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9a835fa6e4
Introduce a ti-opp-supply driver that will use new multiple regulator support that is part of the OPP core This is needed on TI platforms like DRA7/AM57 in order to control both CPU regulator and Adaptive Body Bias (ABB) regulator. These regulators must be scaled in sequence during an OPP transition depending on whether or not the frequency is being scaled up or down. This driver also implements AVS Class0 for these parts by looking up the required values from registers in the SoC and programming adjusted optimal voltage values for each OPP. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
5 lines
178 B
Makefile
5 lines
178 B
Makefile
ccflags-$(CONFIG_DEBUG_DRIVER) := -DDEBUG
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obj-y += core.o cpu.o
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obj-$(CONFIG_OF) += of.o
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obj-$(CONFIG_DEBUG_FS) += debugfs.o
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obj-$(CONFIG_ARM_TI_CPUFREQ) += ti-opp-supply.o
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