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Author SHA1 Message Date
Linus Torvalds
e402b08634 ARM: SoC fixes for 6.6 
These are teh latest bug fixes that have come up in the soc tree.
 Most of these are fairly minor. Most notably, the majority of
 changes this time are not for dts files as usual.
 
  - Updates to the addresses of the broadcom and aspeed entries in the
    MAINTAINERS file.
 
  - Defconfig updates to address a regression on samsung and a build
    warning from an unknown Kconfig symbol
 
  - Build fixes for the StrongARM and Uniphier platforms
 
  - Code fixes for SCMI and FF-A firmware drivers, both of which had
    a simple bug that resulted in invalid data, and a lesser fix for
    the optee firmware driver
 
  - Multiple fixes for the recently added loongson/loongarch "guts"
    soc driver
 
  - Devicetree fixes for RISC-V on the startfive platform, addressing
    issues with NOR flash, usb and uart.
 
  - Multiple fixes for NXP i.MX8/i.MX9 dts files, fixing problems
    with clock, gpio, hdmi settings and the Makefile
 
  - Bug fixes for i.MX firmware code and the OCOTP soc driver
 
  - Multiple fixes for the TI sysc bus driver
 
  - Minor dts updates for TI omap dts files, to address boot
    time warnings and errors
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Merge tag 'soc-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "These are the latest bug fixes that have come up in the soc tree. Most
  of these are fairly minor. Most notably, the majority of changes this
  time are not for dts files as usual.

   - Updates to the addresses of the broadcom and aspeed entries in the
     MAINTAINERS file.

   - Defconfig updates to address a regression on samsung and a build
     warning from an unknown Kconfig symbol

   - Build fixes for the StrongARM and Uniphier platforms

   - Code fixes for SCMI and FF-A firmware drivers, both of which had a
     simple bug that resulted in invalid data, and a lesser fix for the
     optee firmware driver

   - Multiple fixes for the recently added loongson/loongarch "guts" soc
     driver

   - Devicetree fixes for RISC-V on the startfive platform, addressing
     issues with NOR flash, usb and uart.

   - Multiple fixes for NXP i.MX8/i.MX9 dts files, fixing problems with
     clock, gpio, hdmi settings and the Makefile

   - Bug fixes for i.MX firmware code and the OCOTP soc driver

   - Multiple fixes for the TI sysc bus driver

   - Minor dts updates for TI omap dts files, to address boot time
     warnings and errors"

* tag 'soc-fixes-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits)
  MAINTAINERS: Fix Florian Fainelli's email address
  arm64: defconfig: enable syscon-poweroff driver
  ARM: locomo: fix locomolcd_power declaration
  soc: loongson: loongson2_guts: Remove unneeded semicolon
  soc: loongson: loongson2_guts: Convert to devm_platform_ioremap_resource()
  soc: loongson: loongson_pm2: Populate children syscon nodes
  dt-bindings: soc: loongson,ls2k-pmc: Allow syscon-reboot/syscon-poweroff as child
  soc: loongson: loongson_pm2: Drop useless of_device_id compatible
  dt-bindings: soc: loongson,ls2k-pmc: Use fallbacks for ls2k-pmc compatible
  soc: loongson: loongson_pm2: Add dependency for INPUT
  arm64: defconfig: remove CONFIG_COMMON_CLK_NPCM8XX=y
  ARM: uniphier: fix cache kernel-doc warnings
  MAINTAINERS: aspeed: Update Andrew's email address
  MAINTAINERS: aspeed: Update git tree URL
  firmware: arm_ffa: Don't set the memory region attributes for MEM_LEND
  arm64: dts: imx: Add imx8mm-prt8mm.dtb to build
  arm64: dts: imx8mm-evk: Fix hdmi@3d node
  soc: imx8m: Enable OCOTP clock for imx8mm before reading registers
  arm64: dts: imx8mp-beacon-kit: Fix audio_pll2 clock
  arm64: dts: imx8mp: Fix SDMA2/3 clocks
  ...
 2023-09-30 18:41:37 -07:00
Linus Torvalds
cefc06e4de Usual buisness: a driver fix, a DT fix, a minor core fix 
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Merge tag 'i2c-for-6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:
 "Usual business: a driver fix, a DT fix, a minor core fix"

* tag 'i2c-for-6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: npcm7xx: Fix callback completion ordering
  i2c: mux: Avoid potential false error message in i2c_mux_add_adapter
  dt-bindings: i2c: mxs: Pass ref and 'unevaluatedProperties: false'
 2023-09-30 10:07:33 -07:00
Linus Torvalds
95289e49f0 ATA fixes for 6.6-rc4 
A larger than usual set of fixes for 6.6-rc4 due to the unexpected
 number of fixes needed to address ATA disks suspend/resume issues.
 In more details:
 
  - Add missing additionalProperties on child nodes to the pata-common DT
    bindings (Rob).
 
  - Fix handling of the REPORT SUPPORTED OPERATION CODES command to
    ignore reserved bits (Niklas).
 
  - Increase port multiplier soft reset timeout to accomodate slow
    devices and avoid issues on wakeup (Matthias).
 
  - A couple of minor code fixes to avoid compilation warnings in
    libata-core and libata-eh (me).
 
  - Many patches from me to address suspend/resume issues, and in
    particular a potential deadlock on resume due to the SCSI disk driver
    resume operation not being synchronized with libata EH port resume
    handling.  This is addressed by changing the scsi disk driver disk
    start/stop control to allow libata to execute disk suspend (spin
    down) and resume (spin up) on its own during system suspend/resume.
    Runtime suspend/resume control remains with the SCSI disk driver.
    Other fixes include:
     - Fix libata power management request issuing to avoid races.
     - Establish a link between ATA ports and SCSI devices to order PM
       operations.
     - Fix device removal to avoid issues with driver rmmod removal.
     - Fix synchronization of libata device rescan and SCSI disk resume
       operation.
     - Remove libsas PM operations as suspend/resume is handled directly
       by the sas controller resume.
     - Fix the SCSI disk driver to not issue commands to suspended disks,
       thus avoiding potential system lock-up on resume.
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Merge tag 'ata-6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

Pull ATA fixes from Damien Le Moal:
 "A larger than usual set of fixes for 6.6-rc4 due to the unexpected
  number of fixes needed to address ATA disks suspend/resume issues.

  In more detail:

   - Add missing additionalProperties on child nodes to the pata-common
     DT bindings (Rob)

   - Fix handling of the REPORT SUPPORTED OPERATION CODES command to
     ignore reserved bits (Niklas)

   - Increase port multiplier soft reset timeout to accomodate slow
     devices and avoid issues on wakeup (Matthias)

   - A couple of minor code fixes to avoid compilation warnings in
     libata-core and libata-eh (me)

   - Many patches from me to address suspend/resume issues, and in
     particular a potential deadlock on resume due to the SCSI disk
     driver resume operation not being synchronized with libata EH port
     resume handling.

     This is addressed by changing the scsi disk driver disk start/stop
     control to allow libata to execute disk suspend (spin down) and
     resume (spin up) on its own during system suspend/resume. Runtime
     suspend/resume control remains with the SCSI disk driver.

     Other fixes include:
      - Fix libata power management request issuing to avoid races
      - Establish a link between ATA ports and SCSI devices to order PM
        operations
      - Fix device removal to avoid issues with driver rmmod removal
      - Fix synchronization of libata device rescan and SCSI disk resume
        operation
      - Remove libsas PM operations as suspend/resume is handled
        directly by the sas controller resume
      - Fix the SCSI disk driver to not issue commands to suspended
        disks, thus avoiding potential system lock-up on resume"

* tag 'ata-6.6-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata:
  ata: libata-eh: Fix compilation warning in ata_eh_link_report()
  ata: libata-core: Fix compilation warning in ata_dev_config_ncq()
  scsi: sd: Do not issue commands to suspended disks on shutdown
  ata: libata-core: Do not register PM operations for SAS ports
  ata: libata-scsi: Fix delayed scsi_rescan_device() execution
  scsi: Do not attempt to rescan suspended devices
  ata: libata-scsi: Disable scsi device manage_system_start_stop
  scsi: sd: Differentiate system and runtime start/stop management
  ata: libata-scsi: link ata port and scsi device
  ata: libata-core: Fix port and device removal
  ata: libata-core: Fix ata_port_request_pm() locking
  ata: libata-sata: increase PMP SRST timeout to 10s
  ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES
  dt-bindings: ata: pata-common: Add missing additionalProperties on child nodes
 2023-09-29 13:38:34 -07:00
Linus Torvalds
acfdcaeed6 A bunch of clk driver fixes for issues found recently. 
- Fix the binding for versaclock3 that was introduced this merge window
    so we know what the values are for clk consumers
  - Fix a 64-bit division issue in the versaclock3 driver
  - Avoid breakage in the versaclock3 driver by rejiggering the enums
    used to layout clks
  - Fix the parent name of a clk in the Spreadtrum ums512 clk driver
  - Fix a suspend/resume issue in Skyworks Si521xx clk driver where
    regmap restoration fails because writes are wedged
  - Return zero from Tegra bpmp recalc_rate() implementation when an
    error occurs so we don't consider an error as a large rate
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Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk fixes from Stephen Boyd:
 "A bunch of clk driver fixes for issues found recently:

   - Fix the binding for versaclock3 that was introduced this merge
     window so we know what the values are for clk consumers

   - Fix a 64-bit division issue in the versaclock3 driver

   - Avoid breakage in the versaclock3 driver by rejiggering the enums
     used to layout clks

   - Fix the parent name of a clk in the Spreadtrum ums512 clk driver

   - Fix a suspend/resume issue in Skyworks Si521xx clk driver where
     regmap restoration fails because writes are wedged

   - Return zero from Tegra bpmp recalc_rate() implementation when an
     error occurs so we don't consider an error as a large rate"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: tegra: fix error return case for recalc_rate
  clk: si521xx: Fix regmap write accessor
  clk: si521xx: Use REGCACHE_FLAT instead of NONE
  clk: sprd: Fix thm_parents incorrect configuration
  clk: vc3: Make vc3_clk_mux enum values based on vc3_clk enum values
  clk: vc3: Fix output clock mapping
  clk: vc3: Fix 64 by 64 division
  dt-bindings: clock: versaclock3: Add description for #clock-cells property
 2023-09-29 08:55:21 -07:00
Binbin Zhou
8c4102f20a dt-bindings: soc: loongson,ls2k-pmc: Allow syscon-reboot/syscon-poweroff as child 
The reboot and poweroff features are actually part of the Power
Management Unit system controller, thus allow them as its children,
instead of specifying as separate device nodes with syscon phandle.

Without it, the reboot/poweroff feature becomes unavailable.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-09-27 11:05:19 +02:00
Binbin Zhou
380054cb05 dt-bindings: soc: loongson,ls2k-pmc: Use fallbacks for ls2k-pmc compatible 
The Loongson-2K series chips (ls2k0500/ls2k1000/ls2k2000) share the same
PM system controller, using ls2k0500 compatible as fallback for the
others.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2023-09-27 11:05:19 +02:00
Fabio Estevam
3b4e519413
dt-bindings: spi: fsl-imx-cspi: Document missing entries 
The imx25, imx50, imx51 and imx53 SPIs are compatible with the imx35.

Document them accordingly.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230924183904.752415-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-09-25 13:11:06 +01:00
Rob Herring
52bb69be67 dt-bindings: ata: pata-common: Add missing additionalProperties on child nodes 
The PATA child node schema is missing constraints to prevent unknown
properties. As none of the users of this common binding extend the child
nodes with additional properties, adding "additionalProperties: false"
here is sufficient.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
 2023-09-25 15:51:16 +09:00
Fabio Estevam
f5d19bbdb5 dt-bindings: i2c: mxs: Pass ref and 'unevaluatedProperties: false' 
Running 'make dtbs_check DT_SCHEMA_FILES=i2c-mxs.yaml' throws
several schema warnings such as:

imx28-m28evk.dtb: i2c@80058000: '#address-cells', '#size-cells', 'codec@a', 'eeprom@51', 'rtc@68' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#

Fix these warnings by passing a reference to i2c-controller.yaml#
and using 'unevaluatedProperties: false' just like the yaml bindings
of other I2C controllers.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
 2023-09-25 08:20:37 +02:00
Biju Das
1aa2a9f276 dt-bindings: clock: versaclock3: Add description for #clock-cells property 
Add description for "#clock-cells" property to map indexes to the clock
output in the Table 3. ("Output Source") in the 5P35023 datasheet
(ie: {REF,SE1,SE2,SE3,DIFF1,DIFF2}. Also update the "assigned-clock-rates"
in the example.

While at it, replace clocks phandle in the example from x1_x2->x1 as
X2 is a different 32768 kHz crystal.

Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230824104812.147775-2-biju.das.jz@bp.renesas.com
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2023-09-11 13:23:52 -07:00
Linus Torvalds
1b37a0a2d4 RISC-V Patches for the 6.6 Merge Window, Part 2 (try 2) 
* The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.
 * Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.
 * Support for the V extension in ptrace(), again.
 * Support for KASLR.
 * Support for the BPF prog pack allocator in RISC-V.
 * A handful of bug fixes and cleanups.
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Merge tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - The kernel now dynamically probes for misaligned access speed, as
   opposed to relying on a table of known implementations.

 - Support for non-coherent devices on systems using the Andes AX45MP
   core, including the RZ/Five SoCs.

 - Support for the V extension in ptrace(), again.

 - Support for KASLR.

 - Support for the BPF prog pack allocator in RISC-V.

 - A handful of bug fixes and cleanups.

* tag 'riscv-for-linus-6.6-mw2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (25 commits)
  soc: renesas: Kconfig: For ARCH_R9A07G043 select the required configs if dependencies are met
  riscv: Kconfig.errata: Add dependency for RISCV_SBI in ERRATA_ANDES config
  riscv: Kconfig.errata: Drop dependency for MMU in ERRATA_ANDES_CMO config
  riscv: Kconfig: Select DMA_DIRECT_REMAP only if MMU is enabled
  bpf, riscv: use prog pack allocator in the BPF JIT
  riscv: implement a memset like function for text
  riscv: extend patch_text_nosync() for multiple pages
  bpf: make bpf_prog_pack allocator portable
  riscv: libstub: Implement KASLR by using generic functions
  libstub: Fix compilation warning for rv32
  arm64: libstub: Move KASLR handling functions to kaslr.c
  riscv: Dump out kernel offset information on panic
  riscv: Introduce virtual kernel mapping KASLR
  RISC-V: Add ptrace support for vectors
  soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
  cache: Add L2 cache management for Andes AX45MP RISC-V core
  dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
  riscv: mm: dma-noncoherent: nonstandard cache operations support
  riscv: errata: Add Andes alternative ports
  riscv: asm: vendorid_list: Add Andes Technology to the vendors list
  ...
 2023-09-09 14:25:11 -07:00
Linus Torvalds
a3d231e44a sound fixes for 6.6-rc1 
A collection of fixes for 6.6-rc1.  All small and easy ones.
 
 - The corrections of the previous PCM iov_iter transitions
 - Regression fixes in MIDI 2.0 / USB changes
 - Various ASoC codec fixes for Cirrus, Realtek, WCD
 - ASoC AMD quirks and ASoC Intel AVS driver workaround
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Merge tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of fixes for 6.6-rc1. All small and easy ones.

   - The corrections of the previous PCM iov_iter transitions

   - Regression fixes in MIDI 2.0 / USB changes

   - Various ASoC codec fixes for Cirrus, Realtek, WCD

   - ASoC AMD quirks and ASoC Intel AVS driver workaround"

* tag 'sound-fix-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (21 commits)
  ALSA: hda/realtek - ALC287 I2S speaker platform support
  ASoC: amd: yc: Fix a non-functional mic on Lenovo 82TL
  ASoC: Intel: avs: Provide support for fallback topology
  ALSA: seq: Fix snd_seq_expand_var_event() call to user-space
  ALSA: usb-audio: Fix potential memory leaks at error path for UMP open
  ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
  ASoC: rt5645: NULL pointer access when removing jack
  ASoC: amd: yc: Add DMI entries to support Victus by HP Gaming Laptop 15-fb0xxx (8A3E)
  MAINTAINERS: Update the MAINTAINERS enties for TEXAS INSTRUMENTS ASoC DRIVERS
  ALSA: sb: Fix wrong argument in commented code
  ALSA: pcm: Fix error checks of default read/write copy ops
  ASoC: Name iov_iter argument as iterator instead of buffer
  ASoC: dmaengine: Drop unused iov_iter for process callback
  ALSA: hda/tas2781: Use standard clamp() macro
  ASoC: cs35l56: Waiting for firmware to boot must be tolerant of I/O errors
  ASoC: dt-bindings: fsl_easrc: Add support for imx8mp-easrc
  ASoC: cs42l43: Fix missing error code in cs42l43_codec_probe()
  ASoC: cs35l45: Rename DACPCM1 Source control
  ASoC: cs35l45: Fix "Dead assigment" warning
  ASoC: cs35l45: Add support for Chip ID 0x35A460
  ...
 2023-09-08 13:07:50 -07:00
Palmer Dabbelt
c23be918c5
Merge patch series "Add non-coherent DMA support for AX45MP" 
Prabhakar <prabhakar.csengg@gmail.com> says:

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

non-coherent DMA support for AX45MP
====================================

On the Andes AX45MP core, cache coherency is a specification option so it
may not be supported. In this case DMA will fail. To get around with this
issue this patch series does the below:

1] Andes alternative ports is implemented as errata which checks if the
IOCP is missing and only then applies to CMO errata. One vendor specific
SBI EXT (ANDES_SBI_EXT_IOCP_SW_WORKAROUND) is implemented as part of
errata.

Below are the configs which Andes port provides (and are selected by
RZ/Five):
      - ERRATA_ANDES
      - ERRATA_ANDES_CMO

OpenSBI patch supporting ANDES_SBI_EXT_IOCP_SW_WORKAROUND SBI is now
part v1.3 release.

2] Andes AX45MP core has a Programmable Physical Memory Attributes (PMA)
block that allows dynamic adjustment of memory attributes in the runtime.
It contains a configurable amount of PMA entries implemented as CSR
registers to control the attributes of memory locations in interest.
OpenSBI configures the PMA regions as required and creates a reserve memory
node and propagates it to the higher boot stack.

Currently OpenSBI (upstream) configures the required PMA region and passes
this a shared DMA pool to Linux.

    reserved-memory {
        #address-cells = <2>;
        #size-cells = <2>;
        ranges;

        pma_resv0@58000000 {
            compatible = "shared-dma-pool";
            reg = <0x0 0x58000000 0x0 0x08000000>;
            no-map;
            linux,dma-default;
        };
    };

The above shared DMA pool gets appended to Linux DTB so the DMA memory
requests go through this region.

3] We provide callbacks to synchronize specific content between memory and
cache.

4] RZ/Five SoC selects the below configs
        - AX45MP_L2_CACHE
        - DMA_GLOBAL_POOL
        - ERRATA_ANDES
        - ERRATA_ANDES_CMO

----------x---------------------x--------------------x---------------x----

* b4-shazam-merge:
  soc: renesas: Kconfig: Select the required configs for RZ/Five SoC
  cache: Add L2 cache management for Andes AX45MP RISC-V core
  dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller
  riscv: mm: dma-noncoherent: nonstandard cache operations support
  riscv: errata: Add Andes alternative ports
  riscv: asm: vendorid_list: Add Andes Technology to the vendors list

Link: https://lore.kernel.org/r/20230818135723.80612-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
 2023-09-08 11:24:34 -07:00
Linus Torvalds
2ab35ce202 Devicetree fixes for v6.6, part 1: 
- Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT
   schema
 
 - Merge Omnivision OV5695 into OV5693 binding
 
 - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY
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Merge tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull more devicetree updates from Rob Herring:
 "A couple of conversions which didn't get picked up by the subsystems
  and one fix:

   - Convert st,stih407-irq-syscfg and Omnivision OV7251 bindings to DT
     schema

   - Merge Omnivision OV5695 into OV5693 binding

   - Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY"

* tag 'devicetree-fixes-for-6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema
  media: dt-bindings: Convert Omnivision OV7251 to DT schema
  media: dt-bindings: Merge OV5695 into OV5693 binding
  of: overlay: Fix of_overlay_fdt_apply prototype when !CONFIG_OF_OVERLAY
 2023-09-07 18:16:37 -07:00
Linus Torvalds
8d844b3518 pwm: Changes for v6.6-rc1 
This contains various cleanups and fixes across the board.
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Merge tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "Various cleanups and fixes across the board"

* tag 'pwm/for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (31 commits)
  pwm: lpc32xx: Remove handling of PWM channels
  pwm: atmel: Simplify using devm functions
  dt-bindings: pwm: brcm,kona-pwm: convert to YAML
  pwm: stmpe: Handle errors when disabling the signal
  pwm: stm32: Simplify using devm_pwmchip_add()
  pwm: stm32: Don't modify HW state in .remove() callback
  pwm: Fix order of freeing resources in pwmchip_remove()
  pwm: ntxec: Use device_set_of_node_from_dev()
  pwm: ntxec: Drop a write-only variable from driver data
  pwm: pxa: Don't reimplement of_device_get_match_data()
  pwm: lpc18xx-sct: Simplify using devm_clk_get_enabled()
  pwm: atmel-tcb: Don't track polarity in driver data
  pwm: atmel-tcb: Unroll atmel_tcb_pwm_set_polarity() into only caller
  pwm: atmel-tcb: Put per-channel data into driver data
  pwm: atmel-tcb: Fix resource freeing in error path and remove
  pwm: atmel-tcb: Harmonize resource allocation order
  pwm: Drop unused #include <linux/radix-tree.h>
  pwm: rz-mtu3: Fix build warning 'num_channel_ios' not described
  pwm: Remove outdated documentation for pwmchip_remove()
  pwm: atmel: Enable clk when pwm already enabled in bootloader
  ...
 2023-09-07 18:05:58 -07:00
Linus Torvalds
ff6e6ded54 RTC for 6.6 
Subsystem:
  - Add a way for drivers to tell the core the supported alarm range is smaller
    than the date range. This is not used yet but will be useful for the
    alarmtimers in the next release.
  - fix Wvoid-pointer-to-enum-cast warnings
  - remove redundant of_match_ptr()
  - stop warning for invalid alarms when the alarm is disabled
 
 Drivers:
  - isl12022: allow setting the trip level for battery level detection
  - pcf2127: add support for PCF2131 and multiple timestamps
  - stm32: time precision improvement, many fixes
  - twl: NVRAM support
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Merge tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "Subsystem:

   - Add a way for drivers to tell the core the supported alarm range is
     smaller than the date range. This is not used yet but will be
     useful for the alarmtimers in the next release.

   - fix Wvoid-pointer-to-enum-cast warnings

   - remove redundant of_match_ptr()

   - stop warning for invalid alarms when the alarm is disabled

  Drivers:

   - isl12022: allow setting the trip level for battery level detection

   - pcf2127: add support for PCF2131 and multiple timestamps

   - stm32: time precision improvement, many fixes

   - twl: NVRAM support"

* tag 'rtc-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (73 commits)
  dt-bindings: rtc: ds3231: Remove text binding
  rtc: wm8350: remove unnecessary messages
  rtc: twl: remove unnecessary messages
  rtc: sun6i: remove unnecessary message
  rtc: stop warning for invalid alarms when the alarm is disabled
  rtc: twl: add NVRAM support
  rtc: pcf85363: Allow to wake up system without IRQ
  rtc: m48t86: add DT support for m48t86
  dt-bindings: rtc: Add ST M48T86
  rtc: pcf2127: remove useless check
  rtc: rzn1: Report maximum alarm limit to rtc core
  rtc: ds1305: Report maximum alarm limit to rtc core
  rtc: tps6586x: Report maximum alarm limit to rtc core
  rtc: cmos: Report supported alarm limit to rtc infrastructure
  rtc: cros-ec: Detect and report supported alarm window size
  rtc: Add support for limited alarm timer offsets
  rtc: isl1208: Fix incorrect logic in isl1208_set_xtoscb()
  MAINTAINERS: remove obsolete pattern in RTC SUBSYSTEM section
  rtc: tps65910: Remove redundant dev_warn() and do not check for 0 return after calling platform_get_irq()
  rtc: omap: Do not check for 0 return after calling platform_get_irq()
  ...
 2023-09-07 16:07:35 -07:00
Linus Torvalds
e59a698b2d I3C for 6.6 
Core:
  - Fix SETDASA when static and dynamic adress are equal
  - Fix cmd_v1 DAA exit criteria
 
 Drivers:
  - svc: allow probing without any device
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Merge tag 'i3c/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

Pull i3c updates from Alexandre Belloni:
 "Core:
   - Fix SETDASA when static and dynamic adress are equal
   - Fix cmd_v1 DAA exit criteria

  Drivers:
   - svc: allow probing without any device"

* tag 'i3c/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
  i3c: master: svc: fix probe failure when no i3c device exist
  i3c: master: Fix SETDASA process
  dt-bindings: i3c: Fix description for assigned-address
  i3c: master: svc: Describe member 'saved_regs'
  i3c: master: svc: Do not check for 0 return after calling platform_get_irq()
  i3c/master: cmd_v1: Fix the exit criteria for the daa procedure
  i3c: Explicitly include correct DT includes
 2023-09-07 15:59:57 -07:00
Linus Torvalds
744a759492 Input updates for 6.6 merge window: 
- a new driver for Azoteq IQS7210A/7211A/E touch controllers
 
 - support for Azoteq IQS7222D variant added to iqs7222 driver
 
 - support for touch keys functionality added to Melfas MMS114 driver
 
 - new hardware IDs added to exc3000 and Goodix drivers
 
 - xpad driver gained support for GameSir T4 Kaleid Controller
 
 - a fix for xpad driver to properly support some third-party
   controllers that need a magic packet to start properly
 
 - a fix for psmouse driver to more reliably switch to RMI4 mode
   on devices that use native RMI4/SMbus protocol
 
 - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops
 
 - multiple drivers have been updated to make use of devm and other
   newer APIs such as dev_err_probe(), devm_regulator_get_enable(),
   and others.
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Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - a new driver for Azoteq IQS7210A/7211A/E touch controllers

 - support for Azoteq IQS7222D variant added to iqs7222 driver

 - support for touch keys functionality added to Melfas MMS114 driver

 - new hardware IDs added to exc3000 and Goodix drivers

 - xpad driver gained support for GameSir T4 Kaleid Controller

 - a fix for xpad driver to properly support some third-party
   controllers that need a magic packet to start properly

 - a fix for psmouse driver to more reliably switch to RMI4 mode on
   devices that use native RMI4/SMbus protocol

 - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops

 - multiple drivers have been updated to make use of devm and other
   newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and
   others.

* tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (83 commits)
  Input: goodix - add support for ACPI ID GDX9110
  Input: rpckbd - fix the return value handle for platform_get_irq()
  Input: tca6416-keypad - switch to using input core's polling features
  Input: tca6416-keypad - convert to use devm_* api
  Input: tca6416-keypad - fix interrupt enable disbalance
  Input: tca6416-keypad - rely on I2C core to set up suspend/resume
  Input: tca6416-keypad - always expect proper IRQ number in i2c client
  Input: lm8323 - convert to use devm_* api
  Input: lm8323 - rely on device core to create kp_disable attribute
  Input: qt2160 - convert to use devm_* api
  Input: qt2160 - do not hard code interrupt trigger
  Input: qt2160 - switch to using threaded interrupt handler
  Input: qt2160 - tweak check for i2c adapter functionality
  Input: psmouse - add delay when deactivating for SMBus mode
  Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe()
  Input: qt1070 - convert to use devm_* api
  Input: mcs-touchkey - convert to use devm_* api
  Input: amikbd - convert to use devm_* api
  Input: lm8333 - convert to use devm_* api
  Input: mms114 - add support for touch keys
  ...
 2023-09-06 09:24:25 -07:00
Linus Torvalds
29057cc5bd linux-watchdog 6.6-rc1 tag 
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Merge tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - add marvell GTI watchdog driver

 - add support for Amlogic-T7 SoCs

 - document the IPQ5018 watchdog compatible

 - enable COMPILE_TEST for more watchdog device drivers

 - core: stop watchdog when executing poweroff command

 - other small improvements and fixes

* tag 'linux-watchdog-6.6-rc1' of git://www.linux-watchdog.org/linux-watchdog: (21 commits)
  watchdog: Add support for Amlogic-T7 SoCs
  watchdog: Add a new struct for Amlogic-GXBB driver
  dt-bindings: watchdog: Add support for Amlogic-T7 SoCs
  dt-bindings: watchdog: qcom-wdt: document IPQ5018
  watchdog: imx2_wdt: Improve dev_crit() message
  watchdog: stm32: Drop unnecessary of_match_ptr()
  watchdog: sama5d4: readout initial state
  watchdog: intel-mid_wdt: add MODULE_ALIAS() to allow auto-load
  watchdog: core: stop watchdog when executing poweroff command
  watchdog: pm8916_wdt: Remove redundant of_match_ptr()
  watchdog: xilinx_wwdt: Use div_u64() in xilinx_wwdt_start()
  watchdog: starfive: Remove #ifdef guards for PM related functions
  watchdog: s3c2410: Fix potential deadlock on &wdt->lock
  watchdog:rit_wdt: Add support for WDIOF_CARDRESET
  dt-bindings: watchdog: ti,rti-wdt: Add support for WDIOF_CARDRESET
  watchdog: Enable COMPILE_TEST for more drivers
  watchdog: advantech_ec_wdt: fix Kconfig dependencies
  watchdog: Explicitly include correct DT includes
  Watchdog: Add marvell GTI watchdog driver
  dt-bindings: watchdog: marvell GTI system watchdog driver
  ...
 2023-09-06 09:19:12 -07:00
Fabio Estevam
ce413486c9 dt-bindings: rtc: ds3231: Remove text binding 
The "maxim,ds3231" compatible is described in the rtc-ds1307.yaml, so
there is no need to keep the text bindings version.

Remove the maxim,ds3231.txt file in favor of the rtc-ds1307.yaml binding.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230902134407.2589099-1-festevam@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2023-09-06 01:28:24 +02:00
Raphael Gallais-Pou
591b00cc4f dt-bindings: irqchip: convert st,stih407-irq-syscfg to DT schema 
Convert deprecated format to DT schema format.

Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230905072740.23859-1-rgallaispou@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-09-05 16:15:09 -05:00
Rob Herring
274e480982 media: dt-bindings: Convert Omnivision OV7251 to DT schema 
Convert the OmniVision OV7251 Image Sensor binding to DT schema format.

vddd-supply was listed as required, but the example and actual user
don't have it. Also, the data brief says it has an internal regulator,
so perhaps it is truly optional.

Add missing common "link-frequencies" which is used and required by the
Linux driver.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Link: https://lore.kernel.org/r/20230817202713.2180195-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-09-05 15:54:28 -05:00
Rob Herring
44ade291b7 media: dt-bindings: Merge OV5695 into OV5693 binding 
The OV5695 binding is almost the same as the OV5693 binding. The only
difference is 'clock-names' is defined for OV5695. However, the lack of
clock-names is an omission as the Linux OV5693 driver expects the same
'xvclk' clock name.

'link-frequencies' is required by OV5693, but not OV5695, so make that
conditional. Really, this shouldn't vary by device, but we're stuck with
the existing binding use.

The rockchip-isp1 binding example is missing required properties, so it
has to be updated as well.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230817202647.2179609-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
 2023-09-05 15:54:15 -05:00
Linus Torvalds
0ca4080a88 More thermal control updates for 6.6-rc1 
- Check if the Tegra BPMP supports the trip points in order to set the
     .set_trips callback (Mikko Perttunen).
 
   - Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo
     Zhu).
 
   - Use IS_ERR_OR_NULL() helper to replace a double test on the TI
     bandgap sensor (Li Zetao).
 
   - Remove redundant platform_set_drvdata() calls, as there are no
     corresponding calls to platform_get_drvdata(), from a bunch of
     drivers (Andrei Coardos).
 
   - Switch the Mediatek LVTS mode to filtered in order to enable
     interrupts (Nícolas F. R. A. Prado).
 
   - Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof
     Kozlowski).
 
   - Remove redundant dev_err_probe(), because the underlying function
     already called it, from the Mediatek sensor (Chen Jiahao).
 
    - Free calibration nvmem after reading it on sun8i (Mark Brown).
 
    - Remove useless comment from the sun8i driver (Yangtao Li).
 
    - Make tsens_xxxx_nvmem static to fix a sparse warning on QCom
      tsens (Min-Hua Chen).
 
    - Remove error message at probe deferral on imx8mm (Ahmad Fatoum).
 
    - Fix parameter check in lvts_debugfs_init() with IS_ERR() on
      Mediatek LVTS (Minjie Du).
 
    - Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas
      F. R. A. Prado).
 
    - Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst()
      thermal zone callbacks from the core and rework the .get_trend()
      one to take a trip point pointer as an argument (Rafael Wysocki).
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Merge tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
 "These are mostly updates of thermal control drivers for ARM platforms,
  new thermal control support for Loongson-2 and a couple of core
  cleanups made possible by recent changes merged previously.

  Specifics:

   - Check if the Tegra BPMP supports the trip points in order to set
     the .set_trips callback (Mikko Perttunen)

   - Add new Loongson-2 thermal sensor along with the DT bindings (Yinbo
     Zhu)

   - Use IS_ERR_OR_NULL() helper to replace a double test on the TI
     bandgap sensor (Li Zetao)

   - Remove redundant platform_set_drvdata() calls, as there are no
     corresponding calls to platform_get_drvdata(), from a bunch of
     drivers (Andrei Coardos)

   - Switch the Mediatek LVTS mode to filtered in order to enable
     interrupts (Nícolas F. R. A. Prado)

   - Fix Wvoid-pointer-to-enum-cast warning on the Exynos TMU (Krzysztof
     Kozlowski)

   - Remove redundant dev_err_probe(), because the underlying function
     already called it, from the Mediatek sensor (Chen Jiahao)

   - Free calibration nvmem after reading it on sun8i (Mark Brown)

   - Remove useless comment from the sun8i driver (Yangtao Li)

   - Make tsens_xxxx_nvmem static to fix a sparse warning on QCom tsens
     (Min-Hua Chen)

   - Remove error message at probe deferral on imx8mm (Ahmad Fatoum)

   - Fix parameter check in lvts_debugfs_init() with IS_ERR() on
     Mediatek LVTS (Minjie Du)

   - Fix interrupt routine and configuratoin for Mediatek LVTS (Nícolas
     F. R. A. Prado)

   - Drop unused .get_trip_type(), .get_trip_temp() and .get_trip_hyst()
     thermal zone callbacks from the core and rework the .get_trend()
     one to take a trip point pointer as an argument (Rafael Wysocki)"

* tag 'thermal-6.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (29 commits)
  thermal: core: Rework .get_trend() thermal zone callback
  thermal: core: Drop unused .get_trip_*() callbacks
  thermal/drivers/tegra-bpmp: Check if BPMP supports trip points
  thermal: dt-bindings: add loongson-2 thermal
  thermal/drivers/loongson-2: Add thermal management support
  thermal/drivers/ti-soc-thermal: Use helper function IS_ERR_OR_NULL()
  thermal/drivers/generic-adc: Removed unneeded call to platform_set_drvdata()
  thermal/drivers/max77620_thermal: Removed unneeded call to platform_set_drvdata()
  thermal/drivers/mediatek/auxadc_thermal: Removed call to platform_set_drvdata()
  thermal/drivers/sun8i_thermal: Remove unneeded call to platform_set_drvdata()
  thermal/drivers/broadcom/brcstb_thermal: Removed unneeded platform_set_drvdata()
  thermal/drivers/mediatek/lvts_thermal: Make readings valid in filtered mode
  thermal/drivers/k3_bandgap: Remove unneeded call to platform_set_drvdata()
  thermal/drivers/k3_j72xx_bandgap: Removed unneeded call to platform_set_drvdata()
  thermal/drivers/broadcom/sr-thermal: Removed call to platform_set_drvdata()
  thermal/drivers/samsung: Fix Wvoid-pointer-to-enum-cast warning
  thermal/drivers/db8500: Remove redundant of_match_ptr()
  thermal/drivers/mediatek: Clean up redundant dev_err_probe()
  thermal/drivers/sun8i: Free calibration nvmem after reading it
  thermal/drivers/sun8i: Remove unneeded comments
  ...
 2023-09-04 15:17:28 -07:00
Linus Torvalds
2a3a850ed0 remoteproc updates for v6.6 
Support for booting the iMX remoteprocs using MMIO, instead of SMCCC is
 added. The iMX driver is also extended to support delivering interrupts
 from an arbitrary number of vdev.
 
 Support is added to the TI PRU driver, to allow GPMUX to be controlled
 from DeviceTree.
 
 The Qualcomm coredump collector is extended to fall back to generating a
 full coredump, in the case that the loaded firmware doesn't support
 generating minidump. The overly terse MD abbreviation of "MINIDUMP" is
 expanded, to make the code easier on the eye.
 
 The list of Qualcomm Sensor Low Power Island (SLPI) instances supported
 is cleaned up, and SDM845 is added. SDM630/636/660 support for the modem
 subsystem (mss) is added.
 
 All the Qualcomm drivers are transitioned to of_reserved_mem_lookup()
 instead of open coding the resolution of reserved-memory regions, to
 gain handling of error cases. A couple of drivers are transitioned to
 use devm_platform_ioremap_resource_byname().
 
 The stm32 remoteproc driver's PM operations are updated to modern
 macros, to avoid the "unused variable"-warning in some configurations.
 
 Drivers are transitioned away from directly including of_device.h.
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Merge tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "Support for booting the iMX remoteprocs using MMIO, instead of SMCCC
  is added. The iMX driver is also extended to support delivering
  interrupts from an arbitrary number of vdev.

  Support is added to the TI PRU driver, to allow GPMUX to be controlled
  from DeviceTree.

  The Qualcomm coredump collector is extended to fall back to generating
  a full coredump, in the case that the loaded firmware doesn't support
  generating minidump. The overly terse MD abbreviation of "MINIDUMP" is
  expanded, to make the code easier on the eye.

  The list of Qualcomm Sensor Low Power Island (SLPI) instances
  supported is cleaned up, and SDM845 is added. SDM630/636/660 support
  for the modem subsystem (mss) is added.

  All the Qualcomm drivers are transitioned to of_reserved_mem_lookup()
  instead of open coding the resolution of reserved-memory regions, to
  gain handling of error cases. A couple of drivers are transitioned to
  use devm_platform_ioremap_resource_byname().

  The stm32 remoteproc driver's PM operations are updated to modern
  macros, to avoid the "unused variable"-warning in some configurations.

  Drivers are transitioned away from directly including of_device.h"

* tag 'rproc-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (23 commits)
  remoteproc: pru: add support for configuring GPMUX based on client setup
  remoteproc: stm32: fix incorrect optional pointers
  remoteproc: imx_rproc: Switch iMX8MN/MP from SMCCC to MMIO
  dt-bindings: remoteproc: imx_rproc: Support i.MX8MN/P MMIO
  dt-bindings: remoteproc: qcom,msm8996-mss-pil: Fix 8996 clocks
  remoteproc: qcom: pas: add SDM845 SLPI compatible
  remoteproc: qcom: q6v5-mss: Add support for SDM630/636/660
  dt-bindings: remoteproc: qcom,msm8996-mss-pil: Add SDM660 compatible
  remoteproc: qcom: Expand MD_* as MINIDUMP_*
  remoteproc: qcom: pas: refactor SLPI remoteproc init
  dt-bindings: remoteproc: qcom: adsp: add qcom,sdm845-slpi-pas compatible
  remoteproc: qcom: wcnss: use devm_platform_ioremap_resource_byname()
  remoteproc: qcom: q6v5: use devm_platform_ioremap_resource_byname()
  dt-bindings: remoteproc: qcom: sm6115-pas: Add QCM2290
  remoteproc: qcom: Add full coredump fallback mechanism
  remoteproc: core: Export the rproc coredump APIs
  remoteproc: qcom: Use of_reserved_mem_lookup()
  remoteproc: imx_rproc: iterate all notifiyids in rx callback
  dt-bindings: remoteproc: qcom,adsp: bring back firmware-name
  dt-bindings: remoteproc: qcom,sm8550-pas: require memory-region
  ...
 2023-09-04 15:12:26 -07:00
Linus Torvalds
2be6bc48df - Core Frameworks 
- Add new framework to support Group Multi-Color (GMC) LEDs
    - Offer an 'optional' API for non-essential LEDs
    - Support obtaining 'max brightness' values from Device Tree
    - Provide new led_classdev member 'color' (settable via DT and SYFS)
    - Stop TTY Trigger from using the old LED_ON constraints
    - Statically allocate leds_class
 
  - New Drivers
    - Add support for NXP PCA995x I2C Constant Current LED Driver
 
  - New Device Support
    - Add support for Siemens Simatic IPC BX-21 to Simatic IPC
 
  - Fix-ups
    - Some dependency / Kconfig tweaking
    - Move final probe() functions back over from .probe_new()
    - Simplify obtaining resources (memory, device data) using unified API helpers
    - Bunch of Device Tree additions, conversions and adaptions
    - Fix trivial styling issues; comments
    - Ensure correct includes are present and remove some that are not required
    - Omit the use of redundant casts and if relevant replace with better ones
    - Use purpose-built APIs for various actions; sysfs_emit(), module_led_trigger()
    - Remove a bunch of superfluous locking
 
  - Bug Fixes
    - Ensure error codes are correctly propagated back up the call chain
    - Fix incorrect error values from being returned (missing '-')
    - Ensure get'ed resources are put'ed to prevent leaks
    - Use correct class when exporting module resources
    - Fixing rounding (or lack there of) issues
    - Fix 'always false' LED_COLOR_ID_MULTI BUG() check
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Merge tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
 "Core Frameworks:
   - Add new framework to support Group Multi-Color (GMC) LEDs
   - Offer an 'optional' API for non-essential LEDs
   - Support obtaining 'max brightness' values from Device Tree
   - Provide new led_classdev member 'color' (settable via DT and SYFS)
   - Stop TTY Trigger from using the old LED_ON constraints
   - Statically allocate leds_class

  New Drivers:
   - Add support for NXP PCA995x I2C Constant Current LED Driver

  New Device Support:
   - Add support for Siemens Simatic IPC BX-21 to Simatic IPC

  Fix-ups:
   - Some dependency / Kconfig tweaking
   - Move final probe() functions back over from .probe_new()
   - Simplify obtaining resources (memory, device data) using unified
     API helpers
   - Bunch of Device Tree additions, conversions and adaptions
   - Fix trivial styling issues; comments
   - Ensure correct includes are present and remove some that are not
     required
   - Omit the use of redundant casts and if relevant replace with better
     ones
   - Use purpose-built APIs for various actions; sysfs_emit(),
     module_led_trigger()
   - Remove a bunch of superfluous locking

  Bug Fixes:
   - Ensure error codes are correctly propagated back up the call chain
   - Fix incorrect error values from being returned (missing '-')
   - Ensure get'ed resources are put'ed to prevent leaks
   - Use correct class when exporting module resources
   - Fixing rounding (or lack there of) issues
   - Fix 'always false' LED_COLOR_ID_MULTI BUG() check"

* tag 'leds-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (40 commits)
  leds: aw2013: Enable pull-up supply for interrupt and I2C
  dt-bindings: leds: Document pull-up supply for interrupt and I2C
  dt-bindings: leds: aw2013: Document interrupt
  leds: uleds: Use module_misc_device macro to simplify the code
  leds: trigger: netdev: Use module_led_trigger macro to simplify the code
  dt-bindings: leds: Fix reference to definition of default-state
  leds: turris-omnia: Drop unnecessary mutex locking
  leds: turris-omnia: Use sysfs_emit() instead of sprintf()
  leds: Make leds_class a static const structure
  leds: Remove redundant of_match_ptr()
  dt-bindings: leds: Add gpio-line-names to PCA9532 GPIO
  leds: trigger: tty: Do not use LED_ON/OFF constants, use led_blink_set_oneshot instead
  dt-bindings: leds: rohm,bd71828: Drop select:false
  leds: Fix BUG_ON check for LED_COLOR_ID_MULTI that is always false
  leds: multicolor: Use rounded division when calculating color components
  leds: rgb: Add a multicolor LED driver to group monochromatic LEDs
  dt-bindings: leds: Add binding for a multicolor group of LEDs
  leds: class: Store the color index in struct led_classdev
  leds: Provide devm_of_led_get_optional()
  leds: pca995x: Fix MODULE_DEVICE_TABLE for OF
  ...
 2023-09-04 13:52:58 -07:00
Linus Torvalds
d8723062a2 - New Drivers 
- Add support for the Cirrus Logic CS42L43 Audio CODEC
 
  - Fix-ups
    - Make use of specific printk() format tags for various optimisations
    - Kconfig / module modifications / tweaking
    - Simplify obtaining resources (memory, device data) using unified API helpers
    - Bunch of Device Tree additions, conversions and adaptions
    - Convert a bunch of Regmap configurations to use the Maple Tree cache
    - Ensure correct includes are present and remove some that are not required
    - Remove superfluous code
    - Reduce amount of cycles spent in critical sections
    - Omit the use of redundant casts and if relevant replace with better ones
    - Swap out raw_spin_{un}lock_irq{save,restore}() for spin_{un}lock_irq{save,restore}()
 
  - Bug Fixes
    - Repair theoretical deadlock situation
    - Fix some link-time dependencies
    - Use more appropriate datatype when casting
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Merge tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull NFD updates from Lee Jones:
 "New Drivers:
   - Add support for the Cirrus Logic CS42L43 Audio CODEC

  Fix-ups:
   - Make use of specific printk() format tags for various optimisations
   - Kconfig / module modifications / tweaking
   - Simplify obtaining resources (memory, device data) using unified
     API helpers
   - Bunch of Device Tree additions, conversions and adaptions
   - Convert a bunch of Regmap configurations to use the Maple Tree
     cache
   - Ensure correct includes are present and remove some that are not
     required
   - Remove superfluous code
   - Reduce amount of cycles spent in critical sections
   - Omit the use of redundant casts and if relevant replace with better
     ones
   - Swap out raw_spin_{un}lock_irq{save,restore}() for
     spin_{un}lock_irq{save,restore}()

  Bug Fixes:
   - Repair theoretical deadlock situation
   - Fix some link-time dependencies
   - Use more appropriate datatype when casting"

* tag 'mfd-next-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (70 commits)
  mfd: mc13xxx: Simplify device data fetching in probe()
  mfd: rz-mtu3: Replace raw_spin_lock->spin_lock()
  mfd: rz-mtu3: Reduce critical sections
  mfd: mxs-lradc: Fix Wvoid-pointer-to-enum-cast warning
  mfd: wm31x: Fix Wvoid-pointer-to-enum-cast warning
  mfd: wm8994: Fix Wvoid-pointer-to-enum-cast warning
  mfd: tc3589: Fix Wvoid-pointer-to-enum-cast warning
  mfd: lp87565: Fix Wvoid-pointer-to-enum-cast warning
  mfd: hi6421-pmic: Fix Wvoid-pointer-to-enum-cast warning
  mfd: max77541: Fix Wvoid-pointer-to-enum-cast warning
  mfd: max14577: Fix Wvoid-pointer-to-enum-cast warning
  mfd: stmpe: Fix Wvoid-pointer-to-enum-cast warning
  mfd: rn5t618: Remove redundant of_match_ptr()
  mfd: lochnagar-i2c: Remove redundant of_match_ptr()
  mfd: stpmic1: Remove redundant of_match_ptr()
  mfd: act8945a: Remove redundant of_match_ptr()
  mfd: rsmu_spi: Remove redundant of_match_ptr()
  mfd: altera-a10sr: Remove redundant of_match_ptr()
  mfd: rsmu_i2c: Remove redundant of_match_ptr()
  mfd: tc3589x: Remove redundant of_match_ptr()
  ...
 2023-09-04 13:47:59 -07:00
Linus Torvalds
e3b85b0765 I2C has mainly cleanups this time and a few driver improvements. Because 
a lot of developers were on holidays (including myself) it was a good
 timing to apply lots of cleanups which would normally cause merge
 conflicts with other floating patches. Extra thanks go to Andi Shyti who
 backed me up when I was on a four week hiatus. This is also the reason
 that some patches were commited later than ideal.
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Merge tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "I2C has mainly cleanups this time and a few driver improvements.

  Because a lot of developers were on holidays (including myself) it was
  a good timing to apply lots of cleanups which would normally cause
  merge conflicts with other floating patches. Extra thanks go to Andi
  Shyti who backed me up when I was on a four week hiatus. This is also
  the reason that some patches were commited later than ideal"

* tag 'i2c-for-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (67 commits)
  i2c: at91: Use dev_err_probe() instead of dev_err()
  I2C: ali15x3: Do PCI error checks on own line
  i2c: Make return value check more accurate and explicit for devm_pinctrl_get()
  i2c: designware: Add support for recovery when GPIO need pinctrl
  i2c: mlxcpld: Add support for extended transaction length
  i2c: mlxcpld: Allow driver to run on ARM64 architecture
  i2c: nforce2: Do PCI error check on own line
  i2c: sis5595: Do PCI error checks on own line
  i2c: qcom-cci: Fix error checking in cci_probe()
  i2c: muxes: pca954x: Add regulator support
  i2c: muxes: pca954x: Add MAX735x/MAX736x support
  dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants
  dt-bindings: i2c: pca954x: Correct interrupt support
  i2c: pnx: Use devm_platform_get_and_ioremap_resource()
  i2c: pxa: Use devm_platform_get_and_ioremap_resource()
  i2c: s3c2410: Use devm_platform_get_and_ioremap_resource()
  i2c: sh_mobile: Use devm_platform_get_and_ioremap_resource()
  i2c: st: Use devm_platform_get_and_ioremap_resource()
  i2c: qcom-geni: Convert to devm_platform_ioremap_resource()
  i2c: stm32f4: Use devm_platform_get_and_ioremap_resource()
  ...
 2023-09-04 13:44:11 -07:00
Linus Torvalds
4accdb9895 Updates for clocksource/clockevent drivers: 
- Remove the OXNAS driver instead of adding a new one!
 
   - A set of boring fixes, cleanups and improvements
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Merge tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull clocksource/clockevent driver updates from Thomas Gleixner:

 - Remove the OXNAS driver instead of adding a new one!

 - A set of boring fixes, cleanups and improvements

* tag 'timers-core-2023-09-04-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clocksource: Explicitly include correct DT includes
  clocksource/drivers/sun5i: Convert to platform device driver
  clocksource/drivers/sun5i: Remove pointless struct
  clocksource/drivers/sun5i: Remove duplication of code and data
  clocksource/drivers/loongson1: Set variable ls1x_timer_lock storage-class-specifier to static
  clocksource/drivers/arm_arch_timer: Disable timer before programming CVAL
  dt-bindings: timer: oxsemi,rps-timer: remove obsolete bindings
  clocksource/drivers/timer-oxnas-rps: Remove obsolete timer driver
 2023-09-04 13:15:57 -07:00
Linus Torvalds
708283abf8 dmaengine updates for v6.6 
New support:
  - Qualcomm SM6115 and QCM2290 dmaengine support
  - at_xdma support for microchip,sam9x7 controller
 
  Updates:
  - idxd updates for wq simplification and ats knob updates
  - fsl edma updates for v3 support
  - Xilinx AXI4-Stream control support
  - Yaml conversion for bcm dma binding
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Merge tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New controller support and updates to drivers.

  New support:
   - Qualcomm SM6115 and QCM2290 dmaengine support
   - at_xdma support for microchip,sam9x7 controller

  Updates:
   - idxd updates for wq simplification and ats knob updates
   - fsl edma updates for v3 support
   - Xilinx AXI4-Stream control support
   - Yaml conversion for bcm dma binding"

* tag 'dmaengine-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (53 commits)
  dmaengine: fsl-edma: integrate v3 support
  dt-bindings: fsl-dma: fsl-edma: add edma3 compatible string
  dmaengine: fsl-edma: move tcd into struct fsl_dma_chan
  dmaengine: fsl-edma: refactor chan_name setup and safety
  dmaengine: fsl-edma: move clearing of register interrupt into setup_irq function
  dmaengine: fsl-edma: refactor using devm_clk_get_enabled
  dmaengine: fsl-edma: simply ATTR_DSIZE and ATTR_SSIZE by using ffs()
  dmaengine: fsl-edma: move common IRQ handler to common.c
  dmaengine: fsl-edma: Remove enum edma_version
  dmaengine: fsl-edma: transition from bool fields to bitmask flags in drvdata
  dmaengine: fsl-edma: clean up EXPORT_SYMBOL_GPL in fsl-edma-common.c
  dmaengine: fsl-edma: fix build error when arch is s390
  dmaengine: idxd: Fix issues with PRS disable sysfs knob
  dmaengine: idxd: Allow ATS disable update only for configurable devices
  dmaengine: xilinx_dma: Program interrupt delay timeout
  dmaengine: xilinx_dma: Use tasklet_hi_schedule for timing critical usecase
  dmaengine: xilinx_dma: Freeup active list based on descriptor completion bit
  dmaengine: xilinx_dma: Increase AXI DMA transaction segment count
  dmaengine: xilinx_dma: Pass AXI4-Stream control words to dma client
  dt-bindings: dmaengine: xilinx_dma: Add xlnx,irq-delay property
  ...
 2023-09-03 10:49:42 -07:00
Linus Torvalds
db906f0ca6 phy-for-6.6 
- New Support
   - Starfive dphy rx, JH7110 usb and pcie support
   - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support
   - Qualcomm sa8775p PCIe support, M31 USB PHY driver
   - Samsung Exynos850 usb support
 
 - Updates
   - Mediatek dsi driver clock  updates
   - Qualcomm sm8150 combo phy with reworking of qmp pcie driver
   - Xilinx zynqmp runtime PM support
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Merge tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy updates from Vinod Koul:
 "As usual a couple of new drivers, a bunch of new device support and
  few updates to existing drivers

  New Support:
   - Starfive dphy rx, JH7110 usb and pcie support
   - Rockchip rv1126 inno-dsi phy, rk3588 usb and pcie support
   - Qualcomm sa8775p PCIe support, M31 USB PHY driver
   - Samsung Exynos850 usb support

  Updates:
   - Mediatek dsi driver clock updates
   - Qualcomm sm8150 combo phy with reworking of qmp pcie driver
   - Xilinx zynqmp runtime PM support"

* tag 'phy-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (83 commits)
  phy: exynos5-usbdrd: Add Exynos850 support
  phy: exynos5-usbdrd: Add 26MHz ref clk support
  phy: exynos5-usbdrd: Make it possible to pass custom phy ops
  dt-bindings: phy: samsung,usb3-drd-phy: Add Exynos850 support
  phy: qcom-qmp-combo: fix clock probing
  phy: qcom-qmp-pcie: support SM8150 PCIe QMP PHYs
  phy: qcom-qmp-pcie: populate offsets configuration
  phy: qcom-qmp-pcie: simplify clock handling
  phy: qcom-qmp-pcie: keep offset tables sorted
  phy: qcom-qmp-pcie: drop ln_shrd from v5_20 config
  dt-bindings: phy: qcom,qmp-pcie: describe SM8150 PCIe PHYs
  dt-bindings: phy: migrate QMP PCIe PHY bindings to qcom,sc8280xp-qmp-pcie-phy.yaml
  phy: fsl-imx8mq-usb: add dev_err_probe if getting vbus failed
  phy: qcom: Introduce M31 USB PHY driver
  dt-bindings: phy: qcom,m31: Document qcom,m31 USB phy
  phy: rockchip: inno-dsidphy: Add rv1126 support
  dt-bindings: phy: rockchip-inno-dsidphy: Document rv1126
  dt-bindings: phy: mediatek,tphy: allow simple nodename pattern
  phy: amlogic: meson-g12a-usb2: fix Wvoid-pointer-to-enum-cast warning
  phy: marvell pxa-usb: fix Wvoid-pointer-to-enum-cast warning
  ...
 2023-09-03 10:38:02 -07:00
Linus Torvalds
bac8a20fa3 Core MTD changes: 
* Use refcount to prevent corruption
 * Call external _get and _put in right order
 * Fix use-after-free in mtd release
 * Explicitly include correct DT includes
 * Clean refcounting with MTD_PARTITIONED_MASTER
 * mtdblock: make warning messages ratelimited
 * dt-bindings: Add SEAMA partition bindings
 
 MTD device driver changes:
 * spear_smi: Use helper function devm_clk_get_enabled()
 * maps: fix -Wvoid-pointer-to-enum-cast warning
 * docg3: Remove unnecessary (void*) conversions
 * physmap-core, spear_smi, st_spi_fsm, lpddr2_nvm, lantiq-flash, plat-ram:
   - Use devm_platform_get_and_ioremap_resource()
 
 Raw NAND core changes:
 * Fix -Wvoid-pointer-to-enum-cast warning
 * Export 'nand_exit_status_op()'
 * dt-bindings: Fix nand-controller.yaml license
 
 Raw NAND controller driver changes:
 * Omap, Omap2, Samsung, Atmel, fsl_upm, lpc32xx_slc, lpc32xx_mlc, STM32_FMC2,
   sh_ftlctl, MXC, Sunxi:
   - Use devm_platform_get_and_ioremap_resource()
 * Orion, vf610_nfc, Sunxi, STM32_FMC2, MTK, mpc5121, lpc32xx_slc, Intel,
   FSMC, Arasan:
   - Use helper function devm_clk_get_optional_enabled()
 * Brcmnand:
   - Use devm_platform_ioremap_resource_byname()
   - Propagate init error -EPROBE_DEFER up
   - Propagate error and simplify ternary operators
   - Fix mtd oobsize
   - Fix potential out-of-bounds access in oob write
   - Fix crash during the panic_write
   - Fix potential false time out warning
   - Fix ECC level field setting for v7.2 controller
 * fsmc: Handle clk prepare error in fsmc_nand_resume()
 * Marvell: Add support for AC5 SoC
 * Meson:
   - Support for 512B ECC step size
   - Fix build error
   - Use NAND core API to check status
   - dt-bindings:
     * Make ECC properties dependent
     * Support for 512B ECC step size
     * Drop unneeded quotes
 * Oxnas: Remove driver and bindings
 * Qcom:
   - Conversion to ->exec_op()
   - Removal of the legacy interface
   - Two full series of improvements/misc fixes
     * Use the BIT() macro
     * Use u8 instead of uint8_t
     * Fix alignment with open parenthesis
     * Fix the spacing
     * Fix wrong indentation
     * Fix a typo
     * Early structure initialization
     * Fix address parsing within ->exec_op()
     * Remove superfluous initialization of "ret"
     * Rename variables in qcom_op_cmd_mapping()
     * Handle unsupported opcode in qcom_op_cmd_mapping()
     * Fix the opcode check in qcom_check_op()
     * Use EOPNOTSUPP instead of ENOTSUPP
     * Wrap qcom_nand_exec_op() to 80 columns
     * Unmap sg_list and free desc within submic_descs()
     * Simplify the call to nand_prog_page_end_op()
     * Do not override the error no of submit_descs()
     * Sort includes alphabetically
     * Clear buf_count and buf_start in raw read
     * Add read/read_start ops in exec_op path
 * vf610_nfc: Do not check 0 for platform_get_irq()
 
 SPI NAND manufacturer driver changes:
 * gigadevice: Add support for GD5F1GQ{4,5}RExxH
 * esmt: Add support for F50D2G41KA
 * toshiba: Add support for T{C,H}58NYG{0,2}S3HBAI4 and TH58NYG3S0HBAI6
 
 SPI NOR core changes:
 * fix assumption on enabling quad mode in
   spi_nor_write_16bit_sr_and_check()
 * avoid setting SRWD bit in SR if WP# signal not connected as it will
   configure the SR permanently as read only. Add "no-wp" dt property.
 * clarify the need for spi-nor compatibles in dt-bindings
 
 SPI NOR manufacturer driver changes:
 * Spansion:
   - Add support for S28HS02GT
   - Switch methods to use vreg_offset from SFDP instead of hardcoding
     the register value
 * Microchip/SST:
   - Add support for sst26vf032b flash
 * Winbond:
   - Correct flags for Winbond w25q128
 * NXP spifi:
   - Use helper function devm_clk_get_enabled()
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Merge tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Miquel Raynal:
 "Core MTD changes:
   - Use refcount to prevent corruption
   - Call external _get and _put in right order
   - Fix use-after-free in mtd release
   - Explicitly include correct DT includes
   - Clean refcounting with MTD_PARTITIONED_MASTER
   - mtdblock: make warning messages ratelimited
   - dt-bindings: Add SEAMA partition bindings

  Device driver changes:
   - Use devm helper functions
   - Fix questionable cast, remove pointless ones.
   - error handling fixes
   - add support for new chip versions
   - update DT bindings
   - misc cleanups - fix typos, whitespace, indentation"

* tag 'mtd/for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (105 commits)
  dt-bindings: mtd: amlogic,meson-nand: drop unneeded quotes
  mtd: spear_smi: Use helper function devm_clk_get_enabled()
  mtd: rawnand: orion: Use helper function devm_clk_get_optional_enabled()
  mtd: rawnand: vf610_nfc: Use helper function devm_clk_get_enabled()
  mtd: rawnand: sunxi: Use helper function devm_clk_get_enabled()
  mtd: rawnand: stm32_fmc2: Use helper function devm_clk_get_enabled()
  mtd: rawnand: mtk: Use helper function devm_clk_get_enabled()
  mtd: rawnand: mpc5121: Use helper function devm_clk_get_enabled()
  mtd: rawnand: lpc32xx_slc: Use helper function devm_clk_get_enabled()
  mtd: rawnand: intel: Use helper function devm_clk_get_enabled()
  mtd: rawnand: fsmc: Use helper function devm_clk_get_enabled()
  mtd: rawnand: arasan: Use helper function devm_clk_get_enabled()
  mtd: rawnand: qcom: Add read/read_start ops in exec_op path
  mtd: rawnand: qcom: Clear buf_count and buf_start in raw read
  mtd: maps: fix -Wvoid-pointer-to-enum-cast warning
  mtd: rawnand: fix -Wvoid-pointer-to-enum-cast warning
  mtd: rawnand: fsmc: handle clk prepare error in fsmc_nand_resume()
  mtd: rawnand: Propagate error and simplify ternary operators for brcmstb_nand_wait_for_completion()
  mtd: rawnand: qcom: Sort includes alphabetically
  mtd: rawnand: qcom: Do not override the error no of submit_descs()
  ...
 2023-09-03 09:59:53 -07:00
Linus Torvalds
0468be89b3 IOMMU Updates for Linux v6.6 
Including:
 
 	- Core changes:
 	  - Consolidate probe_device path
 	  - Make the PCI-SAC IOVA allocation trick PCI-only
 
 	- AMD IOMMU:
 	  - Consolidate PPR log handling
 	  - Interrupt handling improvements
 	  - Refcount fixes for amd_iommu_v2 driver
 
 	- Intel VT-d driver:
 	  - Enable idxd device DMA with pasid through iommu dma ops.
 	  - Lift RESV_DIRECT check from VT-d driver to core.
 	  - Miscellaneous cleanups and fixes.
 
 	- ARM-SMMU drivers:
 	  - Device-tree binding updates:
 	    - Add additional compatible strings for Qualcomm SoCs
 	    - Allow ASIDs to be configured in the DT to work around Qualcomm's
 	      broken hypervisor
 	    - Fix clocks for Qualcomm's MSM8998 SoC
 	  - SMMUv2:
 	    - Support for Qualcomm's legacy firmware implementation featured on
 	      at least MSM8956 and MSM8976.
 	    - Match compatible strings for Qualcomm SM6350 and SM6375 SoC variants
 	  - SMMUv3:
 	    - Use 'ida' instead of a bitmap for VMID allocation
 
 	  - Rockchip IOMMU:
 	    - Lift page-table allocation restrictions on newer hardware
 
 	  - Mediatek IOMMU:
 	    - Add MT8188 IOMMU Support
 
 	  - Renesas IOMMU:
 	    - Allow PCIe devices
 
 	- Usual set of cleanups an smaller fixes
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Merge tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:
 "Core changes:

   - Consolidate probe_device path

   - Make the PCI-SAC IOVA allocation trick PCI-only

  AMD IOMMU:

   - Consolidate PPR log handling

   - Interrupt handling improvements

   - Refcount fixes for amd_iommu_v2 driver

  Intel VT-d driver:

   - Enable idxd device DMA with pasid through iommu dma ops

   - Lift RESV_DIRECT check from VT-d driver to core

   - Miscellaneous cleanups and fixes

  ARM-SMMU drivers:

   - Device-tree binding updates:
      - Add additional compatible strings for Qualcomm SoCs
      - Allow ASIDs to be configured in the DT to work around Qualcomm's
        broken hypervisor
      - Fix clocks for Qualcomm's MSM8998 SoC

   - SMMUv2:
      - Support for Qualcomm's legacy firmware implementation featured
        on at least MSM8956 and MSM8976
      - Match compatible strings for Qualcomm SM6350 and SM6375 SoC
        variants

   - SMMUv3:
      - Use 'ida' instead of a bitmap for VMID allocation

   - Rockchip IOMMU:
      - Lift page-table allocation restrictions on newer hardware

   - Mediatek IOMMU:
      - Add MT8188 IOMMU Support

   - Renesas IOMMU:
      - Allow PCIe devices

  .. and the usual set of cleanups an smaller fixes"

* tag 'iommu-updates-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (64 commits)
  iommu: Explicitly include correct DT includes
  iommu/amd: Remove unused declarations
  iommu/arm-smmu-qcom: Add SM6375 SMMUv2
  iommu/arm-smmu-qcom: Add SM6350 DPU compatible
  iommu/arm-smmu-qcom: Add SM6375 DPU compatible
  iommu/arm-smmu-qcom: Sort the compatible list alphabetically
  dt-bindings: arm-smmu: Fix MSM8998 clocks description
  iommu/vt-d: Remove unused extern declaration dmar_parse_dev_scope()
  iommu/vt-d: Fix to convert mm pfn to dma pfn
  iommu/vt-d: Fix to flush cache of PASID directory table
  iommu/vt-d: Remove rmrr check in domain attaching device path
  iommu: Prevent RESV_DIRECT devices from blocking domains
  dmaengine/idxd: Re-enable kernel workqueue under DMA API
  iommu/vt-d: Add set_dev_pasid callback for dma domain
  iommu/vt-d: Prepare for set_dev_pasid callback
  iommu/vt-d: Make prq draining code generic
  iommu/vt-d: Remove pasid_mutex
  iommu/vt-d: Add domain_flush_pasid_iotlb()
  iommu: Move global PASID allocation from SVA to core
  iommu: Generalize PASID 0 for normal DMA w/o PASID
  ...
 2023-09-01 16:54:25 -07:00
Linus Torvalds
29aa98d0fe for-linus-2023083101 
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Merge tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Benjamin Tissoires:

 - devm fixes for problems that caused use-after-free reports (Rahul
   Rameshbabu)

 - Some extensive HID docs (Marco Morandini)

 - Constification of struct class (Ivan Orlov and Greg Kroah-Hartman)

 - Google Stadia Force Feedback support (Fabio Baltieri)

 - Various fixes and new device ID support

* tag 'for-linus-2023083101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (42 commits)
  HID: logitech-hidpp: rework one more time the retries attempts
  HID: nvidia-shield: Reference hid_device devm allocation of input_dev name
  HID: multitouch: Correct devm device reference for hidinput input_dev name
  HID: uclogic: Correct devm device reference for hidinput input_dev name
  HID: logitech-dj: Fix error handling in logi_dj_recv_switch_to_dj_mode()
  HID: i2c-hid: elan: Add ili9882t timing
  dt-bindings: input: i2c-hid: Introduce Ilitek ili9882t
  HID: apple: Add "Hailuck" to the list of non-apple keyboards
  HID: steelseries: arctis_1_battery_request[] should be static
  MAINTAINERS: update my email address
  HID: logitech-hidpp: Add support for Logitech MX Anywhere 3 mouse
  HID: wacom: struct name cleanup
  HID: wacom: remove unnecessary 'connected' variable from EKR
  HID: wacom: remove the battery when the EKR is off
  HID: nvidia-shield: Update Thunderstrike LED instance name to use id
  HID: nvidia-shield: Add battery support for Thunderstrike
  HID: nvidia-shield: Remove led_classdev_unregister in thunderstrike_create
  HID: hid-google-stadiaff: add support for Stadia force feedback
  HID: logitech-dj: Add support for a new lightspeed receiver iteration
  HID: logitech-hidpp: Add support for the Pro X Superlight
  ...
 2023-09-01 12:31:44 -07:00
Linus Torvalds
307d59039f media updates for v6.6-rc1 
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Merge tag 'media/v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - new i2c drivers: ds90ub913, ds90ub953, ds90ub960, dw9719, ds90ub913

 - new Intel IVSC MEI drivers

 - some Mediatek platform drivers were moved to a common location

 - Intel atomisp2 driver is now working with the main ov2680 driver. Due
   to that, the atomisp2 ov2680 staging one was removed

 - the bttv driver was finally converted to videobuf2 framework. This
   was the last one upstream using videobuf version 1 core. We'll likely
   remove the old videobuf framework on 6.7

 - lots of improvements at atomisp driver: it now works with normal I2C
   sensors. Several compile-mode dependecies to select between ISP2400
   and ISP2401 are now solved in runtime

 - a new ipu-bridge logic was added to work with IVSC MEI drivers

 - venus driver gained better support for new VPU versions

 - the v4l core async framework has gained lots of improvements and
   cleanups

 - lots of other cleanups, improvements and driver fixes

* tag 'media/v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (358 commits)
  media: ivsc: Add ACPI dependency
  media: bttv: convert to vb2
  media: bttv: use audio defaults for winfast2000
  media: bttv: refactor bttv_set_dma()
  media: bttv: move vbi_skip/vbi_count out of buffer
  media: bttv: remove crop info from bttv_buffer
  media: bttv: remove tvnorm field from bttv_buffer
  media: bttv: remove format field from bttv_buffer
  media: bttv: move do_crop flag out of bttv_fh
  media: bttv: copy vbi_fmt from bttv_fh
  media: bttv: copy vid fmt/width/height from fh
  media: bttv: radio use v4l2_fh instead of bttv_fh
  media: bttv: replace BUG with WARN_ON
  media: bttv: use video_drvdata to get bttv
  media: i2c: rdacm21: Fix uninitialized value
  media: coda: Remove duplicated include
  media: vivid: fix the racy dev->radio_tx_rds_owner
  media: i2c: ccs: Check rules is non-NULL
  media: i2c: ds90ub960: Fix PLL config for 1200 MHz CSI rate
  media: i2c: ds90ub953: Fix use of uninitialized variables
  ...
 2023-09-01 12:21:32 -07:00
Linus Torvalds
1c9f8dff62 Char/Misc driver changes for 6.6-rc1 
Here is the big set of char/misc and other small driver subsystem
 changes for 6.6-rc1.
 
 Stuff all over the place here, lots of driver updates and changes and
 new additions.  Short summary is:
   - new IIO drivers and updates
   - Interconnect driver updates
   - fpga driver updates and additions
   - fsi driver updates
   - mei driver updates
   - coresight driver updates
   - nvmem driver updates
   - counter driver updates
   - lots of smaller misc and char driver updates and additions
 
 All of these have been in linux-next for a long time with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big set of char/misc and other small driver subsystem
  changes for 6.6-rc1.

  Stuff all over the place here, lots of driver updates and changes and
  new additions. Short summary is:

   - new IIO drivers and updates

   - Interconnect driver updates

   - fpga driver updates and additions

   - fsi driver updates

   - mei driver updates

   - coresight driver updates

   - nvmem driver updates

   - counter driver updates

   - lots of smaller misc and char driver updates and additions

  All of these have been in linux-next for a long time with no reported
  problems"

* tag 'char-misc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (267 commits)
  nvmem: core: Notify when a new layout is registered
  nvmem: core: Do not open-code existing functions
  nvmem: core: Return NULL when no nvmem layout is found
  nvmem: core: Create all cells before adding the nvmem device
  nvmem: u-boot-env:: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
  nvmem: sec-qfprom: Add Qualcomm secure QFPROM support
  dt-bindings: nvmem: sec-qfprom: Add bindings for secure qfprom
  dt-bindings: nvmem: Add compatible for QCM2290
  nvmem: Kconfig: Fix typo "drive" -> "driver"
  nvmem: Explicitly include correct DT includes
  nvmem: add new NXP QorIQ eFuse driver
  dt-bindings: nvmem: Add t1023-sfp efuse support
  dt-bindings: nvmem: qfprom: Add compatible for MSM8226
  nvmem: uniphier: Use devm_platform_get_and_ioremap_resource()
  nvmem: qfprom: do some cleanup
  nvmem: stm32-romem: Use devm_platform_get_and_ioremap_resource()
  nvmem: rockchip-efuse: Use devm_platform_get_and_ioremap_resource()
  nvmem: meson-mx-efuse: Convert to devm_platform_ioremap_resource()
  nvmem: lpc18xx_otp: Convert to devm_platform_ioremap_resource()
  nvmem: brcm_nvram: Use devm_platform_get_and_ioremap_resource()
  ...
 2023-09-01 09:53:54 -07:00
Linus Torvalds
8e1e49550d TTY/Serial driver changes for 6.6-rc1 
Here is the big set of tty and serial driver changes for 6.6-rc1.
 
 Lots of cleanups in here this cycle, and some driver updates.  Short
 summary is:
   - Jiri's continued work to make the tty code and apis be a bit more
     sane with regards to modern kernel coding style and types
   - cpm_uart driver updates
   - n_gsm updates and fixes
   - meson driver updates
   - sc16is7xx driver updates
   - 8250 driver updates for different hardware types
   - qcom-geni driver fixes
   - tegra serial driver change
   - stm32 driver updates
   - synclink_gt driver cleanups
   - tty structure size reduction
 
 All of these have been in linux-next this week with no reported issues.
 The last bit of cleanups from Jiri and the tty structure size reduction
 came in last week, a bit late but as they were just style changes and
 size reductions, I figured they should get into this merge cycle so that
 others can work on top of them with no merge conflicts.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial driver updates from Greg KH:
 "Here is the big set of tty and serial driver changes for 6.6-rc1.

  Lots of cleanups in here this cycle, and some driver updates. Short
  summary is:

   - Jiri's continued work to make the tty code and apis be a bit more
     sane with regards to modern kernel coding style and types

   - cpm_uart driver updates

   - n_gsm updates and fixes

   - meson driver updates

   - sc16is7xx driver updates

   - 8250 driver updates for different hardware types

   - qcom-geni driver fixes

   - tegra serial driver change

   - stm32 driver updates

   - synclink_gt driver cleanups

   - tty structure size reduction

  All of these have been in linux-next this week with no reported
  issues. The last bit of cleanups from Jiri and the tty structure size
  reduction came in last week, a bit late but as they were just style
  changes and size reductions, I figured they should get into this merge
  cycle so that others can work on top of them with no merge conflicts"

* tag 'tty-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (199 commits)
  tty: shrink the size of struct tty_struct by 40 bytes
  tty: n_tty: deduplicate copy code in n_tty_receive_buf_real_raw()
  tty: n_tty: extract ECHO_OP processing to a separate function
  tty: n_tty: unify counts to size_t
  tty: n_tty: use u8 for chars and flags
  tty: n_tty: simplify chars_in_buffer()
  tty: n_tty: remove unsigned char casts from character constants
  tty: n_tty: move newline handling to a separate function
  tty: n_tty: move canon handling to a separate function
  tty: n_tty: use MASK() for masking out size bits
  tty: n_tty: make n_tty_data::num_overrun unsigned
  tty: n_tty: use time_is_before_jiffies() in n_tty_receive_overrun()
  tty: n_tty: use 'num' for writes' counts
  tty: n_tty: use output character directly
  tty: n_tty: make flow of n_tty_receive_buf_common() a bool
  Revert "tty: serial: meson: Add a earlycon for the T7 SoC"
  Documentation: devices.txt: Fix minors for ttyCPM*
  Documentation: devices.txt: Remove ttySIOC*
  Documentation: devices.txt: Remove ttyIOC*
  serial: 8250_bcm7271: improve bcm7271 8250 port
  ...
 2023-09-01 09:38:00 -07:00
Linus Torvalds
51e7accbe8 USB / Thunderbolt / PHY driver update for 6.6-rc1 
Here is the big set of USB, Thunderbolt, and PHY driver updates for
 6.6-rc1.  Included in here are:
   - PHY driver additions and cleanups
   - Thunderbolt minor additions and fixes
   - USB MIDI 2 gadget support added
   - dwc3 driver updates and additions
   - Removal of some old USB wireless code that was missed when that
     codebase was originally removed a few years ago, cleaning up some
     core USB code paths
   - USB core potential use-after-free fixes that syzbot from different
     people/groups keeps tripping over
   - typec updates and additions
   - gadget fixes and cleanups
   - loads of smaller USB core and driver cleanups all over the place
 
 Full details are in the shortlog.  All of these have been in linux-next
 for a while with no reported problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt / PHY driver updates from Greg KH:
 "Here is the big set of USB, Thunderbolt, and PHY driver updates for
  6.6-rc1. Included in here are:

   - PHY driver additions and cleanups

   - Thunderbolt minor additions and fixes

   - USB MIDI 2 gadget support added

   - dwc3 driver updates and additions

   - Removal of some old USB wireless code that was missed when that
     codebase was originally removed a few years ago, cleaning up some
     core USB code paths

   - USB core potential use-after-free fixes that syzbot from different
     people/groups keeps tripping over

   - typec updates and additions

   - gadget fixes and cleanups

   - loads of smaller USB core and driver cleanups all over the place

  Full details are in the shortlog. All of these have been in linux-next
  for a while with no reported problems"

* tag 'usb-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (154 commits)
  platform/chrome: cros_ec_typec: Configure Retimer cable type
  tcpm: Avoid soft reset when partner does not support get_status
  usb: typec: tcpm: reset counter when enter into unattached state after try role
  usb: typec: tcpm: set initial svdm version based on pd revision
  USB: serial: option: add FOXCONN T99W368/T99W373 product
  USB: serial: option: add Quectel EM05G variant (0x030e)
  usb: dwc2: add pci_device_id driver_data parse support
  usb: gadget: remove max support speed info in bind operation
  usb: gadget: composite: cleanup function config_ep_by_speed_and_alt()
  usb: gadget: config: remove max speed check in usb_assign_descriptors()
  usb: gadget: unconditionally allocate hs/ss descriptor in bind operation
  usb: gadget: f_uvc: change endpoint allocation in uvc_function_bind()
  usb: gadget: add a inline function gether_bitrate()
  usb: gadget: use working speed to calcaulate network bitrate and qlen
  dt-bindings: usb: samsung,exynos-dwc3: Add Exynos850 support
  usb: dwc3: exynos: Add support for Exynos850 variant
  usb: gadget: udc-xilinx: fix incorrect type in assignment warning
  usb: gadget: udc-xilinx: fix cast from restricted __le16 warning
  usb: gadget: udc-xilinx: fix restricted __le16 degrades to integer warning
  USB: dwc2: hande irq on dead controller correctly
  ...
 2023-09-01 09:23:34 -07:00
Lad Prabhakar
3e7bf4685e
dt-bindings: cache: andestech,ax45mp-cache: Add DT binding documentation for L2 cache controller 
Add DT binding documentation for L2 cache controller found on RZ/Five SoC.

The Renesas RZ/Five microprocessor includes a RISC-V CPU Core (AX45MP
Single) from Andes. The AX45MP core has an L2 cache controller, this patch
describes the L2 cache block.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Conor Dooley <conor.dooley@microchip.com> # tyre-kicking on a d1
Link: https://lore.kernel.org/r/20230818135723.80612-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
 2023-09-01 09:08:58 -07:00
Linus Torvalds
b6f6167ea8 pci-v6.6-changes 
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Merge tag 'pci-v6.6-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull PCI updates from Bjorn Helgaas:
 "Enumeration:
   - Add locking to read/modify/write PCIe Capability Register accessors
     for Link Control and Root Control
   - Use pci_dev_id() when possible instead of manually composing ID
     from dev->bus->number and dev->devfn

  Resource management:
   - Move prototypes for __weak sysfs resource files to linux/pci.h to
     fix 'no previous prototype' warnings
   - Make more I/O port accesses depend on HAS_IOPORT
   - Use devm_platform_get_and_ioremap_resource() instead of open-coding
     platform_get_resource() followed by devm_ioremap_resource()

  Power management:
   - Ensure devices are powered up while accessing VPD
   - If device is powered-up, keep it that way while polling for PME
   - Only read PCI_PM_CTRL register when available, to avoid reading the
     wrong register and corrupting dev->current_state

  Virtualization:
   - Avoid Secondary Bus Reset on NVIDIA T4 GPUs

  Error handling:
   - Remove unused pci_disable_pcie_error_reporting()
   - Unexport pci_enable_pcie_error_reporting(), used only by aer.c
   - Unexport pcie_port_bus_type, used only by PCI core

  VGA:
   - Simplify and clean up typos in VGA arbiter

  Apple PCIe controller driver:
   - Initialize pcie->nvecs (number of available MSIs) before use

  Broadcom iProc PCIe controller driver:
   - Use of_property_read_bool() instead of low-level accessors for
     boolean properties

  Broadcom STB PCIe controller driver:
   - Assert PERST# when probing BCM2711 because some bootloaders don't
     do it

  Freescale i.MX6 PCIe controller driver:
   - Add .host_deinit() callback so we can clean up things like
     regulators on probe failure or driver unload

  Freescale Layerscape PCIe controller driver:
   - Add support for link-down notification so the endpoint driver can
     process LINK_DOWN events
   - Add suspend/resume support, including manual
     PME_Turn_off/PME_TO_Ack handshake
   - Save Link Capabilities during probe so they can be restored when
     handling a link-up event, since the controller loses the Link Width
     and Link Speed values during reset

  Intel VMD host bridge driver:
   - Fix disable of bridge windows during domain reset; previously we
     cleared the base/limit registers, which actually left the windows
     enabled

  Marvell MVEBU PCIe controller driver:
   - Remove unused busn member

  Microchip PolarFlare PCIe controller driver:
   - Fix interrupt bit definitions so the SEC and DED interrupt handlers
     work correctly
   - Make driver buildable as a module
   - Read FPGA MSI configuration parameters from hardware instead of
     hard-coding them

  Microsoft Hyper-V host bridge driver:
   - To avoid a NULL pointer dereference, skip MSI restore after
     hibernate if MSI/MSI-X hasn't been enabled

  NVIDIA Tegra194 PCIe controller driver:
   - Revert 'PCI: tegra194: Enable support for 256 Byte payload' because
     Linux doesn't know how to reduce MPS from to 256 to 128 bytes for
     endpoints below a switch (because other devices below the switch
     might already be operating), which leads to 'Malformed TLP' errors

  Qualcomm PCIe controller driver:
   - Add DT and driver support for interconnect bandwidth voting for
     'pcie-mem' and 'cpu-pcie' interconnects
   - Fix broken SDX65 'compatible' DT property
   - Configure controller so MHI bus master clock will be switched off
     while in ASPM L1.x states
   - Use alignment restriction from EPF core in EPF MHI driver
   - Add Endpoint eDMA support
   - Add MHI eDMA support
   - Add Snapdragon SM8450 support to the EPF MHI driversupport
   - Add MHI eDMA support
   - Add Snapdragon SM8450 support to the EPF MHI driversupport
   - Add MHI eDMA support
   - Add Snapdragon SM8450 support to the EPF MHI driversupport
   - Add MHI eDMA support
   - Add Snapdragon SM8450 support to the EPF MHI driver
   - Use iATU for EPF MHI transfers smaller than 4K to avoid eDMA setup
     latency
   - Add sa8775p DT binding and driver support

  Rockchip PCIe controller driver:
   - Use 64-bit mask on MSI 64-bit PCI address to avoid zeroing out the
     upper 32 bits

  SiFive FU740 PCIe controller driver:
   - Set the supported number of MSI vectors so we can use all available
     MSI interrupts

  Synopsys DesignWare PCIe controller driver:
   - Add generic dwc suspend/resume APIs (dw_pcie_suspend_noirq() and
     dw_pcie_resume_noirq()) to be called by controller driver
     suspend/resume ops, and a controller callback to send PME_Turn_Off

  MicroSemi Switchtec management driver:
   - Add support for PCIe Gen5 devices

  Miscellaneous:
   - Reorder and compress to reduce size of struct pci_dev
   - Fix race in DOE destroy_work_on_stack()
   - Add stubs to avoid casts between incompatible function types
   - Explicitly include correct DT includes to untangle headers"

* tag 'pci-v6.6-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (96 commits)
  PCI: qcom-ep: Add ICC bandwidth voting support
  dt-bindings: PCI: qcom: ep: Add interconnects path
  PCI: qcom-ep: Treat unknown IRQ events as an error
  dt-bindings: PCI: qcom: Fix SDX65 compatible
  PCI: endpoint: Add kernel-doc for pci_epc_mem_init() API
  PCI: epf-mhi: Use iATU for small transfers
  PCI: epf-mhi: Add support for SM8450
  PCI: epf-mhi: Add eDMA support
  PCI: qcom-ep: Add eDMA support
  PCI: epf-mhi: Make use of the alignment restriction from EPF core
  PCI/PM: Only read PCI_PM_CTRL register when available
  PCI: qcom: Add support for sa8775p SoC
  dt-bindings: PCI: qcom: Add sa8775p compatible
  PCI: qcom-ep: Pass alignment restriction to the EPF core
  PCI: Simplify pcie_capability_clear_and_set_word() control flow
  PCI: Tidy config space save/restore messages
  PCI: Fix code formatting inconsistencies
  PCI: Fix typos in docs and comments
  PCI: Fix pci_bus_resetable(), pci_slot_resetable() name typos
  PCI: Simplify pci_dev_driver()
  ...
 2023-08-30 20:23:07 -07:00
Linus Torvalds
cd99b9eb4b Documentation work keeps chugging along; stuff for 6.6 includes: 
- Work from Carlos Bilbao to integrate rustdoc output into the generated
   HTML documentation.  This took some work to figure out how to do it
   without slowing the docs build and without creating people who don't have
   Rust installed, but Carlos got there.
 
 - Move the loongarch and mips architecture documentation under
   Documentation/arch/.
 
 - Some more maintainer documentation from Jakub
 
 ...plus the usual assortment of updates, translations, and fixes.
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Merge tag 'docs-6.6' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "Documentation work keeps chugging along; this includes:

   - Work from Carlos Bilbao to integrate rustdoc output into the
     generated HTML documentation. This took some work to figure out how
     to do it without slowing the docs build and without creating people
     who don't have Rust installed, but Carlos got there

   - Move the loongarch and mips architecture documentation under
     Documentation/arch/

   - Some more maintainer documentation from Jakub

  ... plus the usual assortment of updates, translations, and fixes"

* tag 'docs-6.6' of git://git.lwn.net/linux: (56 commits)
  Docu: genericirq.rst: fix irq-example
  input: docs: pxrc: remove reference to phoenix-sim
  Documentation: serial-console: Fix literal block marker
  docs/mm: remove references to hmm_mirror ops and clean typos
  docs/zh_CN: correct regi_chg(),regi_add() to region_chg(),region_add()
  Documentation: Fix typos
  Documentation/ABI: Fix typos
  scripts: kernel-doc: fix macro handling in enums
  scripts: kernel-doc: parse DEFINE_DMA_UNMAP_[ADDR|LEN]
  Documentation: riscv: Update boot image header since EFI stub is supported
  Documentation: riscv: Add early boot document
  Documentation: arm: Add bootargs to the table of added DT parameters
  docs: kernel-parameters: Refer to the correct bitmap function
  doc: update params of memhp_default_state=
  docs: Add book to process/kernel-docs.rst
  docs: sparse: fix invalid link addresses
  docs: vfs: clean up after the iterate() removal
  docs: Add a section on surveys to the researcher guidelines
  docs: move mips under arch
  docs: move loongarch under arch
  ...
 2023-08-30 20:05:42 -07:00
Linus Torvalds
f8fd5c2483 This pull request is full of clk driver changes. In fact, there aren't any 
changes to the clk framework this time around. That's probably because everyone
 was on vacation (yours truly included). We did lose a couple clk drivers this
 time around because nobody was using those devices. That skews the diffstat a
 bit, but either way, nothing looks out of the ordinary here. The usual suspects
 are chugging along adding support for more SoCs and fixing bugs.
 
 If I had to choose, I'd say the theme for the past few months has been
 "polish". There's quite a few patches that migrate to
 devm_platform_ioremap_resource() in here. And there's more than a handful of
 patches that move the NR_CLKS define from the DT binding header to the driver.
 There's even patches that migrate drivers to use clk_parent_data and clk_hw to
 describe clk tree topology. It seems that the spring (summer?) cleaning bug got
 some folks, or the semiconductor shortage finally hit the software side.
 
 New Drivers:
  - StarFive JH7110 SoC clock drivers
  - Qualcomm IPQ5018 Global Clock Controller driver
  - Versa3 clk generator to support 48KHz playback/record with audio codec on
    RZ/G2L SMARC EVK
 
 Removed Drivers:
  - Remove non-OF mmp clk drivers
  - Remove OXNAS clk driver
 
 Updates:
  - Add __counted_by to struct clk_hw_onecell_data and struct spmi_pmic_div_clk_cc
  - Move defines for numbers of clks (NR_CLKS) from DT headers to drivers
  - Introduce kstrdup_and_replace() and use it
  - Add PLL rates for Rockchip rk3568
  - Add the display clock tree for Rockchip rv1126
  - Add Audio Clock Generator (ADG) clocks on Renesas R-Car Gen3 and RZ/G2 SoCs
  - Convert sun9i-mmc clock to use devm_platform_get_and_ioremap_resource()
  - Fix function name in a comment in ccu_mmc_timing.c
  - Parameter name correction for ccu_nkm_round_rate()
  - Implement CLK_SET_RATE_PARENT for Allwinner NKM clocks, i.e. consider alternative
    parent rates when determining clock rates
  - Set CLK_SET_RATE_PARENT for Allwinner A64 pll-mipi
  - Support finding closest (as opposed to closest but not higher) clock rate
    for NM, NKM, mux and div type clocks, as use it for Allwinner A64 pll-video0
  - Prefer current parent rate if able to generate ideal clock rate for Allwinner NKM clocks
  - Clean up Qualcomm SMD RPM driver, with interconnect bus clocks moved out to
    the interconnect drivers
  - Fix various PM runtime bugs across many Qualcomm clk drivers
  - Migrate Qualcomm MDM9615 is to parent_hw and parent_data
  - Add network related resets on Qualcomm IPQ4019
  - Add a couple missing USB related clocks to Qualcomm IPQ9574
  - Add missing gpll0_sleep_clk_src to Qualcomm MSM8917 global clock controller
  - In the Qualcomm QDU1000 global clock controller, GDSCs, clkrefs, and GPLL1 are
    added, while PCIe pipe clock, SDCC rcg ops are corrected
  - Add missing GDSCs to and correct GDSCs for the SC8280XP global clock controller driver
  - Support retention for the Qualcomm SC8280XP display clock controller GDSCs.
  - Qualcommm's SDCC apps_clk_src is marked with CLK_OPS_PARENT_ENABLE to fix
    issues with missing parent clocks across sc7180, sm7150, sm6350 and sm8250,
    while sm8450 is corrected to use floor ops
  - Correct Qualcomm SM6350 GPU clock controller's clock supplies
  - Drop unwanted clocks from the Qualcomm IPQ5332 GCC driver
  - Add missing OXILICX GDSC to Qualcomm MSM8226 GCC
  - Change the delay in the Qualcomm reset controller to fsleep() for correctness
  - Extend the Qualcomm SM83550 Video clock controller to support SC8280XP
  - Add graphics clock support on Renesas RZ/G2M, RZ/G2N, RZ/G2E, and R-Car H3,
    M3-W, and M3-N SoCs
  - Add Clocked Serial Interface (CSI) clocks on Renesas RZ/V2M
  - Add PWM (MTU3) clock and reset on Renesas RZ/G2UL and RZ/Five
  - Add the PDM IPC clock for i.MX93
  - Add 519.75MHz frequency support for i.MX9 PLL
  - Simplify the .determine_rate() implementation for i.MX GPR mux
  - Make the i.MX8QXP LPCG clock use devm_platform_ioremap_resource()
  - Add the audio mux clock to i.MX8
  - Fix the SPLL2 MULT range for PLLv4
  - Update the SPLL2 type in i.MX8ULP
  - Fix the SAI4 clock on i.MX8MP
  - Add silicon revision print for i.MX25 on clocks init
  - Drop the return value from __mx25_clocks_init()
  - Fix the clock pauses on no-op set_rate for i.MX8M composite clock
  - Drop restrictions for i.MX PLL14xx and fix its max prediv value
  - Drop the 393216000 and 361267200 from i.MX PLL14xx rate table to allow
    glitch free switching
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk subsystem updates from Stephen Boyd:
 "This pull request is full of clk driver changes. In fact, there aren't
  any changes to the clk framework this time around. That's probably
  because everyone was on vacation (yours truly included). We did lose a
  couple clk drivers this time around because nobody was using those
  devices. That skews the diffstat a bit, but either way, nothing looks
  out of the ordinary here. The usual suspects are chugging along adding
  support for more SoCs and fixing bugs.

  If I had to choose, I'd say the theme for the past few months has been
  "polish". There's quite a few patches that migrate to
  devm_platform_ioremap_resource() in here. And there's more than a
  handful of patches that move the NR_CLKS define from the DT binding
  header to the driver. There's even patches that migrate drivers to use
  clk_parent_data and clk_hw to describe clk tree topology. It seems
  that the spring (summer?) cleaning bug got some folks, or the
  semiconductor shortage finally hit the software side.

  New Drivers:
   - StarFive JH7110 SoC clock drivers
   - Qualcomm IPQ5018 Global Clock Controller driver
   - Versa3 clk generator to support 48KHz playback/record with audio
     codec on RZ/G2L SMARC EVK

  Removed Drivers:
   - Remove non-OF mmp clk drivers
   - Remove OXNAS clk driver

  Updates:
   - Add __counted_by to struct clk_hw_onecell_data and struct
     spmi_pmic_div_clk_cc
   - Move defines for numbers of clks (NR_CLKS) from DT headers to
     drivers
   - Introduce kstrdup_and_replace() and use it
   - Add PLL rates for Rockchip rk3568
   - Add the display clock tree for Rockchip rv1126
   - Add Audio Clock Generator (ADG) clocks on Renesas R-Car Gen3 and
     RZ/G2 SoCs
   - Convert sun9i-mmc clock to use
     devm_platform_get_and_ioremap_resource()
   - Fix function name in a comment in ccu_mmc_timing.c
   - Parameter name correction for ccu_nkm_round_rate()
   - Implement CLK_SET_RATE_PARENT for Allwinner NKM clocks, i.e.
     consider alternative parent rates when determining clock rates
   - Set CLK_SET_RATE_PARENT for Allwinner A64 pll-mipi
   - Support finding closest (as opposed to closest but not higher)
     clock rate for NM, NKM, mux and div type clocks, as use it for
     Allwinner A64 pll-video0
   - Prefer current parent rate if able to generate ideal clock rate for
     Allwinner NKM clocks
   - Clean up Qualcomm SMD RPM driver, with interconnect bus clocks
     moved out to the interconnect drivers
   - Fix various PM runtime bugs across many Qualcomm clk drivers
   - Migrate Qualcomm MDM9615 is to parent_hw and parent_data
   - Add network related resets on Qualcomm IPQ4019
   - Add a couple missing USB related clocks to Qualcomm IPQ9574
   - Add missing gpll0_sleep_clk_src to Qualcomm MSM8917 global clock
     controller
   - In the Qualcomm QDU1000 global clock controller, GDSCs, clkrefs,
     and GPLL1 are added, while PCIe pipe clock, SDCC rcg ops are
     corrected
   - Add missing GDSCs to and correct GDSCs for the SC8280XP global
     clock controller driver
   - Support retention for the Qualcomm SC8280XP display clock
     controller GDSCs.
   - Qualcommm's SDCC apps_clk_src is marked with CLK_OPS_PARENT_ENABLE
     to fix issues with missing parent clocks across sc7180, sm7150,
     sm6350 and sm8250, while sm8450 is corrected to use floor ops
   - Correct Qualcomm SM6350 GPU clock controller's clock supplies
   - Drop unwanted clocks from the Qualcomm IPQ5332 GCC driver
   - Add missing OXILICX GDSC to Qualcomm MSM8226 GCC
   - Change the delay in the Qualcomm reset controller to fsleep() for
     correctness
   - Extend the Qualcomm SM83550 Video clock controller to support
     SC8280XP
   - Add graphics clock support on Renesas RZ/G2M, RZ/G2N, RZ/G2E, and
     R-Car H3, M3-W, and M3-N SoCs
   - Add Clocked Serial Interface (CSI) clocks on Renesas RZ/V2M
   - Add PWM (MTU3) clock and reset on Renesas RZ/G2UL and RZ/Five
   - Add the PDM IPC clock for i.MX93
   - Add 519.75MHz frequency support for i.MX9 PLL
   - Simplify the .determine_rate() implementation for i.MX GPR mux
   - Make the i.MX8QXP LPCG clock use devm_platform_ioremap_resource()
   - Add the audio mux clock to i.MX8
   - Fix the SPLL2 MULT range for PLLv4
   - Update the SPLL2 type in i.MX8ULP
   - Fix the SAI4 clock on i.MX8MP
   - Add silicon revision print for i.MX25 on clocks init
   - Drop the return value from __mx25_clocks_init()
   - Fix the clock pauses on no-op set_rate for i.MX8M composite clock
   - Drop restrictions for i.MX PLL14xx and fix its max prediv value
   - Drop the 393216000 and 361267200 from i.MX PLL14xx rate table to
     allow glitch free switching"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (207 commits)
  clk: qcom: Fix SM_GPUCC_8450 dependencies
  clk: lmk04832: Support using PLL1_LD as SPI readback pin
  clk: lmk04832: Don't disable vco clock on probe fail
  clk: lmk04832: Set missing parent_names for output clocks
  clk: mvebu: Convert to devm_platform_ioremap_resource()
  clk: nuvoton: Convert to devm_platform_ioremap_resource()
  clk: socfpga: agilex: Convert to devm_platform_ioremap_resource()
  clk: ti: Use devm_platform_get_and_ioremap_resource()
  clk: mediatek: Convert to devm_platform_ioremap_resource()
  clk: hsdk-pll: Convert to devm_platform_ioremap_resource()
  clk: gemini: Convert to devm_platform_ioremap_resource()
  clk: fsl-sai: Convert to devm_platform_ioremap_resource()
  clk: bm1880: Convert to devm_platform_ioremap_resource()
  clk: axm5516: Convert to devm_platform_ioremap_resource()
  clk: actions: Convert to devm_platform_ioremap_resource()
  clk: cdce925: Remove redundant of_match_ptr()
  clk: pxa910: Move number of clocks to driver source
  clk: pxa1928: Move number of clocks to driver source
  clk: pxa168: Move number of clocks to driver source
  clk: mmp2: Move number of clocks to driver source
  ...
 2023-08-30 19:53:39 -07:00
Linus Torvalds
4a3b1007ee Pin control bulk changes for the v6.6 kernel cycle: 
No core changes this time.
 
 Drivers:
 
 - Intel Tangier SoC pin control support.
 
 - AMLogic C3 SoC pin control support.
 
 - Texas Instruments AM654 SoC pin control support.
 
 - Qualcomm SM8350 and SM6115 LPASS (Low Power Audio Sub-System)
   pin control support.
 
 - Qualcomm PMX75 and PM7550BA (Power Management) pin control
   support.
 
 - Qualcomm PMC8180 and PMC8180C (Power Management) pin control
   support.
 
 - DROP the Oxnas driver as there is not enough of community
   interest to keep carrying this ARM(11) port.
 
 Enhancements:
 
 - Bias control in the MT7986 pin control driver.
 
 - Misc device tree binding enhancements such as the Broadcom
   11351 being converted to YAML.
 
 - New macro: DEFINE_NOIRQ_DEV_PM_OPS() put to use.
 
 - Clean up some SPDX headers.
 
 - Handle non-unique devicetree subnode names in two Renesas
   drivers.
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Merge tag 'pinctrl-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "We have some patches to DTS[I] files in arm and arm64 as well, that
  were merged here as DT headers were being changed.

  The most interesting stuff is the Intel Tangier chip support and
  AMLogic C3 in my opinion.

  No core changes this time.

  Drivers:

   - Intel Tangier SoC pin control support

   - AMLogic C3 SoC pin control support

   - Texas Instruments AM654 SoC pin control support

   - Qualcomm SM8350 and SM6115 LPASS (Low Power Audio Sub-System) pin
     control support

   - Qualcomm PMX75 and PM7550BA (Power Management) pin control support

   - Qualcomm PMC8180 and PMC8180C (Power Management) pin control
     support

   - DROP the Oxnas driver as there is not enough of community interest
     to keep carrying this ARM(11) port

  Enhancements:

   - Bias control in the MT7986 pin control driver

   - Misc device tree binding enhancements such as the Broadcom 11351
     being converted to YAML

   - New macro: DEFINE_NOIRQ_DEV_PM_OPS() put to use

   - Clean up some SPDX headers

   - Handle non-unique devicetree subnode names in two Renesas drivers"

* tag 'pinctrl-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits)
  pinctrl: mlxbf3: Remove gpio_disable_free()
  pinctrl: use capital "OR" for multiple licenses in SPDX
  dt-bindings: pinctrl: renesas,rza2: Use 'additionalProperties' for child nodes
  pinctrl: cherryview: fix address_space_handler() argument
  pinctrl: intel: consolidate ACPI dependency
  pinctrl: tegra: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: renesas: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: mvebu: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: at91: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: cherryview: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper
  pm: Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper
  pinctrl: mediatek: assign functions to configure pin bias on MT7986
  pinctrl: mediatek: fix pull_type data for MT7981
  dt-bindings: pinctrl: aspeed: Allow only defined pin mux node properties
  dt-bindings: pinctrl: Drop 'phandle' properties
  pinctrl: lynxpoint: Make use of pm_ptr()
  pinctrl: baytrail: Make use of pm_ptr()
  pinctrl: intel: Switch to use exported namespace
  pinctrl: lynxpoint: reuse common functions from pinctrl-intel
  pinctrl: cherryview: reuse common functions from pinctrl-intel
  ...
 2023-08-30 19:36:19 -07:00
Linus Torvalds
8f447694c2 Devicetree updates for v6.6: 
DT core:
 - Add support for generating DT nodes for PCI devices. This is the
   groundwork for applying overlays to PCI devices containing
   non-discoverable downstream devices.
 
 - DT unittest additions to check reverted changesets, to test for
   refcount issues, and to test unresolved symbols. Also, various
   clean-ups of the unittest along the way.
 
 - Refactor node and property manipulation functions to better share code
   with old API and changeset API
 
 - Refactor changeset print functions to a common implementation
 
 - Move some platform_device specific functions into of_platform.c
 
 Bindings:
 - Treewide fixing of typos
 
 - Treewide clean-up of SPDX tags to use 'OR' consistently
 
 - Last chunk of dropping unnecessary quotes. With that, the check
   for unnecessary quotes is enabled in yamllint.
 
 - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi
   bindings to DT schema format
 
 - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450 Inline
   Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt controller,
   Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings
 
 - Fixes for Rockchip DWC PCI binding
 
 - Ensure all properties are evaluated on USB connector schema
 
 - Fix dt-check-compatible script to find of_device_id instances with
   compiler annotations
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Merge tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "DT core:

   - Add support for generating DT nodes for PCI devices. This is the
     groundwork for applying overlays to PCI devices containing
     non-discoverable downstream devices.

   - DT unittest additions to check reverted changesets, to test for
     refcount issues, and to test unresolved symbols. Also, various
     clean-ups of the unittest along the way.

   - Refactor node and property manipulation functions to better share
     code with old API and changeset API

   - Refactor changeset print functions to a common implementation

   - Move some platform_device specific functions into of_platform.c

  Bindings:

   - Treewide fixing of typos

   - Treewide clean-up of SPDX tags to use 'OR' consistently

   - Last chunk of dropping unnecessary quotes. With that, the check for
     unnecessary quotes is enabled in yamllint.

   - Convert ftgmac100, zynqmp-genpd, pps-gpio, syna,rmi4, and qcom,ssbi
     bindings to DT schema format

   - Add Allwinner V3s xHCI USB, Saef SF-TC154B display, QCom SM8450
     Inline Crypto Engine, QCom SM6115 UFS, QCom SDM670 PDC interrupt
     controller, Arm 2022 Cortex cores, and QCom IPQ9574 Crypto bindings

   - Fixes for Rockchip DWC PCI binding

   - Ensure all properties are evaluated on USB connector schema

   - Fix dt-check-compatible script to find of_device_id instances with
     compiler annotations"

* tag 'devicetree-for-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits)
  dt-bindings: usb: Add V3s compatible string for OHCI
  dt-bindings: usb: Add V3s compatible string for EHCI
  dt-bindings: display: panel: mipi-dbi-spi: add Saef SF-TC154B
  dt-bindings: vendor-prefixes: document Saef Technology
  dt-bindings: thermal: lmh: update maintainer address
  of: unittest: Fix of_unittest_pci_node() kconfig dependencies
  dt-bindings: crypto: ice: Document sm8450 inline crypto engine
  dt-bindings: ufs: qcom: Add ICE to sm8450 example
  dt-bindings: ufs: qcom: Add sm6115 binding
  dt-bindings: ufs: qcom: Add reg-names property for ICE
  dt-bindings: yamllint: Enable quoted string check
  dt-bindings: Drop remaining unneeded quotes
  of: unittest-data: Fix whitespace - angular brackets
  of: unittest-data: Fix whitespace - indentation
  of: unittest-data: Fix whitespace - blank lines
  of: unittest-data: Convert remaining overlay DTS files to sugar syntax
  of: overlay: unittest: Add test for unresolved symbol
  of: unittest: Add separators to of_unittest_overlay_high_level()
  of: unittest: Cleanup partially-applied overlays
  of: unittest: Merge of_unittest_apply{,_revert}_overlay_check()
  ...
 2023-08-30 16:59:03 -07:00
Linus Torvalds
0e72db7767 ARM: devicetree updates for 6.6 
These are the devicetree updates for Arm and RISC-V based SoCs,
 mainly from Qualcomm, NXP/Freescale, Aspeed, TI, Rockchips,
 Samsung, ST and Starfive.
 
 Only a few new SoC got added:
 
  - TI AM62P5, a variant of the existing Sitara AM62x family
 
  - Intel Agilex5, an FPGFA platform that includes an
    Cortex-A76/A55 SoC.
 
  - Qualcomm ipq5018 is used in wireless access points
 
  - Qualcomm SM4450 (Snapdragon 4 Gen 2) is a new low-end mobile
    phone platform.
 
 In total, 29 machines get added, which is low because of the summer
 break. These cover SoCs from Aspeed, Broadcom, NXP, Samsung, ST,
 Allwinner, Amlogic, Intel, Qualcomm, Rockchip, TI and T-Head.  Most of
 these are development and reference boards.
 
 Despite not adding a lot of new machines, there are over 700 patches in
 total, most of which are cleanups and minor fixes.
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Merge tag 'soc-dt-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM devicetree updates from Arnd Bergmann:
 "These are the devicetree updates for Arm and RISC-V based SoCs, mainly
  from Qualcomm, NXP/Freescale, Aspeed, TI, Rockchips, Samsung, ST and
  Starfive.

  Only a few new SoC got added:

   - TI AM62P5, a variant of the existing Sitara AM62x family

   - Intel Agilex5, an FPGFA platform that includes an Cortex-A76/A55
     SoC.

   - Qualcomm ipq5018 is used in wireless access points

   - Qualcomm SM4450 (Snapdragon 4 Gen 2) is a new low-end mobile phone
     platform.

  In total, 29 machines get added, which is low because of the summer
  break. These cover SoCs from Aspeed, Broadcom, NXP, Samsung, ST,
  Allwinner, Amlogic, Intel, Qualcomm, Rockchip, TI and T-Head. Most of
  these are development and reference boards.

  Despite not adding a lot of new machines, there are over 700 patches
  in total, most of which are cleanups and minor fixes"

* tag 'soc-dt-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (735 commits)
  arm64: dts: use capital "OR" for multiple licenses in SPDX
  ARM: dts: use capital "OR" for multiple licenses in SPDX
  arm64: dts: qcom: sdm845-db845c: Mark cont splash memory region as reserved
  ARM: dts: qcom: apq8064: add support to gsbi4 uart
  riscv: dts: change TH1520 files to dual license
  riscv: dts: thead: add BeagleV Ahead board device tree
  dt-bindings: riscv: Add BeagleV Ahead board compatibles
  ARM: dts: stm32: add SCMI PMIC regulators on stm32mp135f-dk board
  ARM: dts: stm32: STM32MP13x SoC exposes SCMI regulators
  dt-bindings: rcc: stm32: add STM32MP13 SCMI regulators IDs
  ARM: dts: stm32: support display on stm32f746-disco board
  ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f746-disco
  ARM: dts: stm32: add pin map for LTDC on stm32f7
  ARM: dts: stm32: add ltdc support on stm32f746 MCU
  arm64: dts: qcom: sm6350: Hook up PDC as wakeup-parent of TLMM
  arm64: dts: qcom: sdm670: Hook up PDC as wakeup-parent of TLMM
  arm64: dts: qcom: sa8775p: Hook up PDC as wakeup-parent of TLMM
  arm64: dts: qcom: sc8280xp: Hook up PDC as wakeup-parent of TLMM
  arm64: dts: qcom: sdm670: Add PDC
  riscv: dts: starfive: fix jh7110 qspi sort order
  ...
 2023-08-30 16:53:46 -07:00
Linus Torvalds
1544df9ab4 ARM: SoC drivers for 6.6 
The main change this time is the introduction of the drivers/genpd
 subsystem that gets split out from drivers/soc to keep common
 functionality together. Ulf Hansson is taking over maintainership for
 these and is sending a separate pull request with the same commits,
 but they are in the soc drivers tree to avoid conflicts against other
 soc driver patches.
 
 The SCMI driver subsystem gets an update to version 3.2 of the
 specification. There are also updates to memory, reset and other firmware
 drivers.
 
 On the soc driver side, the updates are mostly cleanups across a number
 of Arm platforms. On driver for loongarch adds power management for DT
 based systems, another driver is for HiSilicon's Arm server chips with
 their HCCS system health interface.
 
 The remaining updates for the most part add support for additional
 hardware in existing drivers or contain minor cleanups. Most of these
 are for the Qualcomm Snapdragon platform.
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Merge tag 'soc-drivers-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "The main change this time was the introduction of the drivers/genpd
  subsystem that gets split out from drivers/soc to keep common
  functionality together.

  The SCMI driver subsystem gets an update to version 3.2 of the
  specification. There are also updates to memory, reset and other
  firmware drivers.

  On the soc driver side, the updates are mostly cleanups across a
  number of Arm platforms. On driver for loongarch adds power management
  for DT based systems, another driver is for HiSilicon's Arm server
  chips with their HCCS system health interface.

  The remaining updates for the most part add support for additional
  hardware in existing drivers or contain minor cleanups. Most of these
  are for the Qualcomm Snapdragon platform"

* tag 'soc-drivers-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (136 commits)
  bus: fsl-mc: Use common ranges functions
  soc: kunpeng_hccs: fix some sparse warnings about incorrect type
  soc: loongson2_pm: add power management support
  soc: dt-bindings: add loongson-2 pm
  soc: rockchip: grf: Fix SDMMC not working on RK3588 with bus-width > 1
  genpd: rockchip: Add PD_VO entry for rv1126
  bus: ti-sysc: Fix cast to enum warning
  soc: kunpeng_hccs: add MAILBOX dependency
  MAINTAINERS: remove OXNAS entry
  dt-bindings: interrupt-controller: arm,versatile-fpga-irq: mark oxnas compatible as deprecated
  irqchip: irq-versatile-fpga: remove obsolete oxnas compatible
  soc: qcom: aoss: Tidy up qmp_send() callers
  soc: qcom: aoss: Format string in qmp_send()
  soc: qcom: aoss: Move length requirements from caller
  soc: kunpeng_hccs: fix size_t format string
  soc: ti: k3-socinfo.c: Add JTAG ID for AM62PX
  dt-bindings: firmware: qcom: scm: Updating VMID list
  firmware: imx: scu-irq: support identifying SCU wakeup source from sysfs
  firmware: imx: scu-irq: enlarge the IMX_SC_IRQ_NUM_GROUP
  firmware: imx: scu-irq: add imx_scu_irq_get_status
  ...
 2023-08-30 16:42:21 -07:00
Stephen Boyd
41680df097 Merge branch 'clk-qcom' into clk-next 
* clk-qcom: (87 commits)
  clk: qcom: Fix SM_GPUCC_8450 dependencies
  clk: qcom: smd-rpm: Set XO rate and CLK_IS_CRITICAL on PCNoC
  clk: qcom: smd-rpm: Add a way to define bus clocks with rate and flags
  clk: qcom: gcc-ipq5018: change some variable static
  clk: qcom: gcc-ipq4019: add missing networking resets
  dt-bindings: clock: qcom: ipq4019: add missing networking resets
  clk: qcom: gcc-msm8917: Enable GPLL0_SLEEP_CLK_SRC
  dt-bindings: clock: gcc-msm8917: Add definition for GPLL0_SLEEP_CLK_SRC
  clk: qcom: gcc-qdu1000: Update the RCGs ops
  clk: qcom: gcc-qdu1000: Update the SDCC clock RCG ops
  clk: qcom: gcc-qdu1000: Add support for GDSCs
  clk: qcom: gcc-qdu1000: Add gcc_ddrss_ecpri_gsi_clk support
  clk: qcom: gcc-qdu1000: Register gcc_gpll1_out_even clock
  clk: qcom: gcc-qdu1000: Fix clkref clocks handling
  clk: qcom: gcc-qdu1000: Fix gcc_pcie_0_pipe_clk_src clock handling
  dt-bindings: clock: Update GCC clocks for QDU1000 and QRU1000 SoCs
  clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs
  clk: qcom: ipq5332: drop the gcc_apss_axi_clk_src clock
  clk: qcom: ipq5332: drop the mem noc clocks
  clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks
  ...
 2023-08-30 14:39:58 -07:00
Stephen Boyd
3462100cf3 Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 
- Add __counted_by to struct clk_hw_onecell_data and struct spmi_pmic_div_clk_cc
 - Remove non-OF mmp clk drivers
 - Move number of clks from DT headers to drivers

* clk-imx:
  clk: imx: pll14xx: dynamically configure PLL for 393216000/361267200Hz
  clk: imx: pll14xx: align pdiv with reference manual
  clk: imx: composite-8m: fix clock pauses when set_rate would be a no-op
  clk: imx25: make __mx25_clocks_init return void
  clk: imx25: print silicon revision during init
  dt-bindings: clocks: imx8mp: make sai4 a dummy clock
  clk: imx8mp: fix sai4 clock
  clk: imx: imx8ulp: update SPLL2 type
  clk: imx: pllv4: Fix SPLL2 MULT range
  clk: imx: imx8: add audio clock mux driver
  dt-bindings: clock: fsl,imx8-acm: Add audio clock mux support
  clk: imx: clk-imx8qxp-lpcg: Convert to devm_platform_ioremap_resource()
  clk: imx: clk-gpr-mux: Simplify .determine_rate()
  clk: imx: Add 519.75MHz frequency support for imx9 pll
  clk: imx93: Add PDM IPG clk
  dt-bindings: clock: imx93: Add PDM IPG clk

* clk-samsung:
  dt-bindings: clock: samsung: remove define with number of clocks
  clk: samsung: exynoautov9: do not define number of clocks in bindings
  clk: samsung: exynos850: do not define number of clocks in bindings
  clk: samsung: exynos7885: do not define number of clocks in bindings
  clk: samsung: exynos5433: do not define number of clocks in bindings
  clk: samsung: exynos5420: do not define number of clocks in bindings
  clk: samsung: exynos5410: do not define number of clocks in bindings
  clk: samsung: exynos5260: do not define number of clocks in bindings
  clk: samsung: exynos5250: do not define number of clocks in bindings
  clk: samsung: exynos4: do not define number of clocks in bindings
  clk: samsung: exynos3250: do not define number of clocks in bindings

* clk-annotate:
  clk: qcom: clk-spmi-pmic-div: Annotate struct spmi_pmic_div_clk_cc with __counted_by
  clk: Annotate struct clk_hw_onecell_data with __counted_by

* clk-marvell:
  clk: pxa910: Move number of clocks to driver source
  clk: pxa1928: Move number of clocks to driver source
  clk: pxa168: Move number of clocks to driver source
  clk: mmp2: Move number of clocks to driver source
  clk: mmp: Remove old non-OF clock drivers

* clk-lmk:
  clk: lmk04832: Support using PLL1_LD as SPI readback pin
  clk: lmk04832: Don't disable vco clock on probe fail
  clk: lmk04832: Set missing parent_names for output clocks
 2023-08-30 14:39:19 -07:00
Stephen Boyd
032bcf783e Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 
- Add Versa3 clk generator to support 48KHz playback/record with audio
   codec on RZ/G2L SMARC EVK
 - Introduce kstrdup_and_replace() and use it

* clk-versa:
  clk: vc7: Use i2c_get_match_data() instead of device_get_match_data()
  clk: vc5: Use i2c_get_match_data() instead of device_get_match_data()
  clk: versaclock3: Switch to use i2c_driver's probe callback
  clk: Add support for versa3 clock driver
  dt-bindings: clock: Add Renesas versa3 clock generator bindings

* clk-strdup:
  clk: ti: Replace kstrdup() + strreplace() with kstrdup_and_replace()
  clk: tegra: Replace kstrdup() + strreplace() with kstrdup_and_replace()
  driver core: Replace kstrdup() + strreplace() with kstrdup_and_replace()
  lib/string_helpers: Add kstrdup_and_replace() helper

* clk-amlogic: (22 commits)
  dt-bindings: soc: amlogic: document System Control registers
  dt-bindings: clock: amlogic: convert amlogic,gxbb-aoclkc.txt to dt-schema
  dt-bindings: clock: amlogic: convert amlogic,gxbb-clkc.txt to dt-schema
  clk: meson: axg-audio: move bindings include to main driver
  clk: meson: meson8b: move bindings include to main driver
  clk: meson: a1: move bindings include to main driver
  clk: meson: eeclk: move bindings include to main driver
  clk: meson: aoclk: move bindings include to main driver
  dt-bindings: clk: axg-audio-clkc: expose all clock ids
  dt-bindings: clk: amlogic,a1-pll-clkc: expose all clock ids
  dt-bindings: clk: amlogic,a1-peripherals-clkc: expose all clock ids
  dt-bindings: clk: meson8b-clkc: expose all clock ids
  dt-bindings: clk: g12a-aoclkc: expose all clock ids
  dt-bindings: clk: g12a-clks: expose all clock ids
  dt-bindings: clk: axg-clkc: expose all clock ids
  dt-bindings: clk: gxbb-clkc: expose all clock ids
  clk: meson: migrate axg-audio out of hw_onecell_data to drop NR_CLKS
  clk: meson: migrate meson8b out of hw_onecell_data to drop NR_CLKS
  clk: meson: migrate a1 clock drivers out of hw_onecell_data to drop NR_CLKS
  clk: meson: migrate meson-aoclk out of hw_onecell_data to drop NR_CLKS
  ...

* clk-allwinner:
  clk: sunxi-ng: nkm: Prefer current parent rate
  clk: sunxi-ng: a64: select closest rate for pll-video0
  clk: sunxi-ng: div: Support finding closest rate
  clk: sunxi-ng: mux: Support finding closest rate
  clk: sunxi-ng: nkm: Support finding closest rate
  clk: sunxi-ng: nm: Support finding closest rate
  clk: sunxi-ng: Add helper function to find closest rate
  clk: sunxi-ng: Add feature to find closest rate
  clk: sunxi-ng: a64: allow pll-mipi to set parent's rate
  clk: sunxi-ng: nkm: consider alternative parent rates when determining rate
  clk: sunxi-ng: nkm: Use correct parameter name for parent HW
  clk: sunxi-ng: Modify mismatched function name
  clk: sunxi: sun9i-mmc: Use devm_platform_get_and_ioremap_resource()

* clk-rockchip:
  clk: rockchip: rv1126: Add PD_VO clock tree
  clk: rockchip: rk3568: Fix PLL rate setting for 78.75MHz
  clk: rockchip: rk3568: Add PLL rate for 101MHz
 2023-08-30 14:38:19 -07:00
Stephen Boyd
d10ebc7c64 Merge branches 'clk-bindings', 'clk-starfive', 'clk-rm', 'clk-renesas' and 'clk-cleanup' into clk-next 
- Remove OXNAS clk driver

* clk-bindings:
  dt-bindings: clock: versal: Convert the xlnx,zynqmp-clk.txt to yaml
  dt-bindings: clock: xlnx,versal-clk: drop select:false
  dt-bindings: clock: versal: Add versal-net compatible string
  dt-bindings: clock: ast2600: Add I3C and MAC reset definitions
  dt-bindings: arm: hisilicon,cpuctrl: Merge "hisilicon,hix5hd2-clock" into parent binding

* clk-starfive:
  reset: starfive: jh7110: Add StarFive STG/ISP/VOUT resets support
  clk: starfive: Simplify .determine_rate()
  clk: starfive: Add StarFive JH7110 Video-Output clock driver
  clk: starfive: Add StarFive JH7110 Image-Signal-Process clock driver
  clk: starfive: Add StarFive JH7110 System-Top-Group clock driver
  clk: starfive: jh7110-sys: Add PLL clocks source from DTS
  clk: starfive: Add StarFive JH7110 PLL clock driver
  dt-bindings: clock: Add StarFive JH7110 Video-Output clock and reset generator
  dt-bindings: clock: Add StarFive JH7110 Image-Signal-Process clock and reset generator
  dt-bindings: clock: Add StarFive JH7110 System-Top-Group clock and reset generator
  dt-bindings: clock: jh7110-syscrg: Add PLL clock inputs
  dt-bindings: soc: starfive: Add StarFive syscon module
  dt-bindings: clock: Add StarFive JH7110 PLL clock generator

* clk-rm:
  dt-bindings: clk: oxnas: remove obsolete bindings
  clk: oxnas: remove obsolete clock driver

* clk-renesas:
  clk: renesas: rcar-gen3: Add ADG clocks
  clk: renesas: r8a77965: Add 3DGE and ZG support
  clk: renesas: r8a7796: Add 3DGE and ZG support
  clk: renesas: r8a7795: Add 3DGE and ZG support
  clk: renesas: emev2: Remove obsolete clkdev registration
  clk: renesas: r9a07g043: Add MTU3a clock and reset entry
  clk: renesas: rzg2l: Simplify .determine_rate()
  clk: renesas: r9a09g011: Add CSI related clocks
  clk: renesas: r8a774b1: Add 3DGE and ZG support
  clk: renesas: r8a774e1: Add 3DGE and ZG support
  clk: renesas: r8a774a1: Add 3DGE and ZG support
  clk: renesas: rcar-gen3: Add support for ZG clock

* clk-cleanup:
  clk: mvebu: Convert to devm_platform_ioremap_resource()
  clk: nuvoton: Convert to devm_platform_ioremap_resource()
  clk: socfpga: agilex: Convert to devm_platform_ioremap_resource()
  clk: ti: Use devm_platform_get_and_ioremap_resource()
  clk: mediatek: Convert to devm_platform_ioremap_resource()
  clk: hsdk-pll: Convert to devm_platform_ioremap_resource()
  clk: gemini: Convert to devm_platform_ioremap_resource()
  clk: fsl-sai: Convert to devm_platform_ioremap_resource()
  clk: bm1880: Convert to devm_platform_ioremap_resource()
  clk: axm5516: Convert to devm_platform_ioremap_resource()
  clk: actions: Convert to devm_platform_ioremap_resource()
  clk: cdce925: Remove redundant of_match_ptr()
  drivers: clk: keystone: Fix parameter judgment in _of_pll_clk_init()
  clk: Explicitly include correct DT includes
 2023-08-30 14:37:45 -07:00