From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manivannan Sadhasivam Subject: [PATCH v2 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5 Date: Sat, 29 Sep 2018 13:16:35 +0530 Message-ID: <20180929074637.9766-2-manivannan.sadhasivam@linaro.org> References: <20180929074637.9766-1-manivannan.sadhasivam@linaro.org> Return-path: In-Reply-To: <20180929074637.9766-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: vkoul@kernel.org, dan.j.williams@intel.com, afaerber@suse.de, robh+dt@kernel.org, gregkh@linuxfoundation.org, jslaby@suse.com Cc: linux-serial@vger.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, Manivannan Sadhasivam List-Id: devicetree@vger.kernel.org Enable Tx DMA for UART5 in Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index eceba914762c..39af1236f611 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -156,6 +156,8 @@ compatible = "actions,s900-uart", "actions,owl-uart"; reg = <0x0 0xe012a000 0x0 0x2000>; interrupts = ; + dma-names = "tx"; + dmas = <&dma 26>; status = "disabled"; }; -- 2.17.1