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| author | Arnd Bergmann <arnd@arndb.de> | 2015-01-30 12:45:33 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-12-01 23:52:51 +0300 |
| commit | c11fc3491c566b7a47766c93f1baab1ac0d7de6a (patch) | |
| tree | 0fa2d6e96995a182da2a0907c5e4d9220509fbe2 /arch/arm/mach-iop13xx/pci.h | |
| parent | 3acf731ccad039d91721b6cd9fc85569e9f958ca (diff) | |
| download | linux-c11fc3491c566b7a47766c93f1baab1ac0d7de6a.tar.xz | |
ARM: iop13xx: make headers more local
Some header files are never included outside of a mach-iop13xx
directory and do not need to be made visible in include/mach,
so let's just move them all down one level.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-iop13xx/pci.h')
| -rw-r--r-- | arch/arm/mach-iop13xx/pci.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/mach-iop13xx/pci.h b/arch/arm/mach-iop13xx/pci.h index d45a80b3080e..71b9c57e1fde 100644 --- a/arch/arm/mach-iop13xx/pci.h +++ b/arch/arm/mach-iop13xx/pci.h @@ -1,6 +1,64 @@ +#ifndef _IOP13XX_PCI_H_ +#define _IOP13XX_PCI_H_ +#include <linux/io.h> +#include <mach/irqs.h> + #include <linux/types.h> extern void __iomem *iop13xx_atue_mem_base; extern void __iomem *iop13xx_atux_mem_base; extern size_t iop13xx_atue_mem_size; extern size_t iop13xx_atux_mem_size; + +struct pci_sys_data; +struct hw_pci; +int iop13xx_pci_setup(int nr, struct pci_sys_data *sys); +struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *); +void iop13xx_atu_select(struct hw_pci *plat_pci); +void iop13xx_pci_init(void); +void iop13xx_map_pci_memory(void); + +#define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY | \ + PCI_STATUS_SIG_TARGET_ABORT | \ + PCI_STATUS_REC_TARGET_ABORT | \ + PCI_STATUS_REC_TARGET_ABORT | \ + PCI_STATUS_REC_MASTER_ABORT | \ + PCI_STATUS_SIG_SYSTEM_ERROR | \ + PCI_STATUS_DETECTED_PARITY) + +#define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR | \ + IOP13XX_ATUE_STAT_ROOT_SYS_ERR | \ + IOP13XX_ATUE_STAT_PCI_IFACE_ERR | \ + IOP13XX_ATUE_STAT_ERR_COR | \ + IOP13XX_ATUE_STAT_ERR_UNCOR | \ + IOP13XX_ATUE_STAT_CRS | \ + IOP13XX_ATUE_STAT_DET_PAR_ERR | \ + IOP13XX_ATUE_STAT_EXT_REC_MABORT | \ + IOP13XX_ATUE_STAT_SIG_TABORT | \ + IOP13XX_ATUE_STAT_EXT_REC_TABORT | \ + IOP13XX_ATUE_STAT_MASTER_DATA_PAR) + +#define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM | \ + IOP13XX_ATUX_STAT_REC_SCEM | \ + IOP13XX_ATUX_STAT_TX_SERR | \ + IOP13XX_ATUX_STAT_DET_PAR_ERR | \ + IOP13XX_ATUX_STAT_INT_REC_MABORT | \ + IOP13XX_ATUX_STAT_REC_SERR | \ + IOP13XX_ATUX_STAT_EXT_REC_MABORT | \ + IOP13XX_ATUX_STAT_EXT_REC_TABORT | \ + IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \ + IOP13XX_ATUX_STAT_MASTER_DATA_PAR) + +/* PCI interrupts + */ +#define ATUX_INTA IRQ_IOP13XX_XINT0 +#define ATUX_INTB IRQ_IOP13XX_XINT1 +#define ATUX_INTC IRQ_IOP13XX_XINT2 +#define ATUX_INTD IRQ_IOP13XX_XINT3 + +#define ATUE_INTA IRQ_IOP13XX_ATUE_IMA +#define ATUE_INTB IRQ_IOP13XX_ATUE_IMB +#define ATUE_INTC IRQ_IOP13XX_ATUE_IMC +#define ATUE_INTD IRQ_IOP13XX_ATUE_IMD + +#endif /* _IOP13XX_PCI_H_ */ |