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: Add gmac support for rk1808-evb

Browse Source 
Change-Id: Iba573b78dfe46d7278d6a425da56dd2d35114e32
Signed-off-by: David Wu <david.wu@rock-chips.com>
This commit is contained in:
David Wu
2018-10-11 11:54:13 +08:00
committed by Tao Huang
parent 865e382104
commit c9b578b5cc
1 changed files with 21 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
arch/arm64/boot/dts/rockchip/rk1808-evb.dtsi
View File

@@ -189,6 +189,13 @@
regulator-max-microvolt = <5000000>;
};
vcc_phy: vcc-phy-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_phy";
regulator-always-on;
regulator-boot-on;
};
wireless-bluetooth {
compatible = "bluetooth-platdata";
uart_rts_gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_LOW>;
@@ -229,6 +236,20 @@
status = "okay";
};
&gmac {
phy-supply = <&vcc_phy>;
phy-mode = "rgmii";
clock_in_out = "input";
snps,reset-gpio = <&gpio0 10 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 50000>;
assigned-clocks = <&cru SCLK_GMAC>;
assigned-clock-parents = <&gmac_clkin>;
tx_delay = <0x50>;
rx_delay = <0x3a>;
status = "okay";
};
&i2c0 {
status = "okay";