diff options
Diffstat (limited to 'drivers/pcmcia/ti113x.h')
| -rw-r--r-- | drivers/pcmcia/ti113x.h | 125 |
1 files changed, 82 insertions, 43 deletions
diff --git a/drivers/pcmcia/ti113x.h b/drivers/pcmcia/ti113x.h index f37faeba5..b8664c6b5 100644 --- a/drivers/pcmcia/ti113x.h +++ b/drivers/pcmcia/ti113x.h @@ -30,49 +30,7 @@ #ifndef _LINUX_TI113X_H #define _LINUX_TI113X_H -#ifndef PCI_VENDOR_ID_TI -#define PCI_VENDOR_ID_TI 0x104c -#endif - -#ifndef PCI_DEVICE_ID_TI_1130 -#define PCI_DEVICE_ID_TI_1130 0xac12 -#endif -#ifndef PCI_DEVICE_ID_TI_1131 -#define PCI_DEVICE_ID_TI_1131 0xac15 -#endif -#ifndef PCI_DEVICE_ID_TI_1031 -#define PCI_DEVICE_ID_TI_1031 0xac13 -#endif -#ifndef PCI_DEVICE_ID_TI_1250A -#define PCI_DEVICE_ID_TI_1250A 0xac16 -#endif -#ifndef PCI_DEVICE_ID_TI_1220 -#define PCI_DEVICE_ID_TI_1220 0xac17 -#endif -#ifndef PCI_DEVICE_ID_TI_1221 -#define PCI_DEVICE_ID_TI_1221 0xac19 -#endif -#ifndef PCI_DEVICE_ID_TI_1210 -#define PCI_DEVICE_ID_TI_1210 0xac1a -#endif -#ifndef PCI_DEVICE_ID_TI_1450 -#define PCI_DEVICE_ID_TI_1450 0xac1b -#endif -#ifndef PCI_DEVICE_ID_TI_1225 -#define PCI_DEVICE_ID_TI_1225 0xac1c -#endif -#ifndef PCI_DEVICE_ID_TI_1251A -#define PCI_DEVICE_ID_TI_1251A 0xac1d -#endif -#ifndef PCI_DEVICE_ID_TI_1211 -#define PCI_DEVICE_ID_TI_1211 0xac1e -#endif -#ifndef PCI_DEVICE_ID_TI_1251B -#define PCI_DEVICE_ID_TI_1251B 0xac1f -#endif -#ifndef PCI_DEVICE_ID_TI_1420 -#define PCI_DEVICE_ID_TI_1420 0xac51 -#endif +#include <linux/config.h> /* Register definitions for TI 113X PCI-to-CardBus bridges */ @@ -176,5 +134,86 @@ /* ExCA IO offset registers */ #define TI113X_IO_OFFSET(map) (0x36+((map)<<1)) +#ifdef CONFIG_CARDBUS + +#define ti_sysctl(socket) ((socket)->private[0]) +#define ti_cardctl(socket) ((socket)->private[1]) +#define ti_devctl(socket) ((socket)->private[2]) + +static int ti113x_open(pci_socket_t *socket) +{ + ti_sysctl(socket) = config_readl(socket, TI113X_SYSTEM_CONTROL); + ti_cardctl(socket) = config_readb(socket, TI113X_CARD_CONTROL); + ti_devctl(socket) = config_readb(socket, TI113X_DEVICE_CONTROL); + + ti_cardctl(socket) &= ~(TI113X_CCR_PCI_IRQ_ENA | TI113X_CCR_PCI_IREQ | TI113X_CCR_PCI_CSC); + if (socket->cb_irq) + ti_cardctl(socket) |= TI113X_CCR_PCI_IRQ_ENA | TI113X_CCR_PCI_CSC | TI113X_CCR_PCI_IREQ; + return 0; +} + +static int ti113x_init(pci_socket_t *socket) +{ + yenta_init(socket); + + config_writel(socket, TI113X_SYSTEM_CONTROL, ti_sysctl(socket)); + config_writeb(socket, TI113X_CARD_CONTROL, ti_cardctl(socket)); + config_writeb(socket, TI113X_DEVICE_CONTROL, ti_devctl(socket)); + + return 0; +} + +static struct pci_socket_ops ti113x_ops = { + ti113x_open, + yenta_close, + ti113x_init, + yenta_suspend, + yenta_get_status, + yenta_get_socket, + yenta_set_socket, + yenta_get_io_map, + yenta_set_io_map, + yenta_get_mem_map, + yenta_set_mem_map, + yenta_proc_setup +}; + +#define ti_diag(socket) ((socket)->private[0]) + +static int ti1250_open(pci_socket_t *socket) +{ + ti_diag(socket) = config_readb(socket, TI1250_DIAGNOSTIC); + + ti_diag(socket) &= ~(TI1250_DIAG_PCI_CSC | TI1250_DIAG_PCI_IREQ); + if (socket->cb_irq) + ti_diag(socket) |= TI1250_DIAG_PCI_CSC | TI1250_DIAG_PCI_IREQ; + return 0; +} + +static int ti1250_init(pci_socket_t *socket) +{ + yenta_init(socket); + + config_writeb(socket, TI1250_DIAGNOSTIC, ti_diag(socket)); + return 0; +} + +static struct pci_socket_ops ti1250_ops = { + ti1250_open, + yenta_close, + ti1250_init, + yenta_suspend, + yenta_get_status, + yenta_get_socket, + yenta_set_socket, + yenta_get_io_map, + yenta_set_io_map, + yenta_get_mem_map, + yenta_set_mem_map, + yenta_proc_setup +}; + +#endif /* CONFIG_CARDBUS */ + #endif /* _LINUX_TI113X_H */ |