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Groups > linux.kernel > #1708596
| From | Eugen Hristev <eugen.hristev@microchip.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device |
| Date | 2017-08-10 14:50 +0200 |
| Message-ID | <ucV4u-5Dc-25@gated-at.bofh.it> (permalink) |
| References | <ucV4t-5Dc-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Added DMA property for ADC device Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- arch/arm/boot/dts/sama5d2.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 8067c71..2f1dc77 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -1267,6 +1267,8 @@ atmel,min-sample-rate-hz = <200000>; atmel,max-sample-rate-hz = <20000000>; atmel,startup-time-ms = <4>; + dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>; + dma-names = "rx"; status = "disabled"; }; -- 2.7.4
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[PATCH 0/3] iio: adc: at91-sama5d2_adc: add DMA support Eugen Hristev <eugen.hristev@microchip.com> - 2017-08-10 14:50 +0200 [PATCH 3/3] iio: adc: at91-sama5d2_adc: add support for DMA Eugen Hristev <eugen.hristev@microchip.com> - 2017-08-10 14:50 +0200 [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device Eugen Hristev <eugen.hristev@microchip.com> - 2017-08-10 14:50 +0200
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