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-rw-r--r--arch/arm/mach-rockchip/rockchip.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c
index 8ab9e0e7ff04..d226b71d21d5 100644
--- a/arch/arm/mach-rockchip/rockchip.c
+++ b/arch/arm/mach-rockchip/rockchip.c
@@ -24,6 +24,12 @@
#include <asm/hardware/cache-l2x0.h>
#include "core.h"
+static void __init rockchip_dt_init(void)
+{
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+ platform_device_register_simple("cpufreq-dt", 0, NULL, 0);
+}
+
static const char * const rockchip_board_dt_compat[] = {
"rockchip,rk2928",
"rockchip,rk3066a",
@@ -37,4 +43,5 @@ DT_MACHINE_START(ROCKCHIP_DT, "Rockchip Cortex-A9 (Device Tree)")
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
.dt_compat = rockchip_board_dt_compat,
+ .init_machine = rockchip_dt_init,
MACHINE_END