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ARM: dts: exynos4210-universal_c210: Disable DMA for UARTs
authorMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 16 Nov 2015 14:36:54 +0000 (15:36 +0100)
committerKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 29 Dec 2015 00:07:43 +0000 (09:07 +0900)
commite8d761b85e37bac136dc14e70bf871fd5fbf4443
treef80bee7b1bb702c4be2584ccf3ade8170f8f43a2tree | snapshot
parent997a2ec0a4297c5c4c14e1b1a9b01e04a0273ba6commit | diff
ARM: dts: exynos4210-universal_c210: Disable DMA for UARTs

PDMA for UART devices seems not to be working properly on Exynos 4210
revision 0 used in Universal C210 boards, so disable it to let one to
use UART devices (driver defaults to PIO mode if DMA is not present).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
arch/arm/boot/dts/exynos4210-universal_c210.dts diff | blob | history
Linux kernel for KaRo TX COM modules