openwrt/target/linux/ath79/dts/ath79.dtsi
Chuanhong Guo f6c99241ba ath79: ar934x: Update dts for current ag71xx driver
Enable mdio1 by default because mdio1 is needed when eth1 is enabled.

PS: If a ar9341 device has only one port and you only want to use gmac0,
change compatible of gmac1 to "syscon", "simple-mfd" in dts.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2018-07-30 10:43:33 +02:00

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/ {
#address-cells = <1>;
#size-cells = <1>;
cpuintc: interrupt-controller {
compatible = "qca,ar7100-cpu-intc";
interrupt-controller;
#interrupt-cells = <1>;
};
ahb {
compatible = "simple-bus";
ranges;
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&cpuintc>;
apb {
compatible = "simple-bus";
ranges;
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&miscintc>;
miscintc: interrupt-controller@18060010 {
compatible = "qca,ar7240-misc-intc";
reg = <0x18060010 0x4>;
interrupt-parent = <&cpuintc>;
interrupts = <6>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
eth0: eth@19000000 {
status = "disabled";
compatible = "qca,ath79-eth", "syscon", "simple-mfd";
reg = <0x19000000 0x200>;
interrupts = <4>;
phy-mode = "mii";
mdio0: mdio-bus {
status = "disabled";
compatible = "qca,ath79-mdio";
#address-cells = <1>;
#size-cells = <0>;
regmap = <&eth0>;
clocks = <&pll ATH79_CLK_MDIO>;
clock-names = "ref";
};
};
eth1: eth@1a000000 {
status = "disabled";
compatible = "qca,ath79-eth", "syscon", "simple-mfd";
reg = <0x1a000000 0x200>;
interrupts = <5>;
phy-mode = "mii";
mdio1: mdio-bus {
status = "disabled";
compatible = "qca,ath79-mdio";
#address-cells = <1>;
#size-cells = <0>;
regmap = <&eth1>;
clocks = <&pll ATH79_CLK_MDIO>;
clock-names = "ref";
};
};
};
};