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>
This commit is contained in:
Marek Szyprowski 2015-11-16 15:36:54 +01:00 committed by Krzysztof Kozlowski
parent 997a2ec0a4
commit e8d761b85e

View File

@ -560,16 +560,24 @@
&serial_0 {
status = "okay";
/delete-property/dmas;
/delete-property/dma-names;
};
&serial_1 {
status = "okay";
/delete-property/dmas;
/delete-property/dma-names;
};
&serial_2 {
status = "okay";
/delete-property/dmas;
/delete-property/dma-names;
};
&serial_3 {
status = "okay";
/delete-property/dmas;
/delete-property/dma-names;
};