dmaengine: qcom_hidma: add MSI support for interrupts

Browse source

The interrupts can now be delivered as platform MSI interrupts on newer
platforms. The code looks for a new OF and ACPI strings in order to enable
the functionality.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

...

This commit is contained in:

Sinan Kaya 2016-10-21 12:37:59 -04:00 • committed by Vinod Koul

parent 0e858f8d6f

commit 1c0e3e82a7

3 changed files with 147 additions and 6 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

143

drivers/dma/qcom/hidma.c

View file

2

drivers/dma/qcom/hidma.h

View file

8

drivers/dma/qcom/hidma_ll.c

View file