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From: kpark3469@gmail.com
To: linux-pm@vger.kernel.org, daniel.lezcano@linaro.org
Cc: keun-o.park@windriver.com, rjw@sisk.pl
Subject: [PATCH v2] cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq
Date: Wed,  3 Jul 2013 17:49:55 +0900	[thread overview]
Message-ID: <1372841395-30891-1-git-send-email-kpark3469@gmail.com> (raw)

From: Sahara <keun-o.park@windriver.com>

This patch adds Kconfig.arm for cpuidle drivers for ARM. And, this
also moves calxeda, kirkwood and zynq to Kconfig.arm. Like cpufreq
menu, "CPU Idle" menu is added to drivers/cpuidle/Kconfig.

Signed-off-by: Sahara <keun-o.park@windriver.com>
---
 drivers/cpuidle/Kconfig     |   19 +++++++------------
 drivers/cpuidle/Kconfig.arm |   21 +++++++++++++++++++++
 drivers/cpuidle/Makefile    |    8 +++++---
 3 files changed, 33 insertions(+), 15 deletions(-)
 create mode 100644 drivers/cpuidle/Kconfig.arm

diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
index 81de5d9..b3fb81d 100644
--- a/drivers/cpuidle/Kconfig
+++ b/drivers/cpuidle/Kconfig
@@ -1,5 +1,6 @@
+menu "CPU Idle"
 
-menuconfig CPU_IDLE
+config CPU_IDLE
 	bool "CPU idle PM support"
 	default y if ACPI || PPC_PSERIES
 	select CPU_IDLE_GOV_LADDER if (!NO_HZ && !NO_HZ_IDLE)
@@ -29,19 +30,13 @@ config CPU_IDLE_GOV_MENU
 	bool "Menu governor (for tickless system)"
 	default y
 
-config CPU_IDLE_CALXEDA
-	bool "CPU Idle Driver for Calxeda processors"
-	depends on ARCH_HIGHBANK
-	help
-	  Select this to enable cpuidle on Calxeda processors.
-
-config CPU_IDLE_ZYNQ
-	bool "CPU Idle Driver for Xilinx Zynq processors"
-	depends on ARCH_ZYNQ
-	help
-	  Select this to enable cpuidle on Xilinx Zynq processors.
+menu "ARM CPU Idle Drivers"
+depends on ARM
+source "drivers/cpuidle/Kconfig.arm"
+endmenu
 
 endif
 
 config ARCH_NEEDS_CPU_IDLE_COUPLED
 	def_bool n
+endmenu
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
new file mode 100644
index 0000000..df69259
--- /dev/null
+++ b/drivers/cpuidle/Kconfig.arm
@@ -0,0 +1,21 @@
+#
+# ARM CPU Idle drivers
+#
+
+config ARM_HIGHBANK_CPUIDLE
+	bool "CPU Idle Driver for Calxeda processors"
+	depends on ARCH_HIGHBANK
+	help
+	  Select this to enable cpuidle on Calxeda processors.
+
+config ARM_KIRKWOOD_CPUIDLE
+	bool "CPU Idle Driver for Marvell Kirkwood SoCs"
+	depends on ARCH_KIRKWOOD
+	help
+	  This adds the CPU Idle driver for Marvell Kirkwood SoCs.
+
+config ARM_ZYNQ_CPUIDLE
+	bool "CPU Idle Driver for Xilinx Zynq processors"
+	depends on ARCH_ZYNQ
+	help
+	  Select this to enable cpuidle on Xilinx Zynq processors.
diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile
index 8767a7b..77cf767 100644
--- a/drivers/cpuidle/Makefile
+++ b/drivers/cpuidle/Makefile
@@ -5,6 +5,8 @@
 obj-y += cpuidle.o driver.o governor.o sysfs.o governors/
 obj-$(CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED) += coupled.o
 
-obj-$(CONFIG_CPU_IDLE_CALXEDA) += cpuidle-calxeda.o
-obj-$(CONFIG_ARCH_KIRKWOOD) += cpuidle-kirkwood.o
-obj-$(CONFIG_CPU_IDLE_ZYNQ) += cpuidle-zynq.o
+##################################################################################
+# ARM SoC drivers
+obj-$(CONFIG_ARM_HIGHBANK_CPUIDLE)	+= cpuidle-calxeda.o
+obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE)	+= cpuidle-kirkwood.o
+obj-$(CONFIG_ARM_ZYNQ_CPUIDLE)		+= cpuidle-zynq.o
-- 
1.7.1


             reply	other threads:[~2013-07-03  8:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-03  8:49 kpark3469 [this message]
2013-07-14 23:26 ` [PATCH v2] cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq Rafael J. Wysocki
2013-07-15 14:18   ` Daniel Lezcano
2013-07-15 23:44     ` Rafael J. Wysocki
2013-07-16  9:46       ` Daniel Lezcano
2013-07-16 12:30         ` Rafael J. Wysocki

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