mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 06:33:41 +00:00
f7ab41acc9
This has been added in Linux 5.10.51 [1], but it's broken/incomplete. Update our patch and refresh the remaining patches. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.51&id=421aff50af5e4cdc56b3ac8d6b670e09697bc8ac Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
71 lines
2.1 KiB
Diff
71 lines
2.1 KiB
Diff
From: William Wu <william.wu@rock-chips.com>
|
|
|
|
RK3328 has one USB 3.0 OTG controller which uses DWC_USB3
|
|
core's general architecture. It can act as static xHCI host
|
|
controller, static device controller, USB 3.0/2.0 OTG basing
|
|
on ID of USB3.0 PHY.
|
|
|
|
Signed-off-by: William Wu <william.wu@rock-chips.com>
|
|
Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com>
|
|
|
|
---
|
|
|
|
NOTE: This binding still has issues. From the original thread:
|
|
|
|
the rk3328 usb3-phy has an issue with detecting any plugin events
|
|
after a previous device got removed - see the inno-usb3-phy driver
|
|
in the vendor kernel.
|
|
|
|
The current state is good-enough for enabling the USB3 attached LAN
|
|
port of the NanoPi R2S. However, it might explode depending on your
|
|
use-case. You've been warned.
|
|
|
|
---
|
|
arch/arm64/boot/dts/rockchip/rk3328.dtsi | 27 ++++++++++++++++++++++++
|
|
1 file changed, 27 insertions(+)
|
|
|
|
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
|
|
@@ -985,22 +985,30 @@
|
|
};
|
|
|
|
usbdrd3: usb@ff600000 {
|
|
- compatible = "rockchip,rk3328-dwc3", "snps,dwc3";
|
|
- reg = <0x0 0xff600000 0x0 0x100000>;
|
|
- interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ compatible = "rockchip,rk3328-dwc3", "rockchip,rk3399-dwc3";
|
|
clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
|
|
<&cru ACLK_USB3OTG>;
|
|
clock-names = "ref_clk", "suspend_clk",
|
|
"bus_clk";
|
|
- dr_mode = "otg";
|
|
- phy_type = "utmi_wide";
|
|
- snps,dis-del-phy-power-chg-quirk;
|
|
- snps,dis_enblslpm_quirk;
|
|
- snps,dis-tx-ipgap-linecheck-quirk;
|
|
- snps,dis-u2-freeclk-exists-quirk;
|
|
- snps,dis_u2_susphy_quirk;
|
|
- snps,dis_u3_susphy_quirk;
|
|
+ #address-cells = <2>;
|
|
+ #size-cells = <2>;
|
|
+ ranges;
|
|
status = "disabled";
|
|
+
|
|
+ usbdrd_dwc3: dwc3@ff600000 {
|
|
+ compatible = "snps,dwc3";
|
|
+ reg = <0x0 0xff600000 0x0 0x100000>;
|
|
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ dr_mode = "otg";
|
|
+ phy_type = "utmi_wide";
|
|
+ snps,dis_enblslpm_quirk;
|
|
+ snps,dis-u2-freeclk-exists-quirk;
|
|
+ snps,dis_u2_susphy_quirk;
|
|
+ snps,dis_u3_susphy_quirk;
|
|
+ snps,dis-del-phy-power-chg-quirk;
|
|
+ snps,dis-tx-ipgap-linecheck-quirk;
|
|
+ status = "disabled";
|
|
+ };
|
|
};
|
|
|
|
gic: interrupt-controller@ff811000 {
|