diff options
Diffstat (limited to 'include/linux/tegra-powergate.h')
| -rw-r--r-- | include/linux/tegra-powergate.h | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/include/linux/tegra-powergate.h b/include/linux/tegra-powergate.h index 55c29a8d5015..fd4498329c7c 100644 --- a/include/linux/tegra-powergate.h +++ b/include/linux/tegra-powergate.h | |||
| @@ -34,10 +34,18 @@ struct clk; | |||
| 34 | #define TEGRA_POWERGATE_CPU3 11 | 34 | #define TEGRA_POWERGATE_CPU3 11 |
| 35 | #define TEGRA_POWERGATE_CELP 12 | 35 | #define TEGRA_POWERGATE_CELP 12 |
| 36 | #define TEGRA_POWERGATE_3D1 13 | 36 | #define TEGRA_POWERGATE_3D1 13 |
| 37 | #define TEGRA_POWERGATE_CPU0 14 | ||
| 38 | #define TEGRA_POWERGATE_C0NC 15 | ||
| 39 | #define TEGRA_POWERGATE_C1NC 16 | ||
| 40 | #define TEGRA_POWERGATE_DIS 18 | ||
| 41 | #define TEGRA_POWERGATE_DISB 19 | ||
| 42 | #define TEGRA_POWERGATE_XUSBA 20 | ||
| 43 | #define TEGRA_POWERGATE_XUSBB 21 | ||
| 44 | #define TEGRA_POWERGATE_XUSBC 22 | ||
| 37 | 45 | ||
| 38 | #define TEGRA_POWERGATE_CPU0 TEGRA_POWERGATE_CPU | ||
| 39 | #define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D | 46 | #define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D |
| 40 | 47 | ||
| 48 | #ifdef CONFIG_ARCH_TEGRA | ||
| 41 | int tegra_powergate_is_powered(int id); | 49 | int tegra_powergate_is_powered(int id); |
| 42 | int tegra_powergate_power_on(int id); | 50 | int tegra_powergate_power_on(int id); |
| 43 | int tegra_powergate_power_off(int id); | 51 | int tegra_powergate_power_off(int id); |
| @@ -45,5 +53,31 @@ int tegra_powergate_remove_clamping(int id); | |||
| 45 | 53 | ||
| 46 | /* Must be called with clk disabled, and returns with clk enabled */ | 54 | /* Must be called with clk disabled, and returns with clk enabled */ |
| 47 | int tegra_powergate_sequence_power_up(int id, struct clk *clk); | 55 | int tegra_powergate_sequence_power_up(int id, struct clk *clk); |
| 56 | #else | ||
| 57 | static inline int tegra_powergate_is_powered(int id) | ||
| 58 | { | ||
| 59 | return -ENOSYS; | ||
| 60 | } | ||
| 61 | |||
| 62 | static inline int tegra_powergate_power_on(int id) | ||
| 63 | { | ||
| 64 | return -ENOSYS; | ||
| 65 | } | ||
| 66 | |||
| 67 | static inline int tegra_powergate_power_off(int id) | ||
| 68 | { | ||
| 69 | return -ENOSYS; | ||
| 70 | } | ||
| 71 | |||
| 72 | static inline int tegra_powergate_remove_clamping(int id) | ||
| 73 | { | ||
| 74 | return -ENOSYS; | ||
| 75 | } | ||
| 76 | |||
| 77 | static inline int tegra_powergate_sequence_power_up(int id, struct clk *clk) | ||
| 78 | { | ||
| 79 | return -ENOSYS; | ||
| 80 | } | ||
| 81 | #endif | ||
| 48 | 82 | ||
| 49 | #endif /* _MACH_TEGRA_POWERGATE_H_ */ | 83 | #endif /* _MACH_TEGRA_POWERGATE_H_ */ |
