From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: <nsekhar@ti.com>, <arnd@arndb.de>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<khilman@deeprootsystems.com>
Subject: [PATCH v02 6/6] ARM: DTS: da850: Enable DMA for SPI1
Date: Thu, 17 Dec 2015 15:27:52 +0200 [thread overview]
Message-ID: <1450358872-2951-7-git-send-email-peter.ujfalusi@ti.com> (raw)
In-Reply-To: <1450358872-2951-1-git-send-email-peter.ujfalusi@ti.com>
Add the needed bindings so the SPI driver can use DMA with SPI1.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com>
---
arch/arm/boot/dts/da850.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 31ca5768fccf..226cda76e77c 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -285,6 +285,8 @@
num-cs = <4>;
ti,davinci-spi-intr-line = <1>;
interrupts = <56>;
+ dmas = <&edma0 18 0>, <&edma0 19 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
mdio: mdio@1e24000 {
--
2.6.4
prev parent reply other threads:[~2015-12-17 13:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-17 13:27 [PATCH v02 0/6] ARM: DTS: da850: eDMA new bindings and MMC/SPI DMA support Peter Ujfalusi
2015-12-17 13:27 ` [PATCH v02 1/6] ARM: DTS: da850: fix edma0 reg space Peter Ujfalusi
2015-12-17 13:27 ` [PATCH v02 2/6] ARM: DTS: da850: Use the new DT bindings for the eDMA3 Peter Ujfalusi
2015-12-17 13:27 ` [PATCH v02 3/6] ARM: DTS: da850: Enable eDMA1 Peter Ujfalusi
2015-12-17 13:27 ` [PATCH v02 4/6] ARM: DTS: da850: Enable DMA use for MMC0 Peter Ujfalusi
2015-12-17 13:27 ` [PATCH v02 5/6] ARM: DTS: da850: Add node for mmc1 Peter Ujfalusi
2015-12-17 13:27 ` Peter Ujfalusi [this message]
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