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arm64: dts: juno: add dma-ranges property
authorRobin Murphy <robin.murphy@arm.com>
Wed, 18 Jan 2017 12:12:50 +0000 (12:12 +0000)
committerSudeep Holla <sudeep.holla@arm.com>
Wed, 18 Jan 2017 14:01:02 +0000 (14:01 +0000)
commit193d00a2b35ee3353813b4006a18131122087205
tree45b7a057b4cac8781d2b780a05749e40ba72089etree | snapshot
parentcde6f9ab10c6099f5e8daed898a43562b9911b70commit | diff
arm64: dts: juno: add dma-ranges property

The interconnects around Juno have a 40-bit address width, and DMA
masters have no restrictions beyond their own individual limitations.
Describe this to ensure that DT-based DMA masks get set up correctly
for all devices capable of 40-bit addressing.

Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
arch/arm64/boot/dts/arm/juno-base.dtsi diff | blob | history
Linux kernel for KaRo TX COM modules