Messages in this thread Patch in this message | | | From | Alexandre Belloni <> | Subject | [PATCH] ARM: dts: at91: Enable DMA on sama5d2_xplained console | Date | Thu, 19 Jan 2017 23:05:39 +0100 |
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Enable DMA on uart1 to get a more reliable console.
Cc: stable <stable@vger.kernel.org> #v4.3+ Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index 0b9a59d5fdac..30fac04289a5 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -148,6 +148,8 @@ uart1: serial@f8020000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "okay"; }; -- 2.11.0
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