| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * linux/include/asm-sh/timex.h |
| * |
| * sh architecture timex specifications |
| */ |
| #ifndef __ASM_SH_TIMEX_H |
| #define __ASM_SH_TIMEX_H |
| |
| /* |
| * Only parts using the legacy CPG code for their clock framework |
| * implementation need to define their own Pclk value. If provided, this |
| * can be used for accurately setting CLOCK_TICK_RATE, otherwise we |
| * simply fall back on the i8253 PIT value. |
| */ |
| #ifdef CONFIG_SH_PCLK_FREQ |
| #define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ |
| #else |
| #define CLOCK_TICK_RATE 1193180 |
| #endif |
| |
| #include <asm-generic/timex.h> |
| |
| #endif /* __ASM_SH_TIMEX_H */ |
