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authorRajendra Nayak <rnayak@ti.com>2014-04-10 20:33:13 +0400
committerNishanth Menon <nm@ti.com>2014-05-05 23:34:26 +0400
commit53a848be0a65c6fb105eb5ecb8b8b3edfa0f91ad (patch)
tree1d74694608f7396918217c4efdde33157e1bd981 /drivers/bus/omap_l3_noc.c
parentf33ddf745cbcd4145fcb2f8239f5dbba089fb8ff (diff)
downloadlinux-53a848be0a65c6fb105eb5ecb8b8b3edfa0f91ad.tar.xz
bus: omap_l3_noc: Add DRA7 interconnect error data
DRA7 is distinctly different from OMAP4 in terms of masters and clock domain organization. There two main clock domains which is divided as follows: <0x44000000 0x1000000> is clk1 and clk2 is the sub clock domain <0x45000000 0x1000> is clk3 Add all the data needed to handle L3 error handling on DRA7 devices and mark clk2 as subdomain and provide a compatible flag for functionality. Other than the data difference the hardware blocks involved are essentially the same. Signed-off-by: Rajendra Nayak <rnayak@ti.com> [nm@ti.com: bugfixes and generic improvements, documentation] Signed-off-by: Nishanth Menon <nm@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Darren Etheridge <detheridge@ti.com> Tested-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/bus/omap_l3_noc.c')
-rw-r--r--drivers/bus/omap_l3_noc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/bus/omap_l3_noc.c b/drivers/bus/omap_l3_noc.c
index 0eba07ac6008..6cdd02ef0909 100644
--- a/drivers/bus/omap_l3_noc.c
+++ b/drivers/bus/omap_l3_noc.c
@@ -230,6 +230,7 @@ static irqreturn_t l3_interrupt_handler(int irq, void *_l3)
static const struct of_device_id l3_noc_match[] = {
{.compatible = "ti,omap4-l3-noc", .data = &omap_l3_data},
+ {.compatible = "ti,dra7-l3-noc", .data = &dra_l3_data},
{},
};
MODULE_DEVICE_TABLE(of, l3_noc_match);