| Age | Commit message (Collapse) | Author |
|---|
|
Use common helper to get CHIP_SCU registers.
Signed-off-by: Mikhail Kshevetskiy <[email protected]>
|
|
%s/to be write/to write/
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
|
|
%s/private date/private data/
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
|
|
%s/v1.0 complaint/v1.0 compliant/
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
|
|
%s/to be write/to be written/
%s/writen/written/
Signed-off-by: Heinrich Schuchardt <[email protected]>
|
|
Clean up the sound Kconfig options to let all sound devices depend on
CONFIG_SOUND.
Before this patch it was possible to select CONFIG_SOUND_MAX98357A even
with CONFIG_SOUND=n.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
instead of depends on"
Quentin Schulz <[email protected]> says:
This improves readability in menuconfig by putting PWM symbols under a
Kconfig menu.
It also groups PWM symbols that depend on DM_PWM together under an if
DM_PWM block so that we don't need to always list the dependency in the
depends on of the symbol.
No intended change in behavior except how it shows in menuconfig.
Link: https://lore.kernel.org/r/[email protected]
|
|
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Quentin Schulz <[email protected]>
|
|
This simplifies the "depends on" since we don't need DM_PWM listed
explicitly there as it already is made explicit via the surrounding
"if". No intended change in behavior.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Quentin Schulz <[email protected]>
|
|
Since it is registered as a U_CLASS_DRIVER, Sandbox PWM driver is a
Driver Model Driver and thus to be usable depends on DM_PWM to be
selected.
Let's make sure of that via the appropriate Kconfig option.
Signed-off-by: Quentin Schulz <[email protected]>
|
|
So it's visually better split from the other subsystems when using
menuconfig.
Reviewed-by: Tom Rini <[email protected]>
Signed-off-by: Quentin Schulz <[email protected]>
|
|
Add support for R-Car Gen5 SoCs into the driver.
The default quirk is identical to previous generation.
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Marek Vasut <[email protected]> # Tweak commit message
|
|
Some shared memory mailboxes may have empty receive operation,
because the data are polled by upper layers directly from the
shared memory region, and there is no completion interrupt or
bit of any sort. Allow empty .recv callback, and if the .recv
callback is empty, exit from mbox_recv() right away, because
any polling for completion here would be meaningless.
Signed-off-by: Marek Vasut <[email protected]>
Reviewed-by: Alice Guo <[email protected]>
|
|
Isolate Renesas R-Car Gen3 clock driver to R-Car Gen3 and Gen4 and RZ/G2L.
The Renesas R-Car Gen5 uses SCMI clock protocol driver instead. This is
a preparatory change for R-Car Gen5. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
https://source.denx.de/u-boot/custodians/u-boot-dfu
u-boot-dfu-20251107:
CI: https://source.denx.de/u-boot/custodians/u-boot-dfu/-/pipelines/28223
Android:
* Add bootargs environment to kernel commandline
DFU:
* Support DFU over PCIe in SPL
|
|
https://source.denx.de/u-boot/custodians/u-boot-efi
Pull request efi-2026-01-rc2
CI: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/28208
Documentation:
* bootstd: Describe environment variable extension_overlay_addr
environment and remove extension support from TODO list
EFI:
* Correct the detection of the video mode in the EFI payload app:
- Use struct efi_gop_mode_info in the definition of struct
efi_entry_gopmode.
- In function get_mode_from_entry() use the correct type for the video
mode structure.
* Use a valid error code as return value in efi_store_memory_map().
* Avoid a memory leak for the variable name in efi_bl_create_block_device().
* Correct the code indentation in efi_uc_stop().
* Correct the description of struct efi_priv.
* Fix typos in code comments.
Other:
* qfw: Add more fields and a heading to qfw list
* Fix the support for ACPI pass-through on ARM and RISC-V:
Avoid zeroing out the XSDT address
* test: provide unit test for 'acpi list' command
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEEbcT5xx8ppvoGt20zxIHbvCwFGsQFAmkNj/kACgkQxIHbvCwF
# GsS8NQ/6Aj+Z54HJTIEfoXssvElLr5ATactrCxszq42i/yy6dLqa2Ym1afG6w1XS
# 1ZbCeU/bCXFke5Tsz+x89gEfckUm83oTwngwcID0WR1qn8mWjwR7tM5MuORq8NxU
# 7NwLuFs9O/QZihagKdz6hv1/Y+cBwiAYLY16EYVSuUlbLaKQo3QvxwWkqG3jdKWV
# Rm58/PolU+2h04MBwP0SxSduX4OyRF/tMOGjf5RGLyqCyj8kIgdu7PvUAPMM+Gps
# KemL59V0Bdv8hlF4JknmPz+idtZg2nHIDdNrBZvoxwzwGQeRZ1YXAMruRxZXqDYL
# tiuDp6HMv/GfIIGkz14tJtJMdboaAybAnluPWGalx8JQJqJzEPww0R+9s4KKQeWL
# mHgRyl6PxVV9p19f79Qq6q6ETwrFDX0YH3pdrGUk3DBa3lDt0UsEAnuW4FvaJ8tx
# 3PMrjKAxpxocT0hglsMVnptnfvDEigMsjwH/TWrau83mY+juxFQLjm+U4vye+qCa
# 4zXjjLas18+eRcrv2KxU7teakyi1Jp+WbqHq37L26YcQMaLq/RkBc0bTrsreKKLu
# jprYFpvc7EJpH2Fd1XWaZ2EnxXcVSJSvrY/iwRQqb6wbwQ6XGtMvSh3IFY8IzAoh
# N2Pj78oaYqyL1q/TftuZWhEHo3a0M/HfM4D+oMSHzJtWCb0wZHE=
# =OGcS
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 07 Nov 2025 12:21:45 AM CST
# gpg: using RSA key 6DC4F9C71F29A6FA06B76D33C481DBBC2C051AC4
# gpg: Good signature from "Heinrich Schuchardt <[email protected]>" [unknown]
# gpg: aka "[jpeg image of size 1389]" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 6DC4 F9C7 1F29 A6FA 06B7 6D33 C481 DBBC 2C05 1AC4
|
|
https://source.denx.de/u-boot/custodians/u-boot-mmc
CI: https://source.denx.de/u-boot/custodians/u-boot-mmc/-/pipelines/28218
- Disabling FMP on Exynos850 to make eMMC functional when U-Boot is
executed during USB boot
- Drop extra included errno.h
|
|
Add DWMCI_QUIRK_DISABLE_FMP flag to Exynos850 driver data to make the
driver disable FMP in case of Exynos850 chip. That makes eMMC on
Exynos850 functional when U-Boot is executed during USB boot.
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
Up until now "samsung,exynos7-dw-mshc-smu" compatible was used for
Exynos850 SoC, as it's present in its device tree. But Exynos850 device
tree also supports "samsung,exynos850-dw-mshc-smu" compatible string.
Add it in compatible ID list in the driver so that it can be matched
against this string for Exynos850 device tree.
No functional change, as the driver data is just a copy of
"samsung,exynos7-dw-mshc-smu" data for now.
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
Add DWMCI_QUIRK_DISABLE_FMP which disables Flash Memory Protector (FMP)
during driver's init. It's usually done by early bootloaders, but in
some cases (like USB boot) the FMP may be left unconfigured. The issue
was observed on Exynos850 SoC (the E850-96 board). Enabling this quirk
makes eMMC functional even in such cases.
No functional change, as this feature is only added here but not enabled
for any chips yet.
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
Exynos DW MMC glue layer driver have seen a lot of changes recently.
Stabilize the coding style.
No functional change.
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
Do not over-expose the private dw_mmc API. The glue layer drivers at
this point shouldn't be aware and shouldn't use the generic
dwmci_send_cmd() and dwmci_set_ios() functions. Making those functions
public causes a "leaky abstraction" issue. It clutters the public
interface of generic dw_mmc driver and possibly leads to improper usage
of those functions, so it's a bad design.
If struct dm_dwmci_ops has to be extended, do so by copying it first
(like it's done for example in snps_dw_mmc driver). That also makes sure
the future changes to struct dm_dwmci_ops in dw_mmc driver will be
automatically reflected in all extended copies, and avoid code
duplication.
This effectively reverts commit ef3b16bb8e73 ("mmc: dw_mmc: export
dwmci_send_cmd() and dwmci_set_ios()").
No functional change.
Fixes: ef3b16bb8e73 ("mmc: dw_mmc: export dwmci_send_cmd() and dwmci_set_ios()")
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
Instead of extending dm_dwmci_ops by copy-pasting the structure code
first, copy the actual structure data with memcpy() and then set the
.execute_tuning field. Now if struct dm_dwmci_ops gets modified in
future, these changes will be automatically reflected in struct
exynos_dwmmc_ops, which prevents possible issues in future. It also
avoids code duplication.
No functional change, but it can prevent possible isssues in future.
Fixes: eda4bd29929c ("mmc: exynos_dw_mmc: add support for MMC HS200 and HS400 modes")
Signed-off-by: Sam Protsenko <[email protected]>
Reviewed-by: Anand Moon <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
|
|
I have a hunch VPL_DM_SERIAL should not be selectable if VPL isn't set
as implied by the prefix. Additionally, still based on the prefix, I'm
assuming VPL_DM should be a dependency. Since VPL_DM can only be
selectable when VPL is enabled, only depend on VPL_DM.
This mirrors SPL_DM_SERIAL and TPL_DM_SERIAL so seems right to me.
Signed-off-by: Quentin Schulz <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
|
|
Currently, the EFI framebuffer is non-functional in payload mode. It
always reports: "No video mode configured in EFI!"
This is caused by a copy-paste error that replaced
"struct efi_entry_gopmode" with "struct efi_gop_mode".
Fixes: 88753816cf54 ("efi: video: Move payload code into a function")
Signed-off-by: Ben Wolsieffer <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
|
|
On RISC-V QEMU provides an XSDT table. The RSDP table points to it.
We must not zero out this pointer because otherwise no ACPI table can be
found.
Fixes: 15ca25e31ed5 ("x86: emulation: Support BLOBLIST_TABLES properly")
Reviewed-by: Bin Meng <[email protected]>
Signed-off-by: Heinrich Schuchardt <[email protected]>
|
|
Add initial pin control tables for the Renesas R-Car X5H R8A78000 SoC.
This SoC is the first one which includes custom DRV register handling,
different from previous generations due to change in DRV register bit
layout.
Signed-off-by: Huy Bui <[email protected]>
Signed-off-by: Khanh Le <[email protected]>
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
|
|
The upcoming Renesas R-Car Gen5 uses different mapping of bits in DRV
control register, which is incompatible with existing DRV register bit
mapping. Add .set_drive_strength callback into sh_pfc_soc_operations
and call it from sh_pfc_pinconf_set(), to allow each SoC specific PFC
driver to implement replacement .set_drive_strength. Make the current
sh_pfc_pinconf_set_drive_strength() non-static, rename it with rcar_
prefix, and pass it as .set_drive_strength for existing PFC drivers.
This is a preparatory patch for R-Car Gen5, no functional change.
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
[Marek: Consistently use .set_drive_strength() and pass exisiting
sh_pfc_pinconf_set_drive_strength() as its parameter for
all PFC drivers. Rewrite commit message.]
|
|
Show bit position in config write debug log, which is helpful for cases
where the p port setting is applied at the exact p bit position.
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Marek Vasut <[email protected]> # Unsplit the string
|
|
Fix Kconfig entry indent to be always consistently indented with
leading tabs, never with leading spaces. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Add support for the GPIO controller block in the R-Car Gen5 SoC family.
The GPIO controller has a General Input Enable Register (INEN), whose
reset state is to have all input disabled. The GPIO controller also has
updated offsets for its control registers. U-Boot uses three registers,
INDT, POSNEG, INEN, which have updated offsets, those are handled by the
driver.
Signed-off-by: Huy Bui <[email protected]>
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
[Marek: - Access Gen5 specific registers via driver data offsets,
- Update commit message]
|
|
The Renesas R-Car Gen5 GPIO controller has INDT, POSNEG, INEN registers
at different offsets compared to previous generations. Introduce three
new entries in struct rcar_gpio_data {} match data to describe these
register offsets for each GPIO controller. Update the driver to access
these three registers through the match data offsets. No functional
change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Wrap the RCAR_GPIO_HAS_INEN quirk in more flexible struct rcar_gpio_data {}
in preparation for addition of Renesas R-Car Gen5 GPIO controller support.
The Renesas R-Car Gen5 GPIO controller requires more than a single quirk
to properly describe it, therefore increase the flexibility and introduce
full match data structure, and use it throughout the driver. No functional
change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Remove register macros for registers which are not used by this driver.
This makes it easier to get an overview of which registers are really
used by the driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The PFC offset is no longer used directly in the driver since commit
fbf26bea3964 ("gpio: renesas: Migrate to pinctrl GPIO accessors")
Drop the pfc_offset parsing.
Fixes: fbf26bea3964 ("gpio: renesas: Migrate to pinctrl GPIO accessors")
Signed-off-by: Marek Vasut <[email protected]>
|
|
Add PHY driver for Multi-Protocol PHY present on Renesas R-Car X5H
R8A78000 SoC. Currently, the PHY driver only supports configuring
the MPPHY for ethernet operation.
Signed-off-by: Thanh Quan <[email protected]>
Signed-off-by: Phong Hoang <[email protected]>
Signed-off-by: Hai Pham <[email protected]> #Fix License-Identifier
Signed-off-by: Marek Vasut <[email protected]>
[Marek: Clean up macros, indent, clock and reset handling in probe,
rename the driver and add r8a78000- into compatible string,
update commit message.]
|
|
Add support for the Ethernet Physical Coding Sublayer (PCS) controller
on R-Car Gen5 SoCs, specifically the Renesas R-Car X5H R8A78000.
The controller is based on the SERDES infrastructure used in previous
R-Car generations, with updates for Gen5 register layout and features.
Because majority of this driver is SoC-specific register programming,
the majority of this driver is different enough from R8A779F0 SerDes
driver to justify its own driver. Deduplication of the remaining bits
of code does not yield any improvement.
Signed-off-by: Hai Pham <[email protected]>
Signed-off-by: Phong Hoang <[email protected]>
Signed-off-by: Tam Nguyen <[email protected]>
Signed-off-by: Thanh Quan <[email protected]>
Signed-off-by: Marek Vasut <[email protected]>
[Marek: Add missing clk_bulk_disable() in fail path.
Drop always-true aneg_on setting.
Reduce poll delay from 100s to 100ms.
Use bulk reset operations to finalize reset handling.]
|
|
Add support for the Renesas Ethernet Switch3 (RSW3) controller,
present in R-Car Gen5 SoCs such as R-Car X5H (R8A78000). The
hardware offset differences are handled via driver match data.
The driver newly detects whether the switch prot is connected
to xPCS or not, and if so, turns on MIOC bit 3. This is new on
R-Car X5H. GWCKSC register is also programmed only on X5H. The
rest of the operation is identical to RSwitch2.
Signed-off-by: Marek Vasut <[email protected]>
Signed-off-by: Tam Nguyen <[email protected]>
Signed-off-by: Phong Hoang <[email protected]>
Signed-off-by: Thanh Quan <[email protected]>
Signed-off-by: Hai Pham <[email protected]>
|
|
The MPIC_MDC_CLK clock setting value differs between R-Car S4
and R-Car X5H. Parametrize the value in preparation for R-Car
X5H addition into this driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The GWDCBAC0, GWDCBAC1, FWPBFCSDC, CABPIRM register offsets changed
between R-Car S4 and R-Car X5H. Parametrize their offsets in preparation
for R-Car X5H addition into this driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Inline FWRO, CARO, GWRO, TARO, RMRO macros directly into the
follow up register macros. FWRO, CARO, GWRO, TARO are already
zero, drop them. RMRO is 0x1000, increment all registers which
add RMRO by 0x1000 directly. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The forwarding engine CSD register offset changed between the
R-Car S4 and R-Car X5H. Parametrize this offset in preparation
for R-Car X5H addition into this driver. Clean up the macro
parameter names and make them more obvious. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The total port counts differ across variants of this IP in
R-Car S4 and R-Car X5H. Parametrize port count in preparation
for R-Car X5H addition into this driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The COMA, ETHA, GWCA offsets differ across variants of this IP in
R-Car S4 and R-Car X5H. Parametrize these offsets in preparation
for R-Car X5H addition into this driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
This IP does support operating MII and SerDes via different ports.
Currently, the driver assumes that MII and SerDes are always bound
together on the same port, but this may not be the case. Implement
support for controlling MII and SerDes separately.
While the change is extensive, the gist of the change is to pass
pointer to the selected port registers to MII or SerDes functions,
depending on which port and operations should be done on that port.
Each combined ETHA instance contains both MII and SerDes register
pointers, which may not point to the same port, and passes those
registers to MII and SerDes functions respectively to control the
MII or SerDes of each port.
Signed-off-by: Marek Vasut <[email protected]>
|
|
The new version of RSwitch3 in Renesas R-Car Gen5 uses multiple
clock to supply the IP. Convert the driver to bulk clock API to
cater for both single clock of R-Car S4 and multiple clock of
R-Car Gen5. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Empty RX DMA descriptor must contain .die_dt field set to DT_FEMPTY,
because hardware DMA overwrites this field to non-DT_FEMPTY when data
are received, and the .recv callback tests the content of RX descriptor
.die_dt field to determine whether hardware did receive any data and
updated the .die_dt field, and based on that information, receives a
packet or not. Fix the incorrect RX DMA descriptor initialization to
assure the .recv callback always works correctly.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Remove macros which are not used in the driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Fix indent from multiple spaces to tabs, to be consistent with
coding style and the rest of the driver. No functional change.
Signed-off-by: Marek Vasut <[email protected]>
|
|
Rockchip boards may depend on a working MMC regulator in SPL to
successfully load FIT payload from MMC. Typically, these boards only
include the vmmc-supply regulator and not its vin-supply in SPL control
FDT.
The commit f98d812e5353 ("power: regulator: Add vin-supply for GPIO and
Fixed regulators") breaks loading FIT from MMC in SPL on some of these
boards due to now requiring the vin-supply to be included in the SPL
control FDT.
The commit also strangely enables any found vin-supply in
regulator_common_of_to_plat() and not when a regulator is enabled or as
part of regulator_autoset().
Revert the commit to fix FIT loading in SPL on broken boards.
If a board needs to have its vin-supply enabled, two options come to
mind:
- Add regulator-always-on prop to the regulator in the -u-boot.dtsi for
any board.
- Implement full support for reference counting of regulators and then
update the regulator-uclass to enable any found vin-supply when a
regulator is enabled.
This reverts commit f98d812e5353408ef77a46bad1f1cdc793ff8a03.
Reported-by: Dang Huynh <[email protected]>
Signed-off-by: Jonas Karlman <[email protected]>
Reviewed-by: Dragan Simic <[email protected]>
|
