diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-01-19 23:05:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 06:41:41 +0100 |
| commit | 9971863fdd623da5df091159cc889ea101b68202 (patch) | |
| tree | c71d728a6dadb4cf70078a2bddbf101f399bc97e /arch/arm | |
| parent | f9a1949f8ff308d4320a44aa995c7f16ab40cf7f (diff) | |
ARM: dts: at91: Enable DMA on sama5d2_xplained console
commit 78162d48466d23c45a784034630c5928af631e3d upstream.
Enable DMA on uart1 to get a more reliable console.
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d2_xplained.dts | 2 |
1 files changed, 2 insertions, 0 deletions
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"; }; |