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Commit fd3f1270 authored by Magnus Damm's avatar Magnus Damm Committed by Daniel Lezcano
Browse files

clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI 



Add Kconfig entries for CMT, MTU2, TMU and STI to
drivers/clocksource/Kconfig. This will allow us to
get rid of duplicated entires in architecture code
such as arch/sh and arch/arm/mach-shmobile.

Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarWolfram Sang <wsa@sang-engineering.com>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
parent fbfa8934

drivers/clocksource/Kconfig

+44 −0
Original line number Diff line number Diff line
@@ -140,3 +140,47 @@ config VF_PIT_TIMER 
	bool

	help

	  Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.



config SYS_SUPPORTS_SH_CMT

        bool



config SYS_SUPPORTS_SH_MTU2

        bool



config SYS_SUPPORTS_SH_TMU

        bool



config SYS_SUPPORTS_EM_STI

        bool



config SH_TIMER_CMT

	bool "Renesas CMT timer driver" if COMPILE_TEST

	default SYS_SUPPORTS_SH_CMT

	help

	  This enables build of a clocksource and clockevent driver for

	  the Compare Match Timer (CMT) hardware available in 16/32/48-bit

	  variants on a wide range of Mobile and Automotive SoCs from Renesas.



config SH_TIMER_MTU2

	bool "Renesas MTU2 timer driver" if COMPILE_TEST

	default SYS_SUPPORTS_SH_MTU2

	help

	  This enables build of a clockevent driver for the Multi-Function

	  Timer Pulse Unit 2 (TMU2) hardware available on SoCs from Renesas.

	  This hardware comes with 16 bit-timer registers.



config SH_TIMER_TMU

	bool "Renesas TMU timer driver" if COMPILE_TEST

	default SYS_SUPPORTS_SH_TMU

	help

	  This enables build of a clocksource and clockevent driver for

	  the 32-bit Timer Unit (TMU) hardware available on a wide range

	  SoCs from Renesas.



config EM_TIMER_STI

	bool "Renesas STI timer driver" if COMPILE_TEST

	default SYS_SUPPORTS_EM_STI

	help

	  This enables build of a clocksource and clockevent driver for

	  the 48-bit System Timer (STI) hardware available on a SoCs

	  such as EMEV2 from former NEC Electronics.