From: mporter@ti.com (Matt Porter)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 9/9] ARM: dts: add AM33XX SPI DMA support
Date: Wed, 6 Mar 2013 11:15:39 -0500 [thread overview]
Message-ID: <1362586540-10393-10-git-send-email-mporter@ti.com> (raw)
In-Reply-To: <1362586540-10393-1-git-send-email-mporter@ti.com>
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter <mporter@ti.com>
---
arch/arm/boot/dts/am33xx.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index cbea5ab..c3c781a 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -327,6 +327,11 @@
interrupt = <65>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi0";
+ dmas = <&edma 16
+ &edma 17
+ &edma 18
+ &edma 19>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};
@@ -338,6 +343,11 @@
interrupt = <125>;
ti,spi-num-cs = <2>;
ti,hwmods = "spi1";
+ dmas = <&edma 42
+ &edma 43
+ &edma 44
+ &edma 45>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
status = "disabled";
};
--
1.7.9.5
next prev parent reply other threads:[~2013-03-06 16:15 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-06 16:15 [PATCH v9 0/9] DMA Engine support for AM33XX Matt Porter
2013-03-06 16:15 ` [PATCH v9 1/9] ARM: davinci: move private EDMA API to arm/common Matt Porter
2013-06-05 8:54 ` Sekhar Nori
2013-06-07 6:17 ` Sekhar Nori
2013-06-07 11:15 ` Chris Ball
2013-03-06 16:15 ` [PATCH v9 2/9] ARM: edma: remove unused transfer controller handlers Matt Porter
2013-03-06 16:15 ` [PATCH v9 3/9] ARM: edma: add AM33XX support to the private EDMA API Matt Porter
2013-03-07 6:42 ` Andy Shevchenko
2013-03-12 16:08 ` Matt Porter
2013-03-12 6:45 ` Sekhar Nori
[not found] ` <76caa6ddf7a143b381f30aa8fdfef3cc@DLEE71.ent.ti.com>
2013-03-12 16:22 ` Matt Porter
2013-03-06 16:15 ` [PATCH v9 4/9] dmaengine: edma: enable build for AM33XX Matt Porter
2013-03-06 16:15 ` [PATCH v9 5/9] dmaengine: edma: Add TI EDMA device tree binding Matt Porter
2013-03-06 20:24 ` Peter Korsgaard
2013-03-12 6:53 ` Sekhar Nori
[not found] ` <90c29a73df9e495f907517c49dd45b88@DFLE72.ent.ti.com>
2013-03-06 20:31 ` Matt Porter
2013-03-12 16:09 ` Matt Porter
2013-03-12 16:16 ` Peter Korsgaard
[not found] ` <1ced8cac7b9b41f596f0385e1f4f1f40@DFLE72.ent.ti.com>
2013-03-12 16:23 ` Matt Porter
2013-03-06 16:15 ` [PATCH v9 6/9] ARM: dts: add AM33XX EDMA support Matt Porter
2013-03-06 16:15 ` [PATCH v9 7/9] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Matt Porter
2013-03-06 16:15 ` [PATCH v9 8/9] spi: omap2-mcspi: add generic DMA request support to the DT binding Matt Porter
2013-03-06 16:15 ` Matt Porter [this message]
2013-04-03 11:45 ` [PATCH v9 0/9] DMA Engine support for AM33XX Sekhar Nori
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