From: Benoit Cousson Date: Thu, 5 Aug 2010 13:22:35 +0000 (+0200) Subject: OMAP4: pm: Change l3_main to l3_main_1 during bus device init X-Git-Tag: firefly_0821_release~7613^2~3644^2~27^2~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cbf27660e692d8c74087c0ccb80225207d280af1;p=firefly-linux-kernel-4.4.55.git 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 Cc: Paul Walmsley Signed-off-by: Kevin Hilman --- 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); + } } /*