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ARM: dts: exynos: Enable DMA support for UART modules on Exynos5 SoCs

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UART modules can use DMA for offloading data transfers and reducing
interrupts, so enable this feature for Exynos5 boards. Tested on
Google ChromeBook Snow (Exynos5250), Odroid XU (Exynos5410) and Odroid
XU3 (Exynos5422) boards.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Marek Szyprowski 2016-12-19 11:00:48 +01:00 • committed by Krzysztof Kozlowski
commit 3590312f47
3 changed files with 24 additions and 0 deletions
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