From: Eugen Hristev <eugen.hristev@microchip.com>
To: nicolas.ferre@microchip.com,
alexandre.belloni@free-electrons.com, linux-iio@vger.kernel.org,
lars@metafoo.de, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
ludovic.desroches@microchip.com, jic23@kernel.org
Cc: eugen.hristev@microchip.com
Subject: [PATCH v3 2/4] ARM: dts: at91: sama5d2: added dma property for ADC device
Date: Wed, 15 Nov 2017 14:56:46 +0200 [thread overview]
Message-ID: <1510750608-8697-3-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1510750608-8697-1-git-send-email-eugen.hristev@microchip.com>
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 38d2216..ca8bf13 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -1430,6 +1430,8 @@
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
next prev parent reply other threads:[~2017-11-15 12:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-15 12:56 [PATCH v3 0/4] iio: adc: at91-sama5d2_adc: add DMA support Eugen Hristev
2017-11-15 12:56 ` [PATCH v3 1/4] dt-bindings: iio: at91-sama5d2_adc: add optional dma property Eugen Hristev
[not found] ` <1510750608-8697-2-git-send-email-eugen.hristev-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-11-15 15:27 ` Rob Herring
2017-11-18 16:07 ` Jonathan Cameron
2017-11-15 12:56 ` Eugen Hristev [this message]
[not found] ` <1510750608-8697-3-git-send-email-eugen.hristev-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-11-29 21:05 ` [PATCH v3 2/4] ARM: dts: at91: sama5d2: added dma property for ADC device Alexandre Belloni
[not found] ` <20171129210507.GQ21126-m++hUPXGwpdeoWH0uzbU5w@public.gmane.org>
2017-12-06 13:18 ` Eugen Hristev
[not found] ` <1510750608-8697-1-git-send-email-eugen.hristev-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-11-15 12:56 ` [PATCH v3 3/4] iio: adc: at91-sama5d2_adc: add support for DMA Eugen Hristev
[not found] ` <1510750608-8697-4-git-send-email-eugen.hristev-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-11-18 16:07 ` Jonathan Cameron
2017-11-15 12:56 ` [PATCH v3 4/4] iio: adc: at91-sama5d2_adc: ack DRDY irq in direct mode Eugen Hristev
[not found] ` <1510750608-8697-5-git-send-email-eugen.hristev-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2017-11-19 11:28 ` Jonathan Cameron
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