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This property configures the Aspeed watchdog timer's reset mask, which
controls which peripherals are reset when the watchdog timer expires.
Some platforms require that certain devices be left untouched across a
reboot; aspeed,reset-mask can now be used to express such constraints.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20230922104231.1434-5-zev@bewilderbeest.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Add compatibles for the MSM8226 and MSM8974 platforms to the Qualcomm
watchdog binding.
Signed-off-by: Matti Lehtimäki <matti.lehtimaki@gmail.com>
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231011-msm8226-msm8974-watchdog-v1-1-2c472818fbce@z3ntu.xyz
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
The wdog may generate wdog_any external reset if the int_en bit is
configured, so add a property for this purpose in dt-binding doc.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231010081909.2899101-2-ping.bai@nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
The SCU Key controller can be used as a system wakeup source.
Document the 'wakeup-source' property.
This fixes the following schema warning:
system-controller: keys: 'wakeup-source' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/firmware/fsl,scu.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230926122957.341094-1-festevam@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
- Move Xilinx IRQ definitions to a common header shared by pcie-xilinx-cpm
and xilinx-xdma (Thippeswamy Havalige)
- Add Xilinx XDMA driver and DT schema (Thippeswamy Havalige)
* pci/controller/xilinx-xdma:
PCI: xilinx-xdma: Add Xilinx XDMA Root Port driver
dt-bindings: PCI: xilinx-xdma: Add schemas for Xilinx XDMA PCIe Root Port Bridge
PCI: xilinx-cpm: Move IRQ definitions to a common header
- Drop xilinx-nwl updates of bridge bus number fields, since PCI core
already does that (Thippeswamy Havalige)
- Update xilinx-nwl driver and ECAM size in devicetree example to allow up
to 256 buses (Thippeswamy Havalige)
* pci/controller/xilinx-ecam:
PCI: xilinx-nwl: Modify ECAM size to enable support for 256 buses
PCI: xilinx-nwl: Rename the NWL_ECAM_VALUE_DEFAULT macro
dt-bindings: PCI: xilinx-nwl: Modify ECAM size in the DT example
PCI: xilinx-nwl: Remove redundant code that sets Type 1 header fields
Here are some very small driver fixes for 6.6-final that have shown up
in the past 2 weeks. Included in here are:
- tiny fastrpc bugfixes for reported errors
- nvmem register fixes
- iio driver fixes for some reported problems
- fpga test fix
- MAINTAINERS file update for fpga
All of these have been in linux-next this week with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some very small driver fixes for 6.6-final that have shown up
in the past two weeks. Included in here are:
- tiny fastrpc bugfixes for reported errors
- nvmem register fixes
- iio driver fixes for some reported problems
- fpga test fix
- MAINTAINERS file update for fpga
All of these have been in linux-next this week with no reported
problems"
* tag 'char-misc-6.6-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
fpga: Fix memory leak for fpga_region_test_class_find()
fpga: m10bmc-sec: Change contact for secure update driver
fpga: disable KUnit test suites when module support is enabled
iio: afe: rescale: Accept only offset channels
nvmem: imx: correct nregs for i.MX6ULL
nvmem: imx: correct nregs for i.MX6UL
nvmem: imx: correct nregs for i.MX6SLL
misc: fastrpc: Unmap only if buffer is unmapped from DSP
misc: fastrpc: Clean buffers on remote invocation failures
misc: fastrpc: Free DMA handles for RPC calls with no arguments
misc: fastrpc: Reset metadata buffer to avoid incorrect free
iio: exynos-adc: request second interupt only when touchscreen mode is used
iio: adc: xilinx-xadc: Correct temperature offset/scale for UltraScale
iio: adc: xilinx-xadc: Don't clobber preset voltage/temperature thresholds
dt-bindings: iio: add missing reset-gpios constrain
Add ti,ina237 binding to ti,ina2xx as they are very similar and may
share the same properties.
Signed-off-by: Richard Leitner <richard.leitner@linux.dev>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231026-ina237-v2-2-dec44811a3c9@linux.dev
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
The INA3221 has a critical alert pin that can be controlled by the
summation control function. This function adds the single
shunt-voltage conversions for the desired channels in order to
compare the combined sum to the programmed limit. The Shunt-Voltage
Sum Limit register contains the programmed value that is compared
to the value in the Shunt-Voltage Sum register in order to
determine if the total summed limit is exceeded. If the
shunt-voltage sum limit value is exceeded, the critical alert pin
pulls low.
For the summation limit to have a meaningful value, it is necessary
to use the same shunt-resistor value on all included channels. Add a new
vendor specific property, 'ti,summation-disable', to allow specific
channels to be excluded from the summation control function if the shunt
resistor is different to other channels or the channel should not be
considered for triggering the critical alert pin.
Note that the ina3221 has always supported summing the various input
channels and summation is enabled by default if the shunt-resistor
values are the same. This change simply provides a way to exclude
inputs from the summation. If this property is not populated, then the
functionality of the driver does not change.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Ninad Malwade <nmalwade@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230929103650.86074-3-jonathanh@nvidia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert the TI INA3221 bindings from the free-form text format to
json-schema.
Note that the INA3221 input channels default to enabled in the chip.
Unless channels are explicitly disabled in device-tree, input
channels will be enabled.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Ninad Malwade <nmalwade@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230929103650.86074-2-jonathanh@nvidia.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
These modify the corresponding bits in the configuration register.
adi,comp-int is a hardware property, because it affects the behavior
of the interrupt signal and whatever it is connected to.
adi,timeout-enable is a hardware property, because it affects i2c
bus operation.
Signed-off-by: Daniel Matyas <daniel.matyas@analog.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230919093456.10592-3-daniel.matyas@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert the pinctrl-based I2C bus demultiplexer Device Tree binding
documentation to json-schema.
Update the example to match reality.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
The Samsung touchscreen controllers are often used with external pull-up
for the interrupt line and the I2C lines, so we might need to enable
a regulator to bring the lines into usable state. Otherwise, this might
cause spurious interrupts and reading from I2C will fail.
Document support for a "vddio-supply" that is enabled by the cyttsp5
driver so that the regulator gets enabled when needed.
Signed-off-by: Lin, Meng-Bo <linmengbo0689@protonmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Alistair Francis <alistair@alistair23.me>
Link: https://lore.kernel.org/r/20221117190507.87535-2-linmengbo0689@protonmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Add the DT property 'infineon,en-pin-fixed-level' to
indicated that the chip EN pin is at fixed level
or left unconnected(has internal pull-down).
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230831190731.265099-1-Naresh.Solanki@9elements.com
[groeck: Dropped empty line at end]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add DT bindings for Texas Instruments Simplelink CC1352P7 wireless MCU
BeaglePlay has CC1352P7 co-processor connected to the main AM62 (running
Linux) over UART. In the BeagleConnect Technology, CC1352 is responsible
for handling 6LoWPAN communication with beagleconnect freedom nodes as
well as their discovery.
Signed-off-by: Ayush Singh <ayushdevel1325@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20231017101116.178041-2-ayushdevel1325@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This binding supported NVMEM cells as subnodes and that syntax is used
by few in-kenel DTS files. Modify binding to allow it.
Reported-by: Rob Herring <robh@kernel.org>
Fixes: c5330723d5a0 ("dt-bindings: nvmem: move deprecated cells binding to its own file")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20231024171253.19976-2-zajec5@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This binding supported NVMEM cells as subnodes and that syntax is used
by few in-kenel DTS files. Modify binding to allow it.
Reported-by: Rob Herring <robh@kernel.org>
Fixes: c5330723d5a0 ("dt-bindings: nvmem: move deprecated cells binding to its own file")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231024171253.19976-1-zajec5@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Orient-Chip OCP96011 is generally compatible with the FSA4480, add a
compatible for it with the fallback on fsa4480.
However the AUX/SBU connections are expected to be swapped compared to
FSA4480, so document this in the data-lanes description.
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231020-fsa4480-swap-v2-3-9a7f9bb59873@fairphone.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Allow specifying data-lanes to reverse the muxing orientation between
AUX+/- and SBU1/2 where necessary by the hardware design.
In the mux there's a switch that needs to be controlled from the OS, and
it either connects AUX+ -> SBU1 and AUX- -> SBU2, or the reverse: AUX+
-> SBU2 and AUX- -> SBU1, depending on the orientation of how the USB-C
connector is plugged in.
With this data-lanes property we can now specify that AUX+ and AUX-
connections are swapped between the SoC and the mux, therefore the OS
needs to consider this and reverse the direction of this switch in the
mux.
_______ _______
| | |
|-- HP --| |
|-- MIC --| |or
SoC | | MUX |-- SBU1 ---> To the USB-C
Codec |-- AUX+ --| |-- SBU2 ---> connected
|-- AUX- --| |
______| |_____|
(thanks to Neil Armstrong for this ASCII art)
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231020-fsa4480-swap-v2-1-9a7f9bb59873@fairphone.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Document SA8775P and SC7280 compatible for the True Random Number
Generator.
Signed-off-by: Om Prakash Singh <quic_omprsing@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Detailed description for this pull request:
- Add new Realtek DHC(Digital Home Hub) RTD SoC external connector driver
: Detect USB Type C cable detection for USB and USB_HOST cable
and support USB Type-C connector class. The extcon-rtk-type-c.c driver
supports the following Realtek RTD SoC:
- realtek,rtd1295-type-c
- realtek,rtd1312c-type-c
- realtek,rtd1315e-type-c
- realtek,rtd1319-type-c
- realtek,rtd1319d-type-c
- realtek,rtd1395-type-c
- realtek,rtd1619-type-c
- realtek,rtd1619b-type-c
- Add device-tree compatible string for extcon-max77693 and extcon-77843.c.
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Merge tag 'extcon-next-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next
Chanwoo writes:
Update extcon next for v6.7
Detailed description for this pull request:
- Add new Realtek DHC(Digital Home Hub) RTD SoC external connector driver
: Detect USB Type C cable detection for USB and USB_HOST cable
and support USB Type-C connector class. The extcon-rtk-type-c.c driver
supports the following Realtek RTD SoC:
- realtek,rtd1295-type-c
- realtek,rtd1312c-type-c
- realtek,rtd1315e-type-c
- realtek,rtd1319-type-c
- realtek,rtd1319d-type-c
- realtek,rtd1395-type-c
- realtek,rtd1619-type-c
- realtek,rtd1619b-type-c
- Add device-tree compatible string for extcon-max77693 and extcon-77843.c.
* tag 'extcon-next-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon:
extcon: realtek: add the error handler for nvmem_cell_read
extcon: max77843: add device-tree compatible string
extcon: max77693: add device-tree compatible string
dt-bindings: usb: Add Realtek DHC RTD SoC Type-C
extcon: add Realtek DHC RTD SoC Type-C driver
This pull request contains the interconnect changes for the 6.7-rc1 merge
window which contains just driver changes with the following highlights:
Driver changes:
- New interconnect driver for the SDX75 platform.
- Support for coefficients to allow node-specific rate adjustments.
- Update DT bindings according to the recent changes of how we
represent the SMD and RPM bus clocks on Qualcomm platforms.
- Misc fixes and cleanups.
Signed-off-by: Georgi Djakov <djakov@kernel.org>
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Merge tag 'icc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc into char-misc-next
Georgi writes:
interconnect changes for 6.7
This pull request contains the interconnect changes for the 6.7-rc1 merge
window which contains just driver changes with the following highlights:
Driver changes:
- New interconnect driver for the SDX75 platform.
- Support for coefficients to allow node-specific rate adjustments.
- Update DT bindings according to the recent changes of how we
represent the SMD and RPM bus clocks on Qualcomm platforms.
- Misc fixes and cleanups.
Signed-off-by: Georgi Djakov <djakov@kernel.org>
* tag 'icc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc: (36 commits)
interconnect: qcom: Convert to platform remove callback returning void
dt-bindings: interconnect: qcom,rpmh: do not require reg on SDX65 MC virt
interconnect: imx: Replace inclusion of kernel.h in the header
interconnect: fix error handling in qnoc_probe()
interconnect: qcom: osm-l3: Replace custom implementation of COUNT_ARGS()
interconnect: msm8974: Replace custom implementation of COUNT_ARGS()
interconnect: imx: Replace custom implementation of COUNT_ARGS()
interconnect: qcom: Add SDX75 interconnect provider driver
dt-bindings: interconnect: Add compatibles for SDX75
interconnect: qcom: sm8350: Set ACV enable_mask
interconnect: qcom: sm8250: Set ACV enable_mask
interconnect: qcom: sm8150: Set ACV enable_mask
interconnect: qcom: sm6350: Set ACV enable_mask
interconnect: qcom: sdm845: Set ACV enable_mask
interconnect: qcom: sdm670: Set ACV enable_mask
interconnect: qcom: sc8280xp: Set ACV enable_mask
interconnect: qcom: sc8180x: Set ACV enable_mask
interconnect: qcom: sc7280: Set ACV enable_mask
interconnect: qcom: sc7180: Set ACV enable_mask
interconnect: qcom: qdu1000: Set ACV enable_mask
...
Merge series from Nikita Travkin <nikita@trvn.ru>:
Some devices, such as Acer Aspire 1, can't use lpass dirrectly, but
instead must use adsp core to play sound. Since otherwise the hardware
is, usually, very similar across the devices on the same platform, it
makes sense to reuse the same boardfile.
This series refactors the sc7180.c slightly and adds the functions to
control clocks via adsp instead of controlling the hardware directly.
Add compatible and constants for the power domains exposed by the RPMH
in the Qualcomm SC8380XP platform.
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Link: https://lore.kernel.org/r/20231025135943.13854-3-quic_sibis@quicinc.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Add missing wakeup-parent property, already used by DTS to indicate that
pins are wakeup capable:
sa8775p-ride.dtb: pinctrl@f000000: 'wakeup-parent' does not match any of the regexes: '-state$', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20231018145750.429385-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Merge cpufreq updates for 6.7-rc1:
- Add support for several Qualcomm SoC versions and other similar
changes (Christian Marangi, Dmitry Baryshkov, Luca Weiss, Neil
Armstrong, Richard Acayan, Robert Marko, Rohit Agarwal, Stephan
Gerhold and Varadarajan Narayanan).
- Clean up the tegra cpufreq driver (Sumit Gupta).
- Use of_property_read_reg() to parse "reg" in pmac32 driver (Rob
Herring).
- Add support for TI's am62p5 Soc (Bryan Brattlof).
- Make ARM_BRCMSTB_AVS_CPUFREQ depends on !ARM_SCMI_CPUFREQ (Florian
Fainelli).
- Update Kconfig to mention i.MX7 as well (Alexander Stein).
- Revise global turbo disable check in intel_pstate (Srinivas
Pandruvada).
- Carry out initialization of sg_cpu in the schedutil cpufreq governor
in one loop (Liao Chang).
- Simplify the condition for storing 'down_threshold' in the
conservative cpufreq governor (Liao Chang).
- Use fine-grained mutex in the userspace cpufreq governor (Liao
Chang).
- Move is_managed indicator in the userspace cpufreq governor into a
per-policy structure (Liao Chang).
- Rebuild sched-domains when removing cpufreq driver (Pierre Gondois).
- Fix buffer overflow detection in trans_stats() (Christian Marangi).
* pm-cpufreq: (32 commits)
dt-bindings: cpufreq: qcom-hw: document SM8650 CPUFREQ Hardware
cpufreq: arm: Kconfig: Add i.MX7 to supported SoC for ARM_IMX_CPUFREQ_DT
cpufreq: qcom-nvmem: add support for IPQ8064
cpufreq: qcom-nvmem: also accept operating-points-v2-krait-cpu
cpufreq: qcom-nvmem: drop pvs_ver for format a fuses
dt-bindings: cpufreq: qcom-cpufreq-nvmem: Document krait-cpu
cpufreq: qcom-nvmem: add support for IPQ6018
dt-bindings: cpufreq: qcom-cpufreq-nvmem: document IPQ6018
cpufreq: qcom-nvmem: Add MSM8909
cpufreq: qcom-nvmem: Simplify driver data allocation
cpufreq: stats: Fix buffer overflow detection in trans_stats()
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SDX75 compatible
cpufreq: ARM_BRCMSTB_AVS_CPUFREQ cannot be used with ARM_SCMI_CPUFREQ
cpufreq: ti-cpufreq: Add opp support for am62p5 SoCs
cpufreq: dt-platdev: add am62p5 to blocklist
cpufreq: tegra194: remove redundant AND with cpu_online_mask
cpufreq: tegra194: use refclk delta based loop instead of udelay
cpufreq: tegra194: save CPU data to avoid repeated SMP calls
cpufreq: Rebuild sched-domains when removing cpufreq driver
cpufreq: userspace: Move is_managed indicator into per-policy structure
...
Merge devfreq updates for 6.7-rc1:
- Switch to dev_pm_opp_find_freq_(ceil/floor)_indexed() APIs to support
specific devices like UFS which handle multiple clocks through OPP
(Operationg Performance Point) framework (Manivannan Sadhasivam).
- Add perf support to the Rockchip DFI (DDR Monitor Module) devfreq-
event driver:
* Generalize rockchip-dfi.c to support new RK3568/RK3588 using
different DDR type (Sascha Hauer).
* Convert devicetree bidning document format to yaml (Sascha Hauer).
* Add perf support for DFI (a unit suitable for measuring DDR
utilization) to rockchip-dfi.c to extend DFI usage (Sascha Hauer).
- Add locking to the OPP handling code in the Mediatek CCI devfreq
driver, because the voltage of shared OPP might be changed by
multiple drivers (Mark Tseng, Dan Carpenter).
- Use device_get_match_data() in the Samsung Exynos PPMU devfreq-event
driver (Rob Herring).
* pm-devfreq: (26 commits)
dt-bindings: devfreq: event: rockchip,dfi: Add rk3588 support
dt-bindings: devfreq: event: rockchip,dfi: Add rk3568 support
dt-bindings: devfreq: event: convert Rockchip DFI binding to yaml
PM / devfreq: rockchip-dfi: add support for RK3588
PM / devfreq: rockchip-dfi: account for multiple DDRMON_CTRL registers
PM / devfreq: rockchip-dfi: make register stride SoC specific
PM / devfreq: rockchip-dfi: Add perf support
PM / devfreq: rockchip-dfi: give variable a better name
PM / devfreq: rockchip-dfi: Prepare for multiple users
PM / devfreq: rockchip-dfi: Pass private data struct to internal functions
PM / devfreq: rockchip-dfi: Handle LPDDR4X
PM / devfreq: rockchip-dfi: Handle LPDDR2 correctly
PM / devfreq: rockchip-dfi: Add RK3568 support
PM / devfreq: rockchip-dfi: Clean up DDR type register defines
PM / devfreq: rk3399_dmc,dfi: generalize DDRTYPE defines
PM / devfreq: rockchip-dfi: introduce channel mask
PM / devfreq: rockchip-dfi: Use free running counter
PM / devfreq: mediatek: unlock on error in mtk_ccifreq_target()
PM / devfreq: exynos-ppmu: Use device_get_match_data()
PM / devfreq: rockchip-dfi: dfi store raw values in counter struct
...
Update ECAM size in the devicetree example to allow for the discovery of
up to 256 buses.
[kwilczynski: commit log]
Link: https://lore.kernel.org/linux-pci/20231016051102.1180432-3-thippeswamy.havalige@amd.com
Signed-off-by: Thippeswamy Havalige <thippeswamy.havalige@amd.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Support for DFI (DDR performance monitoring) for rk3588, rk3568 and an
enable-fix for rk3399 as well as some small fixups for the RGB30 handheld
(non-existent uart and better vpll frequency).
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Merge tag 'v6.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
One new board the Turing RK1 system on module.
Support for DFI (DDR performance monitoring) for rk3588, rk3568 and an
enable-fix for rk3399 as well as some small fixups for the RGB30 handheld
(non-existent uart and better vpll frequency).
* tag 'v6.7-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Add Turing RK1 SoM support
dt-bindings: arm: rockchip: Add Turing RK1
dt-bindings: vendor-prefixes: add turing
arm64: dts: rockchip: Add DFI to rk3588s
arm64: dts: rockchip: Add DFI to rk356x
arm64: dts: rockchip: Always enable DFI on rk3399
arm64: dts: rockchip: Remove UART2 from RGB30
arm64: dts: rockchip: Update VPLL Frequency for RGB30
Link: https://lore.kernel.org/r/2777623.BEx9A2HvPv@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Convert txt file to yaml.
Add a mainterner block. Took a value from dlg,da9063 PMIC.
Signed-off-by: Nik Bune <n2h9z4@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231014170434.159310-1-n2h9z4@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
Add PMC8380 compatibles for PMIC found in SC8380XP platform.
Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Link: https://lore.kernel.org/r/20231025135550.13162-2-quic_sibis@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sc7180 can make use of the adsp-baked soundcard, add relevant compatible
to the documentation.
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231020-sc7180-qdsp-sndcard-v1-1-157706b7d06f@trvn.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
This reverts the following commits:
commit 53313ed25ba8 ("dt-bindings: marvell: Add Marvell MV88E6060 DSA schema")
commit 0f35369b4efe ("dt-bindings: marvell: Rewrite MV88E6xxx in schema")
commit 605a5f5d406d ("ARM64: dts: marvell: Fix some common switch mistakes")
commit bfedd8423643 ("ARM: dts: nxp: Fix some common switch mistakes")
commit 2b83557a588f ("ARM: dts: marvell: Fix some common switch mistakes")
commit ddae07ce9bb3 ("dt-bindings: net: mvusb: Fix up DSA example")
commit b5ef61718ad7 ("dt-bindings: net: dsa: Require ports or ethernet-ports")
As repoted by Vladimir, it breaks boot on the Turris MOX board.
Link: https://lore.kernel.org/all/20231025093632.fb2qdtunzaznd73z@skbuf/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Detailed description for this pull request:
1. Update devfreq core
- Switch to dev_pm_opp_find_freq_(ceil/floor)_indexed() APIs
to support the specific device like UFS which handle the multiple clocks
through OPP (Operationg Performance Point) framework.
2. Update the devfreq / devfreq-event drivers
- Add perf support to the Rockchip DFI(DDR Monitor Module) devfreq-event driver.
: Generalize rockchip-dfi.c to support new RK3568/RK3588 using different DDR type.
: Covert devicetree bidning document format to yaml.
: DFI is a unit which is suitable for measuring DDR utilization
for the DDR frequency scaling driver. Add perf support feature
to rockchip-dfi.c to extend DFI usage. The perf support has been tested
on a RK3568 and a RK3399.
- Protect the OPP handling code in critical section
because the voltage of shared OPP might be changed by multiple drivers
on Mediatek CCI devfreq driver.
- Use device_get_match_data() on Samsung Exynos PPMU devfreq-event driver.
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Merge tag 'devfreq-next-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux
Merge devfreq updates for v6.7 from Chanwoo Choi:
" Detailed description for this pull request:
1. Update devfreq core
- Switch to dev_pm_opp_find_freq_(ceil/floor)_indexed() APIs
to support the specific device like UFS which handle the multiple clocks
through OPP (Operationg Performance Point) framework.
2. Update the devfreq / devfreq-event drivers
- Add perf support to the Rockchip DFI(DDR Monitor Module) devfreq-event driver.
: Generalize rockchip-dfi.c to support new RK3568/RK3588 using different DDR type.
: Covert devicetree bidning document format to yaml.
: DFI is a unit which is suitable for measuring DDR utilization
for the DDR frequency scaling driver. Add perf support feature
to rockchip-dfi.c to extend DFI usage. The perf support has been tested
on a RK3568 and a RK3399.
- Protect the OPP handling code in critical section
because the voltage of shared OPP might be changed by multiple drivers
on Mediatek CCI devfreq driver.
- Use device_get_match_data() on Samsung Exynos PPMU devfreq-event driver."
* tag 'devfreq-next-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux: (26 commits)
dt-bindings: devfreq: event: rockchip,dfi: Add rk3588 support
dt-bindings: devfreq: event: rockchip,dfi: Add rk3568 support
dt-bindings: devfreq: event: convert Rockchip DFI binding to yaml
PM / devfreq: rockchip-dfi: add support for RK3588
PM / devfreq: rockchip-dfi: account for multiple DDRMON_CTRL registers
PM / devfreq: rockchip-dfi: make register stride SoC specific
PM / devfreq: rockchip-dfi: Add perf support
PM / devfreq: rockchip-dfi: give variable a better name
PM / devfreq: rockchip-dfi: Prepare for multiple users
PM / devfreq: rockchip-dfi: Pass private data struct to internal functions
PM / devfreq: rockchip-dfi: Handle LPDDR4X
PM / devfreq: rockchip-dfi: Handle LPDDR2 correctly
PM / devfreq: rockchip-dfi: Add RK3568 support
PM / devfreq: rockchip-dfi: Clean up DDR type register defines
PM / devfreq: rk3399_dmc,dfi: generalize DDRTYPE defines
PM / devfreq: rockchip-dfi: introduce channel mask
PM / devfreq: rockchip-dfi: Use free running counter
PM / devfreq: mediatek: unlock on error in mtk_ccifreq_target()
PM / devfreq: exynos-ppmu: Use device_get_match_data()
PM / devfreq: rockchip-dfi: dfi store raw values in counter struct
...
Add under-voltage interrupt support. This can be used with simple
regulators having no other way to communicate an under-voltage event
except as by toggling some GPIO line.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20231025084614.3092295-4-o.rempel@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Add the awinic,aw88399 property to the awinic,aw88395.yaml file.
Signed-off-by: Weidong Wang <wangweidong.a@awinic.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231025112625.959587-2-wangweidong.a@awinic.com
Signed-off-by: Mark Brown <broonie@kernel.org>
