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Blackfin arch: Privide BF537-STAMP platform data of ADP5520 Multifunction driver

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ADP5520 Multifunction LCD Backlight and Keypad Input Device Driver

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
This commit is contained in:
Michael Hennerich 2009-03-28 22:15:07 +08:00 committed by Bryan Wu
parent 2c8beb2cbe
commit 3ea57218fd
1 changed files with 142 additions and 0 deletions
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142
arch/blackfin/mach-bf537/boards/stamp.c
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@ -1073,6 +1073,141 @@ static struct adp5588_kpad_platform_data adp5588_kpad_data = {
}; };
#endif #endif
#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
#include <linux/mfd/adp5520.h>
/*
* ADP5520/5501 Backlight Data
*/
static struct adp5520_backlight_platfrom_data adp5520_backlight_data = {
.fade_in = FADE_T_1200ms,
.fade_out = FADE_T_1200ms,
.fade_led_law = BL_LAW_LINEAR,
.en_ambl_sens = 1,
.abml_filt = BL_AMBL_FILT_640ms,
.l1_daylight_max = BL_CUR_mA(15),
.l1_daylight_dim = BL_CUR_mA(0),
.l2_office_max = BL_CUR_mA(7),
.l2_office_dim = BL_CUR_mA(0),
.l3_dark_max = BL_CUR_mA(3),
.l3_dark_dim = BL_CUR_mA(0),
.l2_trip = L2_COMP_CURR_uA(700),
.l2_hyst = L2_COMP_CURR_uA(50),
.l3_trip = L3_COMP_CURR_uA(80),
.l3_hyst = L3_COMP_CURR_uA(20),
};
/*
* ADP5520/5501 LEDs Data
*/
#include <linux/leds.h>
static struct led_info adp5520_leds[] = {
{
.name = "adp5520-led1",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | LED_OFFT_600ms,
},
#ifdef ADP5520_EN_ALL_LEDS
{
.name = "adp5520-led2",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
},
{
.name = "adp5520-led3",
.default_trigger = "none",
.flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
},
#endif
};
static struct adp5520_leds_platfrom_data adp5520_leds_data = {
.num_leds = ARRAY_SIZE(adp5520_leds),
.leds = adp5520_leds,
.fade_in = FADE_T_600ms,
.fade_out = FADE_T_600ms,
.led_on_time = LED_ONT_600ms,
};
/*
* ADP5520 GPIO Data
*/
static struct adp5520_gpio_platfrom_data adp5520_gpio_data = {
.gpio_start = 50,
.gpio_en_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
.gpio_pullup_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
};
/*
* ADP5520 Keypad Data
*/
#include <linux/input.h>
static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
[KEY(0, 0)] = KEY_GRAVE,
[KEY(0, 1)] = KEY_1,
[KEY(0, 2)] = KEY_2,
[KEY(0, 3)] = KEY_3,
[KEY(1, 0)] = KEY_4,
[KEY(1, 1)] = KEY_5,
[KEY(1, 2)] = KEY_6,
[KEY(1, 3)] = KEY_7,
[KEY(2, 0)] = KEY_8,
[KEY(2, 1)] = KEY_9,
[KEY(2, 2)] = KEY_0,
[KEY(2, 3)] = KEY_MINUS,
[KEY(3, 0)] = KEY_EQUAL,
[KEY(3, 1)] = KEY_BACKSLASH,
[KEY(3, 2)] = KEY_BACKSPACE,
[KEY(3, 3)] = KEY_ENTER,
};
static struct adp5520_keys_platfrom_data adp5520_keys_data = {
.rows_en_mask = ROW_R3 | ROW_R2 | ROW_R1 | ROW_R0,
.cols_en_mask = COL_C3 | COL_C2 | COL_C1 | COL_C0,
.keymap = adp5520_keymap,
.keymapsize = ARRAY_SIZE(adp5520_keymap),
.repeat = 0,
};
/*
* ADP5520/5501 Multifuction Device Init Data
*/
static struct adp5520_subdev_info adp5520_subdevs[] = {
{
.name = "adp5520-backlight",
.id = ID_ADP5520,
.platform_data = &adp5520_backlight_data,
},
{
.name = "adp5520-led",
.id = ID_ADP5520,
.platform_data = &adp5520_leds_data,
},
{
.name = "adp5520-gpio",
.id = ID_ADP5520,
.platform_data = &adp5520_gpio_data,
},
{
.name = "adp5520-keys",
.id = ID_ADP5520,
.platform_data = &adp5520_keys_data,
},
};
static struct adp5520_platform_data adp5520_pdev_data = {
.num_subdevs = ARRAY_SIZE(adp5520_subdevs),
.subdevs = adp5520_subdevs,
};
#endif
static struct i2c_board_info __initdata bfin_i2c_board_info[] = { static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
#if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE) #if defined(CONFIG_JOYSTICK_AD7142) || defined(CONFIG_JOYSTICK_AD7142_MODULE)
{ {
@ -1105,6 +1240,13 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
.platform_data = (void *)&adp5588_kpad_data, .platform_data = (void *)&adp5588_kpad_data,
}, },
#endif #endif
#if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
{
I2C_BOARD_INFO("pmic-adp5520", 0x32),
.irq = IRQ_PF7,
.platform_data = (void *)&adp5520_pdev_data,
},
#endif
}; };
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)