ramips: enable second SPI for VoCore

This patch enables the second SPI as spidev and also fixes some typos.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

Backport of r42277

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42378 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ramips/dts/VOCORE.dts

@@ -22,14 +22,14 @@
 				#address-cells = <1>;
 				#size-cells = <1>;
 				compatible = "s25fl064k";
-				reg = <0 0>;
+				reg = <0>;
 				linux,modalias = "m25p80", "s25fl064k";
 				spi-max-frequency = <10000000>;
 
 				partition@0 {
 					label = "uboot";
 					reg = <0x0 0x30000>;
-					read_only;
+					read-only;
 				};
 
 				partition@30000 {
@@ -49,13 +49,19 @@
 					reg = <0x50000 0x7b0000>;
 				};
 			};
+
+			spidev@1 {
+				compatible = "linux,spidev";
+				spi-max-frequency = <10000000>;
+				reg = <1>;
+			};
 		};
 	};
 
 	pinctrl {
 		state_default: pinctrl0 {
 			gpio {
-				ralink,group = "jtag", "uartf", "led", "spi_cs1";
+				ralink,group = "jtag", "uartf", "led";
 				ralink,function = "gpio";
 			};
 		};
@@ -192,13 +198,6 @@
 			gpio-export,direction_may_change = <1>;
 			gpios = <&gpio1 4 0>;
 		};
-
-		/* SPI_CS1 */
-		gpio27 {
-			gpio-export,name = "gpio27";
-			gpio-export,direction_may_change = <1>;
-			gpios = <&gpio1 5 0>;
-		};
 	};
 
 	gpio-leds {

target/linux/ramips/rt305x/profiles/vocore.mk

@@ -9,7 +9,8 @@ define Profile/VOCORE
 	NAME:=VoCore
 	PACKAGES:=\
 		kmod-usb-core kmod-usb-ohci kmod-usb2 \
-		kmod-i2c-core kmod-i2c-ralink
+		kmod-i2c-core kmod-i2c-ralink \
+		kmod-spi-dev
 endef
 
 define Profile/VOCORE/Description