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#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/leds-lp5521.h>
#include <plat/gpio-cfg.h>
#include <mach/regs-gpio.h>
#include <mach/gpio.h>
#include "midas.h"
#ifdef CONFIG_LEDS_LP5521
static struct lp5521_led_config lp5521_led_config[] = {
{
.name = "red",
.chan_nr = 0,
.led_current = 50,
.max_current = 130,
}, {
.name = "green",
.chan_nr = 1,
.led_current = 30,
.max_current = 130,
}, {
.name = "blue",
.chan_nr = 2,
.led_current = 30,
.max_current = 130,
},
};
#define LP5521_CONFIGS (LP5521_PWM_HF | LP5521_PWRSAVE_EN | \
LP5521_CP_MODE_AUTO | LP5521_R_TO_BATT | \
LP5521_CLK_INT)
static struct lp5521_platform_data lp5521_pdata = {
.led_config = lp5521_led_config,
.num_channels = ARRAY_SIZE(lp5521_led_config),
.clock_mode = LP5521_CLOCK_INT,
.update_config = LP5521_CONFIGS,
};
static struct i2c_board_info i2c_devs21_emul[] __initdata = {
{
I2C_BOARD_INFO("lp5521", 0x32),
.platform_data = &lp5521_pdata,
},
};
int __init plat_leds_init(void)
{
i2c_add_devices(21, i2c_devs21_emul, ARRAY_SIZE(i2c_devs21_emul));
return 0;
};
module_init(plat_leds_init);
#endif
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