Commit graph

1917 commits

Author SHA1 Message Date
Tom Rini
b11f634b1c Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
 dtoc: Tidy up and add more tests
 ns16550 code clean-up
 x86 and sandbox minor fixes for of-platdata
 dtoc prepration for adding build-time instantiation
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Merge tag 'dm-pull-5jan21' of git://git.denx.de/u-boot-dm into next

Driver model: make some udevice fields private
Driver model: Rename U_BOOT_DEVICE et al.
dtoc: Tidy up and add more tests
ns16550 code clean-up
x86 and sandbox minor fixes for of-platdata
dtoc prepration for adding build-time instantiation
2021-01-05 22:34:43 -05:00
Tom Rini
720620e691 Prepare v2021.01-rc5
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Merge tag 'v2021.01-rc5' into next

Prepare v2021.01-rc5

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-05 16:20:26 -05:00
Simon Glass
f10643cf8a dm: core: Access device ofnode through functions
At present ofnode is present in the device even if it is never used. With
of-platdata this field is not used, so can be removed. In preparation for
this, change the access to go through inline functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
7d14ee443c dm: core: Use dev_has_ofnode() instead of dev_of_valid()
We have two functions which do the same thing. Standardise on
dev_has_ofnode() since there is no such thing as an 'invalid' ofnode in
normal operation: it is either null or missing.

Also move the functions into one place.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2021-01-05 12:24:41 -07:00
Simon Glass
c23405f817 dm: core: Rename dev_has_of_node() to dev_has_ofnode()
We use 'ofnode' rather than 'of_node' in U-Boot. Rename this function to
fit.

Signed-off-by: Simon Glass <sjg@chromium.org>
2021-01-05 12:24:41 -07:00
Simon Glass
0fd3d91152 dm: Use access methods for dev/uclass private data
Most drivers use these access methods but a few do not. Update them.

In some cases the access is not permitted, so mark those with a FIXME tag
for the maintainer to check.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
2021-01-05 12:24:40 -07:00
Marc Ferland
acff02c6dd cosmetic: fix typo in drivers/usb/Kconfig
This commit fixes a simple typo: sPL --> SPL.

Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
2021-01-04 09:10:17 -05:00
Simon Glass
991759196f dm: Drop the unused arg in uclass_find_device_by_seq()
Now that there is only one sequence number (rather than both requested and
assigned ones) we can simplify this function. Also update its caller to
simplify the logic.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-18 20:32:21 -07:00
Simon Glass
b27347f425 usb: Update for new sequence numbers
Use the new sequence number in all cases. Since all devices are assigned
a number when bound, this hack should not be needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-18 20:32:21 -07:00
Simon Glass
4de51cc25b usb: ehci-mx6: Drop assignment of sequence number
This hack cannot work in the new sequence-numbering scheme. Remove it
while we wait for the maintainer to complete DM conversion as noted in
the existing comment.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-18 20:32:21 -07:00
Simon Glass
8b85dfc675 dm: Avoid accessing seq directly
At present various drivers etc. access the device's 'seq' member directly.
This makes it harder to change the meaning of that member. Change access
to go through a function instead.

The drivers/i2c/lpc32xx_i2c.c file is left unchanged for now.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-18 20:32:21 -07:00
Tom Rini
51f65b506f Merge branch 'master' of git://git.denx.de/u-boot-usb
- r8152, xhci fixes
2020-12-16 17:43:33 -05:00
Hayes Wang
7229440772 eth/r8152: fix the aggregation issue
Remove the redundant setting for USB_RX_EARLY_SIZE. Besides, for
RTL8153B, it is necessary to notify the hardware of the changes
of the aggregation settings.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
2020-12-16 10:27:09 +01:00
Hayes Wang
17d5a461a0 eth/r8152: free previous memory if r8152_eth_probe fail
The r8152_eth_probe() may allocate a memory for ss->dev_priv.
It has to be freed if r8152_eth_probe() fails finally.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
2020-12-16 10:27:09 +01:00
Ran Wang
621ed49d3a usb: xhci: fix lack of short packet event trb handling
For bulk IN transfer, the codes will set ISP flag to request event TRB
being generated by xHC for the case of short packet. So when encountering
buffer-cross-64K-boundary (which we will divide payload and enqueuqe
more than 1 transfer TRB), and the first TRB ends up with a short packet
condition it will trigger an short packet code transfer event per that
flag and cause more than 1 event TRB generated for this transfer.

However, current codes will only handle the first transfer event TRB
then mark current transfer completed, causing next transfer
failure due to event TRB mis-match.

Such issue has been observed on some Layerscape platforms (LS1028A,
LS1088A, etc) with USB ethernet device.

This patch adds a loop to make sure the event TRB for last transfer TRB
has been handled in time.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-12-16 10:27:09 +01:00
Andy Shevchenko
23cdbba8b1 x86: edison: Use dwc3-generic driver for Intel Edison
Use generic Synopsys DesignWare 3 driver on Intel Edison.
For now it's just a stub which allows future refactoring.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-12-16 13:51:24 +08:00
Marek Szyprowski
5c88b6ad40 usb: dwc3-meson-g12a: always configure dr-mode
dwc3_meson_g12a_force_mode() sets the dr-mode of the USB PHY. However
it skips setting the mode if it matches the one done during driver probe
(stored in private structure). This fails if the mode has been changed
to other value and then back to initial one. Fix this by configuring the
dr-mode always, regadless of the one set at the driver probe).

This fixes operation of USB gadget based drivers when they are initialized
for the second time.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-12-14 19:58:54 +01:00
Simon Glass
8a8d24bdf1 dm: treewide: Rename ..._platdata variables to just ..._plat
Try to maintain some consistency between these variables by using _plat as
a suffix for them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
b012ff1f1b dm: treewide: Update 'auto' declarations to be on one line
Fix up the code style for those declarations that should now fit onto one
line, which is all of them that currently do not.

This is needed for dtoc to detect the structs correctly, at present.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
d1998a9fde dm: treewide: Rename ofdata_to_platdata() to of_to_plat()
This name is far too long. Rename it to remove the 'data' bits. This makes
it consistent with the platdata->plat rename.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
c69cda25c9 dm: treewide: Rename dev_get_platdata() to dev_get_plat()
Rename this to be consistent with the change from 'platdata'.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:09 -07:00
Simon Glass
caa4daa2ae dm: treewide: Rename 'platdata' variables to just 'plat'
We use 'priv' for private data but often use 'platdata' for platform data.
We can't really use 'pdata' since that is ambiguous (it could mean private
or platform data).

Rename some of the latter variables to end with 'plat' for consistency.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 16:51:08 -07:00
Simon Glass
41575d8e4c dm: treewide: Rename auto_alloc_size members to be shorter
This construct is quite long-winded. In earlier days it made some sense
since auto-allocation was a strange concept. But with driver model now
used pretty universally, we can shorten this to 'auto'. This reduces
verbosity and makes it easier to read.

Coincidentally it also ensures that every declaration is on one line,
thus making dtoc's job easier.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 08:00:25 -07:00
Simon Glass
734206dda1 dm: core: Rename device_bind_ofnode() to device_bind()
This is the standard function to use when binding devices. Drop the
'_ofnode' suffix to make this clear.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13 07:58:18 -07:00
Patrice Chotard
0f8106f8e0 treewide: Update email address Patrick Delaunay and Patrice Chotard
Update Patrick and my email address with the one dedicated to
upstream activities.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-12-09 10:57:50 +01:00
Jaehoon Chung
05dac23261 usb: gadget: dwc2_udc_otg: return zero when reset property is not present
If reset DT property is not present, -ENOENT is returned.
But it's not really error.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2020-11-22 13:18:20 +01:00
Siva Durga Prasad Paladugu
e7f9e1fca9 usb: dwc3: Handle case where setup_phy is not needed
If CONFIG_PHY is not enabled then the dwc3_setup_phy()
returns ENOTSUPP which can be still valid and intentional
so modify error check to handle this -ENOTSUPP.

The same error handling exists in drivers/usb/host/xhci-dwc3.c already
added by commit d648a50c0a ("dwc3: move phy operation to core.c").

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-11-22 13:18:20 +01:00
Patrick Delaunay
5739ef2bcb usb: dwc2: add "u-boot,force-vbus-detection" for stm32
On some board, the ID pin is not connected so the B session must be
overridden with "u-boot,force_b_session_valid" but the VBus sensing
must continue to be handle.

To managed it, this patch adds a new DT field
"u-boot,force-vbus-detection" to use with "u-boot,force_b_session_valid"

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
2020-11-22 13:18:20 +01:00
Chunfeng Yun
252bd2e3ca usb: gadget: Add bcdDevice for the MTU3 USB Gadget Controller
Add an entry in usb_gadget_controller_number() for the MTU3
gadget controller. It is used to bind the USB Ethernet driver.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-20 00:49:05 +02:00
Chunfeng Yun
e09b88cd08 usb: add MediaTek USB3 DRD driver
This patch adds support for the MediaTek USB3 DRD controller,
its host side is based on xHCI, this driver supports device mode
and host mode.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-20 00:49:05 +02:00
Chunfeng Yun
d92e866f60 usb: common: add define of usb_speed_string()
There is only declaration of usb_speed_string(), but no definition,
so add it to avoid build error when call it.

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-20 00:49:05 +02:00
Chunfeng Yun
a4de6e380f usb: add USB_SPEED_SUPER_PLUS
Add enum USB_SPEED_SUPER_PLUS for USB3.1

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-20 00:49:05 +02:00
Naoki Hayama
a93cff24b1 usb: musb-new: Fix typo in caution message
%s/Occured/Occurred/

Signed-off-by: Naoki Hayama <naoki.hayama@lineo.co.jp>
2020-10-20 00:48:58 +02:00
Chance.Yang
3065680235 usb: dwc2: Fix control OUT transfer issue
In buffer DMA mode, gadget should re-configure EP 0 to received SETUP
packets when doeptsiz.xfersize is equal to a setup packet size(8 bytes)
and EP 0 is in WAIT_FOR_SETUP state.

Since EP 0 is not enabled in WAIT_FOR_SETUP state, SETUP packets is NOT
received from RxFifo and wriiten to the external memory.

Signed-off-by: Chance.Yang <chance.yang@vatics.com>
2020-10-20 00:48:58 +02:00
Heinrich Schuchardt
3fade88686 usb: xhci: avoid type conversion of void *
void * can be assigned to any pointer variable. Avoid unnecessary
conversions.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-10-20 00:48:58 +02:00
Tom Rini
2e84463188 usb: dwc3: Include device_compat.h in dwc3-octeon-glue.c
Necessary for dev_xxx.

Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-16 09:44:27 -04:00
Sean Anderson
0b4826a9a8 usb: musb-new: mt85xx: Fix not calling dev_err with a device
This driver doesn't use DM (in the correct places), so we use a device and
not a udevice. We also need to include device_compat.h

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-16 09:44:27 -04:00
Sean Anderson
e010524b5d usb: musb-new: Include device_compat.h
This was included, but was ifdef'd out. We also need dm.h for struct
udevice.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-16 09:44:27 -04:00
Sean Anderson
f526aee31f usb: xhci: Include device_compat.h
This header is necessary for the dev_xxx macros.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
2020-10-16 09:44:27 -04:00
Tom Rini
1c431f118c - mips: octeon: add support for DDR4 memory controller
- mips: octeon: add support for DWC3 USB
 - mips: octeon: add support for booting Linux
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Merge tag 'mips-pull-2020-10-07' of https://gitlab.denx.de/u-boot/custodians/u-boot-mips

- mips: octeon: add support for DDR4 memory controller
- mips: octeon: add support for DWC3 USB
- mips: octeon: add support for booting Linux
2020-10-07 17:25:25 -04:00
Stefan Roese
92ca2fee08 usb: xhci: octeon: Add DWC3 glue layer for Octeon
This patch adds the glue layer for the MIPS Octeon SoCs. It's ported
mainly from the Linux code.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
2020-10-07 20:25:57 +02:00
Stefan Roese
e68efa1ecf usb: xhci: xhci_bulk_tx: Don't "BUG" when comparing addresses
Octeon uses mapped addresses for virtual and physical memory. It's not
that easy to calculate the resulting addresses here. So let's remove
this BUG_ON() completely, as it's not really helpful.

Please also note, that BUG_ON() is not recommended any more in the Linux
kernel.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
2020-10-07 20:25:57 +02:00
Stefan Roese
72a53ac59b usb: xhci: xhci-dwc3.c: Use dev_remap_addr() instead of dev_get_addr()
On MIPS platforms, mapping of the base address is needed. This patch
switches from dev_get_addr() to dev_remap_addr() to get the mapped base
address of the xHCI controller.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
2020-10-07 20:25:57 +02:00
Tom Rini
42378e3cd2 bloblist enhancement for alignment
Update ofnode/dev_read phandle function
 sandbox keyboard enhancements and fixes
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Merge tag 'dm-pull-6oct20' of git://git.denx.de/u-boot-dm

bloblist enhancement for alignment
Update ofnode/dev_read phandle function
sandbox keyboard enhancements and fixes
2020-10-06 13:59:01 -04:00
Patrick Delaunay
89f68302ca dm: add cells_count parameter in *_count_phandle_with_args
The cell_count argument is required when cells_name is NULL.

This patch adds this parameter in live tree API
- of_count_phandle_with_args
- ofnode_count_phandle_with_args
- dev_count_phandle_with_args

This parameter solves issue when these API is used to count
the number of element of a cell without cell name. This parameter
allow to force the size cell.

For example:
  count = dev_count_phandle_with_args(dev, "array", NULL, 3);

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2020-10-06 09:07:54 -06:00
Tom Rini
987ab49366 - generate unique mac address from SoC serial on S400 board
- Add USB support for GXL and AXG SoCs
 - Update Gadget code to use the new GXL and AXG USB glue driver
 - Add a VIM3 board support to add dynamic PCIe enable in OS DT
 - Fix AXG pinmux with requesting GPIOs
 - Add missing GPIOA_18 for AXG pinctrl
 - Add Amlogic PWM driver
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Merge tag 'u-boot-amlogic-20201005' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- generate unique mac address from SoC serial on S400 board
- Add USB support for GXL and AXG SoCs
- Update Gadget code to use the new GXL and AXG USB glue driver
- Add a VIM3 board support to add dynamic PCIe enable in OS DT
- Fix AXG pinmux with requesting GPIOs
- Add missing GPIOA_18 for AXG pinctrl
- Add Amlogic PWM driver
2020-10-06 08:36:10 -04:00
Neil Armstrong
46eddbc58f usb: dwc3: add Amlogic GXL & GXL DWC3 Glue
The USB support was initialy done with a set of PHYs and dwc3-of-simple
because the architecture of the USB complex was not understood correctly
at the time (and proper documentation was missing...).

But with the G12A family, the USB complex was correctly understood and
implemented correctly.

This adds a proper driver for the glue, based on the G12A one, but with
enough changes to require a different driver in U-Boot.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2020-10-05 17:59:45 +02:00
Lad Prabhakar
e15e817f3e usb: xhci-rcar: Add support for R8A774A1 SoC
The R8A774A1 is compatible with the generic rcar-gen3-xhci controller.
This patch adds the compatibility flag, to support the xHCI controller.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
2020-10-01 19:43:05 +02:00
Chunfeng Yun
a6837a0370 usb: xhci: convert to readx_poll_sleep_timeout()
Use readx_poll_sleep_timeout() to poll the register status

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-01 19:43:05 +02:00
Chunfeng Yun
23a54ccfb6 usb: xhci: use macros with parameter to fill ep_info2
Use macros with parameter to fill ep_info2, then some macros
for MASK and SHIFT can be removed

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-10-01 19:43:05 +02:00