From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- include/linux/ssb/ssb_driver_mips.h | 70 +++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 include/linux/ssb/ssb_driver_mips.h (limited to 'include/linux/ssb/ssb_driver_mips.h') diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h new file mode 100644 index 000000000..6535e4718 --- /dev/null +++ b/include/linux/ssb/ssb_driver_mips.h @@ -0,0 +1,70 @@ +#ifndef LINUX_SSB_MIPSCORE_H_ +#define LINUX_SSB_MIPSCORE_H_ + +#ifdef CONFIG_SSB_DRIVER_MIPS + +struct ssb_device; + +struct ssb_serial_port { + void *regs; + unsigned long clockspeed; + unsigned int irq; + unsigned int baud_base; + unsigned int reg_shift; +}; + +struct ssb_pflash { + bool present; + u8 buswidth; + u32 window; + u32 window_size; +}; + +#ifdef CONFIG_SSB_SFLASH +struct ssb_sflash { + bool present; + u32 window; + u32 blocksize; + u16 numblocks; + u32 size; + + void *priv; +}; +#endif + +struct ssb_mipscore { + struct ssb_device *dev; + + int nr_serial_ports; + struct ssb_serial_port serial_ports[4]; + + struct ssb_pflash pflash; +#ifdef CONFIG_SSB_SFLASH + struct ssb_sflash sflash; +#endif +}; + +extern void ssb_mipscore_init(struct ssb_mipscore *mcore); +extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore); + +extern unsigned int ssb_mips_irq(struct ssb_device *dev); + + +#else /* CONFIG_SSB_DRIVER_MIPS */ + +struct ssb_mipscore { +}; + +static inline +void ssb_mipscore_init(struct ssb_mipscore *mcore) +{ +} + +static inline unsigned int ssb_mips_irq(struct ssb_device *dev) +{ + return 0; +} + +#endif /* CONFIG_SSB_DRIVER_MIPS */ + +#endif /* LINUX_SSB_MIPSCORE_H_ */ -- cgit v1.2.3-54-g00ecf