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12#include <linux/bitops.h>
13#include <linux/delay.h>
14#include <linux/gpio/machine.h>
15#include <linux/init.h>
16#include <linux/interrupt.h>
17#include <linux/leds.h>
18#include <linux/ioport.h>
19#include <linux/kernel.h>
20#include <linux/platform_device.h>
21#include <linux/pwm.h>
22#include <linux/pwm_backlight.h>
23#include <linux/platform_data/i2c-pxa.h>
24
25#include <asm/irq.h>
26#include <asm/mach-types.h>
27
28#include <mach/hardware.h>
29#include <linux/platform_data/mmc-pxamci.h>
30#include <linux/platform_data/usb-ohci-pxa27x.h>
31#include "pxa27x.h"
32#include "pxa27x-udc.h"
33#include <linux/platform_data/video-pxafb.h>
34
35#include "devices.h"
36#include "generic.h"
37
38#define GPIO114_INCOME_ETH_IRQ (114)
39#define GPIO0_INCOME_SD_DETECT (0)
40#define GPIO0_INCOME_SD_RO (1)
41#define GPIO54_INCOME_LED_A (54)
42#define GPIO55_INCOME_LED_B (55)
43#define GPIO113_INCOME_TS_IRQ (113)
44
45
46
47
48#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
49static struct pxamci_platform_data income_mci_platform_data = {
50 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
51 .detect_delay_ms = 200,
52};
53
54static struct gpiod_lookup_table income_mci_gpio_table = {
55 .dev_id = "pxa2xx-mci.0",
56 .table = {
57
58 GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_DETECT,
59 "cd", GPIO_ACTIVE_LOW),
60
61 GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_RO,
62 "wp", GPIO_ACTIVE_LOW),
63 { },
64 },
65};
66
67static void __init income_mmc_init(void)
68{
69 gpiod_add_lookup_table(&income_mci_gpio_table);
70 pxa_set_mci_info(&income_mci_platform_data);
71}
72#else
73static inline void income_mmc_init(void) {}
74#endif
75
76
77
78
79#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
80static struct pxaohci_platform_data income_ohci_info = {
81 .port_mode = PMM_PERPORT_MODE,
82 .flags = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
83};
84
85static void __init income_uhc_init(void)
86{
87 pxa_set_ohci_info(&income_ohci_info);
88}
89#else
90static inline void income_uhc_init(void) {}
91#endif
92
93
94
95
96#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
97struct gpio_led income_gpio_leds[] = {
98 {
99 .name = "income:green:leda",
100 .default_trigger = "none",
101 .gpio = GPIO54_INCOME_LED_A,
102 .active_low = 1,
103 },
104 {
105 .name = "income:green:ledb",
106 .default_trigger = "none",
107 .gpio = GPIO55_INCOME_LED_B,
108 .active_low = 1,
109 }
110};
111
112static struct gpio_led_platform_data income_gpio_led_info = {
113 .leds = income_gpio_leds,
114 .num_leds = ARRAY_SIZE(income_gpio_leds),
115};
116
117static struct platform_device income_leds = {
118 .name = "leds-gpio",
119 .id = -1,
120 .dev = {
121 .platform_data = &income_gpio_led_info,
122 }
123};
124
125static void __init income_led_init(void)
126{
127 platform_device_register(&income_leds);
128}
129#else
130static inline void income_led_init(void) {}
131#endif
132
133
134
135
136#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
137static struct i2c_board_info __initdata income_i2c_devs[] = {
138 {
139 I2C_BOARD_INFO("ds1340", 0x68),
140 }, {
141 I2C_BOARD_INFO("lm75", 0x4f),
142 },
143};
144
145static void __init income_i2c_init(void)
146{
147 pxa_set_i2c_info(NULL);
148 pxa27x_set_i2c_power_info(NULL);
149 i2c_register_board_info(0, ARRAY_AND_SIZE(income_i2c_devs));
150}
151#else
152static inline void income_i2c_init(void) {}
153#endif
154
155
156
157
158#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
159static struct pxafb_mode_info income_lcd_modes[] = {
160{
161 .pixclock = 144700,
162 .xres = 320,
163 .yres = 240,
164 .bpp = 32,
165 .depth = 18,
166
167 .left_margin = 10,
168 .right_margin = 10,
169 .upper_margin = 7,
170 .lower_margin = 8,
171
172 .hsync_len = 20,
173 .vsync_len = 2,
174
175 .sync = FB_SYNC_VERT_HIGH_ACT,
176},
177};
178
179static struct pxafb_mach_info income_lcd_screen = {
180 .modes = income_lcd_modes,
181 .num_modes = ARRAY_SIZE(income_lcd_modes),
182 .lcd_conn = LCD_COLOR_TFT_18BPP | LCD_PCLK_EDGE_FALL,
183};
184
185static void __init income_lcd_init(void)
186{
187 pxa_set_fb_info(NULL, &income_lcd_screen);
188}
189#else
190static inline void income_lcd_init(void) {}
191#endif
192
193
194
195
196#if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE)
197static struct pwm_lookup income_pwm_lookup[] = {
198 PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000,
199 PWM_POLARITY_NORMAL),
200};
201
202static struct platform_pwm_backlight_data income_backlight_data = {
203 .max_brightness = 0x3ff,
204 .dft_brightness = 0x1ff,
205 .enable_gpio = -1,
206};
207
208static struct platform_device income_backlight = {
209 .name = "pwm-backlight",
210 .dev = {
211 .parent = &pxa27x_device_pwm0.dev,
212 .platform_data = &income_backlight_data,
213 },
214};
215
216static void __init income_pwm_init(void)
217{
218 pwm_add_table(income_pwm_lookup, ARRAY_SIZE(income_pwm_lookup));
219 platform_device_register(&income_backlight);
220}
221#else
222static inline void income_pwm_init(void) {}
223#endif
224
225void __init colibri_pxa270_income_boardinit(void)
226{
227 pxa_set_ffuart_info(NULL);
228 pxa_set_btuart_info(NULL);
229 pxa_set_stuart_info(NULL);
230
231 income_mmc_init();
232 income_uhc_init();
233 income_led_init();
234 income_i2c_init();
235 income_lcd_init();
236 income_pwm_init();
237}
238
239
