We have changed to use dwc3 generic driver for usb3.0 host, so the
legacy Rockchip's xHCI driver is not needed, and drop it.
Change-Id: I2f6f4d3598aaec1ed30ec3c3f8f594a675520203
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Use ofnode_ instead of fdt_ APIs so that the drivers can support live DT.
This patch updates usb_get_dr_mode() and usb_get_maximum_speed() to use
ofnode as parameter instead of fdt offset. And all the drivers who use
these APIs update to use live dt APIs at the same time.
Change-Id: I41a3fa52e8fdb99f7fc36b1bc0eb21ae82f90e63
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(am from http://patchwork.ozlabs.org/patch/1248682/)
Use dev_read_addr_ptr() instead of devfdt_get_addr() so that we can support
live DT.
Change-Id: I373931c2bfbe4ad4422ee974560e690c775d670d
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(am from http://patchwork.ozlabs.org/patch/1248684/)
The fdtdec.h is no use in this file, remove the include code.
Change-Id: I6e4e9dddae68ba4466eba7a22e8362840f048910
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(am from http://patchwork.ozlabs.org/patch/1248681/)
The xHCI 1.1 version also need set Transfer Type field
Change-Id: Icd6c9f61352f56037566c356773a1908726897ab
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit e0891bb679200a8cc73c3b3d98ba40c02c31b850)
Profiling the EHCI driver shows a significant performance problem in
ehci_submit_async(). Specifically, this function keeps enabling and
disabling async schedule back and forth for every single transaction.
However, enabling/disabling the async schedule does not take effect
immediatelly, but instead may take up to 1 mS (8 uFrames) to complete.
This impacts USB storage significantly, esp. since the recent reduction
of maximum transfer size to support more USB storage devices. This in
turn results in sharp increase in the number of ehci_submit_async()
calls. Since one USB storage BBB transfer does three such calls and
the maximum transfer size is 120 kiB, the overhead is 6 mS per 120 kiB,
which is unacceptable.
However, this overhead can be removed simply by keeping the async
schedule running. Specifically, the first transfer starts the async
schedule and then each and every subsequent transfer only adds a new
QH into that schedule, waits until the QH is completed and does NOT
disable the async schedule. The async schedule is stopped only by
shutting down the controller, which must happen before moving out
of U-Boot, otherwise the controller will corrupt memory.
Change-Id: I33a5eccac2579be09c5f1c9385ae245e680bc125
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 02b0e1a36c5bc20174299312556ec4e266872bd6)
The ULP has two USB controllers. These two controllers have similar NC
registers layout as i.MX7D. But OTG0 uses UTMI PHY simliar as i.MX6, not
the integrated PHY on i.MX7D. The OTG1 needs off-chip HSIC PHY or ULPI PHY
to work.
This patch only supports OTG0 with UTMI PHY.
Change-Id: Iccbcd113f87e5382eab12558abbb7ff596e4688d
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 235f5e158e336371759f98ffbf265fe078cda251)
This fixes the issues with calculation of controller indexes in
ehci_usb_bind() for iMX7, as USB controllers on iMX7 SoCs aren't
placed next to each other, and their addresses incremented by 0x10000.
Example of USB nodes for iMX7S/D:
usbotg1: usb@30b10000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
reg = <0x30b10000 0x200>;
^^^^^^^^^^
....
usbotg2: usb@30b20000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
reg = <0x30b20000 0x200>;
^^^^^^^^^^
....
usbh: usb@30b30000 {
compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
reg = <0x30b30000 0x200>;
^^^^^^^^^^
....
Which was leading to usb enumeration issues:
Colibri iMX7 # usb start
starting USB...
Bus usb@30b10000: USB EHCI 1.00
Bus usb@30b20000: probe failed, error -22
scanning bus usb@30b10000 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Change-Id: I2c458dfa9e590ba054f63bb1e7ce1fad525eb56c
Fixes: 501547cec1("usb: ehci-mx6: Fix bus enumeration for DM case")
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1198a104d37b10064cd90f36d472787d549eda02)
The xhci.h header file is currently located under drivers/usb/xhci
Move it to the include/usb folder to make it available to drivers that
are not under drivers/usb/xhci
Change-Id: I13705562893b30327708fbc321547bac79615785
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 1708a12377b98397606677e117f93f07d7cd2f7e)
This driver is not used anymore.
Conflicts:
configs/avnet_ultra96_rev1_defconfig
configs/xilinx_zynqmp_zcu100_revC_defconfig
configs/xilinx_zynqmp_zcu102_rev1_0_defconfig
configs/xilinx_zynqmp_zcu104_revA_defconfig
configs/xilinx_zynqmp_zcu104_revC_defconfig
configs/xilinx_zynqmp_zcu106_revA_defconfig
configs/xilinx_zynqmp_zcu111_revA_defconfig
drivers/usb/host/Kconfig
drivers/usb/host/xhci-zynqmp.c
Change-Id: I1faf3a98a74132ca2b2ba8b35931dee2c5bd5822
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a8973731a452323e8767e8f9775c7d06921ebed5)
Some clock driver do not have a clk_enable() call back, and we should not
treat this as fail in ehci probe like other modules, eg. clk_enabl_bulk()
do not return fail if ret value is '-ENOSYS'
Change-Id: I6a87df188857287f860d4c7d9e66694e561da2dd
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
(cherry picked from commit 6578db896113816e5b61d1914169fad5f06d7903)
Some clock driver do not have a clk_enable() call back, and we should not
treat this as fail in ehci probe like other modules, eg. clk_enabl_bulk()
do not return fail if ret value is '-ENOSYS'
Change-Id: I4686a87238ff5dff7a8f1c2e4df03cce4581aa0b
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
(cherry picked from commit 54a0c7b2e7a233aa3975771592afb8e0e2f6acc0)
An USB 1.1 keyboard connected to dwc2 through a high-speed hub does not
report status until it changes. With this patch you can enable keyboard
by pressing a key while USB devices are probed. Without a keypress no
state is reported and the probe times out. We don't want to wait for a
keypress or timeout while polling for keypresses so implement an int_msg
nonblock variant that exits early on error.
Change-Id: I6d89952ca5c00a1b076ae3fe9d9632ebdc6af843
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 9dcab2c4d2cb50ab1864c818b82a72393c160236)
This will be used to implement non-blocking keyboard polling in case of
errors.
Conflicts:
common/usb.c
common/usb_kbd.c
common/usb_storage.c
include/usb.h
Change-Id: I4a951d779e2cf9e80380f93000a87a617453fb32
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 3437121c037f502a3b0faaec97059777034a1ead)
This quirk is necessary for the Amlogic GXL SoCs otherwise the
Port 2 PHY doesn't get out of suspend and U-Boot resets the board after:
XHCI timeout on event type 33... cannot recover.
BUG: failure at drivers/usb/host/xhci-ring.c:474/xhci_wait_for_event()!
BUG!
This quirk is also handled in the dwc3 core code, but until the
xhci-dwc3 driver uses the dwc3 core, the quirk must be handled here
to fix USB support on the Amlogic libretech-cc and libretech-ac board
when a device is only plugged in the OTG port.
Change-Id: Iba72fb52411856785b6bd6ed829e1585ba00bebe
Cc: Yuri Frolov <crashing.kernel@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Fixes: dc9cdf859e ("usb: dwc3: Add DWC3 controller driver support")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit b35b8076828d1059c1fcc648ed8c8210ebe6a3dd)
Add DM regulator support for toggling VBUS, this is useful on boards
which control the VBUS e.g. through GPIO.
Change-Id: I0f6e296d34613ada8d7e96a8ec86a4288614822c
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 769a9cd4bbd7ae9b8170b3dd6ba54b84fde59224)
Fix remaining checkpatch complaints in the driver.
Change-Id: Ic58362d2e4a9a6a560ceb5c12fbfb502b814ad6f
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 8b5483015496100b3f5a790a58cc3019815654e0)
Add missing Kconfig entry for the R8A66597 driver.
Change-Id: I8f476bc44995b1aaf296a3b9105e8e2d42876c20
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a3d65651d9dd1b65722c21bf739d1e9978320a47)
Convert the R8A66597 USB driver to DM and add support for DT probing.
Drop support for legacy non-DM and non-DT probing, since there are no
platform using that.
Change-Id: Ic4a15ca6cdbea7782257b37683a62a971f4902bc
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 7f3858f90d01cca631d7c6b40301618af060acd7)
While the USB controller can work both in LE and BE modes, there is
no user for the BE mode, so drop it. If there ever is a user for it,
it can be easily re-added back.
Change-Id: Icbafe9f751113a669c5322af618bcc27bf20ac75
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 81644e01c02967edd3da7eb6c776478a34fa7370)
Replace in{bwl}()/out{bwl}() IO accessors with read{bwl}()/write{bwl}(),
to make the driver compile both on SH and ARM.
Change-Id: I5fc72a93b162d7473a3717a07bfdcd88fe455ec5
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 4c9a135715ad80ec10a9e642d35e3bbf1535fe56)
No other platforms use this r8a66597 controller but RZ/A1,
make RZ/A1 support the default and drop all the other SoC
support to remove ifdeffery.
Change-Id: I15bd3497d23c34c6cd43c849f09ec3904ec898da
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 3ff134b7f1c06f8482ef8ab296d5a89743d219db)
Remove CONFIG_SUPERH_ON_CHIP_R8A66597 macro, which is unused.
Change-Id: I27a8ff1b6487ebc2db6ce50fa2b034030e84f156
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Chris Brandt <chris.brandt@renesas.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 0b80f212824f632f1acb0d74fd932c05a0262fc3)
add new DM based PCI driver ohci-pci for PCI-based
OHCI USB support.
Change-Id: Ie3cb7e552e48eb100cdfc2f7807136297b5563cb
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 991e66017ccd79cf4b89a729433a9606a771bd2b)
Change-Id: I7e7a39a7d3ff257381a63a6bc07f86d1fa16a159
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit f9c7fecbeb938d9a17e31bf7c8766190752790ae)
set OHCI_USE_NPS if DM_PCI is enabled.
Change-Id: I75001b7d3c9efdcd448d089ee0e99019a35d9d31
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit dc4e48d845d9971d2b21f99c12f874dd06cedc0a)
commit 57faca19a8 ("drivers: USB: OHCI: allow compilation for 64-bit targets")
broke ohci support for the mpc85xx based socrates board,
as it removed volatile keyword from ohci_readl/writel.
Fix this so usb works again on socrates board.
Change-Id: I558791c276aa1641dd735b825ba93f8da8ed0830
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit a5a7486e62b0aa4afa1fe1a3b30f7dd682eb1ff8)
var ohci_pci_ids is only used if DM_USB is not enabled.
So define this varaible only if
!CONFIG_IS_ENABLED(DM_USB)
Change-Id: I2da8e2b51cd2f225e7b452bf5bb0179a2d1e4ee4
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit b005d7d5f96539450e50450f12491913e135c2a9)
Configure USB2 PHY register based on "phy_type" property and
handle all the quirks that are relevant for Rockchip RK3399 SoCs.
Change-Id: Idac50a031e8e924712fef8ad61a622f8e85f3e86
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 062790f461312f1b954ae876f85da8f6ce5fcc73)
The EHCI iMX6 driver is only partly converted to DT probing and
still uses a tremendous amount of hard-coded addresses. Worse,
the driver uses hard-coded SoC-model-specific base addresses, which
are derived from values protected by SoC-specific macros, hence the
driver is also compiled for a specific SoC model. Even worse, the
driver depends on specific sequential indexing of the controllers,
from which it derives offsets in the PHY and ANATOP register sets.
However, when the driver is probed from DT, the indexing is not
correct. In fact, each controller has index 0. This patch derives
the index for DT probing case from the controller base addresses,
which is not the way this should be done, however it is the least
intrusive approach, favorable this close to release.
The necessary steps to convert this driver fully to DT probing are
described inside the patch, however this should be done in the next
release and depends on iMX clock driver patches.
Change-Id: I81cef54d5e6f1bab2aef407ad053b5af3cd4e94f
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Abel Vesa <abel.vesa@nxp.com>
Cc: Adam Ford <aford173@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Lukasz Majewski <lukma@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 501547cec1f7f0438cae388a104ff60f18576c01)
adopt 32 bit addr in fsl_esdhc for CONFIG_PPC.
So adopt 32 bit address for CONFIG_PPC.
Change-Id: Ibb69849ed19fa18f494807020f9a6a911692b1aa
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit ad9f2be3348c088e7839fd3598db3b352060bff1)
Per feedback from Marek, he suggested better handling and
to enable DM_FLAG_OS_PREPARE, this patch re-orders some of
the error checking, and errors returns the error code right
away and also sets DM_FLAG_OS_PREPARE.
Change-Id: I639a5e4f6d5c89a18e722db2601cf18acb96cbb3
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 3a90b50a32b6b8a2d66dc10c19e3c15d5bd1a092)
This patch reuses some former code for the hawkboard, combines it
with some some similar DM_USB compatible code for the OHCI driver,
and enables the use of the da850's OHCI controller with DM_USB
compatibility.
Change-Id: I86a1fdf6bf2163deae6b6f8c09fcb0ea53b73067
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit 9da5474389c784474274d8e1d1d04fab924d3c39)
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)
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)
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)
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)
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)
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)
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)
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)
When using CONFIG_OF_BOARD on rpi to use the dtb provided by the
RaspberryPi Fundation, the compatible string isn't the same, resulting
in not-functional usb from u-boot.
Change-Id: I1e780fe22dac4a19f099c6cf071c6be5e8eafea0
Signed-off-by: Oleksandr Tymoshenko <gonzo@FreeBSD.org>
Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
(cherry picked from commit ff5d5cc2331033c8a6987bb644827b52484160d9)
Frank Wang
Kever Yang
Chunfeng Yun
Marek Vasut
Ye Li
Igor Opaniuk
Jean-Jacques Hiblot
Michal Suchanek
Neil Armstrong
Heiko Schocher
Mark Kettenis
Marek Vasut
Yinbo Zhu
Adam Ford
Lukasz Majewski
Marcel Ziswiler
Ismael Luceno Cortes
Abel Vesa
Jagan Teki
Sven Schwermer
Ramon Fried
Patrice Chotard
Ley Foon Tan
Emmanuel Vadot