1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef LINUX_BCMA_DRIVER_MIPS_H_ 3#define LINUX_BCMA_DRIVER_MIPS_H_ 4 5#define BCMA_MIPS_IPSFLAG 0x0F08 6/* which sbflags get routed to mips interrupt 1 */ 7#define BCMA_MIPS_IPSFLAG_IRQ1 0x0000003F 8#define BCMA_MIPS_IPSFLAG_IRQ1_SHIFT 0 9/* which sbflags get routed to mips interrupt 2 */ 10#define BCMA_MIPS_IPSFLAG_IRQ2 0x00003F00 11#define BCMA_MIPS_IPSFLAG_IRQ2_SHIFT 8 12/* which sbflags get routed to mips interrupt 3 */ 13#define BCMA_MIPS_IPSFLAG_IRQ3 0x003F0000 14#define BCMA_MIPS_IPSFLAG_IRQ3_SHIFT 16 15/* which sbflags get routed to mips interrupt 4 */ 16#define BCMA_MIPS_IPSFLAG_IRQ4 0x3F000000 17#define BCMA_MIPS_IPSFLAG_IRQ4_SHIFT 24 18 19/* MIPS 74K core registers */ 20#define BCMA_MIPS_MIPS74K_CORECTL 0x0000 21#define BCMA_MIPS_MIPS74K_EXCEPTBASE 0x0004 22#define BCMA_MIPS_MIPS74K_BIST 0x000C 23#define BCMA_MIPS_MIPS74K_INTMASK_INT0 0x0014 24#define BCMA_MIPS_MIPS74K_INTMASK(int) \ 25 ((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0) 26#define BCMA_MIPS_MIPS74K_NMIMASK 0x002C 27#define BCMA_MIPS_MIPS74K_GPIOSEL 0x0040 28#define BCMA_MIPS_MIPS74K_GPIOOUT 0x0044 29#define BCMA_MIPS_MIPS74K_GPIOEN 0x0048 30#define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0 31 32#define BCMA_MIPS_OOBSELINA74 0x004 33#define BCMA_MIPS_OOBSELOUTA30 0x100 34 35struct bcma_device; 36 37struct bcma_drv_mips { 38 struct bcma_device *core; 39 u8 setup_done:1; 40 u8 early_setup_done:1; 41}; 42 43extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore); 44 45#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */ 46