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 06:37:24 +0100 |
| commit | 6b1d7b6f54c7deb80a00b9271dc3abb7a5674b65 (patch) | |
| tree | c7da9f47d9b12139440b16311b7094ffe45a385f /arch/arm | |
| parent | be83ed085fcd8808747bd6d2f416a5ecee0aa7e5 (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 e74df327cdd3..20618a897c99 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -122,6 +122,8 @@ uart1: serial@f8020000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_default>; + atmel,use-dma-rx; + atmel,use-dma-tx; status = "okay"; }; |