73 строки
1.3 KiB
Plaintext
73 строки
1.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
|
|
/dts-v1/;
|
|
|
|
#include "rk322x.dtsi"
|
|
|
|
/ {
|
|
model = "Rockchip RK3228 Evaluation board";
|
|
compatible = "rockchip,rk3228-evb", "rockchip,rk3228";
|
|
|
|
aliases {
|
|
mmc0 = &emmc;
|
|
};
|
|
|
|
memory@60000000 {
|
|
device_type = "memory";
|
|
reg = <0x60000000 0x40000000>;
|
|
};
|
|
|
|
vcc_phy: vcc-phy-regulator {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
regulator-name = "vcc_phy";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
|
|
&emmc {
|
|
cap-mmc-highspeed;
|
|
mmc-ddr-1_8v;
|
|
disable-wp;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&gmac {
|
|
assigned-clocks = <&cru SCLK_MAC_SRC>;
|
|
assigned-clock-rates = <50000000>;
|
|
clock_in_out = "output";
|
|
phy-supply = <&vcc_phy>;
|
|
phy-mode = "rmii";
|
|
phy-handle = <&phy>;
|
|
status = "okay";
|
|
|
|
mdio {
|
|
compatible = "snps,dwmac-mdio";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
phy: ethernet-phy@0 {
|
|
compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
|
|
reg = <0>;
|
|
clocks = <&cru SCLK_MAC_PHY>;
|
|
resets = <&cru SRST_MACPHY>;
|
|
phy-is-integrated;
|
|
};
|
|
};
|
|
};
|
|
|
|
&tsadc {
|
|
status = "okay";
|
|
|
|
rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
|
|
rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|