From: Magnus Damm <magnus.damm@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: khilman@linaro.org, arnd@arndb.de, linux-sh@vger.kernel.org,
daniel.lezcano@linaro.org, horms@verge.net.au,
john.stultz@linaro.org, olof@lixom.net,
Magnus Damm <magnus.damm@gmail.com>,
tglx@linutronix.de
Subject: [PATCH v4 01/03] clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI
Date: Thu, 12 Dec 2013 08:56:26 +0900 [thread overview]
Message-ID: <20131211235626.12661.8865.sendpatchset@w520> (raw)
In-Reply-To: <20131211235616.12661.19702.sendpatchset@w520>
From: Magnus Damm <damm@opensource.se>
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: Magnus Damm <damm@opensource.se>
---
drivers/clocksource/Kconfig | 44 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
--- 0001/drivers/clocksource/Kconfig
+++ work/drivers/clocksource/Kconfig 2013-12-12 08:41:55.000000000 +0900
@@ -134,3 +134,47 @@ config VF_PIT_TIMER
bool
help
Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.
+
+config SYS_SUPPORTS_CMT
+ bool
+
+config SYS_SUPPORTS_TMU
+ bool
+
+config SYS_SUPPORTS_MTU2
+ bool
+
+config SYS_SUPPORTS_STI
+ bool
+
+config SH_TIMER_CMT
+ bool "Renesas CMT timer driver" if COMPILE_TEST
+ default SYS_SUPPORTS_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_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_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_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.
next prev parent reply other threads:[~2013-12-11 23:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-11 23:56 [PATCH v4 00/03] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits Magnus Damm
2013-12-11 23:56 ` Magnus Damm [this message]
2013-12-12 1:05 ` [PATCH v4 01/03] clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI Olof Johansson
2013-12-13 10:12 ` Magnus Damm
2013-12-16 5:39 ` Olof Johansson
2013-12-17 5:28 ` Magnus Damm
2013-12-17 5:32 ` Olof Johansson
2013-12-11 23:56 ` [PATCH v4 02/03] ARM: shmobile: Remove CMT, TMU and STI Kconfig entries Magnus Damm
2013-12-11 23:56 ` [PATCH v2 03/03] sh: Remove Kconfig entries for TMU, CMT and MTU2 Magnus Damm
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