
115
116static unsigned int omap3evm_bklight_getmaxlevel(struct lcd_panel *panel)
117{
118 return 100;
119}
120
121struct lcd_panel omap3evm_panel = {
122 .name = "omap3evm",
123 .config = OMAP_LCDC_PANEL_TFT | OMAP_LCDC_INV_VSYNC |
124 OMAP_LCDC_INV_HSYNC,
125
126 .bpp = 16,
127 .data_lines = 18,
128 .x_res = 480,
129 .y_res = 640,
130 .hsw = 3, /* hsync_len (4) - 1 */
131 .hfp = 3, /* right_margin (4) - 1 */
132 .hbp = 39, /* left_margin (40) - 1 */
133 .vsw = 1, /* vsync_len (2) - 1 */
134 .vfp = 2, /* lower_margin */
135 .vbp = 7, /* upper_margin (8) - 1 */
136
137 .pixel_clock = 26000,
138
139 .init = omap3evm_panel_init,
140 .cleanup = omap3evm_panel_cleanup,
141 .enable = omap3evm_panel_enable,
142 .disable = omap3evm_panel_disable,
143 .get_caps = omap3evm_panel_get_caps,
144 .set_bklight_level = omap3evm_bklight_setlevel,
145 .get_bklight_level = omap3evm_bklight_getlevel,
146 .get_bklight_max = omap3evm_bklight_getmaxlevel,
147};
148
149static int omap3evm_panel_probe(struct platform_device *pdev)
150{
151 omapfb_register_panel(&omap3evm_panel);
152 return 0;
153}
154
155static int omap3evm_panel_remove(struct platform_device *pdev)
156{
157 return 0;
158}
159
160static int omap3evm_panel_suspend(struct platform_device *pdev,
161 pm_message_t mesg)
162{
163 return 0;
164}
165
166static int omap3evm_panel_resume(struct platform_device *pdev)
167{
168 return 0;
169}
170
171struct platform_driver omap3evm_panel_driver = {
172 .probe = omap3evm_panel_probe,
173 .remove = omap3evm_panel_remove,
174 .suspend = omap3evm_panel_suspend,
175 .resume = omap3evm_panel_resume,
176 .driver = {
177 .name = "omap3evm_lcd",
178 .owner = THIS_MODULE,
179 },
180};
181
182static int __init omap3evm_panel_drv_init(void)
183{
184 return platform_driver_register(&omap3evm_panel_driver);
185}
186
187static void __exit omap3evm_panel_drv_exit(void)
188{
189 platform_driver_unregister(&omap3evm_panel_driver);
190}
191
192module_init(omap3evm_panel_drv_init);
193module_exit(omap3evm_panel_drv_exit);
diff --git a/drivers/video/omap/lcd_overo.c b/drivers/video/omap/lcd_overo.c
deleted file mode 100644
index 564933ffac6e..000000000000
--- a/drivers/video/omap/lcd_overo.c
+++ /dev/null
@@ -1,180 +0,0 @@
1/*
2 * LCD panel support for the Gumstix Overo
3 *
4 * Author: Steve Sakoman <steve@sakoman.com>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 *
20 */
21
22#include <linux/module.h>
23#include <linux/platform_device.h>
24#include <linux/i2c/twl.h>
25
26#include <mach/gpio.h>
27#include <plat/mux.h>
28#include <asm/mach-types.h>
29
30#include "omapfb.h"
31
32#define LCD_ENABLE 144
33
34static int overo_panel_init(struct lcd_panel *panel,
35 struct omapfb_device *fbdev)
36{
37 if ((gpio_request(LCD_ENABLE, "LCD_ENABLE") == 0) &&
38 (gpio_direction_output(LCD_ENABLE, 1) == 0))
39 gpio_export(LCD_ENABLE, 0);
40 else
41 printk(KERN_ERR "could not obtain gpio for LCD_ENABLE\n");
42
43 return 0;
44}
45
46static void overo_panel_cleanup(struct lcd_panel *panel)
47{
48 gpio_free(LCD_ENABLE);
49}
50
51static int overo_panel_enable(struct lcd_panel *panel)
52{
53 gpio_set_value(LCD_ENABLE, 1);
54 return 0;
55}
56
57static void overo_panel_disable(struct lcd_panel *panel)
58{
59 gpio_set_value(LCD_ENABLE, 0);
60}
61
62static unsigned long overo_panel_get_caps(struct lcd_panel *panel)
63{
64 return 0;
65}
66
67struct lcd_panel overo_panel = {
68 .name = "overo",
69 .config = OMAP_LCDC_PANEL_TFT,
70 .bpp = 16,
71 .data_lines = 24,
72
73#if defined CONFIG_FB_OMAP_031M3R
74
75 /* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
76 .x_res = 640,
77 .y_res = 480,
78 .hfp = 48,
79 .hsw = 32,
80 .hbp = 80,
81 .vfp = 3,
82 .vsw = 4,
83 .vbp = 7,
84 .pixel_clock = 23500,
85
86#elif defined CONFIG_FB_OMAP_048M3R
87
88 /* 800 x 600 @ 60 Hz Reduced blanking VESA CVT 0.48M3-R */
89 .x_res = 800,
90 .y_res = 600,
91 .hfp = 48,
92 .hsw = 32,
93 .hbp = 80,
94 .vfp = 3,
95 .vsw = 4,
96 .vbp = 11,
97 .pixel_clock = 35500,
98
99#elif defined CONFIG_FB_OMAP_079M3R
100
101 /* 1024 x 768 @ 60 Hz Reduced blanking VESA CVT 0.79M3-R */
102 .x_res = 1024,
103 .y_res = 768,
104 .hfp = 48,
105 .hsw = 32,
106 .hbp = 80,
107 .vfp = 3,
108 .vsw = 4,
109 .vbp = 15,
110 .pixel_clock = 56000,
111
112#elif defined CONFIG_FB_OMAP_092M9R
113
114 /* 1280 x 720 @ 60 Hz Reduced blanking VESA CVT 0.92M9-R */
115 .x_res = 1280,
116 .y_res = 720,
117 .hfp = 48,
118 .hsw = 32,
119 .hbp = 80,
120 .vfp = 3,
121 .vsw = 5,
122 .vbp = 13,
123 .pixel_clock = 64000,
124
125#else
126
127 /* use 640 x 480 if no config option */
128 /* 640 x 480 @ 60 Hz Reduced blanking VESA CVT 0.31M3-R */
129 .x_res = 640,
130 .y_res = 480,
131 .hfp = 48,
132 .hsw = 32,
133 .hbp = 80,
134 .vfp = 3,
135 .vsw = 4,
136 .vbp = 7,
137 .pixel_clock = 23500,
138
139#endif
140
141 .init = overo_panel_init,
142 .cleanup = overo_panel_cleanup,
143 .enable = overo_panel_enable,
144 .disable = overo_panel_disable,
145 .get_caps = overo_panel_get_caps,
146};
147
148static int overo_panel_probe(struct platform_device *pdev)
149{
150 omapfb_register_panel(&overo_panel);
151 return 0;
152}
153
154static int overo_panel_remove(struct platform_device *pdev)
155{
156 /* omapfb does not have unregister_panel */
157 return 0;
158}
159
160static struct platform_driver overo_panel_driver = {
161 .probe = overo_panel_probe,
162 .remove = overo_panel_remove,
163 .driver = {
164 .name = "overo_lcd",
165 .owner = THIS_MODULE,
166 },
167};
168
169static int __init overo_panel_drv_init(void)
170{
171 return platform_driver_register(&overo_panel_driver);
172}
173
174static void __exit overo_panel_drv_exit(void)
175{
176 platform_driver_unregister(&overo_panel_driver);
177}
178
179module_init(overo_panel_drv_init);
180module_exit(overo_panel_drv_exit);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-19 10:56:09 -0500