diff options
| author | Ohad Ben-Cohen <ohad@wizery.com> | 2012-06-07 16:27:55 +0800 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2012-06-22 09:47:45 +0800 |
| commit | 7fde4f2b2832fdba481f99bf42fe41cb46e7ced4 (patch) | |
| tree | 3828d784844af053f3617d65b2065bf04047c346 /MAINTAINERS | |
| parent | 5a5293d888f488fc188279515571006b6ee78006 (diff) | |
ARM: OMAP: add remoteproc devices for OMAP4
Add an omap-rproc device with which one can start using OMAP4's
dual-M3 "Ducati" ipu subsystem.
Currently we're adding support only for the first M3 core (hence
the name "ipu_c0"); support for the second M3 core, as well as for
the DSP subsystem, will be added later on.
Bind this device to its dedicated IOMMU device, and assign it a
dedicated mailbox instance too.
In addition, reserve it a physically contiguous memory region using
the upcoming CMA mechanism (this makes this patch impossible to merge
at this point).
Note: at this point we're using a fixed CMA base address (as defined by
OMAP_RPROC_CMA_BASE), but this will go away once the generic iommu-based
DMA API will materialize, because at that point we will (almost) not care about
the physical location of the CMA memory.
Based on (but now quite far from) work done by Fernando Guzman Lugo
<fernando.lugo@ti.com>.
Designed with Brian Swetland <swetland@google.com>.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Cc: Brian Swetland <swetland@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg KH <greg@kroah.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index b36270986501..30f3d282237b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4780,6 +4780,12 @@ F: arch/arm/*omap*/ F: drivers/i2c/busses/i2c-omap.c F: include/linux/i2c-omap.h +OMAP REMOTEPROC SUPPORT +M: Ohad Ben-Cohen <ohad@wizery.com> +L: linux-omap@vger.kernel.org +S: Maintained +F: arch/arm/*omap*/*remoteproc* + OMAP CLOCK FRAMEWORK SUPPORT M: Paul Walmsley <paul@pwsan.com> L: linux-omap@vger.kernel.org |