-#define PMU_DRIVER_VERSION 2
-
-/*
- * PMU commands
- */
-#define PMU_POWER_CTRL0 0x10 /* control power of some devices */
-#define PMU_POWER_CTRL 0x11 /* control power of some devices */
-#define PMU_ADB_CMD 0x20 /* send ADB packet */
-#define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */
-#define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */
-#define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */
-#define PMU_SET_RTC 0x30 /* set real-time clock */
-#define PMU_READ_RTC 0x38 /* read real-time clock */
-#define PMU_SET_VOLBUTTON 0x40 /* set volume up/down position */
-#define PMU_BACKLIGHT_BRIGHT 0x41 /* set backlight brightness */
-#define PMU_GET_VOLBUTTON 0x48 /* get volume up/down position */
-#define PMU_PCEJECT 0x4c /* eject PC-card from slot */
-#define PMU_BATTERY_STATE 0x6b /* report battery state etc. */
-#define PMU_SMART_BATTERY_STATE 0x6f /* report battery state (new way) */
-#define PMU_SET_INTR_MASK 0x70 /* set PMU interrupt mask */
-#define PMU_INT_ACK 0x78 /* read interrupt bits */
-#define PMU_SHUTDOWN 0x7e /* turn power off */
-#define PMU_CPU_SPEED 0x7d /* control CPU speed on some models */
-#define PMU_SLEEP 0x7f /* put CPU to sleep */
-#define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */
-#define PMU_I2C_CMD 0x9a /* I2C operations */
-#define PMU_RESET 0xd0 /* reset CPU */
-#define PMU_GET_BRIGHTBUTTON 0xd9 /* report brightness up/down pos */
-#define PMU_GET_COVER 0xdc /* report cover open/closed */
-#define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */
-#define PMU_GET_VERSION 0xea /* read the PMU version */
-
-/* Bits to use with the PMU_POWER_CTRL0 command */
-#define PMU_POW0_ON 0x80 /* OR this to power ON the device */
-#define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
-#define PMU_POW0_HARD_DRIVE 0x04 /* Hard drive power (on wallstreet/lombard ?) */
-
-/* Bits to use with the PMU_POWER_CTRL command */
-#define PMU_POW_ON 0x80 /* OR this to power ON the device */
-#define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
-#define PMU_POW_BACKLIGHT 0x01 /* backlight power */
-#define PMU_POW_CHARGER 0x02 /* battery charger power */
-#define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */
-#define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */
-
-/* Bits in PMU interrupt and interrupt mask bytes */
-#define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */
-#define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */
-#define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */
-#define PMU_INT_BATTERY 0x20 /* Battery state change */
-#define PMU_INT_ENVIRONMENT 0x40 /* Environment interrupts */
-#define PMU_INT_TICK 0x80 /* 1-second tick interrupt */
-
-/* Other bits in PMU interrupt valid when PMU_INT_ADB is set */
-#define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */
-#define PMU_INT_WAITING_CHARGER 0x01 /* ??? */
-#define PMU_INT_AUTO_SRQ_POLL 0x02 /* ??? */
-
-/* Bits in the environement message (either obtained via PMU_GET_COVER,
- * or via PMU_INT_ENVIRONMENT on core99 */
-#define PMU_ENV_LID_CLOSED 0x01 /* The lid is closed */
-
-/* I2C related definitions */
-#define PMU_I2C_MODE_SIMPLE 0
-#define PMU_I2C_MODE_STDSUB 1
-#define PMU_I2C_MODE_COMBINED 2
-
-#define PMU_I2C_BUS_STATUS 0
-#define PMU_I2C_BUS_SYSCLK 1
-#define PMU_I2C_BUS_POWER 2
-
-#define PMU_I2C_STATUS_OK 0
-#define PMU_I2C_STATUS_DATAREAD 1
-#define PMU_I2C_STATUS_BUSY 0xfe
-
-
-/* Kind of PMU (model) */
-enum {
- PMU_UNKNOWN,
- PMU_OHARE_BASED, /* 2400, 3400, 3500 (old G3 powerbook) */
- PMU_HEATHROW_BASED, /* PowerBook G3 series */
- PMU_PADDINGTON_BASED, /* 1999 PowerBook G3 */
- PMU_KEYLARGO_BASED, /* Core99 motherboard (PMU99) */
- PMU_68K_V1, /* 68K PMU, version 1 */
- PMU_68K_V2, /* 68K PMU, version 2 */
-};