Tested:
- USB3 Gigabit adapter
- USB2 mass storage
The wiring is the same as the pinebook pro according to the schematics,
thus this patch is heavily based on its dts.
Signed-off-by: Alexis Ballier <aball...@gentoo.org>
Cc: devicet...@vger.kernel.org
Cc: Heiko Stuebner <he...@sntech.de>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-rockc...@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
Any hint on how to get rid of this error:
OF: graph: no port node found in /i2c@ff3d0000/fusb302@22
would be appreciated.
---
.../boot/dts/rockchip/rk3399-orangepi.dts | 62 ++++++++++++++++++-
1 file changed, 61 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts
b/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts
index 6163ae8063a7..ad7c4d00888f 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-orangepi.dts
@@ -7,6 +7,7 @@
#include "dt-bindings/pwm/pwm.h"
#include "dt-bindings/input/input.h"
+#include "dt-bindings/usb/pd.h"
#include "rk3399.dtsi"
#include "rk3399-opp.dtsi"
@@ -531,6 +532,43 @@ fusb302@22 {
pinctrl-names = "default";
pinctrl-0 = <&chg_cc_int_l>;
vbus-supply = <&vbus_typec>;
+
+ typec_con: connector {
+ compatible = "usb-c-connector";
+ data-role = "host";
+ label = "USB-C";
+ op-sink-microwatt = <1000000>;
+ power-role = "dual";
+ sink-pdos =
+ <PDO_FIXED(5000, 2500, PDO_FIXED_USB_COMM)>;
+ source-pdos =
+ <PDO_FIXED(5000, 1400, PDO_FIXED_USB_COMM)>;
+ try-power-role = "sink";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ typec_hs: endpoint {
+ remote-endpoint =
<&u2phy0_typec_hs>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ typec_ss: endpoint {
+ remote-endpoint =
<&tcphy0_typec_ss>;
+ };
+ };
+ port@2 {
+ reg = <2>;
+ typec_dp: endpoint {
+ remote-endpoint =
<&tcphy0_typec_dp>;
+ };
+ };
+ };
+ };
};
};
@@ -717,6 +755,22 @@ &tcphy0 {
status = "okay";
};
+&tcphy0_dp {
+ port {
+ tcphy0_typec_dp: endpoint {
+ remote-endpoint = <&typec_dp>;
+ };
+ };
+};
+
+&tcphy0_usb3 {
+ port {
+ tcphy0_typec_ss: endpoint {
+ remote-endpoint = <&typec_ss>;
+ };
+ };
+};
+
&tcphy1 {
status = "okay";
};
@@ -739,6 +793,12 @@ u2phy0_host: host-port {
phy-supply = <&vcc5v0_host>;
status = "okay";
};
+
+ port {
+ u2phy0_typec_hs: endpoint {
+ remote-endpoint = <&typec_hs>;
+ };
+ };
};
&u2phy1 {
@@ -799,7 +859,7 @@ &usbdrd3_0 {
&usbdrd_dwc3_0 {
status = "okay";
- dr_mode = "otg";
+ dr_mode = "host";
};
&usbdrd3_1 {
--
2.29.0
