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Blackfin: bf537-stamp: add example ADP8860 backlight/led resources 

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Michael Hennerich 2010-02-24 21:05:35 +00:00 committed by Mike Frysinger
parent 5f0225948e
commit 72fa2e9204
1 changed files with 48 additions and 0 deletions
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48
arch/blackfin/mach-bf537/boards/stamp.c
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@ -1682,6 +1682,48 @@ static struct adp8870_backlight_platform_data adp8870_pdata = {
};
#endif
#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
#include <linux/i2c/adp8860.h>
static struct led_info adp8860_leds[] = {
{
.name = "adp8860-led7",
.default_trigger = "none",
.flags = ADP8860_LED_D7 | ADP8860_LED_OFFT_600ms,
},
};
static struct adp8860_backlight_platform_data adp8860_pdata = {
.bl_led_assign = ADP8860_BL_D1 | ADP8860_BL_D2 | ADP8860_BL_D3 |
ADP8860_BL_D4 | ADP8860_BL_D5 | ADP8860_BL_D6, /* 1 = Backlight 0 = Individual LED */
.bl_fade_in = ADP8860_FADE_T_1200ms, /* Backlight Fade-In Timer */
.bl_fade_out = ADP8860_FADE_T_1200ms, /* Backlight Fade-Out Timer */
.bl_fade_law = ADP8860_FADE_LAW_CUBIC1, /* fade-on/fade-off transfer characteristic */
.en_ambl_sens = 1, /* 1 = enable ambient light sensor */
.abml_filt = ADP8860_BL_AMBL_FILT_320ms, /* Light sensor filter time */
.l1_daylight_max = ADP8860_BL_CUR_mA(20), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l1_daylight_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_office_max = ADP8860_BL_CUR_mA(6), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_office_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_dark_max = ADP8860_BL_CUR_mA(2), /* use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l3_dark_dim = ADP8860_BL_CUR_mA(0), /* typ = 0, use BL_CUR_mA(I) 0 <= I <= 30 mA */
.l2_trip = ADP8860_L2_COMP_CURR_uA(710), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l2_hyst = ADP8860_L2_COMP_CURR_uA(73), /* use L2_COMP_CURR_uA(I) 0 <= I <= 1106 uA */
.l3_trip = ADP8860_L3_COMP_CURR_uA(43), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.l3_hyst = ADP8860_L3_COMP_CURR_uA(11), /* use L3_COMP_CURR_uA(I) 0 <= I <= 138 uA */
.leds = adp8860_leds,
.num_leds = ARRAY_SIZE(adp8860_leds),
.led_fade_law = ADP8860_FADE_LAW_SQUARE, /* fade-on/fade-off transfer characteristic */
.led_fade_in = ADP8860_FADE_T_600ms,
.led_fade_out = ADP8860_FADE_T_600ms,
.led_on_time = ADP8860_LED_ONT_200ms,
};
#endif
#if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE)
static struct regulator_consumer_supply ad5398_consumer = {
.supply = "current",
@ -1868,6 +1910,12 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
.platform_data = (void *)&ad5398_i2c_platform_data,
},
#endif
#if defined(CONFIG_BACKLIGHT_ADP8860) || defined(CONFIG_BACKLIGHT_ADP8860_MODULE)
{
I2C_BOARD_INFO("adp8860", 0x2A),
.platform_data = (void *)&adp8860_pdata,
},
#endif
};
#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)