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

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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>
This commit is contained in:
Benoit Cousson 2010-08-05 15:22:35 +02:00 • committed by Kevin Hilman
parent 55d2cb0814
commit cbf27660e6
1 changed files with 5 additions and 2 deletions
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5
arch/arm/mach-omap2/pm.c
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@ -81,10 +81,13 @@ static void omap2_init_processor_devices(void)
{ {
_init_omap_device("mpu", &mpu_dev); _init_omap_device("mpu", &mpu_dev);
_init_omap_device("iva", &iva_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("dsp", &dsp_dev);
} else {
_init_omap_device("l3_main", &l3_dev); _init_omap_device("l3_main", &l3_dev);
} }
}
/* /*
* This sets pwrdm state (other than mpu & core. Currently only ON & * This sets pwrdm state (other than mpu & core. Currently only ON &