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404209f6c4
kernel: bump to 4.14.193, 4.19.138, 5.4.59 (#5350) 431fb8c mac80211: add AQL improvements 6bdd4c9 mac80211: add missing backports for building with 4.14 kernels 0106820 mac80211: add missing return code checks in AQL improvements e7f7101 mac80211: rework encapsulation offload support [package] base-files: add function for generating random MAC dnsmasq: abort dhcp_check on interface state boot: sync upstream source code ath10k-ct-firmware/mt76/sch_cake: update to latest git HEAD [script] download: add China Mirror Station [target] Sync: arc770, ath79, bcm63xx, kirkwood, lantiq, layerscape, mediatek, mvebu, octeon, oxnas, pistachio, uml Sync most of the target patches. Run-compiled-on: ipq40xx (4.19 & 5.4), ramips
63 lines
1.8 KiB
Diff
63 lines
1.8 KiB
Diff
From: William Wu <william.wu@rock-chips.com>
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RK3328 has one USB 3.0 OTG controller which uses DWC_USB3
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core's general architecture. It can act as static xHCI host
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controller, static device controller, USB 3.0/2.0 OTG basing
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on ID of USB3.0 PHY.
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Signed-off-by: William Wu <william.wu@rock-chips.com>
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Signed-off-by: Leonidas P. Papadakos <papadakospan@gmail.com>
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---
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NOTE: This binding still has issues. From the original thread:
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the rk3328 usb3-phy has an issue with detecting any plugin events
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after a previous device got removed - see the inno-usb3-phy driver
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in the vendor kernel.
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The current state is good-enough for enabling the USB3 attached LAN
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port of the NanoPi R2S. However, it might explode depending on your
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use-case. You've been warned.
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---
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arch/arm64/boot/dts/rockchip/rk3328.dtsi | 27 ++++++++++++++++++++++++
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1 file changed, 27 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@@ -938,6 +938,33 @@
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status = "disabled";
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};
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+ usbdrd3: usb@ff600000 {
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+ compatible = "rockchip,rk3328-dwc3", "rockchip,rk3399-dwc3";
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+ clocks = <&cru SCLK_USB3OTG_REF>, <&cru SCLK_USB3OTG_SUSPEND>,
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+ <&cru ACLK_USB3OTG>;
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+ clock-names = "ref_clk", "suspend_clk",
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+ "bus_clk";
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+ #address-cells = <2>;
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+ #size-cells = <2>;
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+ ranges;
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+ status = "disabled";
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+
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+ usbdrd_dwc3: dwc3@ff600000 {
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+ compatible = "snps,dwc3";
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+ reg = <0x0 0xff600000 0x0 0x100000>;
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+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
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+ dr_mode = "otg";
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+ phy_type = "utmi_wide";
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+ snps,dis_enblslpm_quirk;
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+ snps,dis-u2-freeclk-exists-quirk;
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+ snps,dis_u2_susphy_quirk;
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+ snps,dis_u3_susphy_quirk;
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+ snps,dis-del-phy-power-chg-quirk;
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+ snps,dis-tx-ipgap-linecheck-quirk;
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+ status = "disabled";
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+ };
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+ };
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+
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gic: interrupt-controller@ff811000 {
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compatible = "arm,gic-400";
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#interrupt-cells = <3>;
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