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[111.241.170.106]) by smtp.gmail.com with ESMTPSA id y36sm9504752pgk.66.2019.10.28.00.59.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 28 Oct 2019 00:59:19 -0700 (PDT) From: Green Wan To: Subject: [PATCH v5 2/4] riscv: dts: add support for PDMA device of HiFive Unleashed Rev A00 Date: Mon, 28 Oct 2019 15:56:21 +0800 Message-Id: <20191028075658.12143-3-green.wan@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191028075658.12143-1-green.wan@sifive.com> References: <20191028075658.12143-1-green.wan@sifive.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191028_005920_222594_7AB34D4D X-CRM114-Status: GOOD ( 10.07 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Albert Ou , Greg Kroah-Hartman , Palmer Dabbelt , Yash Shah , Green Wan , Bin Meng , dmaengine@vger.kernel.org, Vinod Koul , Rob Herring , Sagar Kadam , Jonathan Cameron , Paul Walmsley , Mauro Carvalho Chehab , Dan Williams , "Paul E. McKenney" , linux-riscv@lists.infradead.org, "David S. Miller" , linux-kernel@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org Add PDMA support to (arch/riscv/boot/dts/sifive/fu540-c000.dtsi) Signed-off-by: Green Wan --- 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 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv