powerpc/44x: Warp DTS changes for board updates

Added support for the new at24 eeprom driver.
Documented a new fpga section, the DMA scatter gather list.
Removed index from i2c. No longer needed.
Fixed the leds section.

Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

diff --git a/arch/powerpc/boot/dts/warp.dts b/arch/powerpc/boot/dts/warp.dts
index 340018cf16b777245cf45970d4b94d11f8c2437f..730073671bb565781b2f69fac391b34a1f8f0dbc 100644 (file)
--- a/arch/powerpc/boot/dts/warp.dts
+++ b/arch/powerpc/boot/dts/warp.dts
@@ -139,6 +139,11 @@
                                        interrupt-parent = <&UIC0>;
                                };
 
+                               fpga@2,2000 {
+                                       compatible = "pika,fpga-sgl";
+                                       reg = <0x00000002 0x00002000 0x00000200>;
+                               };
+
                                fpga@2,4000 {
                                        compatible = "pika,fpga-sd";
                                        reg = <0x00000002 0x00004000 0x00000A00>;
@@ -181,7 +186,6 @@
                                reg = <0xef600700 0x00000014>;
                                interrupt-parent = <&UIC0>;
                                interrupts = <0x2 0x4>;
-                               index = <0x0>;
                                #address-cells = <1>;
                                #size-cells = <0>;
 
@@ -191,6 +195,12 @@
                                        interrupts = <0x19 0x8>;
                                        interrupt-parent = <&UIC0>;
                                };
+
+                               /* This will create 52 and 53 */
+                               at24@52 {
+                                       compatible = "at,24c04";
+                                       reg = <0x52>;
+                               };
                        };
 
                        GPIO0: gpio@ef600b00 {
@@ -209,7 +219,13 @@
                                led@31 {
                                        compatible = "linux,gpio-led";
                                        linux,name = ":green:";
-                                       gpios = <&GPIO1 0x30 0>;
+                                       gpios = <&GPIO1 31 0>;
+                               };              
+       
+                               led@30 {        
+                                       compatible = "linux,gpio-led";
+                                       linux,name = ":red:";
+                                       gpios = <&GPIO1 30 0>;
                                };
                        };