[PATCH 08/18] cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq
Viresh Kumar
viresh.kumar at linaro.org
Thu Apr 4 08:54:16 EDT 2013
This patch moves cpufreq driver of ARM based sa11x0 platform to drivers/cpufreq.
Cc: Russell King <linux at arm.linux.org.uk>
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Viresh Kumar <viresh.kumar at linaro.org>
Acked-by: Arnd Bergmann <arnd at arndb.de>
---
arch/arm/Kconfig | 8 -------
arch/arm/mach-sa1100/Kconfig | 26 +++++++++++-----------
arch/arm/mach-sa1100/Makefile | 3 ---
arch/arm/mach-sa1100/include/mach/generic.h | 1 +
drivers/cpufreq/Kconfig.arm | 6 +++++
drivers/cpufreq/Makefile | 2 ++
.../cpufreq/sa1100-cpufreq.c | 3 +--
.../cpufreq/sa1110-cpufreq.c | 3 +--
8 files changed, 24 insertions(+), 28 deletions(-)
create mode 100644 arch/arm/mach-sa1100/include/mach/generic.h
rename arch/arm/mach-sa1100/cpu-sa1100.c => drivers/cpufreq/sa1100-cpufreq.c (99%)
rename arch/arm/mach-sa1100/cpu-sa1110.c => drivers/cpufreq/sa1110-cpufreq.c (99%)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 70366b7..bbc8953 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -2150,7 +2150,6 @@ endmenu
menu "CPU Power Management"
if ARCH_HAS_CPUFREQ
-
source "drivers/cpufreq/Kconfig"
config CPU_FREQ_IMX
@@ -2159,13 +2158,6 @@ config CPU_FREQ_IMX
select CPU_FREQ_TABLE
help
This enables the CPUfreq driver for i.MX CPUs.
-
-config CPU_FREQ_SA1100
- bool
-
-config CPU_FREQ_SA1110
- bool
-
endif
source "drivers/cpuidle/Kconfig"
diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index ca14dbd..04f9784 100644
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -4,7 +4,7 @@ menu "SA11x0 Implementations"
config SA1100_ASSABET
bool "Assabet"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
help
Say Y here if you are using the Intel(R) StrongARM(R) SA-1110
Microprocessor Development Board (also known as the Assabet).
@@ -20,7 +20,7 @@ config ASSABET_NEPONSET
config SA1100_CERF
bool "CerfBoard"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
help
The Intrinsyc CerfBoard is based on the StrongARM 1110 (Discontinued).
More information is available at:
@@ -47,7 +47,7 @@ endchoice
config SA1100_COLLIE
bool "Sharp Zaurus SL5500"
- # FIXME: select CPU_FREQ_SA11x0
+ # FIXME: select ARM_SA11x0_CPUFREQ
select SHARP_LOCOMO
select SHARP_PARAM
select SHARP_SCOOP
@@ -56,7 +56,7 @@ config SA1100_COLLIE
config SA1100_H3100
bool "Compaq iPAQ H3100"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
select HTC_EGPIO
help
Say Y here if you intend to run this kernel on the Compaq iPAQ
@@ -67,7 +67,7 @@ config SA1100_H3100
config SA1100_H3600
bool "Compaq iPAQ H3600/H3700"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
select HTC_EGPIO
help
Say Y here if you intend to run this kernel on the Compaq iPAQ
@@ -78,7 +78,7 @@ config SA1100_H3600
config SA1100_BADGE4
bool "HP Labs BadgePAD 4"
- select CPU_FREQ_SA1100
+ select ARM_SA1100_CPUFREQ
select SA1111
help
Say Y here if you want to build a kernel for the HP Laboratories
@@ -86,7 +86,7 @@ config SA1100_BADGE4
config SA1100_JORNADA720
bool "HP Jornada 720"
- # FIXME: select CPU_FREQ_SA11x0
+ # FIXME: select ARM_SA11x0_CPUFREQ
select SA1111
help
Say Y here if you want to build a kernel for the HP Jornada 720
@@ -105,14 +105,14 @@ config SA1100_JORNADA720_SSP
config SA1100_HACKKIT
bool "HackKit Core CPU Board"
- select CPU_FREQ_SA1100
+ select ARM_SA1100_CPUFREQ
help
Say Y here to support the HackKit Core CPU Board
<http://hackkit.eletztrick.de>;
config SA1100_LART
bool "LART"
- select CPU_FREQ_SA1100
+ select ARM_SA1100_CPUFREQ
help
Say Y here if you are using the Linux Advanced Radio Terminal
(also known as the LART). See <http://www.lartmaker.nl/> for
@@ -120,7 +120,7 @@ config SA1100_LART
config SA1100_NANOENGINE
bool "nanoEngine"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
select PCI
select PCI_NANOENGINE
help
@@ -130,7 +130,7 @@ config SA1100_NANOENGINE
config SA1100_PLEB
bool "PLEB"
- select CPU_FREQ_SA1100
+ select ARM_SA1100_CPUFREQ
help
Say Y here if you are using version 1 of the Portable Linux
Embedded Board (also known as PLEB).
@@ -139,7 +139,7 @@ config SA1100_PLEB
config SA1100_SHANNON
bool "Shannon"
- select CPU_FREQ_SA1100
+ select ARM_SA1100_CPUFREQ
help
The Shannon (also known as a Tuxscreen, and also as a IS2630) was a
limited edition webphone produced by Philips. The Shannon is a SA1100
@@ -148,7 +148,7 @@ config SA1100_SHANNON
config SA1100_SIMPAD
bool "Simpad"
- select CPU_FREQ_SA1110
+ select ARM_SA1110_CPUFREQ
help
The SIEMENS webpad SIMpad is based on the StrongARM 1110. There
are two different versions CL4 and SL4. CL4 has 32MB RAM and 16MB
diff --git a/arch/arm/mach-sa1100/Makefile b/arch/arm/mach-sa1100/Makefile
index 1aed9e7..2732eef 100644
--- a/arch/arm/mach-sa1100/Makefile
+++ b/arch/arm/mach-sa1100/Makefile
@@ -8,9 +8,6 @@ obj-m :=
obj-n :=
obj- :=
-obj-$(CONFIG_CPU_FREQ_SA1100) += cpu-sa1100.o
-obj-$(CONFIG_CPU_FREQ_SA1110) += cpu-sa1110.o
-
# Specific board support
obj-$(CONFIG_SA1100_ASSABET) += assabet.o
obj-$(CONFIG_ASSABET_NEPONSET) += neponset.o
diff --git a/arch/arm/mach-sa1100/include/mach/generic.h b/arch/arm/mach-sa1100/include/mach/generic.h
new file mode 100644
index 0000000..665542e
--- /dev/null
+++ b/arch/arm/mach-sa1100/include/mach/generic.h
@@ -0,0 +1 @@
+#include "../../generic.h"
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 1ce61ba..f3f3b14 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -185,6 +185,12 @@ config ARM_S5PV210_CPUFREQ
If in doubt, say N.
+config ARM_SA1100_CPUFREQ
+ bool
+
+config ARM_SA1110_CPUFREQ
+ bool
+
config ARM_SPEAR_CPUFREQ
bool "SPEAr CPUFreq support"
depends on PLAT_SPEAR
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index a55e3e8..7356e0a 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -71,6 +71,8 @@ obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o
obj-$(CONFIG_ARM_S3C2440_CPUFREQ) += s3c2440-cpufreq.o
obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o
obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o
+obj-$(CONFIG_ARM_SA1100_CPUFREQ) += sa1100-cpufreq.o
+obj-$(CONFIG_ARM_SA1110_CPUFREQ) += sa1110-cpufreq.o
obj-$(CONFIG_ARM_SPEAR_CPUFREQ) += spear-cpufreq.o
obj-$(CONFIG_ARCH_TEGRA) += tegra-cpufreq.o
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/drivers/cpufreq/sa1100-cpufreq.c
similarity index 99%
rename from arch/arm/mach-sa1100/cpu-sa1100.c
rename to drivers/cpufreq/sa1100-cpufreq.c
index 3268761..cff18e8 100644
--- a/arch/arm/mach-sa1100/cpu-sa1100.c
+++ b/drivers/cpufreq/sa1100-cpufreq.c
@@ -91,10 +91,9 @@
#include <asm/cputype.h>
+#include <mach/generic.h>
#include <mach/hardware.h>
-#include "generic.h"
-
struct sa1100_dram_regs {
int speed;
u32 mdcnfg;
diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/drivers/cpufreq/sa1110-cpufreq.c
similarity index 99%
rename from arch/arm/mach-sa1100/cpu-sa1110.c
rename to drivers/cpufreq/sa1110-cpufreq.c
index 38a7733..39c90b6 100644
--- a/arch/arm/mach-sa1100/cpu-sa1110.c
+++ b/drivers/cpufreq/sa1110-cpufreq.c
@@ -27,10 +27,9 @@
#include <asm/cputype.h>
#include <asm/mach-types.h>
+#include <mach/generic.h>
#include <mach/hardware.h>
-#include "generic.h"
-
#undef DEBUG
struct sdram_params {
--
1.7.12.rc2.18.g61b472e
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