Hi Peter,
On 2020/5/7 16:17, Peter Robinson wrote:
On Thu, May 7, 2020 at 9:13 AM Frank Wang <frank.w...@rock-chips.com> wrote:
Configure 'tcphy1' and 'usbdrd_dwc3_1' nodes to support USB3.0 host
for Rockchip RK3399 Evaluation Board.
Signed-off-by: Frank Wang <frank.w...@rock-chips.com>
---
Changes for v3:
- drop dtsi changes to keep the same with Linux Kernel.
- amend rk3399-evb.dts to support usb3.0 host.
If this is specific to U-Boot it should go in
arch/arm/dts/rk3399-evb-u-boot.dtsi as the rk3399-evb.dts is intended
to be the same as what's in Linux.
Will fix.
arch/arm/dts/rk3399-evb.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index 694b0d08d6..5aa46f4e37 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -417,6 +417,10 @@
status = "disabled";
};
+&tcphy1 {
+ status = "okay";
+};
+
&u2phy0 {
status = "okay";
};
@@ -439,6 +443,15 @@
status = "okay";
};
+&usbdrd3_1 {
+ status = "okay";
+};
+
+&usbdrd_dwc3_1 {
+ dr_mode = "host";
+ status = "okay";
+};
+
&usb_host0_ehci {
status = "okay";
};
--
2.17.1
