void __init lge_add_input_devices(void)
{
int rc = 0;
gpio_tlmm_config(GPIO_CFG(TS_GPIO_IRQ, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SDA, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SCL, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_RESET, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
rc = gpio_request(MSM_8930_TS_MAKER_ID, "TOUCH_PANEL_MAKERID");
if (unlikely(rc < 0))
pr_err("%s not able to get gpio\n", __func__);
/* maker_id set 0 - normal , maker_id set 1 - dummy pattern */
gpio_direction_input(MSM_8930_TS_MAKER_ID);
ts_set_vreg(1, false);
i2c_register_board_info(MSM_8930_GSBI3_QUP_I2C_BUS_ID,
(&msm_i2c_synaptics_ts_info[0]), 1);
//
#if defined(CONFIG_MACH_LGE_FX3_SPCS)
if(system_rev < HW_REV_B) {
keys_8930[1].gpio = PM8038_GPIO_PM_TO_SYS(8);
printk("%s : VOL_DOWN pin is changed to PM_GPIO(8) for SPCS Rev.A\n", __func__);
}
#endif
platform_device_register(&gpio_keys_8930);
//
}
void __init lge_add_input_devices(void)
{
int rc = 0;
gpio_tlmm_config(GPIO_CFG(TS_GPIO_IRQ, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SDA, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SCL, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
rc = gpio_request(MSM_8930_TS_MAKER_ID, "TOUCH_PANEL_MAKERID");
if (unlikely(rc < 0))
pr_err("%s not able to get gpio\n", __func__);
/* maker_id set 0 - normal , maker_id set 1 - dummy pattern */
gpio_direction_input(MSM_8930_TS_MAKER_ID);
ts_set_vreg(1, false);
i2c_register_board_info(MSM_8930_GSBI3_QUP_I2C_BUS_ID,
(&melfas_touch_panel_i2c_bdinfo[0]), 1);
// if(system_rev == HW_REV_A)
platform_device_register(&gpio_keys_8930);
// else if(system_rev > HW_REV_A)
// platform_device_register(&gpio_keys_8930_temp);
}
void touch_init(void)
{
int rc;
maker_id_val = 0;
/* gpio init */
gpio_tlmm_config(GPIO_CFG(TS_GPIO_IRQ, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SDA, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SCL, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
#if defined(CONFIG_LGE_TOUCH_SYNAPTICS_325)
/* reset pin control */
gpio_tlmm_config(GPIO_CFG(MSM_8960_TS_PWR, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_UP, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(MSM_8960_TS_MAKER_ID, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
#else
/* reset pin control */
gpio_tlmm_config(GPIO_CFG(MSM_8960_TS_PWR, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
#endif
/* gpio init */
rc = gpio_request(MSM_8960_TS_PWR, "TOUCH_PANEL_PWR");
if (unlikely(rc < 0))
pr_err("%s not able to get gpio\n", __func__);
rc = gpio_request(MSM_8960_TS_MAKER_ID, "TOUCH_PANEL_MAKERID");
if (unlikely(rc < 0))
pr_err("%s not able to get gpio\n", __func__);
/* maker_id */
gpio_direction_input(MSM_8960_TS_MAKER_ID);
/* power on */
#if defined(CONFIG_LGE_TOUCH_SYNAPTICS_325)
gpio_direction_output(MSM_8960_TS_PWR, 1);
#else
rc = ts_set_vreg(1, false);
#endif
/* read gpio value */
maker_id_val = gpio_get_value(MSM_8960_TS_MAKER_ID);
/* power off */
#if defined(CONFIG_LGE_TOUCH_SYNAPTICS_325)
gpio_direction_output(MSM_8960_TS_PWR, 0);
#else
rc = ts_set_vreg(0, false);
#endif
}
/* LGE_UPDATE_TOUCH_E */
void __init lge_add_input_devices(void)
{
int rc = 0;
gpio_tlmm_config(GPIO_CFG(TS_GPIO_IRQ, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SDA, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_I2C_SCL, 1, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
gpio_tlmm_config(GPIO_CFG(TS_GPIO_RESET, 0, GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA), GPIO_CFG_ENABLE);
rc = gpio_request(MSM_8930_TS_MAKER_ID, "TOUCH_PANEL_MAKERID");
if (unlikely(rc < 0))
pr_err("%s not able to get gpio\n", __func__);
/* maker_id set 0 - normal , maker_id set 1 - dummy pattern */
gpio_direction_input(MSM_8930_TS_MAKER_ID);
ts_set_vreg(1, false);
i2c_register_board_info(MSM_8930_GSBI3_QUP_I2C_BUS_ID,
(&msm_i2c_synaptics_ts_info[0]), 1);
platform_device_register(&gpio_keys_8930);
#if defined(CONFIG_KEYBOARD_PP2106)
pp2106_init_gpio();
#if defined(CONFIG_MACH_LGE_FX3Q_TMUS)
if (system_rev >= HW_REV_A) {
platform_device_register(&pp2106_keypad_device_revC);
} else {
platform_device_register(&pp2106_keypad_device);
}
#else /* !CONFIG_MACH_LGE_FX3Q_TMUS */
if (system_rev >= HW_REV_C) {
platform_device_register(&pp2106_keypad_device_revC);
} else {
platform_device_register(&pp2106_keypad_device);
}
#endif /* CONFIG_MACH_LGE_FX3Q_TMUS */
#endif
#if defined(CONFIG_HALLIC_S5712ACDL1)
hallic_init_gpio();
platform_add_devices(hallic_input_devices, ARRAY_SIZE(hallic_input_devices));
#endif
#ifdef CONFIG_BU52031NVX
cradle_init_gpio();
platform_device_register(&cradle_device);
#endif
}
static int mddi_novatek_lcd_on(struct platform_device *pdev)
{
EPRINTK("%s: started.\n", __func__);
if(is_lcd_on == -1) {
is_lcd_on = TRUE;
return 0;
}
if (system_state == SYSTEM_BOOTING && mddi_novatek_pdata->initialized) {
is_lcd_on = TRUE;
}
#ifdef CONFIG_MACH_MSM7X27_THUNDERC_SPRINT
ts_set_vreg(1);
#endif
// LCD HW Reset
mddi_novatek_lcd_panel_poweron();
display_table(mddi_novatek_initialize, sizeof(mddi_novatek_initialize)/sizeof(struct display_table));
// display_table(mddi_novatek_display_on, sizeof(mddi_novatek_display_on) / sizeof(struct display_table));
is_lcd_on = TRUE;
return 0;
}
