There is a delay function that was commented out. This patch
re-enables it, because it will be needed for da850 ohci support.
Change-Id: Ibfbe2844807ac13501cc17a297c724791e1eac52
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit e0b0af666a81f166397e3aebd26e9401ae48c97d)
This commit converts i.MX5's EHCI USB host driver to driver model (DM_USB).
It is a straightforward conversion (to reuse as much code as possible),
based on ehci-mx6.c code.
Change-Id: I14727c670f5ecf78f2caaab56f04d8be578a91fb
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 22988766da6fe200b6947b8181ddbde663643248)
This fixes a disconnect issue detected with fastboot command, when using
dwc2 driver.
- On u-boot side:
uboot>$ fastboot 0
- On USB host PC side, few seconds after
PC>$ fastboot reboot # Get stuck, uboot target never reboots
By enabling DEBUG_ISR logs, the bus suspend interrupt is seen before the
PC command has been issued. When the USB bus suspend occurs, there's a HACK
that disables the fastboot (composite driver). Here is the call stack
upon USB bus suspend:
- dwc2_handle_usb_suspend_intr()
- dev->driver->disconnect()
- composite_disconnect()
- reset_config()
- f->disable()
- fastboot_disable()
- usb_ep_disable(f_fb->out_ep);
- usb_ep_disable(f_fb->in_ep);
.. other disable calls.
When the resume interrupt happens, everything has been disabled, then
nothing happens. fastboot command gets stuck on HOST side.
Remove original HACK, that disconnects the composite driver upon
USB bus suspend. Implement disconnect detection instead:
- check GINTSTS OTG interrupt
- read GOTGINT register
- check GOTGINT, SesEndDet bit (e.g. session end)
This is inspired by what is implemented currently in Linux dwc2 driver.
Change-Id: I061bf19a7be2c85fdde3490ef792f18612de9c56
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 7fd9f31c6bd13609da61b985cf8f5f65ebebd913)
The DK1 and DK2 boards use the USB Type-C controller STUSB1600.
This patch updates:
- the device tree to add the I2C node in the DT
- the board stm32mp1 to probe this I2C device and use this controller
to check cable detection.
- the DWC2 driver to support a new dt property
"u-boot,force-b-session-valid" which forces B session and
device mode; it is a workaround because the VBUS sensing and
ID detection isn't available with stusb1600.
Conflicts:
arch/arm/dts/stm32mp157-pinctrl.dtsi
arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
arch/arm/dts/stm32mp157a-dk1.dts
board/st/stm32mp1/stm32mp1.c
Change-Id: I73b62dce9c3e0661e6d2463b87389229cd3559a7
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
(cherry picked from commit 6fe7dd3327d552bacf4266d7f1ed074bf98ffb92)
Add compatible "st,stm32mp1-hsotg" and associated driver data to manage
the usb33d-supply and the ST specific register for VBus sensing.
Change-Id: If60971ebf415cb708b04af38c7b61d5321a13181
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 931e9d7aa7228867eec7e33fd45718e6018cc96d)
All TX fifo size can be different, add tx_fifo_sz_array[]
into dwc2_plat_otg_data to be able to set them.
tx_fifo_sz_array[] is 17 Bytes long and can contains max 16
tx fifo size (synopsys IP supports max 16 IN endpoints).
First entry of tx_fifo_sz_array[] is the number of valid
fifo size the array contains.
In case of tx_fifo_sz_array[] doesn't contains the same
number of element than max hardware endpoint, display
a warning message.
Compatibility with board which doesn't use tx_fifo_sz_array[]
(Rockchip rk322x/rk3128/rv1108/rk3288/rk3036) is kept.
Change-Id: If32954770f9571a1bb18376239ef9cff9a721178
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 763bb106f66c147b7d0c3046dbba66a07d7a9dd2)
Some DWC2 ip variant doesn't use 16 hardware endpoint as hardcoded
in the driver. Bits INEps [29:26] of HWCFG4 register allows to get
this information.
Change-Id: I22f88ef7ee2749cce3c93f5c8a455a1de165b9dd
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 5bd97e80730bdda59656ca927d67d62fb2a4ecb6)
Add a new function to check the session B validity, to be use to check
cable connection.
Change-Id: I914d7353e926df26787261c99f07e5c58dbf24ff
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 2d76160f049c42087011cfa0e6e878aa2ed6b406)
Handle "force-b-session-valid" property from DT.
Change-Id: I5a0bf871506257b449897cb67732fef430704134
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 0fdd0bc621f060fcf60fd4ba48a2a32f338ffeac)
Reset the hardware to be sure of the device state.
Change-Id: Ia86b8b929d6f5316820464a8dbfadbadd7e9d3dc
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit c2c74f97afff9351077f2236ab6fa5638de9bd86)
Minimal conversion to driver model by using the uclass
UCLASS_USB_GADGET_GENERIC based on:
- reset uclass
- clock uclass
- generic uclass.
Change-Id: Id366ea00cb1126d14cb8cef2a9e86b86df6cd612
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit c791c8431c34da803fdac4a308999879a6a33834)
Remove the global regs_otg variable.
Change-Id: Iea128368e3b6593cf15d2e2bd31dfe03c445ad32
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a812d77617749eeaddfa8b9796b9a2eece1ad2f5)
Move CONFIG_USB_EHCI_VF to drivers/usb/host/Kconfig and update the one
and only user thereof being colibri_vf.
Change-Id: I69228893cb776f077e68a80ee236aeed6e7c2d26
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 20df4b570d164675da17bf23998e51271f5a79a3)
There exists code in drivers/common/common.c to read the dr_mode
from the device tree. This patch converts this driver to use that
function to initialize the driver.
Change-Id: Id4cc8e5a61f63bef9813e83b4183253caccedd1a
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 69535b33bc1fce43dcc10b646cf44db81cffa131)
Drop the counter, it has no meaning other than being the order in which
the interface is found; the name assigned to the USB host controller
interface is a better indicator.
Example of the original output:
> USB0: USB EHCI 1.10
> scanning bus 0 for devices... 2 USB Device(s) found
> scanning usb for storage devices... 1 Storage Device(s) found
Patched output:
> Bus usb@ee080100: USB EHCI 1.10
> scanning bus usb@ee080100 for devices... 2 USB Device(s) found
> scanning usb for storage devices... 1 Storage Device(s) found
Change-Id: I4d009cd00a03018c4fec2f9ba573e35010f6328f
Signed-off-by: Ismael Luceno <ismael.luceno@silicon-gears.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 89aea23abb971fa89b7a96c02024b63d0b918a78)
commit 801f1fa442 "dm: usb: udc: Use SEQ_ALIAS to index the USB gadget
ports" changed the way the udevice if found. It uses the alias to find
a udevice for a given USB port number. In the commit log it was stated
that if no alias is provided, the bind order will be used instead. However
it doesn't work. Fixing this by adding a call to uclass_get_device() if
uclass_get_device_by_seq() fails.
Change-Id: Ib2304c5ecd5d46089c3273ca3ecaa3f9eb5399f8
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit e81d9de531fb4c7f14344736bd7568c954e64e14)
Do the regulator related work only if the build has the DM_REGULATOR.
Change-Id: If11178f890f6084633565fd6d36bfb6f3834293c
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 921208ebca6f109990359b3089b5f416b269b07b)
If the host does not respond in time, the initialization fails. However
the usb ether driver will still be registered. This will make
usb_gadget_probe_driver() fail the next time the initialization is
attempted because it cannot find an available UDC.
Fixing this by calling _usb_eth_halt() when the init fails.
Change-Id: Id61795e444e12265657a8a070f48b35d4a9ca280
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1c1464c2b19f1b96885040b8adc9cf5ba3c7b32d)
The symbol CONFIG_SPL_DFU_SUPPORT in SPL build has the same
meaning as CONFIG_DFU in regular U-Boot. Drop the _SUPPORT
to allow for cleaner use in code.
Conflicts:
arch/arm/mach-zynqmp/spl.c
common/Makefile
common/spl/Kconfig
common/spl/spl_ram.c
Change-Id: I93f09d5953284d511df135e6e71c03c0552719a2
Signed-off-by: Andrew F. Davis <afd@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Lukasz Majewski <lukma@denx.de>
(cherry picked from commit 6536ca4d6676bf38e50784298e713edc30b9cde9)
Now Allwinner platform is all set to use Generic USB
controller drivers, so remove the legacy sunxi drivers.
Conflicts:
drivers/usb/host/ehci-sunxi.c
drivers/usb/host/ohci-sunxi.c
scripts/config_whitelist.txt
Change-Id: I68dec1660d92dce8833d5a05584694d7b7c4ab36
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
(cherry picked from commit 543049ab590620a91b37fa0296edd3bcddd0eba2)
Fixes commit 013116243950 ("dm: usb: create a new UCLASS ID for USB gadget
devices")
The UCLASS_DRIVER for id UCLASS_USB_GADGET_GENERIC needs to be declared
even for platforms that do not enable DM_USB_GADGET. Otherwise the driver
for their usb peripheral controller fails to bind.
Change-Id: Ide6104f24be321d05d399b03a9fc38663f44a2d1
Reported-by: Priit Laes <plaes@plaes.org>
Reported-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Tested-by: Priit Laes <plaes@plaes.org>
Acked-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit b3c518a88278619b1e109de114c450237d03e032)
The SPL option for USB gadget should be named after the option for u-boot
(CONFIG_USB_GADGET)
Conflicts:
arch/arm/mach-imx/mx6/Kconfig
arch/arm/mach-imx/spl.c
configs/am335x_boneblack_vboot_defconfig
configs/am335x_evm_usbspl_defconfig
configs/am43xx_evm_defconfig
configs/am43xx_hs_evm_defconfig
configs/imx6q_logic_defconfig
configs/mx6memcal_defconfig
configs/mx6sabresd_defconfig
configs/pico-hobbit-imx6ul_defconfig
configs/pico-hobbit-imx7d_defconfig
configs/pico-imx6ul_defconfig
configs/pico-imx7d_defconfig
configs/pico-pi-imx6ul_defconfig
configs/pico-pi-imx7d_defconfig
drivers/Makefile
Change-Id: I51305422f13cb7d743274f82c531000c0f93c144
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit f811e9763f4b6f6f5e3fe9c2fa30d2b6c62d289e)
dfu, fastbot and other usb gadget commands take the USB port index as a
parameter. Currently this index is assigned in the order of the driver
bindings.
Changing this behavior using the SEQ_ALIAS feature. This option assign to
the device a SEQ number based on its alias (if it exists)
To use it we must set the DM_UC_FLAG_SEQ_ALIAS flag and follow the existing
naming convention: use "usb" for the name of the gadget UCLASS_DRIVER
(same as for the UCLASS_USB).
If no alias is provided, then the index falls back to the order in which
the bindings took place.
Change-Id: I3bd5d0ef6871f69d2e4b2667817a0a81e0cee83e
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reported-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Tested-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 801f1fa44275e274e33bdfc7fb76535cc6118d61)
After updating the value of dev_context_ptrs[0], we should flush this
from cache to memory. Otherwise the xhci controller won't use it.
Change-Id: I1328e8ddfcf84a46975897b5eb46f4f887e81464
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 8c6cc71b40357dad4e3f21e9f1bd84db76a3d994)
For USB3.0, the max packetsize for GET_DESCRIPTOR should be
sent as exponent value for 2. This means for 512, max packet
size should be filled with 9(2^9=512). Also, fill the USB
version field with 3.0 if speed is negotiated to Superspeed.
This fixes the issue of DFU gadget download failure with
superspeed. Without this patch, the max packet size is
overflowed to zero as the bMaxPacketsize is of u8 and hence
host is not able to detect this device.
Conflicts:
drivers/usb/gadget/composite.c
Change-Id: I6aff8e97637d788f309273f0c0afb49dbb71001d
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
(cherry picked from commit 771e76515ed5abe7eff73a54ccb0c9ae55f34388)
Change-Id: Ifbb1d31cfa83384e60c2d20af4e1b37085ee4232
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1ce5f1f933b6b3e0994b4b7d198afe0198442888)
The keystone platforms can use the generic DC3 driver. Removing the
keystone-spcecific xchi driver and add the configuration options to enable
the generic DWC3 driver on all K2 platforms.
Conflicts:
configs/k2e_evm_defconfig
configs/k2e_hs_evm_defconfig
configs/k2g_evm_defconfig
configs/k2g_hs_evm_defconfig
configs/k2hk_evm_defconfig
configs/k2hk_hs_evm_defconfig
configs/k2l_evm_defconfig
configs/k2l_hs_evm_defconfig
drivers/usb/host/xhci-keystone.c
Change-Id: I0d708152a220704d24b86c528ee7ace2b0b05a4a
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
(cherry picked from commit 4dd76d0f96ab18a2bda622ec4dac822e908dd069)
Change-Id: Ibb728efe79707ce2d5b4cc7910428b4821719b28
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1c03ade328dd08603fa717076c5888557f1a9fa7)
When CONFIG_SPL_DM_USB was added, it was added defaulted on without
protection to ensure it didn't get set for non-DM SPL builds.
This leads to unexpected and confusing failures when building a DM based
U-Boot but with a non-DM SPL, as the defconfig is unlikely to have
CONFIG_SPL_DM_USB actively disabled.
Tweak the Kconfig to not enable this setting unless CONFIG_SPL_DM is set.
Change-Id: I11e59ec852e9621f01e526e21805a922ba1feb44
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 16ecb295b3834d8017d922ae46eedbbf6fd6c99b)
The BITMAP related operations can now be moved to ./include/linux/bitmap.h
file to mimic the Linux kernel directory tree.
This change also allows to remove the lin_gadget_compat.h header file
(which is a legacy code only for composite U-boot layer).
It was also possible to remove #includes from several USB gadget drivers.
Conflicts:
include/usb/lin_gadget_compat.h
Change-Id: Id61d6f9cef89ca238f082f430f6d01ac1009aa07
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
(cherry picked from commit 916fa097997a5e1b70768ce944de28e038d4bebf)
Currently it's not possible to get filesize of downloaded images and
it's impossible to automate some tasks in scripts. So this patch adds
`filesize` environment variable with size (as hex number in bytes) of
the last successfully downloaded file via `sdp` command.
Change-Id: I1daec88c46cc51c510880ebf052e3b455ef9ead6
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit bb00a015d624f683c66c9e30341f93b678d03d2e)
Change-Id: Id225a6f88c94a187f3d19f1bef90dd66a9399a95
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit d66e54ac8084f892bf9a43f3242b5e2bf9a686ed)
The error is:
In file included from include/part.h:10:0,
from include/usb.h:18,
from include/linux/usb/gadget.h:22,
from drivers/usb/dwc3/ep0.c:20:
include/ide.h:62:14: error: unknown type name ‘uchar’
void ide_led(uchar led, uchar status);
Fixing it by including common.h that defines the uchar type.
Change-Id: I97a5eabe32e03709a7e2800cd6ee8adf186daa76
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 4d3825c1915e1649c4be0320e74be158e4698655)
The select_dr_mode operation is executed when the glue driver is probed.
The role of this optional function is to configure the operating mode
of the controller at the glue level.
Change-Id: I613fc4e985d9400ae9f27b6becff9d6c8d105e98
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 93991cf1969077108ae36e90acb3cd25a6a449ac)
This make the driver more generic. At this point this driver can replace
the dwc3-of-simple implementation.
Make the description in the Kconfig more generic too.
Change-Id: Icf52db944e2559492cee912e14357f79713ba797
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 446e3a205b871943736e22565092771fac98a9a4)
Change-Id: I2a3b7e0afaadb36db46d36e84bdf03ca712aa84c
Fixes: d648a50c0a27 ("dwc3: move phy operation to core.c")
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Those operations can be used for peripheral operation as well as host
operation.
Change-Id: Ifa3b83bd690cd11f6750fd893e6ac36b2a0214b3
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit d648a50c0a27452a5439e7982b23b97c64820430)
UCLASS_USB_DEV_GENERIC was meant for USB devices connected to host
controllers, not gadget devices.
Adding a new UCLASS for gadget devices alone.
Also move the generic DM code for USB gadgets in a separate file for
clarity.
Conflicts:
board/sunxi/board.c
Change-Id: I9bd01ad0814b81f7718927660a8ece4080c5f988
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 0131162439508801b9f8a330fa731f04273c9337)
The driver will be probed when usb_gadget_initialize() is called.
Change-Id: I3783059179b8b4f21592227ea948f809a6b7c438
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 20bebd866690bb09dd1c1cb8ac674c3b17b63c6d)
When DM_USB_GADGET the platform code for the USB device must be replaced by
calls to a USB device driver.
usb_gadget_initialize() probes the USB device driver.
usb_gadget_release() removes the USB device driver.
Change-Id: I759a0d192d4baafeb188cfad4b3a08b5d2d05c23
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit ff8d75583487eb69bcb6f036088d979c76db3753)
Using CONFIG_DM_USB for this purpose prevents using DM_USB for host and not
for device.
Conflicts:
arch/arm/Kconfig
Change-Id: I075c887a77e2243463a580eac59d842b620af2f5
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 687ab54560809e01a10652ef82dbac6ae72deb91)
Add 2 functions to wrap the calls to board_usb_init() and
board_usb_cleanup().
This is a preparatory work for DM support for UDC drivers (DM_USB_GADGET).
Conflicts:
cmd/fastboot.c
cmd/rockusb.c
cmd/usb_mass_storage.c
Change-Id: I2b3a567d9dff75a03176d76d9fd9775cd8a0792e
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a06955ae1ef2a942f18025d4fefceea2c638a76f)
The USB storage driver does not compile when CONFIG_BLK is set,
but DM_USB is not set, as we're missing the DM device links for
CONFIG_BLK enabled code paths.
So far it looks like nobody fell into this trap, because no board
enabled CONFIG_BLK and CONFIG_USB_STORAGE while not enabling
CONFIG_DM_USB, but we should still reflect that dependency properly
in Kconfig so that implicit enabling of CONFIG_USB_STORAGE works.
Change-Id: I5f87b577eb94e0ee33036b7162fcece7e04841aa
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit dc03b704f4364da6df6a86aafccc3828ade8ed43)
This allows to disable the USB driver model in SPL because it checks
the CONFIG_SPL_DM_USB variable for SPL builds. Nothing changes for
regular non-SPL builds.
Conflicts:
drivers/usb/host/ehci-atmel.c
drivers/usb/host/xhci-fsl.c
Change-Id: If6c980c620cf97c1dd131f60953c305e34dba505
Signed-off-by: Sven Schwermer <sven@svenschwermer.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit fd09c205fc57b90a782cac33449ef172575d0a8c)
platdata_auto_alloc_size was not initialized in structure.
Caused null pointer dereference when configuring device as
gadget.
Change-Id: Ia4e8b681de09fa290a1031bd43240ac2603d494b
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 2df49234c6508052ed02602f882d3ce0332d937f)
Add vbus-supply regulator support.
On some board vbus is not controlled by the phy but by
an external regulator.
Change-Id: I1d2851dd9bc1294d0e7bbeff3e6695ca1235d247
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 5c349e179db794eff99dd5d3bbac6845d173709e)
Add code to reset all reset signals as in usb DT node. A reset property
is an optional feature, so only print out a warning and do not fail if a
reset property is not present.
If a reset property is discovered, then use it to deassert, thus
bringing the IP out of reset.
Change-Id: I1c8560b20900d65d628c05df20f5e6e5555bc2cf
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 88c34b8da62cfb4188ff9a59acb32f88ce9ed1b0)
Add support for operating a PHY attached to ehci-pci. There are
systems where the EHCI controller is internally wired to a PCI
bus and has a PHY connected to it as well, ie. the R-Car Gen2.
Change-Id: I012fad45af6f59e0e7e2d30dd2a4da578f68bef0
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1335e7745f77f122cf4196b8da2aa2fc5edad475)
Pull out the EHCI PHY functions into the ehci-hcd.c to let other
EHCI drivers use them.
Change-Id: I5b1cbaf7acb4cee6034e891ee7aecf0ca7d50728
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit b43cdf9b3fe246a8920d2b62ee41fc1722315ef0)
Add an entry in usb_gadget_controller_number() for the DWC3 gadget
controller. Without it, it is not possible to bind the USB Ethernet driver.
Change-Id: I7d911f734aa279418cd43fa1ec9947e33236c35f
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit c73251eac199a54643ead1febde2db0b02970cc6)
Adam Ford
Lukasz Majewski
Fabrice Gasnier
Patrick Delaunay
Patrice Chotard
Marcel Ziswiler
Ismael Luceno Cortes
Jean-Jacques Hiblot
Abel Vesa
Andrew F. Davis
Jagan Teki
Ye Li
Siva Durga Prasad Paladugu
Martyn Welch
Petr Štetiar
Frank Wang
Alexander Graf
Sven Schwermer
Ramon Fried
Ley Foon Tan
Marek Vasut