diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index b85957ad948b..5168a0338cf4 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1229,6 +1229,15 @@ static struct i2c_board_info i2c1_devices[] = {
 #define USCCR1		0xE6058144
 static void __init ap4evb_init(void)
 {
+	struct pm_domain_device domain_devices[] = {
+		{ "A4LC", &lcdc1_device, },
+		{ "A4LC", &lcdc_device, },
+		{ "A4MP", &fsi_device, },
+		{ "A3SP", &sh_mmcif_device, },
+		{ "A3SP", &sdhi0_device, },
+		{ "A3SP", &sdhi1_device, },
+		{ "A4R", &ceu_device, },
+	};
 	u32 srcr4;
 	struct clk *clk;
 
@@ -1461,14 +1470,8 @@ static void __init ap4evb_init(void)
 
 	platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
 
-	rmobile_add_device_to_domain("A4LC", &lcdc1_device);
-	rmobile_add_device_to_domain("A4LC", &lcdc_device);
-	rmobile_add_device_to_domain("A4MP", &fsi_device);
-
-	rmobile_add_device_to_domain("A3SP", &sh_mmcif_device);
-	rmobile_add_device_to_domain("A3SP", &sdhi0_device);
-	rmobile_add_device_to_domain("A3SP", &sdhi1_device);
-	rmobile_add_device_to_domain("A4R", &ceu_device);
+	rmobile_add_devices_to_domains(domain_devices,
+				       ARRAY_SIZE(domain_devices));
 
 	hdmi_init_pm_clock();
 	fsi_init_pm_clock();