diff options
| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-01-19 23:05:39 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-01-23 00:33:43 +0100 |
| commit | 78162d48466d23c45a784034630c5928af631e3d (patch) | |
| tree | 05e313298f84678b5fdf6d4c0be41be9c60b2f07 /arch/arm/boot/dts/at91-sama5d2_xplained.dts | |
| parent | ef8d02d4a2c36f7a93e74c95a9c419353b310117 (diff) | |
ARM: dts: at91: Enable DMA on sama5d2_xplained console
Enable DMA on uart1 to get a more reliable console.
Cc: stable <stable@vger.kernel.org> #v4.3+
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d2_xplained.dts')
| -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 e2d5cb3fecb1..9f7f8a7d8ff9 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"; }; |