Commit f254e65a authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Merge tag 'usb-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next 

Felipe writes:

usb: changes for v5.3 merge window

The biggest part here is a set of patches removing unnecesary variables
from several drivers.

Meson-g12a's dwc3 glue implemented IRQ-based OTG/DRD role swap.

Qcom's dwc3 glue added support for ACPI, mainly for the AArch64-based
SoCs.

DWC3 also got support for Intel Elkhart Lake platforms.

* tag 'usb-for-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (30 commits)
  usb: dwc3: remove unused @lock member of dwc3_ep struct
  usb: dwc3: pci: Add Support for Intel Elkhart Lake Devices
  usb: Replace snprintf with scnprintf in gether_get_ifname
  usb: gadget: ether: Fix race between gether_disconnect and rx_submit
  usb: gadget: storage: Remove warning message
  usb: dwc3: gadget: Add support for disabling U1 and U2 entries
  usb: gadget: send usb_gadget as an argument in get_config_params
  doc: dt: bindings: usb: dwc3: Update entries for disabling U1 and U2
  usb: dwc3: qcom: Use of_clk_get_parent_count()
  usb: dwc3: Fix core validation in probe, move after clocks are enabled
  usb: dwc3: qcom: Improve error handling
  usb: dwc3: qcom: Start USB in 'host mode' on the SDM845
  usb: dwc3: qcom: Add support for booting with ACPI
  soc: qcom: geni: Add support for ACPI
  Revert "usb: dwc2: host: Setting qtd to NULL after freeing it"
  usb: gadget: net2272: remove redundant assignments to pointer 's'
  usb: gadget: Zero ffs_io_data
  USB: omap_udc: Remove unneeded variable
  fotg210-udc: Remove unneeded variable
  usb: gadget: at91_udc: Remove unneeded variable
  ...
parents 426d3ff2 aa23ce84

Documentation/devicetree/bindings/usb/dwc2.txt

+3 −0
Original line number Diff line number Diff line
@@ -42,6 +42,8 @@ Refer to phy/phy-bindings.txt for generic phy consumer properties 
- g-rx-fifo-size: size of rx fifo size in gadget mode.

- g-np-tx-fifo-size: size of non-periodic tx fifo size in gadget mode.

- g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0) in gadget mode.

- snps,need-phy-for-wake: If present indicates that the phy needs to be left

                          on for remote wakeup during suspend.

- snps,reset-phy-on-wake: If present indicates that we need to reset the PHY when

                          we detect a wakeup.  This is due to a hardware errata.
@@ -58,4 +60,5 @@ Example: 
		clock-names = "otg";

		phys = <&usbphy>;

		phy-names = "usb2-phy";

		snps,need-phy-for-wake;

        };

Documentation/devicetree/bindings/usb/dwc3.txt

+2 −0
Original line number Diff line number Diff line
@@ -64,6 +64,8 @@ Optional properties: 
 - snps,dis_u2_susphy_quirk: when set core will disable USB2 suspend phy.

 - snps,dis_enblslpm_quirk: when set clears the enblslpm in GUSB2PHYCFG,

			disabling the suspend signal to the PHY.

 - snps,dis-u1-entry-quirk: set if link entering into U1 needs to be disabled.

 - snps,dis-u2-entry-quirk: set if link entering into U2 needs to be disabled.

 - snps,dis_rxdet_inp3_quirk: when set core will disable receiver detection

			in PHY P3 power state.

 - snps,dis-u2-freeclk-exists-quirk: when set, clear the u2_freeclk_exists

arch/arm/boot/dts/rk3288-veyron.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -424,6 +424,7 @@ 


&usb_host1 {

	status = "okay";

	snps,need-phy-for-wake;

};



&usb_otg {
@@ -432,6 +433,7 @@ 
	assigned-clocks = <&cru SCLK_USBPHY480M_SRC>;

	assigned-clock-parents = <&usbphy0>;

	dr_mode = "host";

	snps,need-phy-for-wake;

};



&vopb {

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