diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts new file mode 100644 index 000000000000..4a830eb09f0b --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3e.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include "rk3566-radxa-zero-3.dtsi" + +/ { + model = "Radxa ZERO 3E"; + compatible = "radxa,zero-3e", "rockchip,rk3566"; + + aliases { + ethernet0 = &gmac1; + mmc0 = &sdmmc0; + }; +}; + +&gmac1 { + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>; + clock_in_out = "input"; + phy-handle = <&rgmii_phy1>; + phy-mode = "rgmii-id"; + phy-supply = <&vcc_3v3>; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m1_miim + &gmac1m1_tx_bus2 + &gmac1m1_rx_bus2 + &gmac1m1_rgmii_clk + &gmac1m1_rgmii_bus + &gmac1m1_clkinout>; + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1_rstn>; + reset-assert-us = <20000>; + reset-deassert-us = <50000>; + reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>; + }; +}; + +&pinctrl { + gmac1 { + gmac1_rstn: gmac1-rstn { + rockchip,pins = <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; |