Document the Always-On Subsystem side channel on the Qualcomm QCS8300
platform for communication with client found on the SoC such as
remoteprocs.
Signed-off-by: Kyle Deng <quic_chunkaid@quicinc.com>
Signed-off-by: Jingyi Wang <quic_jingyw@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240911-qcs8300_binding-v2-4-de8641b3eaa1@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add compatible for AOSS QMP representing support on SA8255p.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com>
Link: https://lore.kernel.org/r/20240905192328.3778542-1-quic_nkela@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Fix typos in Documentation/devicetree/bindings. The changes are in
descriptions or comments where they shouldn't affect functionality.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20230814212822.193684-3-helgaas@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
The Devicetree bindings document does not have to say in the title that
it is a "binding", but instead just describe the hardware.
Drop trailing "bindings" in various forms (also with trailing full
stop):
find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
-not -name 'trivial-devices.yaml' \
-exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \;
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq
Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
Bindings:
- Add spi-peripheral-props.yaml references to various SPI device
bindings
- Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x,
skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm CCN
PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and arm-firmware-suite
bindings to DT schema format
- New bindings for Arm virtual platforms display, Qualcomm IMEM memory
region, Samsung S5PV210 ChipID, EM Microelectronic EM3027 RTC, and
arm,cortex-a78ae
- Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec,
quanta, and densitron
- Add missing MSI and IOMMU properties to host-generic-pci
- Remove bindings for removed EFM32 platform
- Remove old chosen.txt binding (replaced by schema)
- Treewide add missing type information for properties
- Treewide fixing of typos and its vs. it's in bindings. Its all good
now.
- Drop unnecessary quoting in power related schemas
- Several LED binding updates which didn't get picked up
- Move various bindings to proper directories
DT core code:
- Convert unittest GPIO related tests to use fwnode
- Check ima-kexec-buffer against memory bounds
- Print reserved-memory allocation/reservation failures as errors
- Cleanup early_init_dt_reserve_memory_arch()
- Simplify of_overlay_fdt_apply() tail
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Merge tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"Bindings:
- Add spi-peripheral-props.yaml references to various SPI device
bindings
- Convert qcom,pm8916-wdt, ds1307, Qualcomm BAM DMA, is31fl319x,
skyworks,aat1290, Rockchip EMAC, gpio-ir-receiver, ahci-ceva, Arm
CCN PMU, rda,8810pl-intc, sil,sii9022, ps2-gpio, and
arm-firmware-suite bindings to DT schema format
- New bindings for Arm virtual platforms display, Qualcomm IMEM
memory region, Samsung S5PV210 ChipID, EM Microelectronic EM3027
RTC, and arm,cortex-a78ae
- Add vendor prefixes for asrock, bytedance, hxt, ingrasys, inventec,
quanta, and densitron
- Add missing MSI and IOMMU properties to host-generic-pci
- Remove bindings for removed EFM32 platform
- Remove old chosen.txt binding (replaced by schema)
- Treewide add missing type information for properties
- Treewide fixing of typos and its vs. it's in bindings. Its all good
now.
- Drop unnecessary quoting in power related schemas
- Several LED binding updates which didn't get picked up
- Move various bindings to proper directories
DT core code:
- Convert unittest GPIO related tests to use fwnode
- Check ima-kexec-buffer against memory bounds
- Print reserved-memory allocation/reservation failures as errors
- Cleanup early_init_dt_reserve_memory_arch()
- Simplify of_overlay_fdt_apply() tail"
* tag 'devicetree-for-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (65 commits)
dt-bindings: mtd: microchip,mchp48l640: use spi-peripheral-props.yaml
dt-bindings: power: supply: drop quotes when not needed
dt-bindings: power: reset: drop quotes when not needed
dt-bindings: power: drop quotes when not needed
dt-bindings: PCI: host-generic-pci: Allow IOMMU and MSI properties
of/fdt: declared return type does not match actual return type
devicetree/bindings: correct possessive "its" typos
dt-bindings: net: convert emac_rockchip.txt to YAML
dt-bindings: eeprom: microchip,93lc46b: move to eeprom directory
dt-bindings: eeprom: at25: use spi-peripheral-props.yaml
dt-bindings: display: use spi-peripheral-props.yaml
dt-bindings: watchdog: qcom,pm8916-wdt: convert to dtschema
dt-bindings: power: reset: qcom,pon: use absolute path to other schema
dt-bindings: iio/dac: adi,ad5766: Add missing type to 'output-range-microvolts'
dt-bindings: power: supply: charger-manager: Add missing type for 'cm-battery-stat'
dt-bindings: panel: raydium,rm67191: Add missing type to 'video-mode'
of/fdt: Clean up early_init_dt_reserve_memory_arch()
dt-bindings: PCI: fsl,imx6q-pcie: Add missing type for 'reset-gpio-active-high'
dt-bindings: rtc: Add EM Microelectronic EM3027 bindings
dt-bindings: rtc: ds1307: Convert to json-schema
...
Correct all uses of "it's" that are meant to be possessive "its".
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220801025221.30563-1-rdunlap@infradead.org
Add compatible for qcom,sm8450-aoss-qmp with qcom,aoss-qmp as a
fallback. This fixes dtbs_check warnings like:
sm8450-hdk.dtb: power-controller@c300000: compatible:0: 'qcom,sm8450-aoss-qmp' is not one of
['qcom,sc7180-aoss-qmp', 'qcom,sc7280-aoss-qmp', 'qcom,sc8180x-aoss-qmp', 'qcom,sdm845-aoss-qmp',
'qcom,sm6350-aoss-qmp', 'qcom,sm8150-aoss-qmp', 'qcom,sm8250-aoss-qmp', 'qcom,sm8350-aoss-qmp']
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220504131923.214367-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
The power-domains exposed by AOSS QMP node are used to notify the Always
on Subsystem (AOSS) that a particular co-processor is up/down. These
co-processors enter low-power modes independent to that of the application
processor and their states are expected to remain unaltered across system
suspend/resume cycles. To achieve this behavior let's drop the load
power-domain and replace them with generic qmp_send interface instead.
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1631800770-371-2-git-send-email-sibis@codeaurora.org
