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