| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * linux/include/asm-sh/timex.h |
| 3 | * |
| 4 | * sh architecture timex specifications |
| 5 | */ |
| 6 | #ifndef __ASM_SH_TIMEX_H |
| 7 | #define __ASM_SH_TIMEX_H |
| 8 | |
| 9 | /* |
| 10 | * Only parts using the legacy CPG code for their clock framework |
| 11 | * implementation need to define their own Pclk value. If provided, this |
| 12 | * can be used for accurately setting CLOCK_TICK_RATE, otherwise we |
| 13 | * simply fall back on the i8253 PIT value. |
| 14 | */ |
| 15 | #ifdef CONFIG_SH_PCLK_FREQ |
| 16 | #define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ |
| 17 | #else |
| 18 | #define CLOCK_TICK_RATE 1193180 |
| 19 | #endif |
| 20 | |
| 21 | #include <asm-generic/timex.h> |
| 22 | |
| 23 | #endif /* __ASM_SH_TIMEX_H */ |