From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Mon, 17 Jun 2013 12:38:27 +0000 (+0200)
Subject: ARM: at91: dt: rm9200: add spi support
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=32a86877d8c69c36b8c5fb65a4e3d72747988950;p=deliverable%2Flinux.git

ARM: at91: dt: rm9200: add spi support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
---

diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index b91cf78f2cf1..1fc645ef46ae 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -474,6 +474,15 @@
 					};
 				};
 
+				spi0 {
+					pinctrl_spi0: spi0-0 {
+						atmel,pins =
+							<AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA0 periph A SPI0_MISO pin */
+							 AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* PA1 periph A SPI0_MOSI pin */
+							 AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* PA2 periph A SPI0_SPCK pin */
+					};
+				};
+
 				pioA: gpio@fffff400 {
 					compatible = "atmel,at91rm9200-gpio";
 					reg = <0xfffff400 0x200>;
@@ -574,6 +583,17 @@
 				interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>;
 				status = "disabled";
 			};
+
+			spi0: spi@fffe0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "atmel,at91rm9200-spi";
+				reg = <0xfffe0000 0x200>;
+				interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_spi0>;
+				status = "disabled";
+			};
 		};
 
 		nand0: nand@40000000 {