OMAP4: pm: Change l3_main to l3_main_1 during bus device init

The OMAP4 L3 interconnect is split in 3 part for power saving reason.
Because of that there is no l3_main like on OMAP2 & 3 but 3 differentes
l3_main_X instances.

In the case of OMAP4, query only the l3_main_1 part. The clock and
voltage are shared across the 3 instances.

Signed-off-by: Benoit Cousson <b-cousson@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 4477d5d7a3b5..59ca03b0e691 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -81,9 +81,12 @@ static void omap2_init_processor_devices(void)
 {
         _init_omap_device("mpu", &mpu_dev);
         _init_omap_device("iva", &iva_dev);
-        if (cpu_is_omap44xx())
+        if (cpu_is_omap44xx()) {
+                _init_omap_device("l3_main_1", &l3_dev);
                 _init_omap_device("dsp", &dsp_dev);
-        _init_omap_device("l3_main", &l3_dev);
+        } else {
+                _init_omap_device("l3_main", &l3_dev);
+        }
 }
 
 /*