From: Kevin Hilman <khilman@ti.com>
To: Dave Jones <davej@redhat.com>, cpufreq@vger.kernel.org
Cc: Russell King <rmk+kernel@arm.linux.org.uk>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] cpufreq: OMAP driver depends CPUfreq tables
Date: Thu, 16 Feb 2012 10:30:27 -0800 [thread overview]
Message-ID: <1329417027-3254-1-git-send-email-khilman@ti.com> (raw)
In-Reply-To: <1329333709-29964-1-git-send-email-khilman@ti.com>
From: Russell King <rmk+kernel@arm.linux.org.uk>
The OMAP driver depends on CPUfreq table support for creating a table
of frequencies from the OPP layer. Ensure that it's build to avoid
link-time errors.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[khilman@ti.com: make user-selectable, but default y]
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---
This version changes the new Kconfig option to be user-selectable, but
keeps the default value to be y whenever ARCH_OMAP2PLUS is enabled.
I've also tested this one with various Kconfig options.
drivers/cpufreq/Kconfig.arm | 5 +++++
drivers/cpufreq/Makefile | 2 +-
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index e0664fe..82f1aa9 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -2,6 +2,11 @@
# ARM CPU Frequency scaling drivers
#
+config ARM_OMAP2PLUS_CPUFREQ
+ bool "TI OMAP2+"
+ default ARCH_OMAP2PLUS
+ select CPU_FREQ_TABLE
+
config ARM_S3C64XX_CPUFREQ
bool "Samsung S3C64XX"
depends on CPU_S3C6410
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index ac000fa..fda94c7 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -44,7 +44,7 @@ obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o
obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o
obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o
obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
-obj-$(CONFIG_ARCH_OMAP2PLUS) += omap-cpufreq.o
+obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
##################################################################################
# PowerPC platform drivers
--
1.7.9
prev parent reply other threads:[~2012-02-16 18:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-15 19:21 [PATCH] cpufreq: OMAP driver depends CPUfreq tables Kevin Hilman
2012-02-16 18:30 ` Kevin Hilman [this message]
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