1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * linux/include/asm-sh/timex.h 4 * 5 * sh architecture timex specifications 6 */ 7 #ifndef __ASM_SH_TIMEX_H 8 #define __ASM_SH_TIMEX_H 9 10 /* 11 * Only parts using the legacy CPG code for their clock framework 12 * implementation need to define their own Pclk value. If provided, this 13 * can be used for accurately setting CLOCK_TICK_RATE, otherwise we 14 * simply fall back on the i8253 PIT value. 15 */ 16 #ifdef CONFIG_SH_PCLK_FREQ 17 #define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ 18 #else 19 #define CLOCK_TICK_RATE 1193180 20 #endif 21 22 #include <asm-generic/timex.h> 23 24 #endif /* __ASM_SH_TIMEX_H */ 25
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