Eric Lee / smarc-fsl-linux-kernel

09 Sep, 2017

1 commit

  • 604df3223   linux/kernel.h: move DIV_ROUND_DOWN_ULL() macro ... Browse Code »

    This macro is useful to avoid link error on 32-bit systems.

    We have the same definition in two drivers, so move it to
    include/linux/kernel.h

    While we are here, refactor DIV_ROUND_UP_ULL() by using
    DIV_ROUND_DOWN_ULL().

    Link: http://lkml.kernel.org/r/1500945156-12907-1-git-send-email-yamada.masahiro@socionext.com
    Signed-off-by: Masahiro Yamada
    Acked-by: Mark Brown
    Cc: Cyrille Pitchen
    Cc: Jaroslav Kysela
    Cc: Takashi Iwai
    Cc: Liam Girdwood
    Cc: Boris Brezillon
    Cc: Marek Vasut
    Cc: Brian Norris
    Cc: Richard Weinberger
    Cc: David Woodhouse
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Masahiro Yamada
     

08 Sep, 2017

2 commits

  • 968c61f7d   Merge tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd ... Browse Code »

    Pull MFD updates from Lee Jones:
    "New Drivers
    - RK805 Power Management IC (PMIC)
    - ROHM BD9571MWV-M MFD Power Management IC (PMIC)
    - Texas Instruments TPS68470 Power Management IC (PMIC) & LEDs

    New Device Support:
    - Add support for HiSilicon Hi6421v530 to hi6421-pmic-core
    - Add support for X-Powers AXP806 to axp20x
    - Add support for X-Powers AXP813 to axp20x
    - Add support for Intel Sunrise Point LPSS to intel-lpss-pci

    New Functionality:
    - Amend API to provide register layout; atmel-smc

    Fix-ups:
    - DT re-work; omap, nokia
    - Header file location change {I2C => MFD}; dm355evm_msp, tps65010
    - Fix chip ID formatting issue(s); rk808
    - Optionally register touchscreen devices; da9052-core
    - Documentation improvements; twl-core
    - Constification; rtsx_pcr, ab8500-core, da9055-i2c, da9052-spi
    - Drop unnecessary static declaration; max8925-i2c
    - Kconfig changes (missing deps and remove module support)
    - Slim down oversized licence statement; hi6421-pmic-core
    - Use managed resources (devm_*); lp87565
    - Supply proper error checking/handling; t7l66xb

    Bug Fixes:
    - Fix counter duplication issue; da9052-core
    - Fix potential NULL deference issue; max8998
    - Leave SPI-NOR write-protection bit alone; lpc_ich
    - Ensure device is put into reset during suspend; intel-lpss
    - Correct register offset variable size; omap-usb-tll"

    * tag 'mfd-next-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (61 commits)
    mfd: intel_soc_pmic: Differentiate between Bay and Cherry Trail CRC variants
    mfd: intel_soc_pmic: Export separate mfd-cell configs for BYT and CHT
    dt-bindings: mfd: Add bindings for ZII RAVE devices
    mfd: omap-usb-tll: Fix register offsets
    mfd: da9052: Constify spi_device_id
    mfd: intel-lpss: Put I2C and SPI controllers into reset state on suspend
    mfd: da9055: Constify i2c_device_id
    mfd: intel-lpss: Add missing PCI ID for Intel Sunrise Point LPSS devices
    mfd: t7l66xb: Handle return value of clk_prepare_enable
    mfd: Add ROHM BD9571MWV-M PMIC DT bindings
    mfd: intel_soc_pmic_chtwc: Turn Kconfig option into a bool
    mfd: lp87565: Convert to use devm_mfd_add_devices()
    mfd: Add support for TPS68470 device
    mfd: lpc_ich: Do not touch SPI-NOR write protection bit on Haswell/Broadwell
    mfd: syscon: atmel-smc: Add helper to retrieve register layout
    mfd: axp20x: Use correct platform device ID for many PEK
    dt-bindings: mfd: axp20x: Introduce bindings for AXP813
    mfd: axp20x: Add support for AXP813 PMIC
    dt-bindings: mfd: axp20x: Add AXP806 to supported list of chips
    mfd: Add ROHM BD9571MWV-M MFD PMIC driver
    ...

    Linus Torvalds
     
  • d96944306   Merge tag 'sound-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound ... Browse Code »

    Pull sound updates from Takashi Iwai:
    "We have touched quite a lot of files but with fewer changes at this
    cycle; as you can see, most of changes are trivial fixes, especially
    constification patches.

    Among the massive attacks by constification gangs, we had a few core
    changes (mostly for ASoC core), as well the fixes and the updates by
    major vendors.

    Some highlights:

    ALSA core:

    - Fix possible races in control API user-TLV codes

    - Small cleanup of PCM core

    ASoC:

    - Continued work for componentization; still half-baked, but we're
    certainly progressing

    - Use of devres for jack detection GPIOs, rather as a cleanup

    - Jack detection support for Qualcomm MSM8916

    - Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
    systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
    WM8523"

    * tag 'sound-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (512 commits)
    ALSA: hda/ca0132 - Fix memory leak at error path
    ALSA: hda: Fix forget to free resource in error handling code path in hda_codec_driver_probe
    ASoC: cs43130: Fix unused compiler warnings for PM runtime
    ASoC: cs43130: Fix possible Oops with invalid dev_id
    ASoC: cs43130: fix spelling mistake: "irq_occurrance" -> "irq_occurrence"
    ALSA: atmel: Remove leftovers of AVR32 removal
    ALSA: atmel: convert AC97c driver to GPIO descriptor API
    ALSA: hda/realtek - Enable jack detection function for Intel ALC700
    ALSA: hda: Fix regression of hdmi eld control created based on invalid pcm
    ASoC: Intel: Skylake: Add IPC to configure the copier secondary pins
    ASoC: add missing compile rule for max98371
    ASoC: add missing compile rule for sirf-audio-codec
    ASoC: add missing compile rule for max98371
    ASoC: cs43130: Add devicetree bindings for CS43130
    ASoC: cs43130: Add support for CS43130 codec
    ASoC: make clock direction configurable in asoc-simple
    ALSA: ctxfi: Remove null check before kfree
    ASoC: max98927: Changed device property read function
    ASoC: max98927: Modified DAPM widget and map to enable/disable VI sense path
    ASoC: max98927: Added PM suspend and resume function
    ...

    Linus Torvalds
     

06 Sep, 2017

1 commit

  • f32c9e059   Merge branch 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux ... Browse Code »

    Pull parisc updates from Helge Deller:
    "Major changes include:

    - Full support of the firmware Page Deallocation Table with
    MADV_HWPOISON and MADV_SOFT_OFFLINE. A kernel thread scans
    regularily for new bad memory pages.

    - Full support for self-extracting kernel.

    - Added UBSAN support.

    - Lots of section mismatch fixes across all parisc drivers.

    - Added examples for %pF and %pS usage in printk-formats.txt"

    * 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: (28 commits)
    printk-formats.txt: Add examples for %pF and %pS usage
    parisc: Fix up devices below a PCI-PCI MegaRAID controller bridge
    parisc/core: Fix section mismatches
    parisc/ipmi_si_intf: Fix section mismatches on parisc platform
    parisc/input/hilkbd: Fix section mismatches
    parisc/net/lasi_82596: Fix section mismatches
    parisc/serio: Fix section mismatches in gscps2 and hp_sdc drivers
    parisc: Fix section mismatches in parisc core drivers
    parisc/parport_gsc: Fix section mismatches
    parisc/scsi/lasi700: Fix section mismatches
    parisc/scsi/zalon: Fix section mismatches
    parisc/8250_gsc: Fix section mismatches
    parisc/mux: Fix section mismatches
    parisc/sticore: Fix section mismatches
    parisc/harmony: Fix section mismatches
    parisc: Wire up support for self-extracting kernel
    parisc: Make existing core files reuseable for bootloader
    parisc: Add core code for self-extracting kernel
    parisc: Enable UBSAN support
    parisc/random: Add machine specific randomness
    ...

    Linus Torvalds
     

05 Sep, 2017

1 commit

04 Sep, 2017

11 commits

  • cc91ceaf3   ALSA: hda/ca0132 - Fix memory leak at error path ... Browse Code »

    The CA0132 codec driver doesn't call the free function at its error
    path of the probe, which leaves the allocated memory. Call
    ca0132_free() properly at the error handling.

    Fixes: a73d511c4867 ("ALSA: hda/ca0132: Add unsol handler for DSP and jack detection")
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • 284b4c928   ALSA: hda: Fix forget to free resource in error handling code path in hda_codec_driver_probe ... Browse Code »

    When hda_codec_driver_probe meet error and return failure, we need
    to free resource with patch_ops.free, or we will get resource leak.

    Signed-off-by: Wang YanQing
    Signed-off-by: Takashi Iwai

    Wang YanQing
     
  • 705133467   ASoC: cs43130: Fix unused compiler warnings for PM runtime ... Browse Code »

    Add __maybe_unused prefix for addressing the following warnings:
    sound/soc/codecs/cs43130.c:2615:12: warning: ‘cs43130_runtime_resume’ defined but not used [-Wunused-function]
    sound/soc/codecs/cs43130.c:2596:12: warning: ‘cs43130_runtime_suspend’ defined but not used [-Wunused-function]

    Fixes: 8f1e5bf9b440 ("ASoC: cs43130: Add support for CS43130 codec")
    Signed-off-by: Takashi Iwai
    Signed-off-by: Mark Brown

    Takashi Iwai
     
  • f31877a16   ASoC: cs43130: Fix possible Oops with invalid dev_id ... Browse Code »

    As compiler spotted out, there is the potential NULL-dereference in
    the code when dc-measure OF is given for other than 43130/43131:
    sound/soc/codecs/cs43130.c:2089:18: warning: ‘hpload_seq’ may be used uninitialized in this function [-Wmaybe-uninitialized]

    Warn it and return before triggering Oops.

    Fixes: 8f1e5bf9b440 ("ASoC: cs43130: Add support for CS43130 codec")
    Signed-off-by: Takashi Iwai
    Signed-off-by: Mark Brown

    Takashi Iwai
     
  • a20542565   mfd: twl: Move header file out of I2C realm ... Browse Code »

    include/linux/i2c is not for client devices. Move the header file to a
    more appropriate location.

    Signed-off-by: Wolfram Sang
    Acked-by: Greg Kroah-Hartman
    Acked-by: Alexandre Belloni
    Acked-by: Mark Brown
    Acked-by: Sebastian Reichel
    Acked-by: Jonathan Cameron
    Acked-by: Dmitry Torokhov
    Acked-by: Kishon Vijay Abraham I
    Acked-by: Bartlomiej Zolnierkiewicz
    Acked-by: Thierry Reding
    Acked-by: Tony Lindgren
    Acked-by: Daniel Thompson
    Acked-by: Linus Walleij
    Acked-by: Guenter Roeck
    Signed-off-by: Lee Jones

    Wolfram Sang
     
  • b06898d11   Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ... Browse Code »

    ASoC: Updates for v4.14

    This is quite a large release by volume of patches and diff, a lot of
    that is mechanical cleanup patches but it's great to also see a range of
    vendors actively working on adding new features and fixing issues in
    their drivers. Intel and Realtek have been especially active here.

    - Continued work towards moving everything to the component model from
    Morimoto-san.
    - Use of devres for jack detection GPIOs, eliminating some potential
    resource leaks.
    - Jack detection support for Qualcomm MSM8916.
    - Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
    systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
    WM8523.

    Takashi Iwai
     
  • 83ef26ac1   ASoC: cs43130: fix spelling mistake: "irq_occurrance" -> "irq_occurrence" ... Browse Code »

    Trivial fix to spelling mistake in variable name

    Signed-off-by: Colin Ian King
    Signed-off-by: Mark Brown

    Colin Ian King
     
  • 5f10e8493   ALSA: atmel: convert AC97c driver to GPIO descriptor API ... Browse Code »

    Convert the driver to use GPIO descriptor API.

    Signed-off-by: Andy Shevchenko
    Signed-off-by: Takashi Iwai

    Andy Shevchenko
     
  • b84e84364   ALSA: hda/realtek - Enable jack detection function for Intel ALC700 ... Browse Code »

    Intel ALC 700 needs this patch for jack detection function.
    Because ALC700's jack detect function defaults is disable.
    So alc700 needs pathc to enable jack detection function.

    Signed-off-by: PeiSen Hou
    Signed-off-by: Takashi Iwai

    PeiSen Hou
     
  • 2a32a4d9c   Merge branch 'for-next' into for-linus Browse Code »
    Takashi Iwai
     
  • 906dde0f3   Merge tag 'drm-for-v4.14' of git://people.freedesktop.org/~airlied/linux ... Browse Code »

    Pull drm updates from Dave Airlie:
    "This is the main drm pull request for 4.14 merge window.

    I'm sending this early, as my continuing journey into fatherhood is
    occurring really soon now, I'm going to be mostly useless for the next
    couple of weeks, though I may be able to read email, I doubt I'll be
    doing much patch applications or git sending. If anything urgent pops
    up I've asked Daniel/Jani/Alex/Sean to try and direct stuff towards
    you.

    Outside drm changes:

    Some rcar-du updates that touch the V4L tree, all acks should be in
    place. It adds one export to the radix tree code for new i915 use
    case. There are some minor AGP cleanups (don't see that too often).
    Changes to the vbox driver in staging to avoid breaking compilation.

    Summary:

    core:
    - Atomic helper fixes
    - Atomic UAPI fixes
    - Add YCBCR 4:2:0 support
    - Drop set_busid hook
    - Refactor fb_helper locking
    - Remove a bunch of internal APIs
    - Add a bunch of better default handlers
    - Format modifier/blob plane property added
    - More internal header refactoring
    - Make more internal API names consistent
    - Enhanced syncobj APIs (wait/signal/reset/create signalled)

    bridge:
    - Add Synopsys Designware MIPI DSI host bridge driver

    tiny:
    - Add Pervasive Displays RePaper displays
    - Add support for LEGO MINDSTORMS EV3 LCD

    i915:
    - Lots of GEN10/CNL support patches
    - drm syncobj support
    - Skylake+ watermark refactoring
    - GVT vGPU 48-bit ppgtt support
    - GVT performance improvements
    - NOA change ioctl
    - CCS (color compression) scanout support
    - GPU reset improvements

    amdgpu:
    - Initial hugepage support
    - BO migration logic rework
    - Vega10 improvements
    - Powerplay fixes
    - Stop reprogramming the MC
    - Fixes for ACP audio on stoney
    - SR-IOV fixes/improvements
    - Command submission overhead improvements

    amdkfd:
    - Non-dGPU upstreaming patches
    - Scratch VA ioctl
    - Image tiling modes
    - Update PM4 headers for new firmware
    - Drop all BUG_ONs.

    nouveau:
    - GP108 modesetting support.
    - Disable MSI on big endian.

    vmwgfx:
    - Add fence fd support.

    msm:
    - Runtime PM improvements

    exynos:
    - NV12MT support
    - Refactor KMS drivers

    imx-drm:
    - Lock scanout channel to improve memory bw
    - Cleanups

    etnaviv:
    - GEM object population fixes

    tegra:
    - Prep work for Tegra186 support
    - PRIME mmap support

    sunxi:
    - HDMI support improvements
    - HDMI CEC support

    omapdrm:
    - HDMI hotplug IRQ support
    - Big driver cleanup
    - OMAP5 DSI support

    rcar-du:
    - vblank fixes
    - VSP1 updates

    arcgpu:
    - Minor fixes

    stm:
    - Add STM32 DSI controller driver

    dw_hdmi:
    - Add support for Rockchip RK3399
    - HDMI CEC support

    atmel-hlcdc:
    - Add 8-bit color support

    vc4:
    - Atomic fixes
    - New ioctl to attach a label to a buffer object
    - HDMI CEC support
    - Allow userspace to dictate rendering order on submit ioctl"

    * tag 'drm-for-v4.14' of git://people.freedesktop.org/~airlied/linux: (1074 commits)
    drm/syncobj: Add a signal ioctl (v3)
    drm/syncobj: Add a reset ioctl (v3)
    drm/syncobj: Add a syncobj_array_find helper
    drm/syncobj: Allow wait for submit and signal behavior (v5)
    drm/syncobj: Add a CREATE_SIGNALED flag
    drm/syncobj: Add a callback mechanism for replace_fence (v3)
    drm/syncobj: add sync obj wait interface. (v8)
    i915: Use drm_syncobj_fence_get
    drm/syncobj: Add a race-free drm_syncobj_fence_get helper (v2)
    drm/syncobj: Rename fence_get to find_fence
    drm: kirin: Add mode_valid logic to avoid mode clocks we can't generate
    drm/vmwgfx: Bump the version for fence FD support
    drm/vmwgfx: Add export fence to file descriptor support
    drm/vmwgfx: Add support for imported Fence File Descriptor
    drm/vmwgfx: Prepare to support fence fd
    drm/vmwgfx: Fix incorrect command header offset at restart
    drm/vmwgfx: Support the NOP_ERROR command
    drm/vmwgfx: Restart command buffers after errors
    drm/vmwgfx: Move irq bottom half processing to threads
    drm/vmwgfx: Don't use drm_irq_[un]install
    ...

    Linus Torvalds
     

03 Sep, 2017

1 commit

  • 1f7f51a63   ALSA: hda: Fix regression of hdmi eld control created based on invalid pcm ... Browse Code »

    Commit fb087eaaef72 ("ALSA: hda - hdmi eld control created based on pcm")
    forget to filter out invalid pcm numbers, if there is only one invalid pcm
    number, then this issue causes we create eld control for invalid pcm silently,
    but when there are more than one invalid pcm numbers, then this issue bring
    probe error looks like below dmesg:
    "
    kernel: [ 1.647283] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops 0xc2967540)
    kernel: [ 1.651192] snd_hda_intel 0000:00:03.0: Too many HDMI devices
    kernel: [ 1.651195] snd_hda_intel 0000:00:03.0: Consider building the kernel with CONFIG_SND_DYNAMIC_MINORS=y
    kernel: [ 1.651197] snd_hda_intel 0000:00:03.0: Too many HDMI devices
    kernel: [ 1.651199] snd_hda_intel 0000:00:03.0: Consider building the kernel with CONFIG_SND_DYNAMIC_MINORS=y
    kernel: [ 1.651201] snd_hda_intel 0000:00:03.0: Too many HDMI devices
    kernel: [ 1.651203] snd_hda_intel 0000:00:03.0: Consider building the kernel with CONFIG_SND_DYNAMIC_MINORS=y
    kernel: [ 1.651676] snd_hda_intel 0000:00:03.0: control 3:0:0:ELD:0 is already present
    kernel: [ 1.651787] snd_hda_codec_hdmi: probe of hdaudioC0D0 failed with error -16
    "

    This patch add invalid pcm number filter before calling hdmi_create_eld_ctl.

    Fixes: fb087eaaef72 ("ALSA: hda - hdmi eld control created based on pcm")
    Signed-off-by: Wang YanQing
    Signed-off-by: Takashi Iwai

    Wang YanQing
     

01 Sep, 2017

23 commits