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-rw-r--r--arch/arm/mach-zynq/Kconfig2
-rw-r--r--arch/arm/mach-zynq/common.c3
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig
index f84fab1..f03e75b 100644
--- a/arch/arm/mach-zynq/Kconfig
+++ b/arch/arm/mach-zynq/Kconfig
@@ -2,6 +2,8 @@ config ARCH_ZYNQ
bool "Xilinx Zynq ARM Cortex A9 Platform" if ARCH_MULTI_V7
select ARM_AMBA
select ARM_GIC
+ select ARCH_HAS_CPUFREQ
+ select ARCH_HAS_OPP
select COMMON_CLK
select CPU_V7
select GENERIC_CLOCKEVENTS
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c
index 1db2a5ca..6444681 100644
--- a/arch/arm/mach-zynq/common.c
+++ b/arch/arm/mach-zynq/common.c
@@ -51,6 +51,8 @@ static struct platform_device zynq_cpuidle_device = {
*/
static void __init zynq_init_machine(void)
{
+ struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };
+
/*
* 64KB way size, 8-way associativity, parity disabled
*/
@@ -59,6 +61,7 @@ static void __init zynq_init_machine(void)
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
platform_device_register(&zynq_cpuidle_device);
+ platform_device_register_full(&devinfo);
}
static void __init zynq_timer_init(void)
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