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A new structure, omap_mbox_device, is added to contain the global variables pertinent to a mailbox h/w IP block. This enables the support for having multiple instances of the same h/w IP block in the SoC. This is in preparation to support the DRA7 SoC, which is the first SoC in the OMAP family to have multiple mailbox IP instances. The changes include enhancements to the sub-mailbox registration logic and mbox startup sequencing, removing the usage of single global configuration variables for all h/w instances, and storing the registered sub-mailboxes with the parent mailbox device structure. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| omap-mailbox.c | ||
| pl320-ipc.c | ||