From: Joel Fernandes <joelf@ti.com>
To: Benoit Cousson <benoit.cousson@linaro.org>
Cc: Linux OMAP List <linux-omap@vger.kernel.org>
Subject: [PATCH 2/2] ARM: dts: add AM33XX SPI DMA support
Date: Tue, 16 Jul 2013 17:30:32 -0500 [thread overview]
Message-ID: <1374013832-26638-2-git-send-email-joelf@ti.com> (raw)
In-Reply-To: <1374013832-26638-1-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 784f774..0fdb949 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -331,6 +331,11 @@
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";
};
@@ -342,6 +347,11 @@
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";
};
--
1.7.9.5
prev parent reply other threads:[~2013-07-16 22:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-16 22:30 [PATCH 1/2] ARM: dts: add AM33XX EDMA support Joel Fernandes
2013-07-16 22:30 ` Joel Fernandes [this message]
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