int sku3_lcdc_lcd_camera_power_onoff(int on) { int rc = 0; u32 socinfo = socinfo_get_platform_type(); static int refcount = 0; if (on) { if (refcount > 0) { refcount++; return rc; } if (socinfo == 0x0B) gpio_set_value_cansleep(SKU3_LCDC_LCD_CAMERA_LDO_1V8, 1); else if (socinfo == 0x0F || machine_is_msm8625_qrd7()) gpio_set_value_cansleep(SKU3_1_LCDC_LCD_CAMERA_LDO_1V8, 1); gpio_set_value_cansleep(SKU3_LCDC_LCD_CAMERA_LDO_2V8, 1); rc = regulator_bulk_enable(ARRAY_SIZE(regs_truly_lcdc), regs_truly_lcdc); if (rc) pr_err("%s: could not enable regulators: %d\n", __func__, rc); else refcount++; } else { if (refcount > 1) { refcount--; return rc; } if (socinfo == 0x0B) gpio_set_value_cansleep(SKU3_LCDC_LCD_CAMERA_LDO_1V8, 0); else if (socinfo == 0x0F || machine_is_msm8625_qrd7()) gpio_set_value_cansleep(SKU3_1_LCDC_LCD_CAMERA_LDO_1V8, 0); gpio_set_value_cansleep(SKU3_LCDC_LCD_CAMERA_LDO_2V8, 0); rc = regulator_bulk_disable(ARRAY_SIZE(regs_truly_lcdc), regs_truly_lcdc); if (rc) pr_err("%s: could not disable regulators: %d\n", __func__, rc); else refcount--; } return rc; }
static void __init add_platform_devices(void) { if (machine_is_msm8625_evb() || machine_is_msm8625_qrd7() || machine_is_msm8625_evt() || machine_is_qrd_skud_prime()) { msm8625_device_uart1.dev.platform_data = &msm_8625_uart1_pdata; platform_add_devices(msm8625_evb_devices, ARRAY_SIZE(msm8625_evb_devices)); platform_add_devices(qrd3_devices, ARRAY_SIZE(qrd3_devices)); } else { platform_add_devices(qrd7627a_devices, ARRAY_SIZE(qrd7627a_devices)); } if (machine_is_msm7627a_qrd3() || machine_is_msm7627a_evb()) platform_add_devices(qrd3_devices, ARRAY_SIZE(qrd3_devices)); if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_evt() || machine_is_qrd_skud_prime()) platform_add_devices(msm8625_lcd_camera_devices, ARRAY_SIZE(msm8625_lcd_camera_devices)); else if (machine_is_msm8625_qrd7()) platform_add_devices(sku3_1_lcd_camera_devices, ARRAY_SIZE(sku3_1_lcd_camera_devices)); else if (machine_is_msm7627a_qrd3()) { u32 socinfo = socinfo_get_platform_type(); if (socinfo == 0x0B) platform_add_devices(sku3_lcd_camera_devices, ARRAY_SIZE(sku3_lcd_camera_devices)); else if (socinfo == 0x0F) platform_add_devices(sku3_1_lcd_camera_devices, ARRAY_SIZE(sku3_1_lcd_camera_devices)); } platform_add_devices(common_devices, ARRAY_SIZE(common_devices)); }
void sku3_lcdc_lcd_camera_power_init(void) { int rc = 0; u32 socinfo = socinfo_get_platform_type(); /* LDO_EXT2V8 */ if (gpio_request(SKU3_LCDC_LCD_CAMERA_LDO_2V8, "lcd_camera_ldo_2v8")) { pr_err("failed to request gpio lcd_camera_ldo_2v8\n"); return; } rc = gpio_tlmm_config(GPIO_CFG(SKU3_LCDC_LCD_CAMERA_LDO_2V8, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), GPIO_CFG_ENABLE); if (rc < 0) { pr_err("%s:unable to enable lcd_camera_ldo_2v8!\n", __func__); goto fail_gpio2; } /* LDO_EVT1V8 */ if (socinfo == 0x0B) { if (gpio_request(SKU3_LCDC_LCD_CAMERA_LDO_1V8, "lcd_camera_ldo_1v8")) { pr_err("failed to request gpio lcd_camera_ldo_1v8\n"); goto fail_gpio1; } rc = gpio_tlmm_config(GPIO_CFG(SKU3_LCDC_LCD_CAMERA_LDO_1V8, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), GPIO_CFG_ENABLE); if (rc < 0) { pr_err("%s: unable to enable lcdc_camera_ldo_1v8!\n", __func__); goto fail_gpio1; } } else if (socinfo == 0x0F || machine_is_msm8625_qrd7()) { if (gpio_request(SKU3_1_LCDC_LCD_CAMERA_LDO_1V8, "lcd_camera_ldo_1v8")) { pr_err("failed to request gpio lcd_camera_ldo_1v8\n"); goto fail_gpio1; } rc = gpio_tlmm_config(GPIO_CFG(SKU3_1_LCDC_LCD_CAMERA_LDO_1V8, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_2MA), GPIO_CFG_ENABLE); if (rc < 0) { pr_err("%s: unable to enable lcdc_camera_ldo_1v8!\n", __func__); goto fail_gpio1; } } rc = regulator_bulk_get(NULL, ARRAY_SIZE(regs_truly_lcdc), regs_truly_lcdc); if (rc) pr_err("%s: could not get regulators: %d\n", __func__, rc); rc = regulator_bulk_set_voltage(ARRAY_SIZE(regs_truly_lcdc), regs_truly_lcdc); if (rc) pr_err("%s: could not set voltages: %d\n", __func__, rc); return; fail_gpio1: if (socinfo == 0x0B) gpio_free(SKU3_LCDC_LCD_CAMERA_LDO_1V8); else if (socinfo == 0x0F || machine_is_msm8625_qrd7()) gpio_free(SKU3_1_LCDC_LCD_CAMERA_LDO_1V8); fail_gpio2: gpio_free(SKU3_LCDC_LCD_CAMERA_LDO_2V8); return; }
void __init qrd7627a_add_io_devices(void) { int rc; /* touchscreen */ if (machine_is_msm7627a_qrd1()) { i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, synaptic_i2c_clearpad3k, ARRAY_SIZE(synaptic_i2c_clearpad3k)); } else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_evt()) { /* Use configuration data for EVT */ if (machine_is_msm8625_evt()) { mxt_config_array[0].config = mxt_config_data_evt; mxt_config_array[0].config_length = ARRAY_SIZE(mxt_config_data_evt); mxt_platform_data.panel_maxy = 875; mxt_platform_data.need_calibration = true; mxt_vkey_setup(); } rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_IRQ_GPIO, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_IRQ_GPIO); } rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_RESET_GPIO, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_RESET_GPIO); } i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, mxt_device_info, ARRAY_SIZE(mxt_device_info)); } else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7() || machine_is_qrd_skud_prime() || machine_is_msm8625q_skud() || machine_is_msm8625q_evbd()) { ft5x06_touchpad_setup(); /* evbd+ can support synaptic as well */ if (machine_is_msm8625q_evbd() && (socinfo_get_platform_type() == 0x13)) { /* for QPR EVBD+ with synaptic touch panel */ /* TODO: Add gpio request to the driver to support proper dynamic touch detection */ gpio_tlmm_config( GPIO_CFG(CLEARPAD3000_ATTEN_GPIO_EVBD_PLUS, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config( GPIO_CFG(CLEARPAD3000_RESET_GPIO, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_set_value(CLEARPAD3000_RESET_GPIO, 0); usleep(10000); gpio_set_value(CLEARPAD3000_RESET_GPIO, 1); usleep(50000); i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, rmi4_i2c_devices, ARRAY_SIZE(rmi4_i2c_devices)); } else { if (machine_is_msm8625q_evbd()) { mxt_config_array[0].config = mxt_config_data; mxt_config_array[0].config_length = ARRAY_SIZE(mxt_config_data); mxt_platform_data.panel_maxy = 875; mxt_platform_data.need_calibration = true; mxt_platform_data.irq_gpio = MXT_TS_EVBD_IRQ_GPIO; mxt_vkey_setup(); rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_EVBD_IRQ_GPIO, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_EVBD_IRQ_GPIO); } rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_RESET_GPIO, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_RESET_GPIO); } i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, mxt_device_info, ARRAY_SIZE(mxt_device_info)); } } } /* handset and power key*/ /* ignore end key as this target doesn't need it */ hs_platform_data.ignore_end_key = true; platform_device_register(&hs_pdev); /* vibrator */ #ifdef CONFIG_MSM_RPC_VIBRATOR msm_init_pmic_vibrator(); #endif /* keypad */ if (machine_is_qrd_skud_prime() || machine_is_msm8625q_evbd() || machine_is_msm8625q_skud()) { kp_matrix_info_sku3.keymap = keymap_skud; kp_matrix_info_sku3.output_gpios = kp_row_gpios_skud; kp_matrix_info_sku3.input_gpios = kp_col_gpios_skud; kp_matrix_info_sku3.noutputs = ARRAY_SIZE(kp_row_gpios_skud); kp_matrix_info_sku3.ninputs = ARRAY_SIZE(kp_col_gpios_skud); /* keypad info for EVBD+ */ if (machine_is_msm8625q_evbd() && (socinfo_get_platform_type() == 0x13)) { gpio_tlmm_config(GPIO_CFG(37, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config(GPIO_CFG(42, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config(GPIO_CFG(31, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), GPIO_CFG_ENABLE); kp_matrix_info_sku3.output_gpios = kp_row_gpios_evbdp; kp_matrix_info_sku3.input_gpios = kp_col_gpios_evbdp; kp_matrix_info_sku3.noutputs = ARRAY_SIZE(kp_row_gpios_evbdp); kp_matrix_info_sku3.ninputs = ARRAY_SIZE(kp_col_gpios_evbdp); } } if (machine_is_msm8625_evt()) kp_matrix_info_8625.keymap = keymap_8625_evt; if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_evt()) platform_device_register(&kp_pdev_8625); else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7() || machine_is_qrd_skud_prime() || machine_is_msm8625q_evbd() || machine_is_msm8625q_skud()) platform_device_register(&kp_pdev_sku3); /* leds */ if (machine_is_qrd_skud_prime() || machine_is_msm8625q_evbd() || machine_is_msm8625q_skud()) { ctp_backlight_info.flags = PM_MPP__I_SINK__LEVEL_40mA << 16 | PM_MPP_8; } if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_evt() || machine_is_qrd_skud_prime() || machine_is_msm8625q_evbd() || machine_is_msm8625q_skud()) platform_device_register(&pmic_mpp_leds_pdev); if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_evt() || machine_is_msm8625q_evbd()) platform_device_register(&tricolor_leds_pdev); }
void __init qrd7627a_add_io_devices(void) { int rc; /* touchscreen */ if (machine_is_msm7627a_qrd1()) { i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, synaptic_i2c_clearpad3k, ARRAY_SIZE(synaptic_i2c_clearpad3k)); } else if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) { /* Use configuration data for sku5 */ if (machine_is_msm8625_qrd5()) { mxt_config_array[0].config = mxt_config_data_qrd5; mxt_config_array[0].config_length = ARRAY_SIZE(mxt_config_data_qrd5); mxt_platform_data.panel_maxy = 875; mxt_platform_data.need_calibration = true; mxt_vkey_setup(); } if (machine_is_msm7x27a_qrd5a()) { mxt_config_array[0].config = mxt_config_data_qrd5a; mxt_config_array[0].config_length = ARRAY_SIZE(mxt_config_data_qrd5a); mxt_platform_data.panel_maxy = 875; mxt_vkey_setup(); } rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_IRQ_GPIO, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_IRQ_GPIO); } rc = gpio_tlmm_config(GPIO_CFG(MXT_TS_RESET_GPIO, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); if (rc) { pr_err("%s: gpio_tlmm_config for %d failed\n", __func__, MXT_TS_RESET_GPIO); } i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, mxt_device_info, ARRAY_SIZE(mxt_device_info)); } else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7() || machine_is_msm8625q_skud() || machine_is_msm8625q_evbd() || machine_is_msm8625q_skue()) { ft5x06_touchpad_setup(); /* evbd+ can support synaptic as well */ if (machine_is_msm8625q_evbd() && (socinfo_get_platform_type() == 0x13)) { /* for QPR EVBD+ with synaptic touch panel */ /* TODO: Add gpio request to the driver to support proper dynamic touch detection */ gpio_tlmm_config( GPIO_CFG(CLEARPAD3000_ATTEN_GPIO_EVBD_PLUS, 0, GPIO_CFG_INPUT, GPIO_CFG_NO_PULL, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config( GPIO_CFG(CLEARPAD3000_RESET_GPIO, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_set_value(CLEARPAD3000_RESET_GPIO, 0); usleep(10000); gpio_set_value(CLEARPAD3000_RESET_GPIO, 1); usleep(50000); i2c_register_board_info(MSM_GSBI1_QUP_I2C_BUS_ID, rmi4_i2c_devices, ARRAY_SIZE(rmi4_i2c_devices)); } } /* headset */ platform_device_register(&hs_pdev); /* vibrator */ #ifdef CONFIG_MSM_RPC_VIBRATOR msm_init_pmic_vibrator(); #endif /* keypad */ if (machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) kp_matrix_info_8625.keymap = keymap_8625_qrd5; /* keypad info for EVBD+ */ if (machine_is_msm8625q_evbd() && (socinfo_get_platform_type() == 13)) { gpio_tlmm_config(GPIO_CFG(37, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config(GPIO_CFG(42, 0, GPIO_CFG_OUTPUT, GPIO_CFG_PULL_DOWN, GPIO_CFG_8MA), GPIO_CFG_ENABLE); gpio_tlmm_config(GPIO_CFG(31, 0, GPIO_CFG_INPUT, GPIO_CFG_PULL_UP, GPIO_CFG_8MA), GPIO_CFG_ENABLE); kp_matrix_info_skud.output_gpios = kp_row_gpios_evbdp; kp_matrix_info_skud.input_gpios = kp_col_gpios_evbdp; kp_matrix_info_skud.noutputs = ARRAY_SIZE(kp_row_gpios_evbdp); kp_matrix_info_skud.ninputs = ARRAY_SIZE(kp_col_gpios_evbdp); } if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) platform_device_register(&kp_pdev_8625); else if (machine_is_msm7627a_qrd3() || machine_is_msm8625_qrd7()) platform_device_register(&kp_pdev_qrd3); else if (machine_is_msm8625q_skud()||machine_is_msm8625q_evbd()) platform_device_register(&kp_pdev_skud); else if (machine_is_msm8625q_skue()) platform_device_register(&kp_pdev_skue); /* leds */ if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) { platform_device_register(&pmic_mpp_leds_pdev); platform_device_register(&tricolor_leds_pdev); } else if (machine_is_msm8625q_skud() || machine_is_msm8625q_evbd()) { platform_device_register(&pmic_mpp_leds_pdev_skud); /* enable the skud flash and torch by gpio leds driver */ platform_device_register(&gpio_flash_skud); } else if (machine_is_msm8625q_skue()) { /* enable the skue flashlight by gpio leds driver */ platform_device_register(&gpio_flash_skue); } #ifdef CONFIG_LEDS_TRICOLOR_FLAHSLIGHT /*tricolor leds init*/ if (machine_is_msm7627a_evb() || machine_is_msm8625_evb() || machine_is_msm8625_qrd5() || machine_is_msm7x27a_qrd5a()) { platform_device_register(&msm_device_tricolor_leds); tricolor_leds_gpio_setup(); } #endif }