ARM: socfpga: dts: Add ethernet bindings for SOCFPGA

Add entry for 2nd GMAC controller. Add the correct clocks for the GMAC.

Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Olof Johansson <olof@lixom.net>
Cc: Pavel Machek <pavel@denx.de>
CC: <linux@arm.linux.org.uk>

v2:
- Moved "disabled" status to dtsi file
Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 16 insertions, 2 deletions

diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 16a6e13e08b4..02bb425719be 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -23,6 +23,7 @@
 
         aliases {
                 ethernet0 = &gmac0;
+                ethernet1 = &gmac1;
                 serial0 = &uart0;
                 serial1 = &uart1;
                 timer0 = &timer0;
@@ -238,13 +239,26 @@
                                 };
                         };
 
-                gmac0: stmmac@ff700000 {
+                gmac0: ethernet@ff700000 {
                         compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
                         reg = <0xff700000 0x2000>;
                         interrupts = <0 115 4>;
                         interrupt-names = "macirq";
                         mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
-                        phy-mode = "gmii";
+                        clocks = <&emac0_clk>;
+                        clock-names = "stmmaceth";
+                        status = "disabled";
+                };
+
+                gmac1: ethernet@ff702000 {
+                        compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
+                        reg = <0xff702000 0x2000>;
+                        interrupts = <0 120 4>;
+                        interrupt-names = "macirq";
+                        mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
+                        clocks = <&emac1_clk>;
+                        clock-names = "stmmaceth";
+                        status = "disabled";
                 };
 
                 L2: l2-cache@fffef000 {