Commit Graph

9202 Commits

Author SHA1 Message Date
Linus Torvalds e4b99d415c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
 "The interrupt department provides:

  Core updates:

   - Better spreading to NUMA nodes in the affinity management

   - Support for more than one set of interrupts to spread out to allow
     separate queues for separate functionality of a single device.

   - Decouple the non queue interrupts from being managed. Those are
     usually general interrupts for error handling etc. and those should
     never be shut down. This also a preparation to utilize the
     spreading mechanism for initial spreading of non-managed interrupts
     later.

   - Make the single CPU target selection in the matrix allocator more
     balanced so interrupts won't accumulate on single CPUs in certain
     situations.

   - A large spell checking patch so we don't end up fixing single typos
     over and over.

  Driver updates:

   - A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer)

   - Updates for the 8MQ, F1C100s platform drivers

   - A number of SPDX cleanups

   - A workaround for a very broken GICv3 implementation on msm8996
     which sports a botched register set.

   - A platform-msi fix to prevent memory leakage

   - Various cleanups"

* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits)
  genirq/affinity: Add is_managed to struct irq_affinity_desc
  genirq/core: Introduce struct irq_affinity_desc
  genirq/affinity: Remove excess indentation
  irqchip/stm32: protect configuration registers with hwspinlock
  dt-bindings: interrupt-controller: stm32: Document hwlock properties
  irqchip: Add driver for imx-irqsteer controller
  dt-bindings/irq: Add binding for Freescale IRQSTEER multiplexer
  irqchip: Add driver for Cirrus Logic Madera codecs
  genirq: Fix various typos in comments
  irqchip/irq-imx-gpcv2: Add IRQCHIP_DECLARE for i.MX8MQ compatible
  irqchip/irq-rda-intc: Fix return value check in rda8810_intc_init()
  irqchip/irq-imx-gpcv2: Silence "fall through" warning
  irqchip/gic-v3: Add quirk for msm8996 broken registers
  irqchip/gic: Add support to device tree based quirks
  dt-bindings/gic-v3: Add msm8996 compatible string
  irqchip/sun4i: Add support for Allwinner ARMv5 F1C100s
  irqchip/sun4i: Move IC specific register offsets to struct
  irqchip/sun4i: Add a struct to hold global variables
  dt-bindings: interrupt-controller: Add suniv interrupt-controller
  irqchip: Add RDA8810PL interrupt driver
  ...
2018-12-25 15:17:51 -08:00
Linus Torvalds 79f20778fb regulator: Updates for v4.20
This has been a very busy release for the core, some fixes, one large new
 feature and a big bit of refactoring to update the GPIO API:
 
  - Support for coupled regulators from Dmitry Osipenko based on a prior
    attempt by Maciej Purski, allowing us to handle situations where the
    voltages on two regulators can't be too far apart from each other.
  - Conversion of the GPIO support in both drivers and the core to use
    GPIO descriptors rather than numbers, part of the overall project to
    remove GPIO numbers.
  - Support for standby mode suspend states from Andrei Stefanescu.
  - New drivers for Allwinner AXP209, Cirrus Logic Lochnagar and
    Microchip MPC16502.
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Merge tag 'regulator-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "This has been a very busy release for the core, some fixes, one large
  new feature and a big bit of refactoring to update the GPIO API:

   - Support for coupled regulators from Dmitry Osipenko based on a
     prior attempt by Maciej Purski, allowing us to handle situations
     where the voltages on two regulators can't be too far apart from
     each other.

   - Conversion of the GPIO support in both drivers and the core to use
     GPIO descriptors rather than numbers, part of the overall project
     to remove GPIO numbers.

   - Support for standby mode suspend states from Andrei Stefanescu.

   - New drivers for Allwinner AXP209, Cirrus Logic Lochnagar and
     Microchip MPC16502"

* tag 'regulator-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (90 commits)
  regulator: tps65910: fix a missing check of return value
  regulator: mcp16502: Select REGMAP_I2C to fix build error
  regulator: convert to DEFINE_SHOW_ATTRIBUTE
  regulator: mcp16502: Fix missing n_voltages setting
  regulator: mcp16502: Use #ifdef CONFIG_PM_SLEEP around mcp16502_suspend/resume_noirq
  regulator: mcp16502: code cleanup
  regulator: act8945a-regulator: make symbol act8945a_pm static
  drivers/regulator: fix a missing check of return value
  regulator: act8945a-regulator: fix 'defined but not used' compiler warning
  regulator: axp20x: fix set_ramp_delay for AXP209/dcdc2
  regulator: mcp16502: add support for suspend
  mfd: axp20x: use explicit bit defines
  mfd: axp20x: Clean up included headers
  regulator: dts: enable soft-start and ramp delay for the OLinuXino Lime2
  dt-bindings: mfd: axp20x: Add software based soft_start for AXP209 LDO3
  regulator: axp20x: add software based soft_start for AXP209 LDO3
  dt-bindings: mfd: axp20x: add support for regulator-ramp-delay for AXP209
  regulator: axp20x: add support for set_ramp_delay for AXP209
  mfd: axp20x: name voltage ramping define properly
  regulator: mcp16502: add regulator driver for MCP16502
  ...
2018-12-25 14:38:31 -08:00
Linus Torvalds b271b2127e - Support for ZynqMP DDR controller support to synopsys_edac along
with a driver cleanup and generalization for the addition of support for
 the new IP. (Manish Narani)
 
 - Removal of the /sys/bus/edac devices hierarchy. This enabled us to get
 rid of the silly memory controllers maximum number notion. (Tony Luck
 and Borislav Petkov)
 
 - skx_edac improvements and fixes. (Qiuxu Zhuo and Tony Luck)
 
 - The usual garden variety of small cleanups and fixes.
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Merge tag 'edac_for_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp

Pull EDAC updates from Borislav Petkov:

 - Support for ZynqMP DDR controller support to synopsys_edac along with
   a driver cleanup and generalization for the addition of support for
   the new IP. (Manish Narani)

 - Removal of the /sys/bus/edac devices hierarchy. This enabled us to
   get rid of the silly memory controllers maximum number notion. (Tony
   Luck and Borislav Petkov)

 - skx_edac improvements and fixes. (Qiuxu Zhuo and Tony Luck)

 - The usual garden variety of small cleanups and fixes.

* tag 'edac_for_4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: (25 commits)
  EDAC, fsl_ddr: Add LS1021A to the list of supported hardware
  EDAC, i5000: Remove set but not used local variables
  MAINTAINERS, EDAC: Drop bouncing email
  EDAC, i82975x: Fix spelling mistake "reserverd" -> "reserved"
  EDAC, fsl: Move error injection under CONFIG_EDAC_DEBUG
  EDAC, skx: Let EDAC core show the decoded result for debugfs
  EDAC, skx: Move debugfs node under EDAC's hierarchy
  EDAC, skx: Prepend hex formatting with '0x'
  EDAC, skx: Fix function calling order in skx_exit()
  EDAC: Drop per-memory controller buses
  EDAC: Don't add devices under /sys/bus/edac
  EDAC: Fix indentation issues in several EDAC drivers
  EDAC, skx: Fix randconfig builds in a better way
  EDAC, i82975x: Remove set but not used variable dtype
  EDAC, qcom_edac: Remove irq_handled local variable
  EDAC, synopsys: Add Error Injection support for ZynqMP DDR controller
  EDAC, synopsys: Add ECC support for ZynqMP DDR controller
  EDAC, synopsys: Add macro defines for ZynqMP DDRC
  dt: bindings: Document ZynqMP DDRC in Synopsys documentation
  EDAC, synopsys: Add error handling for the of_device_get_match_data() result
  ...
2018-12-25 13:28:00 -08:00
Linus Torvalds 8e61e7b5c4 sound updates for 4.21
There are no intensive changes in both ALSA and ASoC core parts while
 rather most of changes are a bunch of driver fixes and updates.
 A large diff pattern appears in ASoC TI part which now merges both
 OMAP and DaVinci stuff, but the rest spreads allover the places.
 
 Note that this pull request includes also some updates for LED trigger
 and platform drivers for mute LEDs, appearing in the diffstat as well.
 
 Some highlights:
 
 ASoC:
 - Preparatory work for merging the audio-graph and audio-graph-scu
   cards
 - A merge of TI OMAP and DaVinci directories, as both product lines
   get merged together.  Also including a few architecture changes as
   well.
 - Major cleanups of the Maxim MAX9867 driver
 - Small fixes for tablets & co with Intel BYT/CHT chips
 - Lots of rsnd updates as usual
 - Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
   RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx I2S
   controllers
 
 HD-audio:
 - Introduce audio-mute LED trigger for replacing the former hackish
   dynamic binding
 - Huawei WMI hotkey and mute LED support
 - Refactoring of PM code and display power controls
 - Headset button support in the generic jack code
 - A few updates for Tegra
 - Fixups for HP EliteBook and ASUS UX391UA
 - Lots of updates for Intel ASoC HD-audio, including the improved DSP
   detection and the fallback binding from ASoC SST to legacy HD-audio
   controller drivers
 
 Others:
 - Updates for FireWire TASCAM and Fireface devices, some other fixes
 - A few potential Spectre v1 fixes that are all trivial
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Merge tag 'sound-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There are no intensive changes in both ALSA and ASoC core parts while
  rather most of changes are a bunch of driver fixes and updates. A
  large diff pattern appears in ASoC TI part which now merges both OMAP
  and DaVinci stuff, but the rest spreads allover the places.

  Note that this pull request includes also some updates for LED trigger
  and platform drivers for mute LEDs, appearing in the diffstat as well.

  Some highlights:

  ASoC:
   - Preparatory work for merging the audio-graph and audio-graph-scu
     cards
   - A merge of TI OMAP and DaVinci directories, as both product lines
     get merged together. Also including a few architecture changes as
     well.
   - Major cleanups of the Maxim MAX9867 driver
   - Small fixes for tablets & co with Intel BYT/CHT chips
   - Lots of rsnd updates as usual
   - Support for Asahi Kaesi AKM4118, AMD ACP3x, Intel platforms with
     RT5660, Meson AXG S/PDIF inputs, several Qualcomm IPs and Xilinx
     I2S controllers

  HD-audio:
   - Introduce audio-mute LED trigger for replacing the former hackish
     dynamic binding
   - Huawei WMI hotkey and mute LED support
   - Refactoring of PM code and display power controls
   - Headset button support in the generic jack code
   - A few updates for Tegra
   - Fixups for HP EliteBook and ASUS UX391UA
   - Lots of updates for Intel ASoC HD-audio, including the improved DSP
     detection and the fallback binding from ASoC SST to legacy HD-audio
     controller drivers

  Others:
   - Updates for FireWire TASCAM and Fireface devices, some other fixes
   - A few potential Spectre v1 fixes that are all trivial"

* tag 'sound-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (280 commits)
  ALSA: HD-Audio: SKL+: force HDaudio legacy or SKL+ driver selection
  ALSA: HD-Audio: SKL+: abort probe if DSP is present and Skylake driver selected
  ALSA: HDA: export process_unsol_events()
  ALSA: hda/realtek: Enable audio jacks of ASUS UX391UA with ALC294
  ALSA: bebob: fix model-id of unit for Apogee Ensemble
  ALSA: emu10k1: Fix potential Spectre v1 vulnerabilities
  ALSA: rme9652: Fix potential Spectre v1 vulnerability
  ASoC: ti: Kconfig: Remove the deprecated options
  ARM: davinci_all_defconfig: Update the audio options
  ARM: omap1_defconfig: Do not select ASoC by default
  ARM: omap2plus_defconfig: Update the audio options
  ARM: davinci: dm365-evm: Update for the new ASoC Kcofnig options
  ARM: OMAP2: Update for new MCBSP Kconfig option
  ARM: OMAP1: Makefile: Update for new MCBSP Kconfig option
  MAINTAINERS: Add entry for sound/soc/ti and update the OMAP audio support
  ASoC: ti: Merge davinci and omap directories
  ALSA: hda: add mute LED support for HP EliteBook 840 G4
  ALSA: fireface: code refactoring to handle model-specific registers
  ALSA: fireface: add support for packet streaming on Fireface 800
  ALSA: fireface: allocate isochronous resources in mode-specific implementation
  ...
2018-12-25 13:19:10 -08:00
Linus Torvalds 996680d461 media fixes for v4.20-rc8
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Merge tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull more media updates from Mauro Carvalho Chehab:
 "The Intel IPU3 camera driver"

* tag 'media/v4.20-7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (23 commits)
  media: staging/ipu3-imgu: Add MAINTAINERS entry
  media: staging/ipu3-imgu: Address documentation comments
  media: v4l: Add Intel IPU3 meta buffer formats
  media: doc-rst: Add Intel IPU3 documentation
  media: ipu3-imgu: Fix firmware binary location
  media: ipu3-imgu: Fix compiler warnings
  media: staging/intel-ipu3: Add dual pipe support
  media: staging/intel-ipu3: Add Intel IPU3 meta data uAPI
  media: staging/intel-ipu3: Add imgu top level pci device driver
  media: staging/intel-ipu3: Add v4l2 driver based on media framework
  media: staging/intel-ipu3: Add css pipeline programming
  media: staging/intel-ipu3: css: Initialize css hardware
  media: staging/intel-ipu3: css: Compute and program ccs
  media: staging/intel-ipu3: css: Add static settings for image pipeline
  media: staging/intel-ipu3: css: Add support for firmware management
  media: staging/intel-ipu3: css: Add dma buff pool utility functions
  media: staging/intel-ipu3: Implement DMA mapping functions
  media: staging/intel-ipu3: mmu: Implement driver
  media: staging/intel-ipu3: abi: Add structs
  media: staging/intel-ipu3: abi: Add register definitions and enum
  ...
2018-12-25 13:11:30 -08:00
Linus Torvalds 5813540b58 media fixes for v4.20-rc8
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Merge tag 'media/v4.20-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 "First set of media patches contains:

   - Three new platform drivers: aspeed-video seco-sed and sun5i-csi;

   - One new sensor driver: imx214;

   - Support for Xbox DVD Movie Playback kit remote controller;

   - Removal of the legacy friio driver. The functionalities were ported
     to another driver, already merged;

   - New staging driver: Rockchip VPU;

   - Added license text or SPDX tags to all media documentation files;

   - Usual set of cleanup, fixes and enhancements"

* tag 'media/v4.20-6' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (263 commits)
  media: cx23885: only reset DMA on problematic CPUs
  media: ddbridge: Move asm includes after linux ones
  media: drxk_hard: check if parameter is not NULL
  media: docs: fix some GPL licensing ambiguity at the text
  media: platform: Add Aspeed Video Engine driver
  media: dt-bindings: media: Add Aspeed Video Engine binding documentation
  media: vimc: fix start stream when link is disabled
  media: v4l2-device: Link subdevices to their parent devices if available
  media: siano: Use kmemdup instead of duplicating its function
  media: rockchip vpu: remove some unused vars
  media: cedrus: don't initialize pointers with zero
  media: cetrus: return an error if alloc fails
  media: cedrus: Add device-tree compatible and variant for A64 support
  media: cedrus: Add device-tree compatible and variant for H5 support
  media: dt-bindings: media: cedrus: Add compatibles for the A64 and H5
  media: video-i2c: check if chip struct has set_power function
  media: video-i2c: support runtime PM
  media: staging: media: imx: Use of_node_name_eq for node name comparisons
  media: v4l2-subdev: document controls need _FL_HAS_DEVNODE
  media: vivid: Improve timestamping
  ...
2018-12-25 13:00:14 -08:00
Linus Torvalds eaa7649971 SPI NOR Changes
Core changes:
   - Parse the 4BAIT SFDP section
   - Add a bunch of SPI NOR entries to the flash_info table
   - Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F
   - A bunch of minor cleanups/comestic changes
 
 NAND changes:
   NAND core changes:
   - kernel-doc miscellaneous fixes.
   - Third batch of fixes/cleanup to the raw NAND core impacting various
     controller drivers (ams-delta, marvell, fsmc, denali, tegra, vf610):
     * Stopping to pass mtd_info objects to internal functions
     * Reorganizing code to avoid forward declarations
     * Dropping useless test in nand_legacy_set_defaults()
     * Moving nand_exec_op() to internal.h
     * Adding nand_[de]select_target() helpers
     * Passing the CS line to be selected in struct nand_operation
     * Making ->select_chip() optional when ->exec_op() is implemented
     * Deprecating the ->select_chip() hook
     * Moving the ->exec_op() method to nand_controller_ops
     * Moving ->setup_data_interface() to nand_controller_ops
     * Deprecating the dummy_controller field
     * Fixing JEDEC detection
     * Providing a helper for polling GPIO R/B pin
 
   Raw NAND chip drivers changes:
   - Macronix:
     * Flagging 1.8V AC chips with a broken GET_FEATURES(TIMINGS)
 
   Raw NAND controllers drivers changes:
   - Ams-delta:
     * Fixing the error path
     * SPDX tag added
     * May be compiled with COMPILE_TEST=y
     * Conversion to ->exec_op() interface
     * Dropping .IOADDR_R/W use
     * Use GPIO API for data I/O
   - Denali:
     * Removing denali_reset_banks()
     * Removing ->dev_ready() hook
     * Including <linux/bits.h> instead of <linux/bitops.h>
     * Changes to comply with the above fixes/cleanup done in the core.
   - FSMC:
     * Adding an SPDX tag to replace the license text
     * Making conversion from chip to fsmc consistent
     * Fixing unchecked return value in fsmc_read_page_hwecc
     * Changes to comply with the above fixes/cleanup done in the core.
   - Marvell:
     * Preventing timeouts on a loaded machine (fix)
     * Changes to comply with the above fixes/cleanup done in the core.
   - OMAP2:
     * Pass the parent of pdev to dma_request_chan() (fix)
   - R852:
     * Use generic DMA API
   - sh_flctl:
     * Converting to SPDX identifiers
   - Sunxi:
     * Write pageprog related opcodes to the right register: WCMD_SET (fix)
   - Tegra:
     * Stop implementing ->select_chip()
   - VF610:
     * Adding an SPDX tag to replace the license text
     * Changes to comply with the above fixes/cleanup done in the core.
   - Various trivial/spelling/coding style fixes.
 
   SPI-NAND drivers changes:
   - Removing the depreacated mt29f_spinand driver from staging.
   - Adding support for:
     * Toshiba TC58CVG2S0H
     * GigaDevice GD5FxGQ4xA
     * Winbond W25N01GV
 
 JFFS2 changes:
 - Fix a lockdep issue
 
 MTD changes:
 - Rework the physmap driver to merge gpio-addr-flash and physmap_of
   in it
 - Add a new compatible for RedBoot partitions
 - Make sub-partitions RW if the parent partition was RO because of a
   mis-alignment
 - Add pinctrl support to the
 - Addition of /* fall-through */ comments where appropriate
 - Various minor fixes and cleanups
 
 Other changes:
 - Update my email address
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Merge tag 'mtd/for-4.21' of git://git.infradead.org/linux-mtd

Pull mtd updates from Boris Brezillon:
 "SPI NOR Core changes:
   - Parse the 4BAIT SFDP section
   - Add a bunch of SPI NOR entries to the flash_info table
   - Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F
   - A bunch of minor cleanups/comestic changes

  NAND core changes:
   - kernel-doc miscellaneous fixes.
   - Third batch of fixes/cleanup to the raw NAND core impacting various
     controller drivers (ams-delta, marvell, fsmc, denali, tegra,
     vf610):
      * Stop to pass mtd_info objects to internal functions
      * Reorganize code to avoid forward declarations
      * Drop useless test in nand_legacy_set_defaults()
      * Move nand_exec_op() to internal.h
      * Add nand_[de]select_target() helpers
      * Pass the CS line to be selected in struct nand_operation
      * Make ->select_chip() optional when ->exec_op() is implemented
      * Deprecate the ->select_chip() hook
      * Move the ->exec_op() method to nand_controller_ops
      * Move ->setup_data_interface() to nand_controller_ops
      * Deprecate the dummy_controller field
      * Fix JEDEC detection
      * Provide a helper for polling GPIO R/B pin

  Raw NAND chip drivers changes:
   - Macronix:
      * Flag 1.8V AC chips with a broken GET_FEATURES(TIMINGS)

  Raw NAND controllers drivers changes:
   - Ams-delta:
      * Fix the error path
      * SPDX tag added
      * May be compiled with COMPILE_TEST=y
      * Conversion to ->exec_op() interface
      * Drop .IOADDR_R/W use
      * Use GPIO API for data I/O
   - Denali:
      * Remove denali_reset_banks()
      * Remove ->dev_ready() hook
      * Include <linux/bits.h> instead of <linux/bitops.h>
      * Changes to comply with the above fixes/cleanup done in the core.
   - FSMC:
      * Add an SPDX tag to replace the license text
      * Make conversion from chip to fsmc consistent
      * Fix unchecked return value in fsmc_read_page_hwecc
      * Changes to comply with the above fixes/cleanup done in the core.
   - Marvell:
      * Prevent timeouts on a loaded machine (fix)
      * Changes to comply with the above fixes/cleanup done in the core.
   - OMAP2:
      * Pass the parent of pdev to dma_request_chan() (fix)
   - R852:
      * Use generic DMA API
   - sh_flctl:
      * Convert to SPDX identifiers
   - Sunxi:
      * Write pageprog related opcodes to the right register: WCMD_SET (fix)
   - Tegra:
      * Stop implementing ->select_chip()
   - VF610:
      * Add an SPDX tag to replace the license text
      * Changes to comply with the above fixes/cleanup done in the core.
   - Various trivial/spelling/coding style fixes.

  SPI-NAND drivers changes:
   - Remove the depreacated mt29f_spinand driver from staging.
   - Add support for:
      * Toshiba TC58CVG2S0H
      * GigaDevice GD5FxGQ4xA
      * Winbond W25N01GV

  JFFS2 changes:
   - Fix a lockdep issue

  MTD changes:
   - Rework the physmap driver to merge gpio-addr-flash and physmap_of
     in it
   - Add a new compatible for RedBoot partitions
   - Make sub-partitions RW if the parent partition was RO because of a
     mis-alignment
   - Add pinctrl support to the
   - Addition of /* fall-through */ comments where appropriate
   - Various minor fixes and cleanups

  Other changes:
   - Update my email address"

* tag 'mtd/for-4.21' of git://git.infradead.org/linux-mtd: (108 commits)
  mtd: rawnand: sunxi: Write pageprog related opcodes to WCMD_SET
  MAINTAINERS: Update my email address
  mtd: rawnand: marvell: prevent timeouts on a loaded machine
  mtd: rawnand: omap2: Pass the parent of pdev to dma_request_chan()
  mtd: rawnand: Fix JEDEC detection
  mtd: spi-nor: Add support for is25lp016d
  mtd: spi-nor: parse SFDP 4-byte Address Instruction Table
  mtd: spi-nor: Add 4B_OPCODES flag to is25lp256
  mtd: spi-nor: Add an SPDX tag to spi-nor.{c,h}
  mtd: spi-nor: Make the enable argument passed to set_byte() a bool
  mtd: spi-nor: Stop passing flash_info around
  mtd: spi-nor: Avoid forward declaration of internal functions
  mtd: spi-nor: Drop inline on all internal helpers
  mtd: spi-nor: Add a post BFPT fixup for MX25L25635E
  mtd: spi-nor: Add a post BFPT parsing fixup hook
  mtd: spi-nor: Add the SNOR_F_4B_OPCODES flag
  mtd: spi-nor: cast to u64 to avoid uint overflows
  mtd: spi-nor: Add support for IS25LP032/064
  mtd: spi-nor: add entry for mt35xu512aba flash
  mtd: spi-nor: add macros related to MICRON flash
  ...
2018-12-25 12:49:46 -08:00
Linus Torvalds b3cc2bfe72 Add initial support for I3C along with 2 I3C master controller drivers.
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Merge tag 'i3c/for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux

Pull initial i3c support from Boris Brezillon:
 "Add initial support for I3C along with two I3C master controller
  drivers"

* tag 'i3c/for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
  i3c: master: cdns: fix I2C transfers in Cadence I3C master driver
  ic3: off by one in mode_show()
  i3c: fix an error code in i3c_master_add_i3c_dev_locked()
  i3c: master: dw: fix mask operation by using the correct operator
  MAINTAINERS: Add myself as the dw-i3c-master module maintainer
  dt-binding: i3c: Document Synopsys DesignWare I3C
  i3c: master: Add driver for Synopsys DesignWare IP
  i3c: master: Remove set but not used variable 'old_i3c_scl_lim'
  dt-bindings: i3c: Document Cadence I3C master bindings
  i3c: master: Add driver for Cadence IP
  MAINTAINERS: Add myself as the I3C subsystem maintainer
  dt-bindings: i3c: Document core bindings
  i3c: Add sysfs ABI spec
  docs: driver-api: Add I3C documentation
  i3c: Add core I3C infrastructure
2018-12-25 12:26:34 -08:00
Linus Torvalds 4971f090aa drm pull request for 4.21-rc1
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Merge tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Core:
   - shared fencing staging removal
   - drop transactional atomic helpers and move helpers to new location
   - DP/MST atomic cleanup
   - Leasing cleanups and drop EXPORT_SYMBOL
   - Convert drivers to atomic helpers and generic fbdev.
   - removed deprecated obj_ref/unref in favour of get/put
   - Improve dumb callback documentation
   - MODESET_LOCK_BEGIN/END helpers

  panels:
   - CDTech panels, Banana Pi Panel, DLC1010GIG,
   - Olimex LCD-O-LinuXino, Samsung S6D16D0, Truly NT35597 WQXGA,
   - Himax HX8357D, simulated RTSM AEMv8.
   - GPD Win2 panel
   - AUO G101EVN010

  vgem:
   - render node support

  ttm:
   - move global init out of drivers
   - fix LRU handling for ghost objects
   - Support for simultaneous submissions to multiple engines

  scheduler:
   - timeout/fault handling changes to help GPU recovery
   - helpers for hw with preemption support

  i915:
   - Scaler/Watermark fixes
   - DP MST + powerwell fixes
   - PSR fixes
   - Break long get/put shmemfs pages
   - Icelake fixes
   - Icelake DSI video mode enablement
   - Engine workaround improvements

  amdgpu:
   - freesync support
   - GPU reset enabled on CI, VI, SOC15 dGPUs
   - ABM support in DC
   - KFD support for vega12/polaris12
   - SDMA paging queue on vega
   - More amdkfd code sharing
   - DCC scanout on GFX9
   - DC kerneldoc
   - Updated SMU firmware for GFX8 chips
   - XGMI PSP + hive reset support
   - GPU reset
   - DC trace support
   - Powerplay updates for newer Polaris
   - Cursor plane update fast path
   - kfd dma-buf support

  virtio-gpu:
   - add EDID support

  vmwgfx:
   - pageflip with damage support

  nouveau:
   - Initial Turing TU104/TU106 modesetting support

  msm:
   - a2xx gpu support for apq8060 and imx5
   - a2xx gpummu support
   - mdp4 display support for apq8060
   - DPU fixes and cleanups
   - enhanced profiling support
   - debug object naming interface
   - get_iova/page pinning decoupling

  tegra:
   - Tegra194 host1x, VIC and display support enabled
   - Audio over HDMI for Tegra186 and Tegra194

  exynos:
   - DMA/IOMMU refactoring
   - plane alpha + blend mode support
   - Color format fixes for mixer driver

  rcar-du:
   - R8A7744 and R8A77470 support
   - R8A77965 LVDS support

  imx:
   - fbdev emulation fix
   - multi-tiled scalling fixes
   - SPDX identifiers

  rockchip
   - dw_hdmi support
   - dw-mipi-dsi + dual dsi support
   - mailbox read size fix

  qxl:
   - fix cursor pinning

  vc4:
   - YUV support (scaling + cursor)

  v3d:
   - enable TFU (Texture Formatting Unit)

  mali-dp:
   - add support for linear tiled formats

  sun4i:
   - Display Engine 3 support
   - H6 DE3 mixer 0 support
   - H6 display engine support
   - dw-hdmi support
   - H6 HDMI phy support
   - implicit fence waiting
   - BGRX8888 support

  meson:
   - Overlay plane support
   - implicit fence waiting
   - HDMI 1.4 4k modes

  bridge:
   - i2c fixes for sii902x"

* tag 'drm-next-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (1403 commits)
  drm/amd/display: Add fast path for cursor plane updates
  drm/amdgpu: Enable GPU recovery by default for CI
  drm/amd/display: Fix duplicating scaling/underscan connector state
  drm/amd/display: Fix unintialized max_bpc state values
  Revert "drm/amd/display: Set RMX_ASPECT as default"
  drm/amdgpu: Fix stub function name
  drm/msm/dpu: Fix clock issue after bind failure
  drm/msm/dpu: Clean up dpu_media_info.h static inline functions
  drm/msm/dpu: Further cleanups for static inline functions
  drm/msm/dpu: Cleanup the debugfs functions
  drm/msm/dpu: Remove dpu_irq and unused functions
  drm/msm: Make irq_postinstall optional
  drm/msm/dpu: Cleanup callers of dpu_hw_blk_init
  drm/msm/dpu: Remove unused functions
  drm/msm/dpu: Remove dpu_crtc_is_enabled()
  drm/msm/dpu: Remove dpu_crtc_get_mixer_height
  drm/msm/dpu: Remove dpu_dbg
  drm/msm: dpu: Remove crtc_lock
  drm/msm: dpu: Remove vblank_requested flag from dpu_crtc
  drm/msm: dpu: Separate crtc assignment from vblank enable
  ...
2018-12-25 11:48:26 -08:00
Linus Torvalds 87935eee57 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull more networking fixes from David Miller:
 "Some more bug fixes have trickled in, we have:

  1) Local MAC entries properly in mscc driver, from Allan W. Nielsen.

  2) Eric Dumazet found some more of the typical "pskb_may_pull() -->
     oops forgot to reload the header pointer" bugs in ipv6 tunnel
     handling.

  3) Bad SKB socket pointer in ipv6 fragmentation handling, from Herbert
     Xu.

  4) Overflow fix in sk_msg_clone(), from Vakul Garg.

  5) Validate address lengths in AF_PACKET, from Willem de Bruijn"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
  qmi_wwan: Fix qmap header retrieval in qmimux_rx_fixup
  qmi_wwan: Add support for Fibocom NL678 series
  tls: Do not call sk_memcopy_from_iter with zero length
  ipv6: tunnels: fix two use-after-free
  Prevent overflow of sk_msg in sk_msg_clone()
  packet: validate address length
  net: netxen: fix a missing check and an uninitialized use
  tcp: fix a race in inet_diag_dump_icsk()
  MAINTAINERS: update cxgb4 and cxgb3 maintainer
  ipv6: frags: Fix bogus skb->sk in reassembled packets
  mscc: Configured MAC entries should be locked.
2018-12-21 14:21:17 -08:00
Mark Brown b27d9668be
Merge branch 'regulator-4.21' into regulator-next 2018-12-21 13:43:32 +00:00
Ganesh Goudar de985ec5c5 MAINTAINERS: update cxgb4 and cxgb3 maintainer
Arjun Vynipadath will be taking over as maintainer from now.

Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-20 16:35:38 -08:00
Linus Torvalds 9097a058d4 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "I2C has a MAINTAINERS update for you, so people will be immediately
  pointed to the right person for this previously orphaned driver.

  And one of Arnd's build warning fixes for a new driver added this
  cycle"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: nvidia-gpu: mark resume function as __maybe_unused
  MAINTAINERS: add entry for i2c-axxia driver
2018-12-20 14:49:56 -08:00
Linus Torvalds 122b7e3380 Char/Misc driver fixes for 4.20-rc8
Here are 3 tiny last-minute driver fixes for 4.20-rc8 that resolve some
 reported issues, and one MAINTAINERS file update.
 
 All of them are related to the hyper-v subsystem, it seems people are
 actually testing and using it now, which is nice to see :)
 
 The fixes are:
   - uio_hv_generic: fix for opening multiple times
   - Remove PCI dependancy on hyperv drivers
   - return proper error code for an unopened channel.
 
 And Sasha has signed up to help out with the hyperv maintainership.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.20-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are three tiny last-minute driver fixes for 4.20-rc8 that resolve
  some reported issues, and one MAINTAINERS file update.

  All of them are related to the hyper-v subsystem, it seems people are
  actually testing and using it now, which is nice to see :)

  The fixes are:
   - uio_hv_generic: fix for opening multiple times
   - Remove PCI dependancy on hyperv drivers
   - return proper error code for an unopened channel.

  And Sasha has signed up to help out with the hyperv maintainership.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-4.20-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  Drivers: hv: vmbus: Return -EINVAL for the sys files for unopened channels
  x86, hyperv: remove PCI dependency
  MAINTAINERS: Patch monkey for the Hyper-V code
  uio_hv_generic: set callbacks on open
2018-12-20 07:30:37 -08:00
Linus Torvalds 519be6995c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Off by one in netlink parsing of mac802154_hwsim, from Alexander
    Aring.

 2) nf_tables RCU usage fix from Taehee Yoo.

 3) Flow dissector needs nhoff and thoff clamping, from Stanislav
    Fomichev.

 4) Missing sin6_flowinfo initialization in SCTP, from Xin Long.

 5) Spectrev1 in ipmr and ip6mr, from Gustavo A. R. Silva.

 6) Fix r8169 crash when DEBUG_SHIRQ is enabled, from Heiner Kallweit.

 7) Fix SKB leak in rtlwifi, from Larry Finger.

 8) Fix state pruning in bpf verifier, from Jakub Kicinski.

 9) Don't handle completely duplicate fragments as overlapping, from
    Michal Kubecek.

10) Fix memory corruption with macb and 64-bit DMA, from Anssi Hannula.

11) Fix TCP fallback socket release in smc, from Myungho Jung.

12) gro_cells_destroy needs to napi_disable, from Lorenzo Bianconi.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (130 commits)
  rds: Fix warning.
  neighbor: NTF_PROXY is a valid ndm_flag for a dump request
  net: mvpp2: fix the phylink mode validation
  net/sched: cls_flower: Remove old entries from rhashtable
  net/tls: allocate tls context using GFP_ATOMIC
  iptunnel: make TUNNEL_FLAGS available in uapi
  gro_cell: add napi_disable in gro_cells_destroy
  lan743x: Remove MAC Reset from initialization
  net/mlx5e: Remove the false indication of software timestamping support
  net/mlx5: Typo fix in del_sw_hw_rule
  net/mlx5e: RX, Fix wrong early return in receive queue poll
  ipv6: explicitly initialize udp6_addr in udp_sock_create6()
  bnxt_en: Fix ethtool self-test loopback.
  net/rds: remove user triggered WARN_ON in rds_sendmsg
  net/rds: fix warn in rds_message_alloc_sgs
  ath10k: skip sending quiet mode cmd for WCN3990
  mac80211: free skb fraglist before freeing the skb
  nl80211: fix memory leak if validate_pae_over_nl80211() fails
  net/smc: fix TCP fallback socket release
  vxge: ensure data0 is initialized in when fetching firmware version information
  ...
2018-12-19 23:34:33 -08:00
David S. Miller c6f4075e2f wireless-drivers fixes for 4.20
Last set of fixes for 4.20. All (except the mt76 fix) of these are
 important fixes to user reported problems and pretty small in size.
 
 rtlwifi
 
 * fix skb leak
 
 mwifiex
 
 * revert a commit from v4.19 due to problems with locking
 
 mt76
 
 * fix a potential NULL derenfence
 
 * add entry to MAINTAINERS
 
 iwlwifi
 
 * fix a firmware crash which was a regression introduced in v4.20-rc4
 
 ath10k
 
 * fix a firmware crash with wcn3990 firmware
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Merge tag 'wireless-drivers-for-davem-2018-12-19' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for 4.20

Last set of fixes for 4.20. All (except the mt76 fix) of these are
important fixes to user reported problems and pretty small in size.

rtlwifi

* fix skb leak

mwifiex

* revert a commit from v4.19 due to problems with locking

mt76

* fix a potential NULL derenfence

* add entry to MAINTAINERS

iwlwifi

* fix a firmware crash which was a regression introduced in v4.20-rc4

ath10k

* fix a firmware crash with wcn3990 firmware
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-19 08:39:18 -08:00
Boris Brezillon f366d3854e Core changes:
- Parse the 4BAIT SFDP section
 - Add a bunch of SPI NOR entries to the flash_info table
 - Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F
 - A bunch of minor cleanups/comestic changes
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Merge tag 'spi-nor/for-4.21' of git://git.infradead.org/linux-mtd into mtd/next

Core changes:
- Parse the 4BAIT SFDP section
- Add a bunch of SPI NOR entries to the flash_info table
- Add the concept of SFDP fixups and use it to fix a bug on MX25L25635F
- A bunch of minor cleanups/comestic changes
2018-12-18 20:00:52 +01:00
Boris Brezillon ccec4a4a4f Merge tag 'nand/for-4.21' of git://git.infradead.org/linux-mtd into mtd/next
NAND core changes:
- kernel-doc miscellaneous fixes.
- Third batch of fixes/cleanup to the raw NAND core impacting various
  controller drivers (ams-delta, marvell, fsmc, denali, tegra, vf610):
  * Stopping to pass mtd_info objects to internal functions
  * Reorganizing code to avoid forward declarations
  * Dropping useless test in nand_legacy_set_defaults()
  * Moving nand_exec_op() to internal.h
  * Adding nand_[de]select_target() helpers
  * Passing the CS line to be selected in struct nand_operation
  * Making ->select_chip() optional when ->exec_op() is implemented
  * Deprecating the ->select_chip() hook
  * Moving the ->exec_op() method to nand_controller_ops
  * Moving ->setup_data_interface() to nand_controller_ops
  * Deprecating the dummy_controller field
  * Fixing JEDEC detection
  * Providing a helper for polling GPIO R/B pin

Raw NAND chip drivers changes:
- Macronix:
  * Flagging 1.8V AC chips with a broken GET_FEATURES(TIMINGS)

Raw NAND controllers drivers changes:
- Ams-delta:
  * Fixing the error path
  * SPDX tag added
  * May be compiled with COMPILE_TEST=y
  * Conversion to ->exec_op() interface
  * Dropping .IOADDR_R/W use
  * Use GPIO API for data I/O
- Denali:
  * Removing denali_reset_banks()
  * Removing ->dev_ready() hook
  * Including <linux/bits.h> instead of <linux/bitops.h>
  * Changes to comply with the above fixes/cleanup done in the core.
- FSMC:
  * Adding an SPDX tag to replace the license text
  * Making conversion from chip to fsmc consistent
  * Fixing unchecked return value in fsmc_read_page_hwecc
  * Changes to comply with the above fixes/cleanup done in the core.
- Marvell:
  * Preventing timeouts on a loaded machine (fix)
  * Changes to comply with the above fixes/cleanup done in the core.
- OMAP2:
  * Pass the parent of pdev to dma_request_chan() (fix)
- R852:
  * Use generic DMA API
- sh_flctl:
  * Converting to SPDX identifiers
- Sunxi:
  * Write pageprog related opcodes to the right register: WCMD_SET (fix)
- Tegra:
  * Stop implementing ->select_chip()
- VF610:
  * Adding an SPDX tag to replace the license text
  * Changes to comply with the above fixes/cleanup done in the core.
- Various trivial/spelling/coding style fixes.

SPI-NAND drivers changes:
- Removing the depreacated mt29f_spinand driver from staging.
- Adding support for:
  * Toshiba TC58CVG2S0H
  * GigaDevice GD5FxGQ4xA
  * Winbond W25N01GV
2018-12-18 19:59:16 +01:00
Thomas Gleixner ff3730a497 irqchip updates for 4.21
- A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer)
 - Updates for new (and old) platforms (i.MX8MQ, F1C100s)
 - A number of SPDX cleanups
 - A workaround for a very broken GICv3 implementation
 - A platform-msi fix
 - Various cleanups
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Merge tag 'irqchip-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

 - A bunch of new irqchip drivers (RDA8810PL, Madera, imx-irqsteer)
 - Updates for new (and old) platforms (i.MX8MQ, F1C100s)
 - A number of SPDX cleanups
 - A workaround for a very broken GICv3 implementation
 - A platform-msi fix
 - Various cleanups
2018-12-18 18:37:27 +01:00
Richard Fitzgerald da0abe1a04 irqchip: Add driver for Cirrus Logic Madera codecs
The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840)
are highly complex devices containing up to 7 programmable DSPs and many
other internal sources of interrupts plus a number of GPIOs that can be
used as interrupt inputs. The large number (>150) of internal interrupt
sources are managed by an on-board interrupt controller.

This driver provides the handling for the interrupt controller. As the
codec is accessed via regmap, we can make use of the generic IRQ
functionality from regmap to do most of the work. Only around half of
the possible interrupt source are currently of interest from the driver
so only this subset is defined. Others can be added in future if needed.

The KConfig options are not user-configurable because this driver is
mandatory so is automatically included when the parent MFD driver is
selected.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-12-18 14:06:56 +00:00
Mark Brown a7a850dba8
Merge branch 'asoc-4.21' into asoc-next 2018-12-18 12:23:59 +00:00
Peter Ujfalusi ca1c4d6535
MAINTAINERS: Add entry for sound/soc/ti and update the OMAP audio support
The sound/soc/davinci and omap directories are merged under sound/soc/ti.

Add myself as maintainer and update the OMAP audio support section with the
new path and file names.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-18 12:22:49 +00:00
Vivien Didelot 255fe81a6a MAINTAINERS: change my email address
Make my Gmail address the primary one from now on.

Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-17 15:05:00 -08:00
Sakari Ailus 38b11beb73 media: staging/ipu3-imgu: Add MAINTAINERS entry
Add a MAINTAINERS entry for the ImgU driver.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-17 15:03:53 -05:00
Mauro Carvalho Chehab 4bd257d884 Linux 4.20-rc7
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Merge tag 'v4.20-rc7' into patchwork

Linux 4.20-rc7

* tag 'v4.20-rc7': (403 commits)
  Linux 4.20-rc7
  scripts/spdxcheck.py: always open files in binary mode
  checkstack.pl: fix for aarch64
  userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered
  fs/iomap.c: get/put the page in iomap_page_create/release()
  hugetlbfs: call VM_BUG_ON_PAGE earlier in free_huge_page()
  memblock: annotate memblock_is_reserved() with __init_memblock
  psi: fix reference to kernel commandline enable
  arch/sh/include/asm/io.h: provide prototypes for PCI I/O mapping in asm/io.h
  mm/sparse: add common helper to mark all memblocks present
  mm: introduce common STRUCT_PAGE_MAX_SHIFT define
  alpha: fix hang caused by the bootmem removal
  XArray: Fix xa_alloc when id exceeds max
  drm/vmwgfx: Protect from excessive execbuf kernel memory allocations v3
  MAINTAINERS: Daniel for drm co-maintainer
  drm/amdgpu: drop fclk/gfxclk ratio setting
  IB/core: Fix oops in netdev_next_upper_dev_rcu()
  dm thin: bump target version
  drm/vmwgfx: remove redundant return ret statement
  drm/i915: Flush GPU relocs harder for gen3
  ...
2018-12-17 10:34:24 -05:00
Boris Brezillon 7677ea0e88 MAINTAINERS: Update my email address
Use my korg address instead of the bootlin one.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
2018-12-15 18:48:01 +01:00
Linus Torvalds 92de1de51e drm vmwgfx, mediatek, nouveau, amdgpu, rockchip, intel fixes
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Merge tag 'drm-fixes-2018-12-14' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "While I hoped things would calm down, the world hasn't joined with me,
  but it's a few things scattered over a wide area. The i915 workarounds
  regression fix is probably the largest, the rest are more usual sized.
  We also get some new AMD PCI IDs.

  There is also a patch in here to MAINTAINERS to added Daniel as an
  official DRM toplevel co-maintainer, he's decided he wants to step up
  and share the glory, and he'll likely process next weeks fixes while
  I'm away on holidays.

  Summary:

  amdgpu:

   - some new PCI IDs

   - fixed firmware image updates

   - power management fixes

   - locking warning fix

  nouveau:

   - framebuffer flushing fix

   - memory leak fix

   - tegra device init regression fix

  vmwgfx:

   - OOM kernel memory fix

   - excess return in function fix

  i915:

   - the biggest fix is a regression fix where workarounds weren't
     getting reapplied after a gpu hang causing further crashing, this
     fixes the workaround application to make it happen again

   - GPU hang fixes for Braswell and some GEN3 GPUs

   - GVT fix for broadwell tiling

  rockchip:

   - revert to fix a regression causing a WARN on shutdown

  mediatek:

   - avoid crash attaching to non-existant bridges"

* tag 'drm-fixes-2018-12-14' of git://anongit.freedesktop.org/drm/drm: (23 commits)
  drm/vmwgfx: Protect from excessive execbuf kernel memory allocations v3
  MAINTAINERS: Daniel for drm co-maintainer
  drm/amdgpu: drop fclk/gfxclk ratio setting
  drm/vmwgfx: remove redundant return ret statement
  drm/i915: Flush GPU relocs harder for gen3
  drm/i915: Allocate a common scratch page
  drm/i915/execlists: Apply a full mb before execution for Braswell
  drm/nouveau/kms: Fix memory leak in nv50_mstm_del()
  drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer
  drm/amdgpu: Fix DEBUG_LOCKS_WARN_ON(depth <= 0) in amdgpu_ctx.lock
  Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec"
  drm/nouveau/drm/nouveau: tegra: Call nouveau_drm_device_init()
  drm/amdgpu/powerplay: Apply avfs cks-off voltages on VI
  drm/amdgpu: update SMC firmware image for polaris10 variants
  drm/amdkfd: add new vega20 pci id
  drm/amdkfd: add new vega10 pci ids
  drm/amdgpu: add some additional vega20 pci ids
  drm/amdgpu: add some additional vega10 pci ids
  drm/amdgpu: update smu firmware images for VI variants (v2)
  drm/i915: Introduce per-engine workarounds
  ...
2018-12-14 09:12:02 -08:00
Mark Brown 8fe8915b6c
Merge branch 'for-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-4.21 intel dep 2018-12-13 14:36:46 +00:00
Lorenzo Bianconi cddfb283af mt76: add entry in MAINTAINERS file
Add entry for mt76 driver in MAINTAINERS file

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-12-13 16:20:36 +02:00
Andrei.Stefanescu@microchip.com fef9f28a2e
MAINTAINERS: add maintainer for MCP16502 PMIC driver
This patch adds a maintainer for the MCP16502 PMIC
driver.

Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-13 12:18:56 +00:00
Jerome Brunet 1b46ed9696
MAINTAINERS: Add Amlogic sound drivers entry
Add sound/soc/meson drivers entry for Amlogic audio drivers.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-13 12:06:48 +00:00
Daniel Vetter 28adac6f74 MAINTAINERS: Daniel for drm co-maintainer
lkml and Linus gained a CoC, and it's serious this time. Which means
my no 1 reason for declining to officially step up as drm maintainer
is gone, and I didn't find any new good excuse.

I chatted with a few people in private already, and the biggest
concern is that I mislay my community hat and start running around
with my intel hat only. Or some other convenient abuse of trust.

That's why this patch doesn't just need a lot of acks that mean "yeah
seems fine to me", but a lot of acks that mean "yeah we'll tell you
when you're over the line and usurp you from that comfy chair if you
don't get it". Which I think we've been done a fairly good job here at
dri-devel in general, but better to be clear.

Rough idea is that I'll do this for maybe 2-3 years, helping Dave
figure out a group model for drm overall. And getting the tooling and
infrastructure for that off the ground. Then step down again because
some other shiny thing that needs chasing. Of course as plans tend to
do, this one will probably pan out a bit different in reality.

Cc: David Airlie <airlied@linux.ie>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Eric Anholt <eric@anholt.net>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Sean Paul <sean@poorly.run>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181210103001.30549-1-daniel.vetter@ffwll.ch
2018-12-13 09:35:53 +10:00
Eddie James d2b4387f3b media: platform: Add Aspeed Video Engine driver
The Video Engine (VE) embedded in the Aspeed AST2400 and AST2500 SOCs
can capture and compress video data from digital or analog sources. With
the Aspeed chip acting a service processor, the Video Engine can capture
the host processor graphics output.

Add a V4L2 driver to capture video data and compress it to JPEG images.
Make the video frames available through the V4L2 streaming interface.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-12 12:05:12 -05:00
Adamski, Krzysztof (Nokia - PL/Wroclaw) a4f98be7dc MAINTAINERS: add entry for i2c-axxia driver
Create separate entry for i2c-axxia and set myself as maintainer.

Even though I don't work for Intel/LSI who is the manufacturer of this
IP, I do have access to some documentation and the actual hardware using
this driver and I'm familiar with the code.

Signed-off-by: Krzysztof Adamski <krzysztof.adamski@nokia.com>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-12-11 21:38:14 +01:00
Sasha Levin cb4f131e1f MAINTAINERS: Patch monkey for the Hyper-V code
Now the Hyper-V code has it's own monkey on a tree!

Make it easier to manage patch flow to upper level maintainers.

Acked-by: Haiyang Zhang <haiyangz@microsoft.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-11 19:10:20 +01:00
Linus Torvalds 1dffab5e98 ARM: SoC fixes
The usual batch; most of them are DT tweaks to fix misdescribed
 hardware. Beyond that:
 
  - A bugfix for MMP2 CPU detection, it's been there quite a while but
    makes sense to fix now anyway.
  - Some power management tweaks;
    + disabling of CPU idle power state on Marvell Armada 7K/8K (Macchiatobin et al)
    + Increase of minimum voltage on BananaPi M3
    + Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX
  - A couple of MAINTAINER updates; MMP has a new volunteer to look after
    it, and Mediatek adds a few keywords, IRC channel and wiki URL.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "The usual batch; most of them are DT tweaks to fix misdescribed
  hardware. Beyond that:

   - A bugfix for MMP2 CPU detection, it's been there quite a while but
     makes sense to fix now anyway.

   - Some power management tweaks:
      + disabling of CPU idle power state on Marvell Armada 7K/8K
        (Macchiatobin et al)
      + Increase of minimum voltage on BananaPi M3
      + Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX

   - A couple of MAINTAINER updates:
      + MMP has a new volunteer to look after it
      + Mediatek adds a few keywords, IRC channel and wiki URL"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
  ARM: imx: update the cpu power up timing setting on i.mx6sx
  Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
  ARM: dts: imx7d-pico: Describe the Wifi clock
  ARM: dts: realview: Fix some more duplicate regulator nodes
  MAINTAINERS: update entry for MMP platform
  ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt
  MAINTAINERS: mediatek: Update SoC entry
  ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs
  arm64: dts: mt7622: Drop the general purpose timer node
  arm64: dts: mt7622: fix no more console output on BPI-R64 board
  arm64: dts: mt7622: fix no more console output on rfb1
  ARM: dts: sun8i: a83t: bananapi-m3: increase vcc-pd voltage to 3.3V
2018-12-10 09:06:22 -08:00
Linus Torvalds d48f782e4f Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
 "A decent batch of fixes here. I'd say about half are for problems that
  have existed for a while, and half are for new regressions added in
  the 4.20 merge window.

   1) Fix 10G SFP phy module detection in mvpp2, from Baruch Siach.

   2) Revert bogus emac driver change, from Benjamin Herrenschmidt.

   3) Handle BPF exported data structure with pointers when building
      32-bit userland, from Daniel Borkmann.

   4) Memory leak fix in act_police, from Davide Caratti.

   5) Check RX checksum offload in RX descriptors properly in aquantia
      driver, from Dmitry Bogdanov.

   6) SKB unlink fix in various spots, from Edward Cree.

   7) ndo_dflt_fdb_dump() only works with ethernet, enforce this, from
      Eric Dumazet.

   8) Fix FID leak in mlxsw driver, from Ido Schimmel.

   9) IOTLB locking fix in vhost, from Jean-Philippe Brucker.

  10) Fix SKB truesize accounting in ipv4/ipv6/netfilter frag memory
      limits otherwise namespace exit can hang. From Jiri Wiesner.

  11) Address block parsing length fixes in x25 from Martin Schiller.

  12) IRQ and ring accounting fixes in bnxt_en, from Michael Chan.

  13) For tun interfaces, only iface delete works with rtnl ops, enforce
      this by disallowing add. From Nicolas Dichtel.

  14) Use after free in liquidio, from Pan Bian.

  15) Fix SKB use after passing to netif_receive_skb(), from Prashant
      Bhole.

  16) Static key accounting and other fixes in XPS from Sabrina Dubroca.

  17) Partially initialized flow key passed to ip6_route_output(), from
      Shmulik Ladkani.

  18) Fix RTNL deadlock during reset in ibmvnic driver, from Thomas
      Falcon.

  19) Several small TCP fixes (off-by-one on window probe abort, NULL
      deref in tail loss probe, SNMP mis-estimations) from Yuchung
      Cheng"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (93 commits)
  net/sched: cls_flower: Reject duplicated rules also under skip_sw
  bnxt_en: Fix _bnxt_get_max_rings() for 57500 chips.
  bnxt_en: Fix NQ/CP rings accounting on the new 57500 chips.
  bnxt_en: Keep track of reserved IRQs.
  bnxt_en: Fix CNP CoS queue regression.
  net/mlx4_core: Correctly set PFC param if global pause is turned off.
  Revert "net/ibm/emac: wrong bit is used for STA control"
  neighbour: Avoid writing before skb->head in neigh_hh_output()
  ipv6: Check available headroom in ip6_xmit() even without options
  tcp: lack of available data can also cause TSO defer
  ipv6: sr: properly initialize flowi6 prior passing to ip6_route_output
  mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl
  mlxsw: spectrum_router: Relax GRE decap matching check
  mlxsw: spectrum_switchdev: Avoid leaking FID's reference count
  mlxsw: spectrum_nve: Remove easily triggerable warnings
  ipv4: ipv6: netfilter: Adjust the frag mem limit when truesize changes
  sctp: frag_point sanity check
  tcp: fix NULL ref in tail loss probe
  tcp: Do not underestimate rwnd_limited
  net: use skb_list_del_init() to remove from RX sublists
  ...
2018-12-09 15:12:33 -08:00
Linus Torvalds 0844895a2e Char/Misc driver fixes for 4.20-rc6
Here are some small driver fixes for 4.20-rc6.
 
 There is a hyperv fix that for some reaon took forever to get into a
 shape that could be applied to the tree properly, but resolves a
 much reported issue.  The others are some gnss patches, one a bugfix and
 the two others updates to the MAINTAINERS file to properly match the
 gnss files in the tree.
 
 All have been in linux-next for a while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small driver fixes for 4.20-rc6.

  There is a hyperv fix that for some reaon took forever to get into a
  shape that could be applied to the tree properly, but resolves a much
  reported issue. The others are some gnss patches, one a bugfix and the
  two others updates to the MAINTAINERS file to properly match the gnss
  files in the tree.

  All have been in linux-next for a while with no reported issues"

* tag 'char-misc-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  MAINTAINERS: exclude gnss from SIRFPRIMA2 regex matching
  MAINTAINERS: add gnss scm tree
  gnss: sirf: fix activation retry handling
  Drivers: hv: vmbus: Offload the handling of channels to two workqueues
2018-12-09 10:43:17 -08:00
Todor Tomov ad93f09b02 media: MAINTAINERS: Change Todor Tomov's email address
My Linaro email address with be inactive very soon so switch
it to my Gmail address.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-07 08:24:52 -05:00
Linus Torvalds 002f421a84 C-SKY fixes/update for 4.20-rc6
- Bugfix tlb_get_pgd error.
 
  - Update MAINTAINERS file for C-SKY drivers.
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Merge tag 'csky-4.20-rc6' of github.com:c-sky/csky-linux

Pull C-SKY fixes from Guo Ren:

 - bugfix for tlb_get_pgd() error

 - update MAINTAINERS file for C-SKY drivers

* tag 'csky-4.20-rc6' of github.com:c-sky/csky-linux:
  csky: bugfix tlb_get_pgd error.
  MAINTAINERS: add maintainer for C-SKY drivers
2018-12-06 09:23:34 -08:00
Johan Hovold 63cea1f735 MAINTAINERS: exclude gnss from SIRFPRIMA2 regex matching
Exclude the gnss subsystem from SIRMPRIMA2 regex matching, which would
otherwise match the unrelated gnss sirf driver.

Cc: Barry Song <baohua@kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
2018-12-06 17:22:58 +01:00
Johan Hovold 85280de450 MAINTAINERS: add gnss scm tree
Add SCM tree for the gnss subsystem.

Signed-off-by: Johan Hovold <johan@kernel.org>
2018-12-06 17:22:57 +01:00
Ezequiel Garcia 775fec6900 media: add Rockchip VPU JPEG encoder driver
Add a mem2mem driver for the VPU available on Rockchip SoCs.
Currently only JPEG encoding is supported, for RK3399 and RK3288
platforms.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: fix checkpatch.pl alignment warning]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-12-05 13:37:31 -05:00
Mauro Carvalho Chehab 14a4467a0a Merge commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2' into patchwork
Merge from Upstream after the latest media fixes branch, because we
need one patch that it is there.

* commit '0072a0c14d5b7cb72c611d396f143f5dcd73ebe2': (1108 commits)
  ide: Change to use DEFINE_SHOW_ATTRIBUTE macro
  ide: pmac: add of_node_put()
  drivers/tty: add missing of_node_put()
  drivers/sbus/char: add of_node_put()
  sbus: char: add of_node_put()
  Linux 4.20-rc5
  PCI: Fix incorrect value returned from pcie_get_speed_cap()
  MAINTAINERS: Update linux-mips mailing list address
  ocfs2: fix potential use after free
  mm/khugepaged: fix the xas_create_range() error path
  mm/khugepaged: collapse_shmem() do not crash on Compound
  mm/khugepaged: collapse_shmem() without freezing new_page
  mm/khugepaged: minor reorderings in collapse_shmem()
  mm/khugepaged: collapse_shmem() remember to clear holes
  mm/khugepaged: fix crashes due to misaccounted holes
  mm/khugepaged: collapse_shmem() stop if punched or truncated
  mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
  mm/huge_memory: splitting set mapping+index before unfreeze
  mm/huge_memory: rename freeze_page() to unmap_page()
  initramfs: clean old path before creating a hardlink
  ...
2018-12-05 13:23:38 -05:00
Vitor Soares 16da99cf0e MAINTAINERS: Add myself as the dw-i3c-master module maintainer
Create for the DesignWare I3C master driver and add myself as the
maintainer of this driver.

Signed-off-by: Vitor Soares <vitor.soares@synopsys.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
2018-12-05 17:22:58 +01:00
Boris Brezillon 4f26d06669 MAINTAINERS: Add myself as the I3C subsystem maintainer
Create an entry for the I3C subsystem and mark it as maintained by me.
There's no official git repository, patchwork instance, mailing list or
website yet, but this will be added after the subsystem has been
accepted.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-05 17:22:58 +01:00
Sinclair Yeh 66502d494b MAINTAINERS: Update vmwgfx maintainers
It's been fun! To be continued.....

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2018-12-05 10:08:35 +01:00
Lubomir Rintel f6936d029c MAINTAINERS: update entry for MMP platform
Move Eric Miao and Haojian Zhuang over to CREDITS, since they're AWOL
for some time already. The git trees have gone away too.

I'm adding myself as a reviewer. I'd like to be Cc'd on patches and will
be able to test them, but I don't possess a data sheet thus there might
be things I'll be unable to review. Hence the Odd-Fixes status.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-03 12:39:57 -08:00
Matthias Brugger 7bb64d55fd MAINTAINERS: mediatek: Update SoC entry
Add IRC channel and URL of the wiki.
Also add soc drivers folder and regex to catch more
mediatek components.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2018-12-03 12:36:58 -08:00
Guo Ren b4b84da364 MAINTAINERS: add maintainer for C-SKY drivers
There are two intc drivers and two clocksource drivers, also include
related dt-bindings' documentations.

Change ren_guo@c-sky.com to guoren@kernel.org

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2018-12-03 10:48:11 +08:00