Hi Olof, Kevin, Arnd,
These patches introduce a change to EDMA bindings. They
deprecate some bindings but new kernel will continue
to work with older DTBs since the information is now
read from hardware instead. I have not been able to
get an Ack/response from DT folks on this. Since it
has been close to two weeks since the patches were first
posted, I am asking for the patches to be merged so
we dont miss the merge window.
This pull request is on top of Vinod's topic/edma branch
which he has guaranteed will not be rebased before going
to Linus. This was needed because of dependency with some
patches he has queued.
This series introduces a trivial merge conflict with
Linux-next because of a bug fix which went in after
Vinod's branch was built.
Thanks,
Sekhar
The following changes since commit b0cce4ca3e740b5224d75634aa9d9abe9dfceabb:
dmaengine: edma: update DMA memcpy to use new param element (2014-04-30
10:36:57 +0530)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
tags/davinci-for-v3.16/edma
for you to fetch changes up to 903ed4913c7fe78d2746445564634264291c7493:
ARM: edma: Remove redundant/unused parameters from edma_soc_info (2014-05-22
14:55:25 +0530)
----------------------------------------------------------------
This series makes edma use configuration
information available within the IP instead
of reading it from platform data or DT. Some
other useful clean-ups are included too.
----------------------------------------------------------------
Peter Ujfalusi (14):
ARM: edma: Clean up and simplify the code around irq request
ARM: edma: No need to clean the pdata in edma_of_parse_dt()
ARM: edma: Take the number of tc from edma_soc_info (pdata)
ARM: edma: Do not change TC -> Queue mapping, leave it to default.
ARM: davinci: Remove eDMA3 queue_tc_mapping data from edma_soc_info
ARM: edma: Remove queue_tc_mapping data from edma_soc_info
ARM: edma: Remove num_cc member from struct edma
ARM: edma: Save number of regions from pdata to struct edma
ARM: edma: Get IP configuration from HW (number of channels, tc, etc)
dt/bindings: ti,edma: Remove redundant properties from documentation
ARM: dts: am33xx: Remove obsolete properties from edma node
ARM: dts: am4372: Remove obsolete properties from edma node
ARM: davinci: Remove redundant/unused parameters for edma
ARM: edma: Remove redundant/unused parameters from edma_soc_info
Documentation/devicetree/bindings/dma/ti-edma.txt | 13 +-
arch/arm/boot/dts/am33xx.dtsi | 3 -
arch/arm/boot/dts/am4372.dtsi | 3 -
arch/arm/common/edma.c | 175 ++++++++++-----------
arch/arm/mach-davinci/devices-da8xx.c | 31 ----
arch/arm/mach-davinci/dm355.c | 14 --
arch/arm/mach-davinci/dm365.c | 16 --
arch/arm/mach-davinci/dm644x.c | 14 --
arch/arm/mach-davinci/dm646x.c | 16 --
include/linux/platform_data/edma.h | 8 -
10 files changed, 93 insertions(+), 200 deletions(-)
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