- /*
- * BK Id: SCCS/s.keylargo.h 1.17 01/20/02 23:53:12 benh
- */
- /*
- * keylargo.h: definitions for using the "KeyLargo" I/O controller chip.
- *
- */
- /* "Pangea" chipset has keylargo device-id 0x25 while core99
- * has device-id 0x22. The rev. of the pangea one is 0, so we
- * fake an artificial rev. in keylargo_rev by oring 0x100
- */
- #define KL_PANGEA_REV 0x100
- /* offset from base for feature control registers */
- #define KEYLARGO_MBCR 0x34 /* Media bay control/status */
- #define KEYLARGO_FCR0 0x38
- #define KEYLARGO_FCR1 0x3c
- #define KEYLARGO_FCR2 0x40
- #define KEYLARGO_FCR3 0x44
- #define KEYLARGO_FCR4 0x48
- /* GPIO registers */
- #define KEYLARGO_GPIO_LEVELS0 0x50
- #define KEYLARGO_GPIO_LEVELS1 0x54
- #define KEYLARGO_GPIO_EXTINT_0 0x58
- #define KEYLARGO_GPIO_EXTINT_CNT 18
- #define KEYLARGO_GPIO_0 0x6A
- #define KEYLARGO_GPIO_CNT 17
- #define KEYLARGO_GPIO_EXTINT_DUAL_EDGE 0x80
- #define KEYLARGO_GPIO_OUTPUT_ENABLE 0x04
- #define KEYLARGO_GPIO_OUTOUT_DATA 0x01
- #define KEYLARGO_GPIO_INPUT_DATA 0x02
- /* Specific GPIO regs */
- #define KL_GPIO_MODEM_RESET (KEYLARGO_GPIO_0+0x03)
- #define KL_GPIO_MODEM_POWER (KEYLARGO_GPIO_0+0x02) /* Pangea */
- #define KL_GPIO_SOUND_POWER (KEYLARGO_GPIO_0+0x05)
- /* Hrm... this one is only to be used on Pismo. It seeem to also
- * control the timebase enable on other machines. Still to be
- * experimented... --BenH.
- */
- #define KL_GPIO_FW_CABLE_POWER (KEYLARGO_GPIO_0+0x09)
- #define KL_GPIO_TB_ENABLE (KEYLARGO_GPIO_0+0x09)
- #define KL_GPIO_ETH_PHY_RESET (KEYLARGO_GPIO_0+0x10)
- #define KL_GPIO_EXTINT_CPU1 (KEYLARGO_GPIO_0+0x0a)
- #define KL_GPIO_EXTINT_CPU1_ASSERT 0x04
- #define KL_GPIO_EXTINT_CPU1_RELEASE 0x38
- #define KL_GPIO_RESET_CPU0 (KEYLARGO_GPIO_EXTINT_0+0x03)
- #define KL_GPIO_RESET_CPU1 (KEYLARGO_GPIO_EXTINT_0+0x04)
- #define KL_GPIO_RESET_CPU2 (KEYLARGO_GPIO_EXTINT_0+0x0f)
- #define KL_GPIO_RESET_CPU3 (KEYLARGO_GPIO_EXTINT_0+0x10)
- #define KL_GPIO_PMU_MESSAGE_IRQ (KEYLARGO_GPIO_EXTINT_0+0x09)
- #define KL_GPIO_PMU_MESSAGE_BIT KEYLARGO_GPIO_INPUT_DATA
- #define KL_GPIO_MEDIABAY_IRQ (KEYLARGO_GPIO_EXTINT_0+0x0e)
- #define KL_GPIO_AIRPORT_0 (KEYLARGO_GPIO_EXTINT_0+0x0a)
- #define KL_GPIO_AIRPORT_1 (KEYLARGO_GPIO_EXTINT_0+0x0d)
- #define KL_GPIO_AIRPORT_2 (KEYLARGO_GPIO_0+0x0d)
- #define KL_GPIO_AIRPORT_3 (KEYLARGO_GPIO_0+0x0e)
- #define KL_GPIO_AIRPORT_4 (KEYLARGO_GPIO_0+0x0f)
- /*
- * Bits in feature control register
- */
- #define KL_MBCR_MB0_PCI_ENABLE 0x00000800 /* exist ? */
- #define KL_MBCR_MB0_IDE_ENABLE 0x00001000
- #define KL_MBCR_MB0_FLOPPY_ENABLE 0x00002000 /* exist ? */
- #define KL_MBCR_MB0_SOUND_ENABLE 0x00004000 /* hrm... */
- #define KL_MBCR_MB0_DEV_MASK 0x00007800
- #define KL_MBCR_MB0_DEV_POWER 0x00000400
- #define KL_MBCR_MB0_DEV_RESET 0x00000200
- #define KL_MBCR_MB0_ENABLE 0x00000100
- #define KL_MBCR_MB1_PCI_ENABLE 0x08000000 /* exist ? */
- #define KL_MBCR_MB1_IDE_ENABLE 0x10000000
- #define KL_MBCR_MB1_FLOPPY_ENABLE 0x20000000 /* exist ? */
- #define KL_MBCR_MB1_SOUND_ENABLE 0x40000000 /* hrm... */
- #define KL_MBCR_MB1_DEV_MASK 0x78000000
- #define KL_MBCR_MB1_DEV_POWER 0x04000000
- #define KL_MBCR_MB1_DEV_RESET 0x02000000
- #define KL_MBCR_MB1_ENABLE 0x01000000
- #define KL0_SCC_B_INTF_ENABLE 0x00000001
- #define KL0_SCC_A_INTF_ENABLE 0x00000002
- #define KL0_SCC_SLOWPCLK 0x00000004
- #define KL0_SCC_RESET 0x00000008
- #define KL0_SCCA_ENABLE 0x00000010
- #define KL0_SCCB_ENABLE 0x00000020
- #define KL0_SCC_CELL_ENABLE 0x00000040
- #define KL0_IRDA_HIGH_BAND 0x00000100
- #define KL0_IRDA_SOURCE2_SEL 0x00000200
- #define KL0_IRDA_SOURCE1_SEL 0x00000400
- #define KL0_IRDA_RESET 0x00000800
- #define KL0_IRDA_DEFAULT1 0x00001000
- #define KL0_IRDA_DEFAULT0 0x00002000
- #define KL0_IRDA_FAST_CONNECT 0x00004000
- #define KL0_IRDA_ENABLE 0x00008000
- #define KL0_IRDA_CLK32_ENABLE 0x00010000
- #define KL0_IRDA_CLK19_ENABLE 0x00020000
- #define KL0_USB0_PAD_SUSPEND0 0x00040000
- #define KL0_USB0_PAD_SUSPEND1 0x00080000
- #define KL0_USB0_CELL_ENABLE 0x00100000
- #define KL0_USB1_PAD_SUSPEND0 0x00400000
- #define KL0_USB1_PAD_SUSPEND1 0x00800000
- #define KL0_USB1_CELL_ENABLE 0x01000000
- #define KL0_USB_REF_SUSPEND 0x10000000
- #define KL0_SERIAL_ENABLE (KL0_SCC_B_INTF_ENABLE |
- KL0_SCC_SLOWPCLK |
- KL0_SCC_CELL_ENABLE | KL0_SCCA_ENABLE)
- #define KL1_AUDIO_SEL_22MCLK 0x00000002
- #define KL1_AUDIO_CLK_ENABLE_BIT 0x00000008
- #define KL1_AUDIO_CLK_OUT_ENABLE 0x00000020 /* Burgundy only ? */
- #define KL1_AUDIO_CELL_ENABLE 0x00000040
- #define KL1_AUDIO_CHOOSE 0x00000080 /* Burgundy only ? */
- #define KL1_I2S0_CELL_ENABLE 0x00000400
- #define KL1_I2S0_CLK_ENABLE_BIT 0x00001000
- #define KL1_I2S0_ENABLE 0x00002000
- #define KL1_I2S1_CELL_ENABLE 0x00020000
- #define KL1_I2S1_CLK_ENABLE_BIT 0x00080000
- #define KL1_I2S1_ENABLE 0x00100000
- #define KL1_EIDE0_ENABLE 0x00800000
- #define KL1_EIDE0_RESET_N 0x01000000
- #define KL1_EIDE1_ENABLE 0x04000000
- #define KL1_EIDE1_RESET_N 0x08000000
- #define KL1_UIDE_ENABLE 0x20000000
- #define KL1_UIDE_RESET_N 0x40000000
- #define KL2_IOBUS_ENABLE 0x00000002
- #define KL2_SLEEP_STATE_BIT 0x00000100
- #define KL2_MPIC_ENABLE 0x00020000
- #define KL2_ALT_DATA_OUT 0x02000000
- #define KL2_MEM_IS_BIG 0x04000000
- #define KL2_CARDSEL_16 0x08000000
- #define KL3_SHUTDOWN_PLL_TOTAL 0x00000001
- #define KL3_SHUTDOWN_PLLKW6 0x00000002
- #define KL3_SHUTDOWN_PLLKW4 0x00000004
- #define KL3_SHUTDOWN_PLLKW35 0x00000008
- #define KL3_SHUTDOWN_PLLKW12 0x00000010
- #define KL3_PLL_RESET 0x00000020
- #define KL3_SHUTDOWN_PLL2X 0x00000080
- #define KL3_CLK66_ENABLE 0x00000100
- #define KL3_CLK49_ENABLE 0x00000200
- #define KL3_CLK45_ENABLE 0x00000400
- #define KL3_CLK31_ENABLE 0x00000800
- #define KL3_TIMER_CLK18_ENABLE 0x00001000
- #define KL3_I2S1_CLK18_ENABLE 0x00002000
- #define KL3_I2S0_CLK18_ENABLE 0x00004000
- #define KL3_VIA_CLK16_ENABLE 0x00008000
- #define KL3_STOPPING33_ENABLED 0x00080000
- /* Port 0,1 : bus 0, port 2,3 : bus 1 */
- #define KL4_PORT_WAKEUP_ENABLE(p) (0x00000008 << ((p)<<3))
- #define KL4_PORT_RESUME_WAKE_EN(p) (0x00000004 << ((p)<<3))
- #define KL4_PORT_CONNECT_WAKE_EN(p) (0x00000002 << ((p)<<3))
- #define KL4_PORT_DISCONNECT_WAKE_EN(p) (0x00000001 << ((p)<<3))
- #define KL4_PORT_RESUME_STAT(p) (0x00000040 << ((p)<<3))
- #define KL4_PORT_CONNECT_STAT(p) (0x00000020 << ((p)<<3))
- #define KL4_PORT_DISCONNECT_STAT(p) (0x00000010 << ((p)<<3))