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cpufreq: armada-37xx: driver relies on cpufreq-dt 

Armada-37xx driver registers a cpufreq-dt driver. Not having
CONFIG_CPUFREQ_DT selected leads to a silent abort during the probe.
Prevent that situation by having the former depending on the latter.

Fixes: 92ce45fb87 (cpufreq: Add DVFS support for Armada 37xx)
Cc: 4.16+ <stable@vger.kernel.org> # 4.16+
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Miquel Raynal 2018-04-24 17:45:06 +02:00 committed by Rafael J. Wysocki
parent 67b8d5c708
commit 0cf442c6bc
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/Kconfig.arm
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@ -20,7 +20,7 @@ config ACPI_CPPC_CPUFREQ
config ARM_ARMADA_37XX_CPUFREQ
tristate "Armada 37xx CPUFreq support"
depends on ARCH_MVEBU
depends on ARCH_MVEBU && CPUFREQ_DT
help
This adds the CPUFreq driver support for Marvell Armada 37xx SoCs.
The Armada 37xx PMU supports 4 frequency and VDD levels.