rockchip: dts: rk3328: Add gmac2io support

Add basic dts configuration for rk3328 gmac2io.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/dts/rk3328.dtsi b/arch/arm/dts/rk3328.dtsi
index 0bab1e33ccd1310a6dfbe859e7aaa05da6b25017..5de1059aa29bfd4256f372f84c9cb193f2a67a4d 100644 (file)
--- a/arch/arm/dts/rk3328.dtsi
+++ b/arch/arm/dts/rk3328.dtsi
@@ -456,6 +456,25 @@
                status = "disabled";
        };
 
+       gmac2io: ethernet@ff540000 {
+               compatible = "rockchip,rk3328-gmac";
+               reg = <0x0 0xff540000 0x0 0x10000>;
+               rockchip,grf = <&grf>;
+               interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "macirq";
+               clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
+                        <&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
+                        <&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
+                        <&cru PCLK_MAC2IO>;
+               clock-names = "stmmaceth", "mac_clk_rx",
+                             "mac_clk_tx", "clk_mac_ref",
+                             "clk_mac_refout", "aclk_mac",
+                             "pclk_mac";
+               resets = <&cru SRST_GMAC2IO_A>;
+               reset-names = "stmmaceth";
+               status = "disabled";
+       };
+
        usb_host0_ehci: usb@ff5c0000 {
                compatible = "generic-ehci";
                reg = <0x0 0xff5c0000 0x0 0x10000>;