#define AS3722_ASIC_ID1_REG 0x90
#define AS3722_ASIC_ID2_REG 0x91
#define AS3722_LOCK_REG 0x9E
+#define AS3722_FUSE7_REG 0xA7
#define AS3722_MAX_REGISTER 0xF4
#define AS3722_SD0_EXT_ENABLE_MASK 0x03
#define AS3722_SD_VSEL_MASK 0x7F
#define AS3722_SD0_VSEL_MIN 0x01
#define AS3722_SD0_VSEL_MAX 0x5A
+#define AS3722_SD0_VSEL_LOW_VOL_MAX 0x6E
#define AS3722_SD2_VSEL_MIN 0x01
#define AS3722_SD2_VSEL_MAX 0x7F
#define AS3722_EXT_CONTROL_ENABLE2 0x2
#define AS3722_EXT_CONTROL_ENABLE3 0x3
+#define AS3722_FUSE7_SD0_LOW_VOLTAGE BIT(4)
+
/* Interrupt IDs */
enum as3722_irq {
AS3722_IRQ_LID,