linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.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 <manivannan.sadhasivam@linaro.org>
Subject: [PATCH v2 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5
Date: Sat, 29 Sep 2018 13:16:35 +0530	[thread overview]
Message-ID: <20180929074637.9766-2-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20180929074637.9766-1-manivannan.sadhasivam@linaro.org>

Enable Tx DMA for UART5 in Actions Semi S900 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 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 = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+			dma-names = "tx";
+			dmas = <&dma 26>;
 			status = "disabled";
 		};
 
-- 
2.17.1


  reply	other threads:[~2018-09-29  7:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-29  7:46 [PATCH v2 0/3] Add slave DMA support for Actions Semi S900 SoC Manivannan Sadhasivam
2018-09-29  7:46 ` Manivannan Sadhasivam [this message]
2018-09-30  2:04   ` [PATCH v2 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5 kbuild test robot
2018-09-29  7:46 ` [PATCH v2 2/3] dmaengine: Add Slave and Cyclic mode support for Actions Semi Owl S900 SoC Manivannan Sadhasivam
2018-10-05 15:01   ` Vinod
2018-09-29  7:46 ` [PATCH v2 3/3] tty: serial: Add Tx DMA support for UART in Actions Semi Owl SoCs Manivannan Sadhasivam

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180929074637.9766-2-manivannan.sadhasivam@linaro.org \
    --to=manivannan.sadhasivam@linaro.org \
    --cc=96boards@ucrobotics.com \
    --cc=afaerber@suse.de \
    --cc=amit.kucheria@linaro.org \
    --cc=bdong@ucrobotics.com \
    --cc=dan.j.williams@intel.com \
    --cc=daniel.thompson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=dmaengine@vger.kernel.org \
    --cc=edgar.righi@lsitec.org.br \
    --cc=gregkh@linuxfoundation.org \
    --cc=hzhang@ucrobotics.com \
    --cc=jeff.chen@actions-semi.com \
    --cc=jslaby@suse.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-serial@vger.kernel.org \
    --cc=liuwei@actions-semi.com \
    --cc=manivannanece23@gmail.com \
    --cc=pn@denx.de \
    --cc=robh+dt@kernel.org \
    --cc=thomas.liau@actions-semi.com \
    --cc=vkoul@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).