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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2021 Rockchip Electronics Co., Ltd.
*/
#include "rk3588s.dtsi"
#include "rk3588-pinctrl.dtsi"
/ {
gmac0: ethernet@fe1b0000 {
compatible = "rockchip,rk3588-gmac", "snps,dwmac-4.20a";
reg = <0x0 0xfe1b0000 0x0 0x10000>;
interrupts = <GIC_SPI 227 IRQ_TYPE_LEVEL_HIGH 0>,
<GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH 0>;
interrupt-names = "macirq", "eth_wake_irq";
clocks = <&cru CLK_GMAC_125M>, <&cru CLK_GMAC_50M>,
<&cru PCLK_GMAC0>, <&cru ACLK_GMAC0>,
<&cru CLK_GMAC0_PTP_REF>;
clock-names = "stmmaceth", "clk_mac_ref",
"pclk_mac", "aclk_mac",
"ptp_ref";
power-domains = <&power RK3588_PD_GMAC>;
resets = <&cru SRST_A_GMAC0>;
reset-names = "stmmaceth";
rockchip,grf = <&sys_grf>;
rockchip,php-grf = <&php_grf>;
snps,axi-config = <&gmac0_stmmac_axi_setup>;
snps,mixed-burst;
snps,mtl-rx-config = <&gmac0_mtl_rx_setup>;
snps,mtl-tx-config = <&gmac0_mtl_tx_setup>;
snps,tso;
status = "disabled";
mdio0: mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <0x1>;
#size-cells = <0x0>;
};
gmac0_stmmac_axi_setup: stmmac-axi-config {
snps,blen = <0 0 0 0 16 8 4>;
snps,wr_osr_lmt = <4>;
snps,rd_osr_lmt = <8>;
};
gmac0_mtl_rx_setup: rx-queues-config {
snps,rx-queues-to-use = <2>;
queue0 {};
queue1 {};
};
gmac0_mtl_tx_setup: tx-queues-config {
snps,tx-queues-to-use = <2>;
queue0 {};
queue1 {};
};
};
};
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