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2021-12-17dt-bindings: serial: fsl-lpuart: Fix i.MX 8QM compatible matchingAbel Vesa1-0/+3
The i.MX 8QM DTS files use two compatibles, so update the binding to fix dtbs_check warnings like: arch/arm64/boot/dts/freescale/imx8qm-mek.dt.yaml: serial@5a060000: compatible: ['fsl,imx8qm-lpuart', 'fsl,imx8qxp-lpuart'] is too long Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1639680494-23183-2-git-send-email-abel.vesa@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: serial: fsl-lpuart: add i.MXRT1050 compatibleJesse Taube1-0/+1
Add i.MXRT1050 documentation for compatible string. Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Link: https://lore.kernel.org/r/20211215220538.4180616-7-Mr.Bossman075@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: serial: renesas,scif: Document r8a779f0 bindingsYoshihiro Shimoda1-0/+7
R-Car S4-8 (R8A779F0) SoC has the R-Car Gen4 compatible SCIF ports, so document the SoC specific bindings. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20211209070817.1223888-2-yoshihiro.shimoda.uh@renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: spmi: document binding for the Mediatek SPMI controllerJames Lo1-0/+76
This adds documentation for the SPMI controller found on Mediatek SoCs. Link: https://lore.kernel.org/r/20211119034613.32489-3-james.lo@mediatek.com Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: James Lo <james.lo@mediatek.com> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20211216190812.1574801-4-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: spmi: remove the constraint of reg propertyJames Lo1-3/+0
'reg' is controller specific so we shouldn't even be specifying it here. Just remove it. Link: https://lore.kernel.org/r/20211119034613.32489-2-james.lo@mediatek.com Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: James Lo <james.lo@mediatek.com> Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20211216190812.1574801-3-sboyd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dmaengine: idxd: add knob for enqcmds retriesDave Jiang1-0/+7
Add a sysfs knob to allow tuning of retries for the kernel ENQCMDS descriptor submission. While on host, it is not as likely that ENQCMDS return busy during normal operations due to the driver controlling the number of descriptors allocated for submission. However, when the driver is operating as a guest driver, the chance of retry goes up significantly due to sharing a wq with multiple VMs. A default value is provided with the system admin being able to tune the value on a per WQ basis. Suggested-by: Sanjay Kumar <sanjay.k.kumar@intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/163820629464.2702134.7577370098568297574.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: dma: snps,dw-axi-dmac: Document optional resetGeert Uytterhoeven1-0/+3
"make dtbs_check": Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml arch/riscv/boot/dts/canaan/sipeed_maix_bit.dt.yaml: dma-controller@50000000: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+' From schema: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml The Synopsys DesignWare AXI DMA Controller on the Canaan K210 SoC exposes its reset signal. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Link: https://lore.kernel.org/r/20211125152008.162571-1-geert@linux-m68k.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: dma: ingenic: Support #dma-cells = <3>Paul Cercueil1-4/+10
Extend the binding to support specifying a different request type for each direction. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20211206174259.68133-3-paul@crapouillou.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: dma: ingenic: Add compatible strings for MDMA and BDMAPaul Cercueil1-9/+17
The JZ4760 and JZ4760B SoCs have two additional DMA controllers: the MDMA, which only supports memcpy operations, and the BDMA which is mostly used for transfer between memories and the BCH controller. The JZ4770 also features the same BDMA as in the JZ4760B, but does not seem to have a MDMA. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211206174259.68133-2-paul@crapouillou.net Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: dma: ti: Add missing ti,k3-sci-common.yaml referenceRob Herring2-0/+2
The TI k3-bcdma and k3-pktdma both use 'ti,sci' and 'ti,sci-dev-id' properties defined in ti,k3-sci-common.yaml. When 'unevaluatedProperties' support is enabled, the follow warning is generated: Documentation/devicetree/bindings/dma/ti/k3-bcdma.example.dt.yaml: dma-controller@485c0100: Unevaluated properties are not allowed ('ti,sci', 'ti,sci-dev-id' were unexpected) Documentation/devicetree/bindings/dma/ti/k3-pktdma.example.dt.yaml: dma-controller@485c0000: Unevaluated properties are not allowed ('ti,sci', 'ti,sci-dev-id' were unexpected) Add a reference to ti,k3-sci-common.yaml to fix this. Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20211206174226.2298135-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: dma: pl08x: Fix unevaluatedProperties warningsRob Herring1-0/+4
With 'unevaluatedProperties' support implemented, the example has warnings on primecell properties and 'resets': Documentation/devicetree/bindings/dma/arm-pl08x.example.dt.yaml: dma-controller@67000000: Unevaluated properties are not allowed ('arm,primecell-periphid', 'resets' were unexpected) Add the missing reference to primecell.yaml and definition for 'resets'. Cc: Vinod Koul <vkoul@kernel.org> Cc: dmaengine@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20211206174231.2298349-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-12-17dt-bindings: usb: qcom,dwc3: Add SM6350 compatibleLuca Weiss1-0/+1
Add devicetree compatible for dwc3 on SM6350 SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Konrad Dybcio <konrad.dybcio@somainline.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211213082614.22651-7-luca.weiss@fairphone.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: usb: document role-switch-default-mode property in dwc2Fabrice Gasnier1-0/+3
role-switch-default-mode property may be used with usb-role-switch property to define the default operation mode (by forcing the a-valid or b-valid) at init. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Link: https://lore.kernel.org/r/1638806203-6624-2-git-send-email-fabrice.gasnier@foss.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17dt-bindings: usb: qcom,dwc3: add binding for SM8450Vinod Koul1-0/+1
Add the compatible string for USB controller for Qualcomm SM8450 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Link: https://lore.kernel.org/r/20211216113849.659856-1-vkoul@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-17Merge tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-nextJakub Kicinski1-0/+30
Kalle Valo says: ==================== wireless-drivers-next patches for v5.17 Second set of patches for v5.17, planning to do at least one more. Smaller new features, nothing special this time. Major changes: rtw88 * debugfs file to fix tx rate iwlwifi * support SAR GEO Offset Mapping (SGOM) via BIOS * support firmware API version 68 * add some new device IDs ath11k * support PCI devices with 1 MSI vector * WCN6855 hw2.1 support * 11d scan offload support * full monitor mode, only supported on QCN9074 * scan MAC address randomization support * reserved host DDR addresses from DT for PCI devices support ath9k * switch to rate table based lookup ath * extend South Korea regulatory domain support wcn36xx * beacon filter support * tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (129 commits) wcn36xx: Implement beacon filtering wcn36xx: Fix physical location of beacon filter comment wcn36xx: Fix beacon filter structure definitions ath11k: Use reserved host DDR addresses from DT for PCI devices dt: bindings: add new DT entry for ath11k PCI device support wilc1000: Improve WILC TX performance when power_save is off wl1251: specify max. IE length rsi: fix array out of bound wilc1000: Rename workqueue from "WILC_wq" to "NETDEV-wq" wilc1000: Rename tx task from "K_TXQ_TASK" to NETDEV-tx wilc1000: Rename irq handler from "WILC_IRQ" to netdev name wilc1000: Rename SPI driver from "WILC_SPI" to "wilc1000_spi" wilc1000: Fix spurious "FW not responding" error wilc1000: Remove misleading USE_SPI_DMA macro wilc1000: Fix missing newline in error message wilc1000: Fix copy-and-paste typo in wilc_set_mac_address rtw89: coex: Update COEX to 5.5.8 rtw89: coex: Cancel PS leaving while C2H comes rtw89: coex: Update BT counters while receiving report rtw89: coex: Define LPS state for BTC using ... ==================== Link: https://lore.kernel.org/r/20211217130952.34887C36AE9@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-17PM: runtime: Capture device status before disabling runtime PMRafael J. Wysocki1-4/+10
In some cases (for example, during system-wide suspend and resume of devices) it is useful to know whether or not runtime PM has ever been enabled for a given device and, if so, what the runtime PM status of it had been right before runtime PM was disabled for it last time. For this reason, introduce a new struct dev_pm_info field called last_status that will be used for capturing the runtime PM status of the device when its power.disable_depth counter changes from 0 to 1. The new field will be set to RPM_INVALID to start with and whenever power.disable_depth changes from 1 to 0, so it will be valid only when runtime PM of the device is currently disabled, but it has been enabled at least once. Immediately use power.last_status in rpm_resume() to make it handle the case when PM runtime is disabled for the device, but its runtime PM status is RPM_ACTIVE more consistently. Namely, make it return 1 if power.last_status is also equal to RPM_ACTIVE in that case (the idea being that if the status was RPM_ACTIVE last time when power.disable_depth was changing from 0 to 1 and it is still RPM_ACTIVE, it can be assumed to reflect what happened to the device last time when it was using runtime PM) and -EACCES otherwise. Update the documentation to provide a description of last_status and change the description of pm_runtime_resume() in it to reflect the new behavior of rpm_active(). While at it, rearrange the code in pm_runtime_enable() to be more straightforward and replace the WARN() macro in it with a pr_warn() invocation which is less disruptive. Link: https://lore.kernel.org/linux-pm/20211026222626.39222-1-ulf.hansson@linaro.org/t/#u Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-12-17dt-bindings: usb: Convert BDC to YAMLFlorian Fainelli2-29/+50
Convert the Broadcom BDC device controller Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217042001.479577-7-f.fainelli@gmail.com
2021-12-17dt-bindings: bus: Convert GISB arbiter to YAMLFlorian Fainelli2-34/+66
Convert the Broadcom STB GISB bus arbiter to YAML to help with validation. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217042001.479577-6-f.fainelli@gmail.com
2021-12-17dt-bindings: ata: Convert Broadcom SATA to YAMLFlorian Fainelli2-45/+90
Convert the Broadcom SATA3 AHCI controller Device Tree binding to YAML to help with validation. Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211217042001.479577-5-f.fainelli@gmail.com
2021-12-17Merge tag 'renesas-dt-bindings-for-v5.17-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dtArnd Bergmann1-0/+8
Renesas DT binding updates for v5.17 (take two) - Document support for the R-Car S4-8 Spider CPU and BreakOut boards. * tag 'renesas-dt-bindings-for-v5.17-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: dt-bindings: arm: renesas: Document Renesas Spider boards Link: https://lore.kernel.org/r/cover.1639736725.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-17Merge tag 'sunxi-dt-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dtArnd Bergmann3-3/+103
Our usual round of DT patches for the 5.17 merge window, with: - Introduction of the chassis-type property - I2C, SPDIF support for the Tanix TX6 - Memory frequency scaling for the A64 and H5 - Hantro G2 support for the H6 - New Board: Tanix TX6 Mini * tag 'sunxi-dt-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: h6: Add Hantro G2 node arm64: dts: allwinner: h6: tanix-tx6: Enable bluetooth arm64: dts: allwinner: h6: tanix: Add MMC1 node arm64: dts: allwinner: h6: Add Tanix TX6 mini dts dt-bindings: arm: sunxi: Add Tanix TX6 mini arm64: dts: allwinner: h6: tanix-tx6: Split to DT and DTSI ARM: dts: sun8i: Adjust power key nodes arm64: dts: allwinner: a64: Update MBUS node ARM: dts: sunxi: h3/h5: Update MBUS node dt-bindings: arm: sunxi: Add H5 MBUS compatible dt-bindings: arm: sunxi: Expand MBUS binding dt-bindings: clock: sunxi: Export CLK_DRAM for devfreq dt-bindings: crypto: Add optional dma properties ARM: dts: sun8i: h3: beelink-x2: Add GPIO CEC node ARM: dts: sunxi: Add CEC clock to DW-HDMI arm64: dts: allwinner: a64: Add CEC clock to HDMI ARM: dts: sun8i: h3: beelink-x2: Sort nodes arm64: dts: allwinner: h6: tanix-tx6: Add I2C node arm64: dts: allwinner: h6: tanix-tx6: Add SPDIF arm64: dts: allwinner: add 'chassis-type' property Link: https://lore.kernel.org/r/ef385139-6fd4-42d2-9bfe-a4dda7ac76c9.lettre@localhost Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-17media: dt: bindings: tegra-vde: Document OPP and power domainDmitry Osipenko1-0/+12
Document new OPP table and power domain properties of the video decoder hardware. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17media: dt: bindings: tegra-vde: Convert to schemaDmitry Osipenko2-64/+107
Convert NVIDIA Tegra video decoder binding to schema. Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and GR3DDmitry Osipenko1-0/+4
Memory Client should be blocked before hardware reset is asserted in order to prevent memory corruption and hanging of memory controller. Document Memory Client resets of Host1x, GR2D and GR3D hardware units. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: host1x: Document OPP and power domain propertiesDmitry Osipenko1-0/+49
Document new DVFS OPP table and power domain properties of the Host1x bus and devices sitting on the bus. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: clock: tegra-car: Document new clock sub-nodesDmitry Osipenko1-0/+37
Document sub-nodes which describe Tegra SoC clocks that require a higher voltage of the core power domain in order to operate properly on a higher clock rates. Each node contains a phandle to OPP table and power domain. The root PLLs and system clocks don't have any specific device dedicated to them, clock controller is in charge of managing power for them. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: ARM: tegra: Document Pegatron ChagallDavid Heidelberg1-0/+3
Document Pegatron Chagall, which is Tegra30-based tablet device. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: ARM: tegra: Document ASUS TransformersSvyatoslav Ryhel1-0/+16
Document Tegra20/30/114-based ASUS Transformer Series tablet devices. This group includes EeePad TF101, Prime TF201, Pad TF300T, TF300TG Infinity TF700T, TF701T. Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Anton Bambura <jenneron@protonmail.com> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: usb: tegra-xudc: Document interconnects and iommus propertiesThierry Reding1-0/+13
Add the interconnects, interconnect-names and iommus properties to the device tree bindings for the Tegra XUDC controller. These are used to describe the device's paths to and from memory. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: serial: Document Tegra234 TCUThierry Reding1-1/+6
Add the compatible string for the TCU found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: serial: tegra-tcu: Convert to json-schemaThierry Reding2-35/+56
Convert the Tegra TCU device tree bindings to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: thermal: tegra186-bpmp: Convert to json-schemaThierry Reding2-33/+42
Convert the Tegra186 (and later) BPMP thermal device tree bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: firmware: tegra: Convert to json-schemaThierry Reding2-107/+186
Convert the NVIDIA Tegra186 (and later) BPMP bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: tegra: pmc: Convert to json-schemaThierry Reding2-133/+198
Convert the NVIDIA Tegra186 (and later) PMC bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: serial: 8250: Document Tegra234 UARTThierry Reding1-1/+2
Add the compatible string for the UART found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: mmc: tegra: Document Tegra234 SDHCIThierry Reding1-0/+6
Add the compatible string for the SDHCI block found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: fuse: tegra: Document Tegra234 FUSEThierry Reding1-0/+1
Add the compatible string for the FUSE block found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: fuse: tegra: Convert to json-schemaThierry Reding2-42/+88
Convert the NVIDIA Tegra FUSE bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: rtc: tegra: Document Tegra234 RTCThierry Reding1-0/+1
Add the compatible string for the RTC block found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: rtc: tegra: Convert to json-schemaThierry Reding2-24/+60
Convert the NVIDIA Tegra RTC bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: mailbox: tegra: Document Tegra234 HSPThierry Reding1-0/+3
Add the compatible string for the HSP block found on the Tegra234 SoC. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: mailbox: tegra: Convert to json-schemaThierry Reding2-72/+111
Convert the NVIDIA Tegra HSP bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17dt-bindings: mmc: tegra: Convert to json-schemaThierry Reding2-143/+311
Convert the NVIDIA Tegra SDHCI bindings from the free-form text format to json-schema. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-17Documentation, arch: Remove leftovers from CIFS_WEAK_PW_HASHAlexandre Ghiti1-4/+3
This config was removed so remove all references to it. Fixes: 76a3c92ec9e0 ("cifs: remove support for NTLM and weaker authentication algorithms") Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com> Reviewed-by: Steve French <smfrench@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> [arch/arm/configs] Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-17Documentation, arch: Remove leftovers from raw deviceAlexandre Ghiti1-7/+1
Raw device interface was removed so remove all references to configs related to it. Fixes: 603e4922f1c8 ("remove the raw driver") Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com> Acked-by: Arnd Bergmann <arnd@arndb.de> [arch/arm/configs] Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-12-17ARM: dts: Fix timer regression for beagleboard revision cTony Lindgren1-0/+3
Commit e428e250fde6 ("ARM: dts: Configure system timers for omap3") caused a timer regression for beagleboard revision c where the system clockevent stops working if omap3isp module is unloaded. Turns out we still have beagleboard revisions a-b4 capacitor c70 quirks applied that limit the usable timers for no good reason. This also affects the power management as we use the system clock instead of the 32k clock source. Let's fix the issue by adding a new omap3-beagle-ab4.dts for the old timer quirks. This allows us to remove the timer quirks for later beagleboard revisions. We also need to update the related timer quirk check for the correct compatible property. Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3") Cc: linux-kernel@vger.kernel.org Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Rob Herring <robh+dt@kernel.org> Reported-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Tested-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-12-17ARM: 9158/1: leave it to core code to manage thread_info::cpuArd Biesheuvel1-1/+1
Since commit bcf9033e5449 ("sched: move CPU field back into thread_info if THREAD_INFO_IN_TASK=y"), the CPU field in thread_info went back to being managed by the core code, so we no longer have to keep it in sync in arch code. While at it, mark THREAD_INFO_IN_TASK as done for ARM in the documentation. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2021-12-17dt-bindings: gpio: Add Tegra234 supportPrathamesh Shete1-0/+4
Extend the existing Tegra186 GPIO controller device tree bindings with support for the GPIO controller found on Tegra234. The number of pins is slightly different, but the programming model remains the same. Signed-off-by: Prathamesh Shete <pshete@nvidia.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> [treding@nvidia.com: update device tree bindings] Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-12-17dt-bindings: gpio: tegra186: Convert to json-schemaThierry Reding2-165/+210
Convert the Tegra186 GPIO controller device tree bindings from free-form text format to json-schema. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
2021-12-17dt-bindings: gpio: tegra: Convert to json-schemaThierry Reding2-40/+110
Convert the NVIDIA Tegra GPIO controller device tree bindings from free-form text format to json-schema. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
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