From: Eugen Hristev <eugen.hristev@microchip.com>
To: <nicolas.ferre@microchip.com>, <ludovic.desroches@microchip.com>,
<linux-iio@vger.kernel.org>, <jic23@kernel.org>,
<alexandre.belloni@free-electrons.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lars@metafoo.de>
Cc: <eugen.hristev@microchip.com>
Subject: [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device
Date: Thu, 10 Aug 2017 15:34:58 +0300 [thread overview]
Message-ID: <1502368499-6739-3-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1502368499-6739-1-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 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
WARNING: multiple messages have this Message-ID (diff)
From: eugen.hristev@microchip.com (Eugen Hristev)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device
Date: Thu, 10 Aug 2017 15:34:58 +0300 [thread overview]
Message-ID: <1502368499-6739-3-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1502368499-6739-1-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 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
WARNING: multiple messages have this Message-ID (diff)
From: Eugen Hristev <eugen.hristev@microchip.com>
To: nicolas.ferre@microchip.com, ludovic.desroches@microchip.com,
linux-iio@vger.kernel.org, jic23@kernel.org,
alexandre.belloni@free-electrons.com,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, lars@metafoo.de
Cc: eugen.hristev@microchip.com
Subject: [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device
Date: Thu, 10 Aug 2017 15:34:58 +0300 [thread overview]
Message-ID: <1502368499-6739-3-git-send-email-eugen.hristev@microchip.com> (raw)
In-Reply-To: <1502368499-6739-1-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 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
next prev parent reply other threads:[~2017-08-10 12:34 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-10 12:34 [PATCH 0/3] iio: adc: at91-sama5d2_adc: add DMA support Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-10 12:34 ` [PATCH 1/3] Documentation: dt: iio: at91-sama5d2_adc: add optional dma property Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-17 15:10 ` Rob Herring
2017-08-17 15:10 ` Rob Herring
2017-08-17 15:10 ` Rob Herring
2017-08-24 11:54 ` Alexandre Belloni
2017-08-24 11:54 ` Alexandre Belloni
2017-08-10 12:34 ` Eugen Hristev [this message]
2017-08-10 12:34 ` [PATCH 2/3] ARM: dts: at91: sama5d2: added dma property for ADC device Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-10 12:34 ` [PATCH 3/3] iio: adc: at91-sama5d2_adc: add support for DMA Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-10 12:34 ` Eugen Hristev
2017-08-12 12:36 ` Jonathan Cameron
2017-08-12 12:36 ` Jonathan Cameron
2017-08-12 12:36 ` Jonathan Cameron
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