/* * Renesas R-Car System Controller * * Copyright (C) 2016 Glider bvba * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. */ #ifndef __SOC_RENESAS_RCAR_SYSC_H__ #define __SOC_RENESAS_RCAR_SYSC_H__ #include <linux/types.h> /* * Power Domain flags */ #define PD_CPU BIT(0) /* Area contains main CPU core */ #define PD_SCU BIT(1) /* Area contains SCU and L2 cache */ #define PD_NO_CR BIT(2) /* Area lacks PWR{ON,OFF}CR registers */ #define PD_CPU_CR PD_CPU /* CPU area has CR (R-Car H1) */ #define PD_CPU_NOCR PD_CPU | PD_NO_CR /* CPU area lacks CR (R-Car Gen2/3) */ #define PD_ALWAYS_ON PD_NO_CR /* Always-on area */ /* * Description of a Power Area */ struct rcar_sysc_area { const char *name; u16 chan_offs; /* Offset of PWRSR register for this area */ u8 chan_bit; /* Bit in PWR* (except for PWRUP in PWRSR) */ u8 isr_bit; /* Bit in SYSCI*R */ int parent; /* -1 if none */ unsigned int flags; /* See PD_* */ }; /* * SoC-specific Power Area Description */ struct rcar_sysc_info { int (*init)(void); /* Optional */ const struct rcar_sysc_area *areas; unsigned int num_areas; }; extern const struct rcar_sysc_info r8a7743_sysc_info; extern const struct rcar_sysc_info r8a7745_sysc_info; extern const struct rcar_sysc_info r8a77470_sysc_info; extern const struct rcar_sysc_info r8a7779_sysc_info; extern const struct rcar_sysc_info r8a7790_sysc_info; extern const struct rcar_sysc_info r8a7791_sysc_info; extern const struct rcar_sysc_info r8a7792_sysc_info; extern const struct rcar_sysc_info r8a7794_sysc_info; extern const struct rcar_sysc_info r8a7795_sysc_info; extern const struct rcar_sysc_info r8a7796_sysc_info; extern const struct rcar_sysc_info r8a77965_sysc_info; extern const struct rcar_sysc_info r8a77970_sysc_info; extern const struct rcar_sysc_info r8a77980_sysc_info; extern const struct rcar_sysc_info r8a77990_sysc_info; extern const struct rcar_sysc_info r8a77995_sysc_info; /* * Helpers for fixing up power area tables depending on SoC revision */ extern void rcar_sysc_nullify(struct rcar_sysc_area *areas, unsigned int num_areas, u8 id); #endif /* __SOC_RENESAS_RCAR_SYSC_H__ */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Geert Uytterhoeven | 162 | 77.14% | 9 | 50.00% |
| Sergei Shtylyov | 27 | 12.86% | 5 | 27.78% |
| Biju Das | 6 | 2.86% | 1 | 5.56% |
| Takeshi Kihara | 6 | 2.86% | 1 | 5.56% |
| Jacopo Mondi | 6 | 2.86% | 1 | 5.56% |
| Arnd Bergmann | 3 | 1.43% | 1 | 5.56% |
| Total | 210 | 100.00% | 18 | 100.00% |