5e3a77e9a9
This patch adds support for the RDC R-321x system-on-chip, also known as R-861x-(G). It uses the generic GPIO API and has support for the on-chip hardware watchdog. Build-fix from: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
20 lines
544 B
C
20 lines
544 B
C
/* x86 architecture timex specifications */
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#ifndef _ASM_X86_TIMEX_H
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#define _ASM_X86_TIMEX_H
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#include <asm/processor.h>
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#include <asm/tsc.h>
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#ifdef CONFIG_X86_ELAN
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# define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
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#elif defined(CONFIG_X86_RDC321X)
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# define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
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#else
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# define PIT_TICK_RATE 1193182 /* Underlying HZ */
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#endif
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#define CLOCK_TICK_RATE PIT_TICK_RATE
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extern int read_current_timer(unsigned long *timer_value);
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#define ARCH_HAS_READ_CURRENT_TIMER 1
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#endif
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