@@ -154,12 +154,51 @@
#gpio-cells = <2>;
gpio-ranges = <&pinctrl_cbus 0 0 130>;
};
+
+ eth_rgmii_pins: eth-rgmii {
+ mux {
+ groups = "eth_tx_clk",
+ "eth_tx_en",
+ "eth_txd1_0",
+ "eth_txd1_1",
+ "eth_txd0_0",
+ "eth_txd0_1",
+ "eth_rx_clk",
+ "eth_rx_dv",
+ "eth_rxd1",
+ "eth_rxd0",
+ "eth_mdio_en",
+ "eth_mdc",
+ "eth_ref_clk",
+ "eth_txd2",
+ "eth_txd3";
+ function = "ethernet";
+ };
+ };
};
};
ðmac {
- clocks = <&clkc CLKID_ETH>;
- clock-names = "stmmaceth";
+ compatible = "amlogic,meson8b-dwmac", "snps,dwmac-3.70a", "snps,dwmac";
+
+ reg = <0xc9410000 0x10000
+ 0xc1108140 0x8>;
+
+ interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 14 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "macirq",
+ "eth_lpi";
+
+ clock-names = "stmmaceth", "clkin0", "clkin1";
+ clocks = <&clkc CLKID_ETH>,
+ <&clkc CLKID_FCLK_DIV2>,
+ <&clkc CLKID_MPLL2>;
+
+ resets = <&reset RESET_ETHERNET>;
+ reset-names = "stmmaceth";
+
+ rx-fifo-depth=<4000>;
+ tx-fifo-depth=<2000>;
};
&hwrng {
This patch adds ethernet controller pin description and extend its attributes in the relative node. Signed-off-by: Emiliano Ingrassia <ingrassia@epigenesys.com> --- arch/arm/boot/dts/meson8b.dtsi | 43 ++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 41 insertions(+), 2 deletions(-)