/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * sm5502.h * * Copyright (c) 2014 Samsung Electronics Co., Ltd */ #ifndef __LINUX_EXTCON_SM5502_H #define __LINUX_EXTCON_SM5502_H /* SM5502 registers */ enum sm5502_reg { SM5502_REG_DEVICE_ID = 0x01, SM5502_REG_CONTROL, SM5502_REG_INT1, SM5502_REG_INT2, SM5502_REG_INTMASK1, SM5502_REG_INTMASK2, SM5502_REG_ADC, SM5502_REG_TIMING_SET1, SM5502_REG_TIMING_SET2, SM5502_REG_DEV_TYPE1, SM5502_REG_DEV_TYPE2, SM5502_REG_BUTTON1, SM5502_REG_BUTTON2, SM5502_REG_CAR_KIT_STATUS, SM5502_REG_RSVD1, SM5502_REG_RSVD2, SM5502_REG_RSVD3, SM5502_REG_RSVD4, SM5502_REG_MANUAL_SW1, SM5502_REG_MANUAL_SW2, SM5502_REG_DEV_TYPE3, SM5502_REG_RSVD5, SM5502_REG_RSVD6, SM5502_REG_RSVD7, SM5502_REG_RSVD8, SM5502_REG_RSVD9, SM5502_REG_RESET, SM5502_REG_RSVD10, SM5502_REG_RESERVED_ID1, SM5502_REG_RSVD11, SM5502_REG_RSVD12, SM5502_REG_RESERVED_ID2, SM5502_REG_RSVD13, SM5502_REG_OCP, SM5502_REG_RSVD14, SM5502_REG_RSVD15, SM5502_REG_RSVD16, SM5502_REG_RSVD17, SM5502_REG_RSVD18, SM5502_REG_RSVD19, SM5502_REG_RSVD20, SM5502_REG_RSVD21, SM5502_REG_RSVD22, SM5502_REG_RSVD23, SM5502_REG_RSVD24, SM5502_REG_RSVD25, SM5502_REG_RSVD26, SM5502_REG_RSVD27, SM5502_REG_RSVD28, SM5502_REG_RSVD29, SM5502_REG_RSVD30, SM5502_REG_RSVD31, SM5502_REG_RSVD32, SM5502_REG_RSVD33, SM5502_REG_RSVD34, SM5502_REG_RSVD35, SM5502_REG_RSVD36, SM5502_REG_RESERVED_ID3, SM5502_REG_END, }; /* Define SM5502 MASK/SHIFT constant */ #define SM5502_REG_DEVICE_ID_VENDOR_SHIFT 0 #define SM5502_REG_DEVICE_ID_VERSION_SHIFT 3 #define SM5502_REG_DEVICE_ID_VENDOR_MASK (0x3 << SM5502_REG_DEVICE_ID_VENDOR_SHIFT) #define SM5502_REG_DEVICE_ID_VERSION_MASK (0x1f << SM5502_REG_DEVICE_ID_VERSION_SHIFT) #define SM5502_REG_CONTROL_MASK_INT_SHIFT 0 #define SM5502_REG_CONTROL_WAIT_SHIFT 1 #define SM5502_REG_CONTROL_MANUAL_SW_SHIFT 2 #define SM5502_REG_CONTROL_RAW_DATA_SHIFT 3 #define SM5502_REG_CONTROL_SW_OPEN_SHIFT 4 #define SM5502_REG_CONTROL_MASK_INT_MASK (0x1 << SM5502_REG_CONTROL_MASK_INT_SHIFT) #define SM5502_REG_CONTROL_WAIT_MASK (0x1 << SM5502_REG_CONTROL_WAIT_SHIFT) #define SM5502_REG_CONTROL_MANUAL_SW_MASK (0x1 << SM5502_REG_CONTROL_MANUAL_SW_SHIFT) #define SM5502_REG_CONTROL_RAW_DATA_MASK (0x1 << SM5502_REG_CONTROL_RAW_DATA_SHIFT) #define SM5502_REG_CONTROL_SW_OPEN_MASK (0x1 << SM5502_REG_CONTROL_SW_OPEN_SHIFT) #define SM5504_REG_CONTROL_CHGTYP_SHIFT 5 #define SM5504_REG_CONTROL_USBCHDEN_SHIFT 6 #define SM5504_REG_CONTROL_ADC_EN_SHIFT 7 #define SM5504_REG_CONTROL_CHGTYP_MASK (0x1 << SM5504_REG_CONTROL_CHGTYP_SHIFT) #define SM5504_REG_CONTROL_USBCHDEN_MASK (0x1 << SM5504_REG_CONTROL_USBCHDEN_SHIFT) #define SM5504_REG_CONTROL_ADC_EN_MASK (0x1 << SM5504_REG_CONTROL_ADC_EN_SHIFT) #define SM5502_REG_INTM1_ATTACH_SHIFT 0 #define SM5502_REG_INTM1_DETACH_SHIFT 1 #define SM5502_REG_INTM1_KP_SHIFT 2 #define SM5502_REG_INTM1_LKP_SHIFT 3 #define SM5502_REG_INTM1_LKR_SHIFT 4 #define SM5502_REG_INTM1_OVP_EVENT_SHIFT 5 #define SM5502_REG_INTM1_OCP_EVENT_SHIFT 6 #define SM5502_REG_INTM1_OVP_OCP_DIS_SHIFT 7 #define SM5502_REG_INTM1_ATTACH_MASK (0x1 << SM5502_REG_INTM1_ATTACH_SHIFT) #define SM5502_REG_INTM1_DETACH_MASK (0x1 << SM5502_REG_INTM1_DETACH_SHIFT) #define SM5502_REG_INTM1_KP_MASK (0x1 << SM5502_REG_INTM1_KP_SHIFT) #define SM5502_REG_INTM1_LKP_MASK (0x1 << SM5502_REG_INTM1_LKP_SHIFT) #define SM5502_REG_INTM1_LKR_MASK (0x1 << SM5502_REG_INTM1_LKR_SHIFT) #define SM5502_REG_INTM1_OVP_EVENT_MASK (0x1 << SM5502_REG_INTM1_OVP_EVENT_SHIFT) #define SM5502_REG_INTM1_OCP_EVENT_MASK (0x1 << SM5502_REG_INTM1_OCP_EVENT_SHIFT) #define SM5502_REG_INTM1_OVP_OCP_DIS_MASK (0x1 << SM5502_REG_INTM1_OVP_OCP_DIS_SHIFT) #define SM5502_REG_INTM2_VBUS_DET_SHIFT 0 #define SM5502_REG_INTM2_REV_ACCE_SHIFT 1 #define SM5502_REG_INTM2_ADC_CHG_SHIFT 2 #define SM5502_REG_INTM2_STUCK_KEY_SHIFT 3 #define SM5502_REG_INTM2_STUCK_KEY_RCV_SHIFT 4 #define SM5502_REG_INTM2_MHL_SHIFT 5 #define SM5502_REG_INTM2_VBUS_DET_MASK (0x1 << SM5502_REG_INTM2_VBUS_DET_SHIFT) #define SM5502_REG_INTM2_REV_ACCE_MASK (0x1 << SM5502_REG_INTM2_REV_ACCE_SHIFT) #define SM5502_REG_INTM2_ADC_CHG_MASK (0x1 << SM5502_REG_INTM2_ADC_CHG_SHIFT) #define SM5502_REG_INTM2_STUCK_KEY_MASK (0x1 << SM5502_REG_INTM2_STUCK_KEY_SHIFT) #define SM5502_REG_INTM2_STUCK_KEY_RCV_MASK (0x1 << SM5502_REG_INTM2_STUCK_KEY_RCV_SHIFT) #define SM5502_REG_INTM2_MHL_MASK (0x1 << SM5502_REG_INTM2_MHL_SHIFT) #define SM5504_REG_INTM1_ATTACH_SHIFT 0 #define SM5504_REG_INTM1_DETACH_SHIFT 1 #define SM5504_REG_INTM1_CHG_DET_SHIFT 2 #define SM5504_REG_INTM1_DCD_OUT_SHIFT 3 #define SM5504_REG_INTM1_OVP_EVENT_SHIFT 4 #define SM5504_REG_INTM1_CONNECT_SHIFT 5 #define SM5504_REG_INTM1_ADC_CHG_SHIFT 6 #define SM5504_REG_INTM1_ATTACH_MASK (0x1 << SM5504_REG_INTM1_ATTACH_SHIFT) #define SM5504_REG_INTM1_DETACH_MASK (0x1 << SM5504_REG_INTM1_DETACH_SHIFT) #define SM5504_REG_INTM1_CHG_DET_MASK (0x1 << SM5504_REG_INTM1_CHG_DET_SHIFT) #define SM5504_REG_INTM1_DCD_OUT_MASK (0x1 << SM5504_REG_INTM1_DCD_OUT_SHIFT) #define SM5504_REG_INTM1_OVP_EVENT_MASK (0x1 << SM5504_REG_INTM1_OVP_EVENT_SHIFT) #define SM5504_REG_INTM1_CONNECT_MASK (0x1 << SM5504_REG_INTM1_CONNECT_SHIFT) #define SM5504_REG_INTM1_ADC_CHG_MASK (0x1 << SM5504_REG_INTM1_ADC_CHG_SHIFT) #define SM5504_REG_INTM2_RID_CHG_SHIFT 0 #define SM5504_REG_INTM2_UVLO_SHIFT 1 #define SM5504_REG_INTM2_POR_SHIFT 2 #define SM5504_REG_INTM2_OVP_FET_SHIFT 4 #define SM5504_REG_INTM2_OCP_LATCH_SHIFT 5 #define SM5504_REG_INTM2_OCP_EVENT_SHIFT 6 #define SM5504_REG_INTM2_OVP_OCP_EVENT_SHIFT 7 #define SM5504_REG_INTM2_RID_CHG_MASK (0x1 << SM5504_REG_INTM2_RID_CHG_SHIFT) #define SM5504_REG_INTM2_UVLO_MASK (0x1 << SM5504_REG_INTM2_UVLO_SHIFT) #define SM5504_REG_INTM2_POR_MASK (0x1 << SM5504_REG_INTM2_POR_SHIFT) #define SM5504_REG_INTM2_OVP_FET_MASK (0x1 << SM5504_REG_INTM2_OVP_FET_SHIFT) #define SM5504_REG_INTM2_OCP_LATCH_MASK (0x1 << SM5504_REG_INTM2_OCP_LATCH_SHIFT) #define SM5504_REG_INTM2_OCP_EVENT_MASK (0x1 << SM5504_REG_INTM2_OCP_EVENT_SHIFT) #define SM5504_REG_INTM2_OVP_OCP_EVENT_MASK (0x1 << SM5504_REG_INTM2_OVP_OCP_EVENT_SHIFT) #define SM5502_REG_ADC_SHIFT 0 #define SM5502_REG_ADC_MASK (0x1f << SM5502_REG_ADC_SHIFT) #define SM5502_REG_TIMING_SET1_KEY_PRESS_SHIFT 4 #define SM5502_REG_TIMING_SET1_KEY_PRESS_MASK (0xf << SM5502_REG_TIMING_SET1_KEY_PRESS_SHIFT) #define TIMING_KEY_PRESS_100MS 0x0 #define TIMING_KEY_PRESS_200MS 0x1 #define TIMING_KEY_PRESS_300MS 0x2 #define TIMING_KEY_PRESS_400MS 0x3 #define TIMING_KEY_PRESS_500MS 0x4 #define TIMING_KEY_PRESS_600MS 0x5 #define TIMING_KEY_PRESS_700MS 0x6 #define TIMING_KEY_PRESS_800MS 0x7 #define TIMING_KEY_PRESS_900MS 0x8 #define TIMING_KEY_PRESS_1000MS 0x9 #define SM5502_REG_TIMING_SET1_ADC_DET_SHIFT 0 #define SM5502_REG_TIMING_SET1_ADC_DET_MASK (0xf << SM5502_REG_TIMING_SET1_ADC_DET_SHIFT) #define TIMING_ADC_DET_50MS 0x0 #define TIMING_ADC_DET_100MS 0x1 #define TIMING_ADC_DET_150MS 0x2 #define TIMING_ADC_DET_200MS 0x3 #define TIMING_ADC_DET_300MS 0x4 #define TIMING_ADC_DET_400MS 0x5 #define TIMING_ADC_DET_500MS 0x6 #define TIMING_ADC_DET_600MS 0x7 #define TIMING_ADC_DET_700MS 0x8 #define TIMING_ADC_DET_800MS 0x9 #define TIMING_ADC_DET_900MS 0xA #define TIMING_ADC_DET_1000MS 0xB #define SM5502_REG_TIMING_SET2_SW_WAIT_SHIFT 4 #define SM5502_REG_TIMING_SET2_SW_WAIT_MASK (0xf << SM5502_REG_TIMING_SET2_SW_WAIT_SHIFT) #define TIMING_SW_WAIT_10MS 0x0 #define TIMING_SW_WAIT_30MS 0x1 #define TIMING_SW_WAIT_50MS 0x2 #define TIMING_SW_WAIT_70MS 0x3 #define TIMING_SW_WAIT_90MS 0x4 #define TIMING_SW_WAIT_110MS 0x5 #define TIMING_SW_WAIT_130MS 0x6 #define TIMING_SW_WAIT_150MS 0x7 #define TIMING_SW_WAIT_170MS 0x8 #define TIMING_SW_WAIT_190MS 0x9 #define TIMING_SW_WAIT_210MS 0xA #define SM5502_REG_TIMING_SET2_LONG_KEY_SHIFT 0 #define SM5502_REG_TIMING_SET2_LONG_KEY_MASK (0xf << SM5502_REG_TIMING_SET2_LONG_KEY_SHIFT) #define TIMING_LONG_KEY_300MS 0x0 #define TIMING_LONG_KEY_400MS 0x1 #define TIMING_LONG_KEY_500MS 0x2 #define TIMING_LONG_KEY_600MS 0x3 #define TIMING_LONG_KEY_700MS 0x4 #define TIMING_LONG_KEY_800MS 0x5 #define TIMING_LONG_KEY_900MS 0x6 #define TIMING_LONG_KEY_1000MS 0x7 #define TIMING_LONG_KEY_1100MS 0x8 #define TIMING_LONG_KEY_1200MS 0x9 #define TIMING_LONG_KEY_1300MS 0xA #define TIMING_LONG_KEY_1400MS 0xB #define TIMING_LONG_KEY_1500MS 0xC #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_SHIFT 0 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE2_SHIFT 1 #define SM5502_REG_DEV_TYPE1_USB_SDP_SHIFT 2 #define SM5502_REG_DEV_TYPE1_UART_SHIFT 3 #define SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_SHIFT 4 #define SM5502_REG_DEV_TYPE1_USB_CHG_SHIFT 5 #define SM5502_REG_DEV_TYPE1_DEDICATED_CHG_SHIFT 6 #define SM5502_REG_DEV_TYPE1_USB_OTG_SHIFT 7 #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_MASK (0x1 << SM5502_REG_DEV_TYPE1_AUDIO_TYPE1_SHIFT) #define SM5502_REG_DEV_TYPE1_AUDIO_TYPE1__MASK (0x1 << SM5502_REG_DEV_TYPE1_AUDIO_TYPE2_SHIFT) #define SM5502_REG_DEV_TYPE1_USB_SDP_MASK (0x1 << SM5502_REG_DEV_TYPE1_USB_SDP_SHIFT) #define SM5502_REG_DEV_TYPE1_UART_MASK (0x1 << SM5502_REG_DEV_TYPE1_UART_SHIFT) #define SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_MASK (0x1 << SM5502_REG_DEV_TYPE1_CAR_KIT_CHARGER_SHIFT) #define SM5502_REG_DEV_TYPE1_USB_CHG_MASK (0x1 << SM5502_REG_DEV_TYPE1_USB_CHG_SHIFT) #define SM5502_REG_DEV_TYPE1_DEDICATED_CHG_MASK (0x1 << SM5502_REG_DEV_TYPE1_DEDICATED_CHG_SHIFT) #define SM5502_REG_DEV_TYPE1_USB_OTG_MASK (0x1 << SM5502_REG_DEV_TYPE1_USB_OTG_SHIFT) #define SM5504_REG_DEV_TYPE1_USB_OTG_SHIFT 0 #define SM5504_REG_DEV_TYPE1_USB_OTG_MASK (0x1 << SM5504_REG_DEV_TYPE1_USB_OTG_SHIFT) #define SM5502_REG_DEV_TYPE2_JIG_USB_ON_SHIFT 0 #define SM5502_REG_DEV_TYPE2_JIG_USB_OFF_SHIFT 1 #define SM5502_REG_DEV_TYPE2_JIG_UART_ON_SHIFT 2 #define SM5502_REG_DEV_TYPE2_JIG_UART_OFF_SHIFT 3 #define SM5502_REG_DEV_TYPE2_PPD_SHIFT 4 #define SM5502_REG_DEV_TYPE2_TTY_SHIFT 5 #define SM5502_REG_DEV_TYPE2_AV_CABLE_SHIFT 6 #define SM5502_REG_DEV_TYPE2_JIG_USB_ON_MASK (0x1 << SM5502_REG_DEV_TYPE2_JIG_USB_ON_SHIFT) #define SM5502_REG_DEV_TYPE2_JIG_USB_OFF_MASK (0x1 << SM5502_REG_DEV_TYPE2_JIG_USB_OFF_SHIFT) #define SM5502_REG_DEV_TYPE2_JIG_UART_ON_MASK (0x1 << SM5502_REG_DEV_TYPE2_JIG_UART_ON_SHIFT) #define SM5502_REG_DEV_TYPE2_JIG_UART_OFF_MASK (0x1 << SM5502_REG_DEV_TYPE2_JIG_UART_OFF_SHIFT) #define SM5502_REG_DEV_TYPE2_PPD_MASK (0x1 << SM5502_REG_DEV_TYPE2_PPD_SHIFT) #define SM5502_REG_DEV_TYPE2_TTY_MASK (0x1 << SM5502_REG_DEV_TYPE2_TTY_SHIFT) #define SM5502_REG_DEV_TYPE2_AV_CABLE_MASK (0x1 << SM5502_REG_DEV_TYPE2_AV_CABLE_SHIFT) #define SM5502_REG_MANUAL_SW1_VBUSIN_SHIFT 0 #define SM5502_REG_MANUAL_SW1_DP_SHIFT 2 #define SM5502_REG_MANUAL_SW1_DM_SHIFT 5 #define SM5502_REG_MANUAL_SW1_VBUSIN_MASK (0x3 << SM5502_REG_MANUAL_SW1_VBUSIN_SHIFT) #define SM5502_REG_MANUAL_SW1_DP_MASK (0x7 << SM5502_REG_MANUAL_SW1_DP_SHIFT) #define SM5502_REG_MANUAL_SW1_DM_MASK (0x7 << SM5502_REG_MANUAL_SW1_DM_SHIFT) #define VBUSIN_SWITCH_OPEN 0x0 #define VBUSIN_SWITCH_VBUSOUT 0x1 #define VBUSIN_SWITCH_MIC 0x2 #define VBUSIN_SWITCH_VBUSOUT_WITH_USB 0x3 #define DM_DP_CON_SWITCH_OPEN 0x0 #define DM_DP_CON_SWITCH_USB 0x1 #define DM_DP_CON_SWITCH_AUDIO 0x2 #define DM_DP_CON_SWITCH_UART 0x3 #define DM_DP_SWITCH_OPEN ((DM_DP_CON_SWITCH_OPEN <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \ | (DM_DP_CON_SWITCH_OPEN <<SM5502_REG_MANUAL_SW1_DM_SHIFT)) #define DM_DP_SWITCH_USB ((DM_DP_CON_SWITCH_USB <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \ | (DM_DP_CON_SWITCH_USB <<SM5502_REG_MANUAL_SW1_DM_SHIFT)) #define DM_DP_SWITCH_AUDIO ((DM_DP_CON_SWITCH_AUDIO <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \ | (DM_DP_CON_SWITCH_AUDIO <<SM5502_REG_MANUAL_SW1_DM_SHIFT)) #define DM_DP_SWITCH_UART ((DM_DP_CON_SWITCH_UART <<SM5502_REG_MANUAL_SW1_DP_SHIFT) \ | (DM_DP_CON_SWITCH_UART <<SM5502_REG_MANUAL_SW1_DM_SHIFT)) #define SM5502_REG_RESET_MASK (0x1) /* SM5502 Interrupts */ enum sm5502_irq { /* INT1 */ SM5502_IRQ_INT1_ATTACH, SM5502_IRQ_INT1_DETACH, SM5502_IRQ_INT1_KP, SM5502_IRQ_INT1_LKP, SM5502_IRQ_INT1_LKR, SM5502_IRQ_INT1_OVP_EVENT, SM5502_IRQ_INT1_OCP_EVENT, SM5502_IRQ_INT1_OVP_OCP_DIS, /* INT2 */ SM5502_IRQ_INT2_VBUS_DET, SM5502_IRQ_INT2_REV_ACCE, SM5502_IRQ_INT2_ADC_CHG, SM5502_IRQ_INT2_STUCK_KEY, SM5502_IRQ_INT2_STUCK_KEY_RCV, SM5502_IRQ_INT2_MHL, SM5502_IRQ_NUM, }; #define SM5502_IRQ_INT1_ATTACH_MASK BIT(0) #define SM5502_IRQ_INT1_DETACH_MASK BIT(1) #define SM5502_IRQ_INT1_KP_MASK BIT(2) #define SM5502_IRQ_INT1_LKP_MASK BIT(3) #define SM5502_IRQ_INT1_LKR_MASK BIT(4) #define SM5502_IRQ_INT1_OVP_EVENT_MASK BIT(5) #define SM5502_IRQ_INT1_OCP_EVENT_MASK BIT(6) #define SM5502_IRQ_INT1_OVP_OCP_DIS_MASK BIT(7) #define SM5502_IRQ_INT2_VBUS_DET_MASK BIT(0) #define SM5502_IRQ_INT2_REV_ACCE_MASK BIT(1) #define SM5502_IRQ_INT2_ADC_CHG_MASK BIT(2) #define SM5502_IRQ_INT2_STUCK_KEY_MASK BIT(3) #define SM5502_IRQ_INT2_STUCK_KEY_RCV_MASK BIT(4) #define SM5502_IRQ_INT2_MHL_MASK BIT(5) /* SM5504 Interrupts */ enum sm5504_irq { /* INT1 */ SM5504_IRQ_INT1_ATTACH, SM5504_IRQ_INT1_DETACH, SM5504_IRQ_INT1_CHG_DET, SM5504_IRQ_INT1_DCD_OUT, SM5504_IRQ_INT1_OVP_EVENT, SM5504_IRQ_INT1_CONNECT, SM5504_IRQ_INT1_ADC_CHG, /* INT2 */ SM5504_IRQ_INT2_RID_CHG, SM5504_IRQ_INT2_UVLO, SM5504_IRQ_INT2_POR, SM5504_IRQ_INT2_OVP_FET, SM5504_IRQ_INT2_OCP_LATCH, SM5504_IRQ_INT2_OCP_EVENT, SM5504_IRQ_INT2_OVP_OCP_EVENT, SM5504_IRQ_NUM, }; #define SM5504_IRQ_INT1_ATTACH_MASK BIT(0) #define SM5504_IRQ_INT1_DETACH_MASK BIT(1) #define SM5504_IRQ_INT1_CHG_DET_MASK BIT(2) #define SM5504_IRQ_INT1_DCD_OUT_MASK BIT(3) #define SM5504_IRQ_INT1_OVP_MASK BIT(4) #define SM5504_IRQ_INT1_CONNECT_MASK BIT(5) #define SM5504_IRQ_INT1_ADC_CHG_MASK BIT(6) #define SM5504_IRQ_INT2_RID_CHG_MASK BIT(0) #define SM5504_IRQ_INT2_UVLO_MASK BIT(1) #define SM5504_IRQ_INT2_POR_MASK BIT(2) #define SM5504_IRQ_INT2_OVP_FET_MASK BIT(4) #define SM5504_IRQ_INT2_OCP_LATCH_MASK BIT(5) #define SM5504_IRQ_INT2_OCP_EVENT_MASK BIT(6) #define SM5504_IRQ_INT2_OVP_OCP_EVENT_MASK BIT(7) #endif /* __LINUX_EXTCON_SM5502_H */