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From: Green Wan <green.wan@sifive.com>
To: unlisted-recipients:; (no To-header on input)
Cc: Green Wan <green.wan@sifive.com>, Vinod Koul <vkoul@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Dan Williams <dan.j.williams@intel.com>,
	Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	"Paul E. McKenney" <paulmck@linux.ibm.com>,
	Bin Meng <bmeng.cn@gmail.com>, Yash Shah <yash.shah@sifive.com>,
	Sagar Kadam <sagar.kadam@sifive.com>,
	dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
	linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH v6 2/4] riscv: dts: add support for PDMA device of HiFive Unleashed Rev A00
Date: Thu,  7 Nov 2019 16:49:20 +0800
Message-ID: <20191107084955.7580-3-green.wan@sifive.com> (raw)
In-Reply-To: <20191107084955.7580-1-green.wan@sifive.com>

Add PDMA support to (arch/riscv/boot/dts/sifive/fu540-c000.dtsi)

Signed-off-by: Green Wan <green.wan@sifive.com>
---
 arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
index afa43c7ea369..70a1891e7cd0 100644
--- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
+++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
@@ -162,6 +162,13 @@
 			clocks = <&prci PRCI_CLK_TLCLK>;
 			status = "disabled";
 		};
+		dma: dma@3000000 {
+			compatible = "sifive,fu540-c000-pdma";
+			reg = <0x0 0x3000000 0x0 0x8000>;
+			interrupt-parent = <&plic0>;
+			interrupts = <23 24 25 26 27 28 29 30>;
+			#dma-cells = <1>;
+		};
 		uart1: serial@10011000 {
 			compatible = "sifive,fu540-c000-uart", "sifive,uart0";
 			reg = <0x0 0x10011000 0x0 0x1000>;
-- 
2.17.1


  parent reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-07  8:49 [PATCH v6 0/4] dmaengine: sf-pdma: Add platform dma driver Green Wan
2019-11-07  8:49 ` [PATCH v6 1/4] dt-bindings: dmaengine: sf-pdma: add bindins for SiFive PDMA Green Wan
2019-11-07  8:49 ` Green Wan [this message]
2019-11-07  8:49 ` [PATCH v6 3/4] dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00 Green Wan
2019-11-07  8:49 ` [PATCH v6 4/4] MAINTAINERS: Add Green as SiFive PDMA driver maintainer Green Wan

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