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From: Amit Singh Tomar <amittomer25@gmail.com>
To: andre.przywara@arm.com, afaerber@suse.de,
	manivannan.sadhasivam@linaro.org, robh+dt@kernel.org
Cc: cristian.ciocaltea@gmail.com,
	linux-arm-kernel@lists.infradead.org,
	linux-actions@lists.infradead.org, devicetree@vger.kernel.org
Subject: [PATCH v1 6/9] arm64: dts: actions: Add DMA Controller for S700
Date: Thu, 14 May 2020 21:40:54 +0530	[thread overview]
Message-ID: <1589472657-3930-7-git-send-email-amittomer25@gmail.com> (raw)
In-Reply-To: <1589472657-3930-1-git-send-email-amittomer25@gmail.com>

This commit adds DAM controller present on Actions S700, it differs from
S900 in terms of number of dma channels and requests.

Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
---
Changes since RFC:
	* No Change.
---
 arch/arm64/boot/dts/actions/s700.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 0397c5dd3dec..56f2f84812cb 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -245,5 +245,18 @@
 				     <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		dma: dma-controller@e0230000 {
+			compatible = "actions,s700-dma";
+			reg = <0x0 0xe0230000 0x0 0x1000>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			dma-channels = <10>;
+			dma-requests = <44>;
+			clocks = <&cmu CLK_DMAC>;
+		};
 	};
 };
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Amit Singh Tomar <amittomer25@gmail.com>
To: andre.przywara@arm.com, afaerber@suse.de,
	manivannan.sadhasivam@linaro.org, robh+dt@kernel.org
Cc: devicetree@vger.kernel.org, linux-actions@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	cristian.ciocaltea@gmail.com
Subject: [PATCH v1 6/9] arm64: dts: actions: Add DMA Controller for S700
Date: Thu, 14 May 2020 21:40:54 +0530	[thread overview]
Message-ID: <1589472657-3930-7-git-send-email-amittomer25@gmail.com> (raw)
In-Reply-To: <1589472657-3930-1-git-send-email-amittomer25@gmail.com>

This commit adds DAM controller present on Actions S700, it differs from
S900 in terms of number of dma channels and requests.

Signed-off-by: Amit Singh Tomar <amittomer25@gmail.com>
---
Changes since RFC:
	* No Change.
---
 arch/arm64/boot/dts/actions/s700.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi
index 0397c5dd3dec..56f2f84812cb 100644
--- a/arch/arm64/boot/dts/actions/s700.dtsi
+++ b/arch/arm64/boot/dts/actions/s700.dtsi
@@ -245,5 +245,18 @@
 				     <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 		};
+
+		dma: dma-controller@e0230000 {
+			compatible = "actions,s700-dma";
+			reg = <0x0 0xe0230000 0x0 0x1000>;
+			interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <1>;
+			dma-channels = <10>;
+			dma-requests = <44>;
+			clocks = <&cmu CLK_DMAC>;
+		};
 	};
 };
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2020-05-14 16:12 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-14 16:10 [PATCH v1 0/9] Add MMC and DMA support for Actions S700 Amit Singh Tomar
2020-05-14 16:10 ` [PATCH v1 1/9] dmaengine: Actions: get rid of bit fields from dma descriptor Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-14 18:27   ` Vinod Koul
2020-05-14 18:27     ` Vinod Koul
2020-05-14 18:34     ` Amit Tomer
2020-05-14 18:34       ` Amit Tomer
2020-05-15  6:58       ` Vinod Koul
2020-05-15  6:58         ` Vinod Koul
2020-05-15  7:46         ` Amit Tomer
2020-05-15  7:46           ` Amit Tomer
2020-05-15 11:11           ` Amit Tomer
2020-05-15 11:11             ` Amit Tomer
2020-05-14 16:10 ` [PATCH v1 2/9] dmaengine: Actions: Add support for S700 DMA engine Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-14 17:02   ` André Przywara
2020-05-14 17:02     ` André Przywara
2020-05-14 16:10 ` [PATCH v1 3/9] clk: actions: Add MMC clock-register reset bits Amit Singh Tomar
2020-05-14 16:10 ` [PATCH v1 4/9] arm64: dts: actions: do not merge disable sps node from S700 Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-14 16:10 ` [PATCH v1 5/9] dt-bindings: dmaengine: convert Actions Semi Owl SoCs bindings to yaml Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-15 15:54   ` André Przywara
2020-05-15 15:54     ` André Przywara
2020-05-15 19:05     ` Amit Tomer
2020-05-15 19:05       ` Amit Tomer
2020-05-15 19:24       ` Amit Tomer
2020-05-15 19:24         ` Amit Tomer
2020-05-16 18:21     ` Amit Tomer
2020-05-16 18:21       ` Amit Tomer
2020-05-14 16:10 ` Amit Singh Tomar [this message]
2020-05-14 16:10   ` [PATCH v1 6/9] arm64: dts: actions: Add DMA Controller for S700 Amit Singh Tomar
2020-05-14 16:10 ` [PATCH v1 7/9] dt-bindings: reset: s700: Add binding constants for mmc Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-14 16:10 ` [PATCH v1 8/9] arm64: dts: actions: Add MMC controller support for S700 Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar
2020-05-15 15:01   ` André Przywara
2020-05-15 15:01     ` André Przywara
2020-05-15 18:41     ` Amit Tomer
2020-05-15 18:41       ` Amit Tomer
2020-05-17 11:56     ` Amit Tomer
2020-05-17 11:56       ` Amit Tomer
2020-05-17 16:42       ` André Przywara
2020-05-17 16:42         ` André Przywara
2020-05-17 17:12         ` Amit Tomer
2020-05-17 17:12           ` Amit Tomer
2020-05-17 21:30           ` André Przywara
2020-05-17 21:30             ` André Przywara
2020-05-18  3:06             ` Amit Tomer
2020-05-18  3:06               ` Amit Tomer
2020-05-18  6:17               ` Manivannan Sadhasivam
2020-05-18  6:17                 ` Manivannan Sadhasivam
2020-05-18  8:29                 ` André Przywara
2020-05-18  8:29                   ` André Przywara
2020-05-18  9:48                   ` Andreas Färber
2020-05-18  9:48                     ` Andreas Färber
2020-05-14 16:10 ` [PATCH v1 9/9] arm64: dts: actions: Add uSD support for Cubieboard7 Amit Singh Tomar
2020-05-14 16:10   ` Amit Singh Tomar

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