ARM: shmobile: r8a7740: add A4S pm domain support

This patch adds basic A4S pm domain support.
Now, below devices can be controled by PM

Common-SHwy, Common-HPB, BSC, MFI, MMFROM, HS-SHwy,
SYS-HPB, INTCA, DBSC, DDRPHY (Logic),
ATAPI, GbEther, AXI-bus

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c
index 48d7bbf0d2e2..c37ad75151f3 100644
--- a/arch/arm/mach-shmobile/setup-r8a7740.c
+++ b/arch/arm/mach-shmobile/setup-r8a7740.c
@@ -29,6 +29,7 @@
 #include <linux/dma-mapping.h>
 #include <mach/dma-register.h>
 #include <mach/r8a7740.h>
+#include <mach/pm-rmobile.h>
 #include <mach/common.h>
 #include <mach/irqs.h>
 #include <asm/mach-types.h>
@@ -671,6 +672,10 @@ void __init r8a7740_add_standard_devices(void)
         r8a7740_i2c_workaround(&i2c0_device);
         r8a7740_i2c_workaround(&i2c1_device);
 
+        /* PM domain */
+        rmobile_init_pm_domain(&r8a7740_pd_a4s);
+
+        /* add devices */
         platform_add_devices(r8a7740_early_devices,
                             ARRAY_SIZE(r8a7740_early_devices));
         platform_add_devices(r8a7740_late_devices,