The big.LITTLE cpufreq driver uses the CPU topology API, which
needs to be reflected in Kconfig to prevent broken configurations.
warning: (ARM_DT_BL_CPUFREQ) selects ARM_BIG_LITTLE_CPUFREQ which
has unmet direct dependencies (ARCH_HAS_CPUFREQ && CPU_FREQ && ARM &&
ARM_CPU_TOPOLOGY)
Cc: Rafael J. Wysocki <r...@sisk.pl>
Cc: Viresh Kumar <viresh.ku...@linaro.org>
Cc: cpuf...@vger.kernel.org
Cc: linux...@vger.kernel.org
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/cpufreq/Kconfig.arm | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index f3af18b..3fd6bdf 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -10,6 +10,7 @@ config ARM_DT_BL_CPUFREQ
tristate "Generic ARM big LITTLE CPUfreq driver probed via DT"
select ARM_BIG_LITTLE_CPUFREQ
depends on OF && HAVE_CLK
+ depends on ARM_CPU_TOPOLOGY
help
This enables the Generic CPUfreq driver for ARM big.LITTLE platform.
This gets frequency tables from DT.
--
1.8.1.2
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