Merge tag 'usb-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

USB: changes for v5.7 merge window

Lots of changes on dwc3 this time, most of them from Thinh fixing a
bunch of really old mishaps on the driver.

DWC2 got support for STM32MP15 and a couple RockChip SoCs while DWC3
learned about Amlogic A1 family.

Apart from these, we have a few spelling fixes and other minor
non-critical fixes all over the place.

Signed-off-by: Felipe Balbi <balbi@kernel.org>

* tag 'usb-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (41 commits)
  dt-bindings: usb: add documentation for aspeed usb-vhub
  ARM: dts: aspeed-g4: add vhub port and endpoint properties
  ARM: dts: aspeed-g5: add vhub port and endpoint properties
  ARM: dts: aspeed-g6: add usb functions
  usb: gadget: aspeed: add ast2600 vhub support
  usb: gadget: aspeed: read vhub properties from device tree
  usb: gadget: aspeed: support per-vhub usb descriptors
  usb: gadget: f_phonet: Replace zero-length array with flexible-array member
  usb: gadget: composite: Inform controller driver of self-powered
  usb: gadget: amd5536udc: fix spelling mistake "reserverd" -> "reserved"
  udc: s3c-hsudc: Silence warning about supplies during deferred probe
  usb: dwc2: Silence warning about supplies during deferred probe
  dt-bindings: usb: dwc2: add compatible property for rk3368 usb
  dt-bindings: usb: dwc2: add compatible property for rk3328 usb
  usb: gadget: add raw-gadget interface
  usb: dwc2: Implement set_selfpowered()
  usb: dwc3: qcom: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  usb: dwc3: core: don't do suspend for device mode if already suspended
  usb: dwc3: Rework resets initialization to be more flexible
  usb: dwc3: Rework clock initialization to be more flexible
  ...

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h
index 968e03b89d04..99b0bdfe0012 100644
--- a/drivers/usb/dwc2/core.h
+++ b/drivers/usb/dwc2/core.h
@@ -411,6 +411,10 @@ enum dwc2_ep0_state {
  *			register.
  *			0 - Deactivate the transceiver (default)
  *			1 - Activate the transceiver
+ * @activate_stm_id_vb_detection: Activate external ID pin and Vbus level
+ *			detection using GGPIO register.
+ *			0 - Deactivate the external level detection (default)
+ *			1 - Activate the external level detection
  * @g_dma:              Enables gadget dma usage (default: autodetect).
  * @g_dma_desc:         Enables gadget descriptor DMA (default: autodetect).
  * @g_rx_fifo_size:	The periodic rx fifo size for the device, in
@@ -481,6 +485,7 @@ struct dwc2_core_params {
 	bool service_interval;
 	u8 hird_threshold;
 	bool activate_stm_fs_transceiver;
+	bool activate_stm_id_vb_detection;
 	bool ipg_isoc_en;
 	u16 max_packet_count;
 	u32 max_transfer_size;
@@ -874,6 +879,8 @@ struct dwc2_hregs_backup {
  *                      removed once all SoCs support usb transceiver.
  * @supplies:           Definition of USB power supplies
  * @vbus_supply:        Regulator supplying vbus.
+ * @usb33d:		Optional 3.3v regulator used on some stm32 devices to
+ *			supply ID and VBUS detection hardware.
  * @lock:		Spinlock that protects all the driver data structures
  * @priv:		Stores a pointer to the struct usb_hcd
  * @queuing_high_bandwidth: True if multiple packets of a high-bandwidth
@@ -1061,6 +1068,7 @@ struct dwc2_hsotg {
 	struct dwc2_hsotg_plat *plat;
 	struct regulator_bulk_data supplies[DWC2_NUM_SUPPLIES];
 	struct regulator *vbus_supply;
+	struct regulator *usb33d;
 
 	spinlock_t lock;
 	void *priv;