From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: vkoul@kernel.org, dan.j.williams@intel.com, afaerber@suse.de,
robh+dt@kernel.org, dmaengine@vger.kernel.org,
liuwei@actions-semi.com, 96boards@ucrobotics.com,
devicetree@vger.kernel.org, daniel.thompson@linaro.org,
amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, hzhang@ucrobotics.com,
bdong@ucrobotics.com, manivannanece23@gmail.com,
thomas.liau@actions-semi.com, jeff.chen@actions-semi.com,
pn@denx.de, edgar.righi@lsitec.org.br
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Subject: [PATCH v3 2/4] arm64: dts: actions: Add Actions Semi S900 DMA Controller
Date: Thu, 26 Jul 2018 10:36:56 +0530 [thread overview]
Message-ID: <20180726050658.1399-3-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20180726050658.1399-1-manivannan.sadhasivam@linaro.org>
Add DMA controller node for Actions Semi S900 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
arch/arm64/boot/dts/actions/s900.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi
index 7ae8b931f000..2e8178e50832 100644
--- a/arch/arm64/boot/dts/actions/s900.dtsi
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -191,6 +191,19 @@
<GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
};
+ dma: dma-controller@e0260000 {
+ compatible = "actions,s900-dma";
+ reg = <0x0 0xe0260000 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 = <12>;
+ dma-requests = <46>;
+ clocks = <&cmu CLK_DMAC>;
+ };
+
timer: timer@e0228000 {
compatible = "actions,s900-timer";
reg = <0x0 0xe0228000 0x0 0x8000>;
--
2.17.1
next prev parent reply other threads:[~2018-07-26 5:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 5:06 [PATCH v3 0/4] Add Actions Semi Owl family S900 DMA Controller support Manivannan Sadhasivam
2018-07-26 5:06 ` [PATCH v3 1/4] dt-bindings: dmaengine: Add binding for Actions Semi Owl SoCs Manivannan Sadhasivam
2018-07-30 23:10 ` Rob Herring
2018-08-09 2:46 ` Vinod
2018-07-26 5:06 ` Manivannan Sadhasivam [this message]
2018-07-26 5:06 ` [PATCH v3 3/4] dmaengine: Add Actions Semi Owl family S900 DMA driver Manivannan Sadhasivam
2018-08-09 2:46 ` Vinod
2018-07-26 5:06 ` [PATCH v3 4/4] MAINTAINERS: Add entry for Actions Semi Owl SoCs " Manivannan Sadhasivam
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