static void universal5410_audio_gpio_init(void)
{
int err;
#ifdef CONFIG_SND_SOC_WM1811
err = gpio_request(EXYNOS5410_GPJ3(7), "CODEC LDO enable");
if (err < 0)
pr_err("%s: Failed to get enable GPIO: %d\n", __func__, err);
err = gpio_direction_output(EXYNOS5410_GPJ3(7), 1);
if (err < 0)
pr_err("%s: Failed to set GPIO direction: %d\n", __func__, err);
gpio_set_value(EXYNOS5410_GPJ3(7), 1);
#endif
#ifdef CONFIG_SND_SOC_WM5102
err = gpio_request(EXYNOS5410_GPJ2(1), "CODEC RESET enable");
if (err < 0)
pr_err("%s: Failed to get enable GPIO: %d\n", __func__, err);
err = gpio_direction_output(EXYNOS5410_GPJ2(1), 1);
if (err < 0)
pr_err("%s: Failed to set GPIO direction: %d\n", __func__, err);
gpio_set_value(EXYNOS5410_GPJ2(1), 0);
gpio_free(EXYNOS5410_GPJ2(1));
#endif
}
static void mipi_lcd_power_control(struct s5p_platform_mipi_dsim *dsim,
unsigned int power)
{
struct regulator *regulator;
regulator = regulator_get(NULL, "touch_1.8v_s");
if (IS_ERR(regulator))
printk(KERN_ERR "LCD: Fail to get regulator!\n");
if (power) {
/*mipi 1.8v enable*/
gpio_request_one(EXYNOS5410_GPF1(6),
GPIOF_OUT_INIT_HIGH, "GPIO_MIPI_18V_EN");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPF1(6));
/*lcd 1.8V enable*/
regulator_enable(regulator);
usleep_range(2000, 3000);
/*AVDD enable*/
gpio_request_one(EXYNOS5410_GPJ2(0),
GPIOF_OUT_INIT_HIGH, "GPIO_LCD_22V_EN");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ2(0));
usleep_range(2000, 3000);
/*LCD RESET high*/
gpio_request_one(EXYNOS5410_GPJ1(0),
GPIOF_OUT_INIT_HIGH, "GPIO_MLCD_RST");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ1(0));
usleep_range(7000, 8000);
} else {
/*LCD RESET low*/
gpio_request_one(EXYNOS5410_GPJ1(0),
GPIOF_OUT_INIT_LOW, "GPIO_MLCD_RST");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ1(0));
/*AVDD disable*/
gpio_request_one(EXYNOS5410_GPJ2(0),
GPIOF_OUT_INIT_LOW, "GPIO_LCD_22V_EN");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ2(0));
/*lcd 1.8V disable*/
if (regulator_is_enabled(regulator))
regulator_disable(regulator);
/*mipi 1.8v disable*/
gpio_request_one(EXYNOS5410_GPF1(6),
GPIOF_OUT_INIT_LOW, "GPIO_MIPI_18V_EN");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPF1(6));
}
regulator_put(regulator);
}
static void mipi_lcd_set_power(struct plat_lcd_data *pd,
unsigned int power)
{
/* reset */
if (power) {
gpio_request_one(GPIO_MLCD_RST,
GPIOF_OUT_INIT_HIGH, "GPJ1");
usleep_range(5000, 6000);
gpio_set_value(EXYNOS5410_GPJ1(0), 0);
usleep_range(5000, 6000);
gpio_set_value(EXYNOS5410_GPJ1(0), 1);
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ1(0));
} else {
gpio_request_one(EXYNOS5410_GPJ1(0),
GPIOF_OUT_INIT_LOW, "GPJ1");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ1(0));
}
/* enable VCC_2.2V_LCD */
if (power) {
gpio_request_one(EXYNOS5410_GPJ2(0),
GPIOF_OUT_INIT_HIGH, "GPJ2");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ2(0));
gpio_request_one(EXYNOS5410_GPF1(6),
GPIOF_OUT_INIT_HIGH, "GPF1");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPF1(6));
} else {
gpio_request_one(EXYNOS5410_GPJ2(0),
GPIOF_OUT_INIT_LOW, "GPJ2");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPJ2(0));
gpio_request_one(EXYNOS5410_GPF1(6),
GPIOF_OUT_INIT_LOW, "GPF1");
usleep_range(5000, 6000);
gpio_free(EXYNOS5410_GPF1(6));
}
}
extern void adonisuniv_wm5102_hpdet_cb(unsigned int measurement);
#endif
static struct arizona_micd_config wm5102_micd[] = {
{ 0, 1 << ARIZONA_MICD_BIAS_SRC_SHIFT, 0 },
};
static const struct arizona_micd_range adonisuniv_micd_ranges[] = {
{ .max = 139, .key = KEY_MEDIA },
{ .max = 295, .key = KEY_VOLUMEUP },
{ .max = 752, .key = KEY_VOLUMEDOWN },
{ .max = 1257, .key = KEY_ESC },
};
static struct arizona_pdata arizona_platform_data = {
.reset = EXYNOS5410_GPJ2(1),
.ldoena = EXYNOS5410_GPJ1(5),
.irq_base = IRQ_BOARD_AUDIO_START,
.irq_flags = IRQF_TRIGGER_HIGH,
.micd_configs = wm5102_micd,
.num_micd_configs = ARRAY_SIZE(wm5102_micd),
.micd_force_micbias = true,
/*
.micd_level = {0x3f3f, 0x3f3f, 0x3b3f, 0x2832},
*/
.micd_ranges = adonisuniv_micd_ranges,
.num_micd_ranges = ARRAY_SIZE(adonisuniv_micd_ranges),
.micd_bias_start_time = 0x7,
.micd_rate = 0x7,
.micd_dbtime = 0x1,
.micd_timeout = 300,
#include "board-universal5410.h"
static struct es325_veq_parm veq_parm_table[] = {
{ 0, 0},
{ 2, 6},
{ 2, 9},
{ 2, 12},
{ 2, 9},
{ 2, 6},
{19, 3},
};
static struct es325_platform_data es325_pdata = {
.gpio_wakeup = EXYNOS5410_GPJ3(7),
.gpio_reset = EXYNOS5410_GPJ2(3),
.clk_enable = exynos5_audio_set_mclk,
.pass[0] = {1, 3},
.pass[1] = {2, 4},
.passthrough_src = 1,
.passthrough_dst = 3,
.use_sleep = true,
.veq_parm_table = veq_parm_table,
.veq_parm_table_size = ARRAY_SIZE(veq_parm_table),
};
static struct platform_device *universal5410_2mic_devices[] __initdata = {
&exynos5_device_hs_i2c0,
};
struct exynos5_platform_i2c hs_i2c4_data __initdata = {
