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 v5 01/03] clocksource: Add Kconfig entries for CMT, MTU2, TMU and STI
Date: Tue, 17 Dec 2013 10:12:22 +0000 [thread overview]
Message-ID: <20131217101222.17491.98178.sendpatchset@w520> (raw)
In-Reply-To: <20131217101212.17491.56898.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 2013-12-17 18:50:30.000000000 +0900
@@ -135,3 +135,47 @@ 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.
next prev parent reply other threads:[~2013-12-17 10:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-17 10:12 [PATCH v5 00/03] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits Magnus Damm
2013-12-17 10:12 ` Magnus Damm [this message]
2013-12-17 10:12 ` [PATCH v5 02/03] ARM: shmobile: Remove CMT, TMU and STI Kconfig entries Magnus Damm
2013-12-17 10:13 ` [PATCH v5 03/03] sh: Remove Kconfig entries for TMU, CMT and MTU2 Magnus Damm
2013-12-18 15:38 ` [PATCH v5 00/03] clocksource: Consolidate SH and ARM mach-shmobile Kconfig bits Daniel Lezcano
2013-12-18 22:24 ` Magnus Damm
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