diff options
author | Kevin Cernekee <cernekee@gmail.com> | 2012-07-09 01:41:20 +0000 |
---|---|---|
committer | John Crispin <blogic@openwrt.org> | 2012-08-30 20:15:52 +0200 |
commit | 5fd66c2b2b7ce5cfc660cc75abbb3bf248ba3e9b (patch) | |
tree | 9e941aa77a846930e3c5c88f1acf3f912b00baf1 /arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | |
parent | a56e85380540ebc8ef0cf653f8d77f6c26380224 (diff) |
MIPS: BCM63XX: Add register and IRQ definitions for USB 2.0 device
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Patchwork: http://patchwork.linux-mips.org/patch/4084/
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h')
-rw-r--r-- | arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h index 29654aeea9a..fa74a37ccb6 100644 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h @@ -795,6 +795,12 @@ #define USBH_PRIV_SWAP_OHCI_DATA_SHIFT 0 #define USBH_PRIV_SWAP_OHCI_DATA_MASK (1 << USBH_PRIV_SWAP_OHCI_DATA_SHIFT) +#define USBH_PRIV_UTMI_CTL_6368_REG 0x10 +#define USBH_PRIV_UTMI_CTL_NODRIV_SHIFT 12 +#define USBH_PRIV_UTMI_CTL_NODRIV_MASK (0xf << USBH_PRIV_UTMI_CTL_NODRIV_SHIFT) +#define USBH_PRIV_UTMI_CTL_HOSTB_SHIFT 0 +#define USBH_PRIV_UTMI_CTL_HOSTB_MASK (0xf << USBH_PRIV_UTMI_CTL_HOSTB_SHIFT) + #define USBH_PRIV_TEST_6358_REG 0x24 #define USBH_PRIV_TEST_6368_REG 0x14 @@ -803,6 +809,147 @@ #define USBH_PRIV_SETUP_IOC_MASK (1 << USBH_PRIV_SETUP_IOC_SHIFT) +/************************************************************************* + * _REG relative to RSET_USBD + *************************************************************************/ + +/* General control */ +#define USBD_CONTROL_REG 0x00 +#define USBD_CONTROL_TXZLENINS_SHIFT 14 +#define USBD_CONTROL_TXZLENINS_MASK (1 << USBD_CONTROL_TXZLENINS_SHIFT) +#define USBD_CONTROL_AUTO_CSRS_SHIFT 13 +#define USBD_CONTROL_AUTO_CSRS_MASK (1 << USBD_CONTROL_AUTO_CSRS_SHIFT) +#define USBD_CONTROL_RXZSCFG_SHIFT 12 +#define USBD_CONTROL_RXZSCFG_MASK (1 << USBD_CONTROL_RXZSCFG_SHIFT) +#define USBD_CONTROL_INIT_SEL_SHIFT 8 +#define USBD_CONTROL_INIT_SEL_MASK (0xf << USBD_CONTROL_INIT_SEL_SHIFT) +#define USBD_CONTROL_FIFO_RESET_SHIFT 6 +#define USBD_CONTROL_FIFO_RESET_MASK (3 << USBD_CONTROL_FIFO_RESET_SHIFT) +#define USBD_CONTROL_SETUPERRLOCK_SHIFT 5 +#define USBD_CONTROL_SETUPERRLOCK_MASK (1 << USBD_CONTROL_SETUPERRLOCK_SHIFT) +#define USBD_CONTROL_DONE_CSRS_SHIFT 0 +#define USBD_CONTROL_DONE_CSRS_MASK (1 << USBD_CONTROL_DONE_CSRS_SHIFT) + +/* Strap options */ +#define USBD_STRAPS_REG 0x04 +#define USBD_STRAPS_APP_SELF_PWR_SHIFT 10 +#define USBD_STRAPS_APP_SELF_PWR_MASK (1 << USBD_STRAPS_APP_SELF_PWR_SHIFT) +#define USBD_STRAPS_APP_DISCON_SHIFT 9 +#define USBD_STRAPS_APP_DISCON_MASK (1 << USBD_STRAPS_APP_DISCON_SHIFT) +#define USBD_STRAPS_APP_CSRPRGSUP_SHIFT 8 +#define USBD_STRAPS_APP_CSRPRGSUP_MASK (1 << USBD_STRAPS_APP_CSRPRGSUP_SHIFT) +#define USBD_STRAPS_APP_RMTWKUP_SHIFT 6 +#define USBD_STRAPS_APP_RMTWKUP_MASK (1 << USBD_STRAPS_APP_RMTWKUP_SHIFT) +#define USBD_STRAPS_APP_RAM_IF_SHIFT 7 +#define USBD_STRAPS_APP_RAM_IF_MASK (1 << USBD_STRAPS_APP_RAM_IF_SHIFT) +#define USBD_STRAPS_APP_8BITPHY_SHIFT 2 +#define USBD_STRAPS_APP_8BITPHY_MASK (1 << USBD_STRAPS_APP_8BITPHY_SHIFT) +#define USBD_STRAPS_SPEED_SHIFT 0 +#define USBD_STRAPS_SPEED_MASK (3 << USBD_STRAPS_SPEED_SHIFT) + +/* Stall control */ +#define USBD_STALL_REG 0x08 +#define USBD_STALL_UPDATE_SHIFT 7 +#define USBD_STALL_UPDATE_MASK (1 << USBD_STALL_UPDATE_SHIFT) +#define USBD_STALL_ENABLE_SHIFT 6 +#define USBD_STALL_ENABLE_MASK (1 << USBD_STALL_ENABLE_SHIFT) +#define USBD_STALL_EPNUM_SHIFT 0 +#define USBD_STALL_EPNUM_MASK (0xf << USBD_STALL_EPNUM_SHIFT) + +/* General status */ +#define USBD_STATUS_REG 0x0c +#define USBD_STATUS_SOF_SHIFT 16 +#define USBD_STATUS_SOF_MASK (0x7ff << USBD_STATUS_SOF_SHIFT) +#define USBD_STATUS_SPD_SHIFT 12 +#define USBD_STATUS_SPD_MASK (3 << USBD_STATUS_SPD_SHIFT) +#define USBD_STATUS_ALTINTF_SHIFT 8 +#define USBD_STATUS_ALTINTF_MASK (0xf << USBD_STATUS_ALTINTF_SHIFT) +#define USBD_STATUS_INTF_SHIFT 4 +#define USBD_STATUS_INTF_MASK (0xf << USBD_STATUS_INTF_SHIFT) +#define USBD_STATUS_CFG_SHIFT 0 +#define USBD_STATUS_CFG_MASK (0xf << USBD_STATUS_CFG_SHIFT) + +/* Other events */ +#define USBD_EVENTS_REG 0x10 +#define USBD_EVENTS_USB_LINK_SHIFT 10 +#define USBD_EVENTS_USB_LINK_MASK (1 << USBD_EVENTS_USB_LINK_SHIFT) + +/* IRQ status */ +#define USBD_EVENT_IRQ_STATUS_REG 0x14 + +/* IRQ level (2 bits per IRQ event) */ +#define USBD_EVENT_IRQ_CFG_HI_REG 0x18 + +#define USBD_EVENT_IRQ_CFG_LO_REG 0x1c + +#define USBD_EVENT_IRQ_CFG_SHIFT(x) ((x & 0xf) << 1) +#define USBD_EVENT_IRQ_CFG_MASK(x) (3 << USBD_EVENT_IRQ_CFG_SHIFT(x)) +#define USBD_EVENT_IRQ_CFG_RISING(x) (0 << USBD_EVENT_IRQ_CFG_SHIFT(x)) +#define USBD_EVENT_IRQ_CFG_FALLING(x) (1 << USBD_EVENT_IRQ_CFG_SHIFT(x)) + +/* IRQ mask (1=unmasked) */ +#define USBD_EVENT_IRQ_MASK_REG 0x20 + +/* IRQ bits */ +#define USBD_EVENT_IRQ_USB_LINK 10 +#define USBD_EVENT_IRQ_SETCFG 9 +#define USBD_EVENT_IRQ_SETINTF 8 +#define USBD_EVENT_IRQ_ERRATIC_ERR 7 +#define USBD_EVENT_IRQ_SET_CSRS 6 +#define USBD_EVENT_IRQ_SUSPEND 5 +#define USBD_EVENT_IRQ_EARLY_SUSPEND 4 +#define USBD_EVENT_IRQ_SOF 3 +#define USBD_EVENT_IRQ_ENUM_ON 2 +#define USBD_EVENT_IRQ_SETUP 1 +#define USBD_EVENT_IRQ_USB_RESET 0 + +/* TX FIFO partitioning */ +#define USBD_TXFIFO_CONFIG_REG 0x40 +#define USBD_TXFIFO_CONFIG_END_SHIFT 16 +#define USBD_TXFIFO_CONFIG_END_MASK (0xff << USBD_TXFIFO_CONFIG_END_SHIFT) +#define USBD_TXFIFO_CONFIG_START_SHIFT 0 +#define USBD_TXFIFO_CONFIG_START_MASK (0xff << USBD_TXFIFO_CONFIG_START_SHIFT) + +/* RX FIFO partitioning */ +#define USBD_RXFIFO_CONFIG_REG 0x44 +#define USBD_RXFIFO_CONFIG_END_SHIFT 16 +#define USBD_RXFIFO_CONFIG_END_MASK (0xff << USBD_TXFIFO_CONFIG_END_SHIFT) +#define USBD_RXFIFO_CONFIG_START_SHIFT 0 +#define USBD_RXFIFO_CONFIG_START_MASK (0xff << USBD_TXFIFO_CONFIG_START_SHIFT) + +/* TX FIFO/endpoint configuration */ +#define USBD_TXFIFO_EPSIZE_REG 0x48 + +/* RX FIFO/endpoint configuration */ +#define USBD_RXFIFO_EPSIZE_REG 0x4c + +/* Endpoint<->DMA mappings */ +#define USBD_EPNUM_TYPEMAP_REG 0x50 +#define USBD_EPNUM_TYPEMAP_TYPE_SHIFT 8 +#define USBD_EPNUM_TYPEMAP_TYPE_MASK (0x3 << USBD_EPNUM_TYPEMAP_TYPE_SHIFT) +#define USBD_EPNUM_TYPEMAP_DMA_CH_SHIFT 0 +#define USBD_EPNUM_TYPEMAP_DMA_CH_MASK (0xf << USBD_EPNUM_TYPEMAP_DMACH_SHIFT) + +/* Misc per-endpoint settings */ +#define USBD_CSR_SETUPADDR_REG 0x80 +#define USBD_CSR_SETUPADDR_DEF 0xb550 + +#define USBD_CSR_EP_REG(x) (0x84 + (x) * 4) +#define USBD_CSR_EP_MAXPKT_SHIFT 19 +#define USBD_CSR_EP_MAXPKT_MASK (0x7ff << USBD_CSR_EP_MAXPKT_SHIFT) +#define USBD_CSR_EP_ALTIFACE_SHIFT 15 +#define USBD_CSR_EP_ALTIFACE_MASK (0xf << USBD_CSR_EP_ALTIFACE_SHIFT) +#define USBD_CSR_EP_IFACE_SHIFT 11 +#define USBD_CSR_EP_IFACE_MASK (0xf << USBD_CSR_EP_IFACE_SHIFT) +#define USBD_CSR_EP_CFG_SHIFT 7 +#define USBD_CSR_EP_CFG_MASK (0xf << USBD_CSR_EP_CFG_SHIFT) +#define USBD_CSR_EP_TYPE_SHIFT 5 +#define USBD_CSR_EP_TYPE_MASK (3 << USBD_CSR_EP_TYPE_SHIFT) +#define USBD_CSR_EP_DIR_SHIFT 4 +#define USBD_CSR_EP_DIR_MASK (1 << USBD_CSR_EP_DIR_SHIFT) +#define USBD_CSR_EP_LOG_SHIFT 0 +#define USBD_CSR_EP_LOG_MASK (0xf << USBD_CSR_EP_LOG_SHIFT) + /************************************************************************* * _REG relative to RSET_MPI |