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author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-01-19 22:05:39 (GMT) |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 05:41:41 (GMT) |
commit | 9971863fdd623da5df091159cc889ea101b68202 (patch) | |
tree | c71d728a6dadb4cf70078a2bddbf101f399bc97e /arch/arm | |
parent | f9a1949f8ff308d4320a44aa995c7f16ab40cf7f (diff) | |
download | linux-9971863fdd623da5df091159cc889ea101b68202.tar.xz |
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 0b9a59d..30fac04 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"; }; |