From e9faebc66ec74f1ab7f267d683b45e80faa69763 Mon Sep 17 00:00:00 2001 From: Sudeep KarkadaNagesha Date: Tue, 13 Aug 2013 14:30:32 +0100 Subject: ARM: arch_timer: add support to configure and enable event stream This patch adds support for configuring the event stream frequency and enabling it. It also adds the hwcaps definitions to the user to detect this event stream feature. Cc: Russell King Cc: Lorenzo Pieralisi Acked-by: Catalin Marinas Acked-by: Will Deacon Acked-by: Olof Johansson Signed-off-by: Sudeep KarkadaNagesha --- arch/arm/include/uapi/asm/hwcap.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/include/uapi/asm/hwcap.h') diff --git a/arch/arm/include/uapi/asm/hwcap.h b/arch/arm/include/uapi/asm/hwcap.h index 6d34d080372..7dcc10d6725 100644 --- a/arch/arm/include/uapi/asm/hwcap.h +++ b/arch/arm/include/uapi/asm/hwcap.h @@ -26,5 +26,6 @@ #define HWCAP_VFPD32 (1 << 19) /* set if VFP has 32 regs (not 16) */ #define HWCAP_IDIV (HWCAP_IDIVA | HWCAP_IDIVT) #define HWCAP_LPAE (1 << 20) +#define HWCAP_EVTSTRM (1 << 21) #endif /* _UAPI__ASMARM_HWCAP_H */ -- cgit v1.2.3-70-g09d2