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| author | Benoit Cousson <b-cousson@ti.com> | 2010-08-05 15:22:35 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-23 17:14:16 -0700 |
| commit | cbf27660e692d8c74087c0ccb80225207d280af1 (patch) | |
| tree | 8d6e616e34bbbd00b2fe803c1002338820be6298 /arch/arm/mach-omap2/pm.c | |
| parent | 55d2cb0814f4285f89be8ed474a8ae7042fb5735 (diff) | |
| download | op-kernel-dev-cbf27660e692d8c74087c0ccb80225207d280af1.zip op-kernel-dev-cbf27660e692d8c74087c0ccb80225207d280af1.tar.gz | |
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>
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 4477d5d..59ca03b 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); + } } /* |
