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The shortname variable isn't referenced anywhere in the code, so just
remove it.
Pointed out by a GCC 6.2 default warning option.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
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Apparently the indentation is wrong here, fix this to avoid compiler
warnings and puzzled readers.
Pointed out by GCC 6.2's -Wmisleading-indentation warning.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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CONFIG_AM57XX is just an unnecessary macro that is redundant given So,
remove the same instead of spreading through out the u-boot source
code and getting in the way to maintain common code for DRA7x family.
Acked-by: Andrew F. Davis <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add a TI MUSB host driver with driver model support and the
driver will be bound by the MUSB wrapper driver based on the
dr_mode device tree entry.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Currently all backend driver ops uses hard coded physical
address, so to adopt the driver to DM, add device pointer to ops
call backs so that drivers can get physical addresses from the
usb driver priv/plat data.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Add a misc driver for MUSB wrapper, so that based on dr_mode the
USB devices can bind to USB host or USB device drivers.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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prepare driver for driver model migration
Signed-off-by: Mugunthan V N <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Use net device priv to pass usb ether priv and use it in
net device ops callback.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Consolidate the net device, usb eth device and gadget device
struct to single struct and a single global variable so that the
same can be passed as priv of ethernet driver.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Convert usb ether gadget to adopt usb driver model
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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network_started of struct eth_dev can be accessed using local
variable dev and no reason to access it with the global struct.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Introduce USB Gadget config option. This allows to combine Makefile
entries for SPL_USBETH_SUPPORT and SPL_DFU_SUPPORT.
Signed-off-by: Stefan Agner <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
Tested-by: Ravi Babu <[email protected]>
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The DFU Kconfig menu entries should be part of the SPL
Kconfig file. Also avoid using the top level Makefile by
moving the config dependent build artifacts to the driver/
and driver/usb/gadget/ Makfiles.
With that, DFU can be built again in SPL if
CONFIG_SPL_DFU_SUPPORT is enabled.
Fixes: 6ad6102246d8 ("usb:gadget: Disallow DFU in SPL for now")
Signed-off-by: Stefan Agner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Lukasz Majewski <[email protected]>
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Cover-Letter: Fixes several spelling errors for the words "resetting",
"extended", "occur", and "multiple".
Signed-off-by: Vagrant Cascadian <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Mostly by adding MACH_SUN50I to some existing #ifdefs enable support
for the the HCI0 USB host controller on the A64.
Fix up some minor 64-bit hiccups on the way.
Add the bare minimum DT bits to the A64 .dtsi and enable the controllers
and the PHY on the Pine64.
This is limited to the first USB controller at the moment, which is
connected to the lower USB socket on the Pine64 board.
[Andre: remove unneeded defines, enable OHCI, add commit message]
Signed-off-by: Amit Singh Tomar <[email protected]>
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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OHCI has a known limitation of allowing only 32-bit DMA buffer
addresses, so we have a lot of u32 variables around, which are assigned
to pointers and vice versa. This obviously creates issues with 64-bit
systems, so the compiler complains here and there.
To allow compilation for 64-bit boards which use only memory below 4GB
anyway (and to avoid more invasive fixes), adjust some casts and types
and assume that the EDs and TDs are all located in the lower 4GB.
This fixes compilation of the OHCI driver for the Pine64.
Signed-off-by: Andre Przywara <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
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Due to the peripheral clock driver improvement, remove the
unnecessary clock calling.
Signed-off-by: Wenyou Yang <[email protected]>
Reviewed-by: Andreas Bießmann <[email protected]>
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No need to use a wrapper that is equivalent to xhci_deregister().
Signed-off-by: Masahiro Yamada <[email protected]>
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This driver was recently converted to Driver Model, so missed the
subsystem-wide cleanups by commit 405273427366 ("usb: replace
ehci_*_remove() with usb_deregister()").
Signed-off-by: Masahiro Yamada <[email protected]>
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These two files have patch merge markers in them, within comments or
strings. Remove then, so that a search for merge markers does not show up
matches in these files.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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eth-uclass.c expects DM-capable Ethernet adapters to implement ops->
read_rom_hwaddr(), or for some other mechanism to set pdata->enetaddr, or
for the user to set environment variable $usbethaddr. Without any of
these, it will refuse to initialize the device since no valid MAC address
is known. Implement this function for the smsc95xx driver.
With this feature implemented, there is no point smsc95xx_init_common()
re-reading the MAC address from ROM, so ifdef out this code when DM_ETH
is enabled.
This allows (at least) the built-in Ethernet on the NVIDIA Harmony board
to operate again.
Fixes: 0990fcb77219 ("net: smsc95xx: Add driver-model support")
Signed-off-by: Stephen Warren <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Fix a cast that causes warnings on 64-bit machines.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Signed-off-by: Tom Rini <[email protected]>
Conflicts:
include/configs/dra7xx_evm.h
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Apply the erratum A006261 for the following Socs:
P2041 rev 2.0, P2040 rev 2.0, P5040 rev 2.0, 2.1
Do not apply erratum A006261 for the following Socs:
T4160, T4080, T1040, T1042, T1020, T1022, T2080, T2081
Erratum A006261 is applicable for the following Socs:
P1010(1.0, 2.0), P2041(1.0, 1.1, 2.0, 2.1), P2040(1.0, 1.1, 2.0, 2.1),
P3041(1.0, 1.1, 2.0, 2.1), P5010(1.0, 2.0), P5020(1.0, 2.0),
P5021(1.0, 2.0), T4240(1.0, 2.0), P5040(1.0,2.0,2.1).
Signed-off-by: Sriram Dash <[email protected]>
Signed-off-by: Rajesh Bhagat <[email protected]>
Reviewed-by: York Sun <[email protected]>
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Currently the controller by default enables the Receive Detect feature in P3
mode in USB 3.0 PHY. However, USB 3.0 PHY does not reliably support receive
detection in P3 mode.
Enabling the USB3 controller to configure USB in P2 mode whenever the Receive
Detect feature is required.
Signed-off-by: Sriram Dash <[email protected]>
Signed-off-by: Rajesh Bhagat <[email protected]>
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The functions fdt_fixup_erratum and fdt_fixup_usb_erratum are
fsl/nxp specific. So, make them explicit by renaming them
fsl_fdt_fixup_erratum and fsl_fdt_fixup_usb_erratum
Signed-off-by: Sriram Dash <[email protected]>
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The function fdt_fixup_dr_usb is specific to fsl/nxp. So,
make the function name explicit and rename fdt_fixup_dr_usb
into fsl_fdt_fixup_dr_usb.
Signed-off-by: Sriram Dash <[email protected]>
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Add driver model support for Vybrid USB driver.
Signed-off-by: Sanchayan Maity <[email protected]>
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transfers requests
This is required for better performance, and performs below tuning:
1. Enable burst length set, and define it as 4/8/16.
2. Set burst request limit to 16 requests.
Signed-off-by: Rajesh Bhagat <[email protected]>
Signed-off-by: Sriram Dash <[email protected]>
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Commit 147271209a9d ("net: asix: fix operation without eeprom")
added a special handling for ASIX 88772B that enable another
type of header. This break the driver in DM mode as the extra handling
needed in the receive path is missing.
However this new header mode is not required and only seems to
increase the code complexity, so this patch revert this part of
commit 147271209a9d.
This also reverts commit 41d1258aceb45b45f9e68f67a9c40f0afbc09dc9
("net: asix: Fix AX88772B when used with DriverModel") of late.
Fixes: 147271209a9d ("net: asix: fix operation without eeprom")
Signed-off-by: Alban Bedel <[email protected]>
Signed-off-by: Marcel Ziswiler <[email protected]>
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USB ULPI PHY reset signals are typically active low. Consequently, they
should be marked as GPIO_ACTIVE_LOW in device tree, and indeed they are in
the Linux kernel DTs, and in DT properties that U-Boot doesn't yet use.
However, in DT properties that U-Boot does use, the value has been set to
0 (== GPIO_ACTIVE_HIGH) to work around a bug in U-Boot.
This change fixes the DT to correctly represent the HW, and fixes the
Tegra USB driver to cope with the fact that dm_gpio_set_value() internally
handles any inversions implied by the DT value GPIO_ACTIVE_LOW.
Cc: Marcel Ziswiler <[email protected]>
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
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To enable this driver on Armada 7K/8K this patch adds the compatibility
property to the list.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Nadav Haklai <[email protected]>
Cc: Neta Zur Hershkovits <[email protected]>
Cc: Kostya Porotchkin <[email protected]>
Cc: Omri Itach <[email protected]>
Cc: Igal Liberman <[email protected]>
Cc: Haim Boot <[email protected]>
Cc: Hanna Hawa <[email protected]>
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This patch adds DM based support for the Armada 3700 EHCI controller.
The address windows don't need to get configured in this case. The
difference here is detected via DT compatible property at runtime.
With this support and the DM xHCI driver, both XHCI and eHCI can be
used simultaniously on the MVEBU boards now.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Nadav Haklai <[email protected]>
Cc: Kostya Porotchkin <[email protected]>
Cc: Wilson Ding <[email protected]>
Cc: Victor Gu <[email protected]>
Cc: Hua Jing <[email protected]>
Cc: Terry Zhou <[email protected]>
Cc: Hanna Hawa <[email protected]>
Cc: Haim Boot <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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This patch adds DM based support for the xHCI USB 3.0 controller
integrated in the Armada 3700 SoC. It may be extended to be used
by other MVEBU SoCs as well.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Nadav Haklai <[email protected]>
Cc: Kostya Porotchkin <[email protected]>
Cc: Wilson Ding <[email protected]>
Cc: Victor Gu <[email protected]>
Cc: Hua Jing <[email protected]>
Cc: Terry Zhou <[email protected]>
Cc: Hanna Hawa <[email protected]>
Cc: Haim Boot <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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Previously, DFU was not built in for SPL and often disabled via the board
config.h file, in the SPL build. By moving DFU to Kconfig we now need to
move this logic to the Makefile to continue to allow boards to fit within
their SPL size limit (until gcc 6 is more widespread and unused strings will
be discarded).
Signed-off-by: Tom Rini <[email protected]>
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This driver is designed in a generic manner, so resets should be
handled generically as well.
Signed-off-by: Masahiro Yamada <[email protected]>
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Collect a couple of duplicated defines into a single place.
Signed-off-by: Masahiro Yamada <[email protected]>
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Now, include/linux/errno.h is a wrapper of <asm-generic/errno.h>.
Replace all include directives for <asm-generic/errno.h> with
<linux/errno.h>.
<asm-generic/...> is supposed to be included from <asm/...> when
arch-headers fall back into generic implementation. Generally, they
should not be directly included from .c files.
Signed-off-by: Masahiro Yamada <[email protected]>
[trini: Add drivers/usb/host/xhci-rockchip.c]
Signed-off-by: Tom Rini <[email protected]>
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Now, arch/${ARCH}/include/asm/errno.h and include/linux/errno.h have
the same content. (both just wrap <asm-generic/errno.h>)
Replace all include directives for <asm/errno.h> with <linux/errno.h>.
Signed-off-by: Masahiro Yamada <[email protected]>
[trini: Fixup include/clk.]
Signed-off-by: Tom Rini <[email protected]>
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This makes functions much simpler.
Signed-off-by: Masahiro Yamada <[email protected]>
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The remove callbacks of EHCI drivers are often just a wrapper of
ehci_deregister.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Stephen Warren <[email protected]>
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Add a Kconfig for Rockchip xhci controller.
Signed-off-by: Kever Yang <[email protected]>
Acked-by: Marek Vasut <[email protected]>
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This patch add support for rockchip dwc3 controller, which corresponding
to the two type-C port on rk3399 evb.
Only support usb2.0 currently for we have not enable the usb3.0 phy
driver and PD(fusb302) driver.
Signed-off-by: MengDongyang <[email protected]>
Signed-off-by: Kever Yang <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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With sunxi-musb musb_lowlevel_init() can fail when a charger; or no cable
is plugged into the otg port.
To avoid leaking the struct musb allocated by musb_init_controller()
on repeated musb_usb_probe() calls, we were caching its result.
But musb_init_controller() does more, such as calling sunxi_musb_init()
which enables the clocks.
Not calling sunxi_musb_init() causes the musb controller to stop working
after a "usb reset" since that calls musb_usb_remove() which disables the
clocks.
This commit fixes this by removing the caching of the struct returned
from musb_init_controller(), it replaces this by free-ing the allocated
memory in musb_usb_remove() and calling musb_usb_remove() on
musb_usb_probe() errors to ensure proper cleanup.
While at it also make musb_usb_probe() and musb_usb_remove() static.
Signed-off-by: Hans de Goede <[email protected]>
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