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rockchip: rk3588-rock-5b: Drop usb-typec node from u-boot.dtsi

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The usb-typec related nodes and props added in the board u-boot.dtsi
file has not yet landed in upstream Linux kernel DT, and they are not
needed for U-Boot to use the USB Type-C port in peripheral mode.

Remove superfluous usb-typec related nodes and props and replace them
with a simple dr_mode and maximum-speed prop to cleanup the board
u-boot.dtsi file.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jonas Karlman
2024-05-04 19:43:05 +00:00
committed by Kever Yang
parent 20a873a587
commit d76daf10bc
1 changed files with 2 additions and 104 deletions
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106
arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
View File

@@ -4,32 +4,12 @@
*/
#include "rk3588-u-boot.dtsi"
#include <dt-bindings/usb/pd.h>
/ {
vcc12v_dcin: vcc12v-dcin-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc12v_dcin";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
};
};
&fspim2_pins {
bootph-pre-ram;
bootph-some-ram;
};
&pinctrl {
usb {
usbc0_int: usbc0-int {
rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&sdhci {
cap-mmc-highspeed;
mmc-hs200-1_8v;
@@ -76,26 +56,7 @@
};
&usbdp_phy0 {
orientation-switch;
mode-switch;
sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
usbdp_phy0_typec_ss: endpoint@0 {
reg = <0>;
remote-endpoint = <&usbc0_ss>;
};
usbdp_phy0_typec_sbu: endpoint@1 {
reg = <1>;
remote-endpoint = <&usbc0_sbu>;
};
};
};
&usbdp_phy0_u3 {
@@ -103,74 +64,11 @@
};
&usb_host0_xhci {
usb-role-switch;
dr_mode = "peripheral";
maximum-speed = "high-speed";
status = "okay";
port {
#address-cells = <1>;
#size-cells = <0>;
usb_host0_xhci_drd_sw: endpoint {
remote-endpoint = <&usbc0_hs>;
};
};
};
&usb_host1_xhci {
status = "okay";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4m1_xfer>;
status = "okay";
usbc0: usb-typec@22 {
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio3>;
interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&usbc0_int>;
vbus-supply = <&vcc12v_dcin>;
status = "okay";
usb_con: connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
power-role = "sink";
try-power-role = "sink";
op-sink-microwatt = <1000000>;
sink-pdos =
<PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>,
<PDO_VAR(5000, 20000, 5000)>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
usbc0_hs: endpoint {
remote-endpoint = <&usb_host0_xhci_drd_sw>;
};
};
port@1 {
reg = <1>;
usbc0_ss: endpoint {
remote-endpoint = <&usbdp_phy0_typec_ss>;
};
};
port@2 {
reg = <2>;
usbc0_sbu: endpoint {
remote-endpoint = <&usbdp_phy0_typec_sbu>;
};
};
};
};
};
};