From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Mon, 17 Jun 2013 12:38:28 +0000 (+0200)
Subject: ARM: at91: dt: rm9200ek: add spi support
X-Git-Tag: firefly_0821_release~176^2~5838^2^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=26e3326cc04bc3fc890a95ad6cb36359372acba5;p=firefly-linux-kernel-4.4.55.git

ARM: at91: dt: rm9200ek: 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/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
index 14058125d123..d2d72c3b44c4 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -53,6 +53,16 @@
 				atmel,vbus-gpio = <&pioD 4 GPIO_ACTIVE_HIGH>;
 				status = "okay";
 			};
+
+			spi0: spi@fffe0000 {
+				status = "okay";
+				cs-gpios = <&pioA 3 0>, <0>, <0>, <0>;
+				mtd_dataflash@0 {
+					compatible = "atmel,at45", "atmel,dataflash";
+					spi-max-frequency = <15000000>;
+					reg = <0>;
+				};
+			};
 		};
 
 		usb0: ohci@00300000 {