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