From: Joel Fernandes <joelf@ti.com>
To: Benoit Cousson <bcousson@baylibre.com>
Cc: Nishanth Menon <nm@ti.com>,
Devicetree Discuss <devicetree@vger.kernel.org>,
Linux OMAP List <linux-omap@vger.kernel.org>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux Documentation List <linux-doc@vger.kernel.org>,
Linux MMC List <linux-mmc@vger.kernel.org>,
Linux SPI Devel List <spi-devel-general@lists.sourceforge.net>
Subject: [PATCH 2/3] ARM: dts: add AM33XX SPI DMA support
Date: Tue, 10 Sep 2013 14:24:38 -0500 [thread overview]
Message-ID: <1378841079-15796-3-git-send-email-joelf@ti.com> (raw)
In-Reply-To: <1378841079-15796-1-git-send-email-joelf@ti.com>
From: Matt Porter <mporter@ti.com>
Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Joel A Fernandes <joelagnel@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 19a1c1d..9ce85e5 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -335,6 +335,11 @@
interrupts = <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";
};
@@ -346,6 +351,11 @@
interrupts = <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";
};
--
1.8.1.2
next prev parent reply other threads:[~2013-09-10 19:24 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-10 19:24 [PATCH 0/3] ARM: dts: Enable EDMA, MMC and SPI on AM33XX for v3.13 Joel Fernandes
2013-09-10 19:24 ` Joel Fernandes [this message]
[not found] ` <1378841079-15796-1-git-send-email-joelf-l0cyMroinI0@public.gmane.org>
2013-09-10 19:24 ` [PATCH 1/3] ARM: dts: add AM33XX EDMA support Joel Fernandes
2013-09-10 19:24 ` [PATCH 3/3] ARM: dts: add AM33XX MMC support and documentation Joel Fernandes
2013-09-10 19:39 ` [PATCH 0/3] ARM: dts: Enable EDMA, MMC and SPI on AM33XX for v3.13 Koen Kooi
2013-09-10 20:14 ` Joel Fernandes
2013-09-11 5:18 ` Koen Kooi
2013-09-11 6:00 ` Joel Fernandes
2013-09-11 6:06 ` Koen Kooi
2013-09-10 19:40 ` Benoit Cousson
2013-09-12 10:00 ` Mark Jackson
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