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71 lines
1.1 KiB
71 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef LINUX_SSB_MIPSCORE_H_ |
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#define LINUX_SSB_MIPSCORE_H_ |
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#ifdef CONFIG_SSB_DRIVER_MIPS |
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struct ssb_device; |
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struct ssb_serial_port { |
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void *regs; |
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unsigned long clockspeed; |
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unsigned int irq; |
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unsigned int baud_base; |
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unsigned int reg_shift; |
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}; |
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struct ssb_pflash { |
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bool present; |
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u8 buswidth; |
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u32 window; |
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u32 window_size; |
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}; |
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#ifdef CONFIG_SSB_SFLASH |
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struct ssb_sflash { |
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bool present; |
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u32 window; |
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u32 blocksize; |
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u16 numblocks; |
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u32 size; |
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void *priv; |
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}; |
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#endif |
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struct ssb_mipscore { |
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struct ssb_device *dev; |
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int nr_serial_ports; |
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struct ssb_serial_port serial_ports[4]; |
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struct ssb_pflash pflash; |
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#ifdef CONFIG_SSB_SFLASH |
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struct ssb_sflash sflash; |
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#endif |
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}; |
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extern void ssb_mipscore_init(struct ssb_mipscore *mcore); |
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extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore); |
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extern unsigned int ssb_mips_irq(struct ssb_device *dev); |
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#else /* CONFIG_SSB_DRIVER_MIPS */ |
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struct ssb_mipscore { |
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}; |
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static inline |
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void ssb_mipscore_init(struct ssb_mipscore *mcore) |
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{ |
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} |
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static inline unsigned int ssb_mips_irq(struct ssb_device *dev) |
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{ |
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return 0; |
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} |
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#endif /* CONFIG_SSB_DRIVER_MIPS */ |
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#endif /* LINUX_SSB_MIPSCORE_H_ */
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