shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-07 19:30:30 +09:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: rockchip: rk3588-vehicle-evb: add rgmii phy rtl9010a support

Browse Source 
Signed-off-by: Luo Wei <lw@rock-chips.com>
Change-Id: I07371f33a0560cbf819dc34f5b277aaa84decc99
This commit is contained in:
Luo Wei
2023-05-08 19:48:24 +08:00
committed by Tao Huang
parent fcc91742d4
commit bd79dcc287
1 changed files with 33 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
arch/arm64/boot/dts/rockchip/rk3588-vehicle-evb-v20.dtsi
View File

@@ -153,6 +153,27 @@
status = "okay";
};
&gmac0 {
/* Use rgmii-rxid mode to disable rx delay inside Soc */
phy-mode = "rgmii-rxid";
clock_in_out = "output";
snps,reset-gpio = <&gpio2 RK_PC5 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
/* Reset time is 20ms, 100ms for rtl8211f */
snps,reset-delays-us = <0 20000 100000>;
pinctrl-names = "phydisb";
pinctrl-0 = <&gmac0_miim
&gmac0_tx_bus2
&gmac0_rx_bus2
&gmac0_rgmii_clk
&gmac0_rgmii_bus
&phydisb>;
tx_delay = <0x43>;
//rx_delay = <0x3f>;
phy-handle = <&rgmii_phy>;
status = "okay";
};
&i2c4 {
status = "okay";
pinctrl-0 = <&i2c4m2_xfer>;
@@ -184,6 +205,13 @@
&i2s0_sdo3>;
};
&mdio0 {
rgmii_phy: phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1>;
};
};
&pcie2x1l0 {
reset-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>;
rockchip,skip-scan-in-resume;
@@ -198,6 +226,11 @@
};
&pinctrl {
gmac0 {
phydisb: phydisb {
rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_output_high>;
};
};
hym8563 {
hym8563_int: hym8563-int {