linux-kernel - [PATCH 2/2] ARM: at91: dt: at91sam9x5: add SPI DMA client infos

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Message-Id: <1370012520-30539-2-git-send-email-richard.genoud@gmail.com>
Date:	Fri, 31 May 2013 17:02:00 +0200
From:	Richard Genoud <richard.genoud@...il.com>
To:	Nicolas Ferre <nicolas.ferre@...el.com>
Cc:	Mark Brown <broonie@...nel.org>,
	Grant Likely <grant.likely@...aro.org>,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>,
	Ludovic Desroches <ludovic.desroches@...el.com>,
	linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Richard Genoud <richard.genoud@...il.com>
Subject: [PATCH 2/2] ARM: at91: dt: at91sam9x5: add SPI DMA client infos

Signed-off-by: Richard Genoud <richard.genoud@...il.com>
---
 arch/arm/boot/dts/at91sam9x5.dtsi |    6 ++++++
 1 file changed, 6 insertions(+)

rebased on linux-next next-20130531
plus Ludovic Desroches' patch "ARM: at91: dt: add header to define at_hdmac configuration"
to get the AT91_DMA_CFG_PER_ID() macro

diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index af91599..a5942d0 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -629,6 +629,9 @@
 				compatible = "atmel,at91rm9200-spi";
 				reg = <0xf0000000 0x100>;
 				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+				dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(1)>,
+				       <&dma0 1 AT91_DMA_CFG_PER_ID(2)>;
+				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi0>;
 				status = "disabled";
@@ -640,6 +643,9 @@
 				compatible = "atmel,at91rm9200-spi";
 				reg = <0xf0004000 0x100>;
 				interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
+				dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(1)>,
+				       <&dma1 1 AT91_DMA_CFG_PER_ID(2)>;
+				dma-names = "tx", "rx";
 				pinctrl-names = "default";
 				pinctrl-0 = <&pinctrl_spi1>;
 				status = "disabled";
-- 
1.7.10.4

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