Merge tag 'spi-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull SPI updates from Mark Brown:
 "A quiet release for SPI, some fixes and small updates for individual
  drivers with one bigger change from Linus Walleij which coverts the
  bitbanging SPI driver to use the GPIO descriptor API from Linus
  Walleij.

  Since GPIO descriptors were used by platform data this means there's a
  few changes in arch/ making relevant updates for a few platforms and
  one misc driver that are affected"

* tag 'spi-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (24 commits)
  MAINTAINERS: update Andi's e-mail
  spi: spi-atmel: Use correct enum for DMA transfer direction
  spi: sh-msiof: Document R-Car M3-N support
  spi: sh-msiof: Use correct enum for DMA transfer direction
  spi: sprd: Add the support of restarting the system
  spi: sprd: Simplify the transfer function
  spi: Fix unregistration of controller with fixed SPI bus number
  spi: rspi: use correct enum for DMA transfer direction
  spi: jcore: disable ref_clk after getting its rate
  spi: bcm-qspi: fIX some error handling paths
  spi: pxa2xx: Disable runtime PM if controller registration fails
  spi: tegra20-slink: use true and false for boolean values
  spi: Fix scatterlist elements size in spi_map_buf
  spi: atmel: init FIFOs before spi enable
  spi: orion: Prepare space for per-child options
  spi: orion: Make the error message greppable
  spi: orion: Rework GPIO CS handling
  spi: bcm2835aux: Avoid 64-bit arithmetic in xfer len calc
  spi: spi-gpio: Augment device tree bindings
  spi: spi-gpio: Rewrite to use GPIO descriptors
  ...

diff --combined MAINTAINERS
index 6acc800aa28cd6d340399460241d4b991bb4fd29,4a7989b007ceec51cc38118fed22bb8e5bbc062c..5a9634a0eeb43004e53e50ca4d91f6103ac0d1d3
--- 1/MAINTAINERS
--- 2/MAINTAINERS
+++ b/MAINTAINERS
@@@ -766,8 -766,6 +766,8 @@@ F: drivers/gpu/drm/amd/amdgpu/amdgpu_am
  F:    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
  F:    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
  F:    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 +F:    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 +F:    drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
  F:    drivers/gpu/drm/amd/amdkfd/
  F:    drivers/gpu/drm/amd/include/cik_structs.h
  F:    drivers/gpu/drm/amd/include/kgd_kfd_interface.h
@@@ -868,17 -866,7 +868,17 @@@ F:       drivers/iio/*/ad
  F:    drivers/iio/adc/ltc2497*
  X:    drivers/iio/*/adjd*
  F:    drivers/staging/iio/*/ad*
 -F:    drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 +
 +ANDES ARCHITECTURE
 +M:    Greentime Hu <green.hu@gmail.com>
 +M:    Vincent Chen <deanbo422@gmail.com>
 +T:    git https://github.com/andestech/linux.git
 +S:    Supported
 +F:    arch/nds32/
 +F:    Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 +F:    Documentation/devicetree/bindings/nds32/
 +K:    nds32
 +N:    nds32
  
  ANDROID CONFIG FRAGMENTS
  M:    Rob Herring <robh@kernel.org>
@@@ -2642,6 -2630,51 +2642,6 @@@ F:     Documentation/filesystems/bfs.tx
  F:    fs/bfs/
  F:    include/uapi/linux/bfs_fs.h
  
 -BLACKFIN ARCHITECTURE
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -T:    git git://git.code.sf.net/p/adi-linux/code
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    arch/blackfin/
 -
 -BLACKFIN EMAC DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    drivers/net/ethernet/adi/
 -
 -BLACKFIN MEDIA DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org/
 -S:    Orphan
 -F:    drivers/media/platform/blackfin/
 -F:    drivers/media/i2c/adv7183*
 -F:    drivers/media/i2c/vs6624*
 -
 -BLACKFIN RTC DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    drivers/rtc/rtc-bfin.c
 -
 -BLACKFIN SDH DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    drivers/mmc/host/bfin_sdh.c
 -
 -BLACKFIN SERIAL DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    drivers/tty/serial/bfin_uart.c
 -
 -BLACKFIN WATCHDOG DRIVER
 -L:    adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 -W:    http://blackfin.uclinux.org
 -S:    Orphan
 -F:    drivers/watchdog/bfin_wdt.c
 -
  BLINKM RGB LED DRIVER
  M:    Jan-Simon Moeller <jansimon.moeller@gmx.de>
  S:    Maintained
@@@ -3717,6 -3750,16 +3717,6 @@@ S:     Maintaine
  F:    Documentation/filesystems/cramfs.txt
  F:    fs/cramfs/
  
 -CRIS PORT
 -M:    Mikael Starvik <starvik@axis.com>
 -M:    Jesper Nilsson <jesper.nilsson@axis.com>
 -L:    linux-cris-kernel@axis.com
 -W:    http://developer.axis.com
 -T:    git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
 -S:    Maintained
 -F:    arch/cris/
 -F:    drivers/tty/serial/crisv10.*
 -
  CRYPTO API
  M:    Herbert Xu <herbert@gondor.apana.org.au>
  M:    "David S. Miller" <davem@davemloft.net>
@@@ -4416,13 -4459,6 +4416,13 @@@ T:    git git://anongit.freedesktop.org/dr
  S:    Supported
  F:    drivers/gpu/drm/pl111/
  
 +DRM DRIVER FOR ARM VERSATILE TFT PANELS
 +M:    Linus Walleij <linus.walleij@linaro.org>
 +T:    git git://anongit.freedesktop.org/drm/drm-misc
 +S:    Maintained
 +F:    drivers/gpu/drm/panel/panel-arm-versatile.c
 +F:    Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
 +
  DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
  M:    Dave Airlie <airlied@redhat.com>
  S:    Odd Fixes
@@@ -4577,8 -4613,8 +4577,8 @@@ F:      include/uapi/drm
  F:    include/linux/vga*
  
  DRM DRIVERS AND MISC GPU PATCHES
 -M:    Daniel Vetter <daniel.vetter@intel.com>
  M:    Gustavo Padovan <gustavo@padovan.org>
 +M:    Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
  M:    Sean Paul <seanpaul@chromium.org>
  W:    https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
  S:    Maintained
@@@ -4704,7 -4740,6 +4704,7 @@@ F:      drivers/gpu/drm/rcar-du
  F:    drivers/gpu/drm/shmobile/
  F:    include/linux/platform_data/shmob_drm.h
  F:    Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
 +F:    Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
  F:    Documentation/devicetree/bindings/display/renesas,du.txt
  
  DRM DRIVERS FOR ROCKCHIP
@@@ -5765,6 -5800,10 +5765,6 @@@ F:     fs/crypto
  F:    include/linux/fscrypt*.h
  F:    Documentation/filesystems/fscrypt.rst
  
 -FUJITSU FR-V (FRV) PORT
 -S:    Orphan
 -F:    arch/frv/
 -
  FUJITSU LAPTOP EXTRAS
  M:    Jonathan Woithe <jwoithe@just42.net>
  L:    platform-driver-x86@vger.kernel.org
@@@ -7485,13 -7524,6 +7485,13 @@@ Q:    http://patchwork.linuxtv.org/project
  S:    Maintained
  F:    drivers/media/dvb-frontends/ix2505v*
  
 +JAILHOUSE HYPERVISOR INTERFACE
 +M:    Jan Kiszka <jan.kiszka@siemens.com>
 +L:    jailhouse-dev@googlegroups.com
 +S:    Maintained
 +F:    arch/x86/kernel/jailhouse.c
 +F:    arch/x86/include/asm/jailhouse_para.h
 +
  JC42.4 TEMPERATURE SENSOR DRIVER
  M:    Guenter Roeck <linux@roeck-us.net>
  L:    linux-hwmon@vger.kernel.org
@@@ -8120,24 -8152,6 +8120,24 @@@ M:    Kees Cook <keescook@chromium.org
  S:    Maintained
  F:    drivers/misc/lkdtm*
  
 +LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
 +M:    Alan Stern <stern@rowland.harvard.edu>
 +M:    Andrea Parri <parri.andrea@gmail.com>
 +M:    Will Deacon <will.deacon@arm.com>
 +M:    Peter Zijlstra <peterz@infradead.org>
 +M:    Boqun Feng <boqun.feng@gmail.com>
 +M:    Nicholas Piggin <npiggin@gmail.com>
 +M:    David Howells <dhowells@redhat.com>
 +M:    Jade Alglave <j.alglave@ucl.ac.uk>
 +M:    Luc Maranget <luc.maranget@inria.fr>
 +M:    "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
 +R:    Akira Yokosawa <akiyks@gmail.com>
 +L:    linux-kernel@vger.kernel.org
 +S:    Supported
 +T:    git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
 +F:    tools/memory-model/
 +F:    Documentation/memory-barriers.txt
 +
  LINUX SECURITY MODULE (LSM) FRAMEWORK
  M:    Chris Wright <chrisw@sous-sol.org>
  L:    linux-security-module@vger.kernel.org
@@@ -8299,6 -8313,11 +8299,6 @@@ W:     http://linux-test-project.github.io
  T:    git git://github.com/linux-test-project/ltp.git
  S:    Maintained
  
 -M32R ARCHITECTURE
 -W:    http://www.linux-m32r.org/
 -S:    Orphan
 -F:    arch/m32r/
 -
  M68K ARCHITECTURE
  M:    Geert Uytterhoeven <geert@linux-m68k.org>
  L:    linux-m68k@lists.linux-m68k.org
@@@ -9066,6 -9085,20 +9066,6 @@@ F:     drivers/media/platform/meson/ao-cec.
  F:    Documentation/devicetree/bindings/media/meson-ao-cec.txt
  T:    git git://linuxtv.org/media_tree.git
  
 -METAG ARCHITECTURE
 -M:    James Hogan <jhogan@kernel.org>
 -L:    linux-metag@vger.kernel.org
 -T:    git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
 -S:    Odd Fixes
 -F:    arch/metag/
 -F:    Documentation/metag/
 -F:    Documentation/devicetree/bindings/metag/
 -F:    Documentation/devicetree/bindings/interrupt-controller/img,*
 -F:    drivers/clocksource/metag_generic.c
 -F:    drivers/irqchip/irq-metag.c
 -F:    drivers/irqchip/irq-metag-ext.c
 -F:    drivers/tty/metag_da.c
 -
  MICROBLAZE ARCHITECTURE
  M:    Michal Simek <monstr@monstr.eu>
  W:    http://www.monstr.eu/fdt/
@@@ -10383,6 -10416,14 +10383,6 @@@ L:  platform-driver-x86@vger.kernel.or
  S:    Maintained
  F:    drivers/platform/x86/panasonic-laptop.c
  
 -PANASONIC MN10300/AM33/AM34 PORT
 -M:    David Howells <dhowells@redhat.com>
 -L:    linux-am33-list@redhat.com (moderated for non-subscribers)
 -W:    ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
 -S:    Maintained
 -F:    Documentation/mn10300/
 -F:    arch/mn10300/
 -
  PARALLEL LCD/KEYPAD PANEL DRIVER
  M:    Willy Tarreau <willy@haproxy.com>
  M:    Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
@@@ -10985,7 -11026,7 +10985,7 @@@ F:   include/linux/pktcdvd.
  F:    include/uapi/linux/pktcdvd.h
  
  PKUNITY SOC DRIVERS
 -M:    Guan Xuetao <gxt@mprc.pku.edu.cn>
 +M:    Guan Xuetao <gxt@pku.edu.cn>
  W:    http://mprc.pku.edu.cn/~guanxuetao/linux
  S:    Maintained
  T:    git git://github.com/gxt/linux.git
@@@ -12181,7 -12222,7 +12181,7 @@@ F:   Documentation/devicetree/bindings/cl
  SAMSUNG SPI DRIVERS
  M:    Kukjin Kim <kgene@kernel.org>
  M:    Krzysztof Kozlowski <krzk@kernel.org>
- M:    Andi Shyti <andi.shyti@samsung.com>
+ M:    Andi Shyti <andi@etezian.org>
  L:    linux-spi@vger.kernel.org
  L:    linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
  S:    Maintained
@@@ -12235,6 -12276,13 +12235,6 @@@ F:  include/linux/sched.
  F:    include/uapi/linux/sched.h
  F:    include/linux/wait.h
  
 -SCORE ARCHITECTURE
 -M:    Chen Liqin <liqin.linux@gmail.com>
 -M:    Lennox Wu <lennox.wu@gmail.com>
 -W:    http://www.sunplus.com
 -S:    Supported
 -F:    arch/score/
 -
  SCR24X CHIP CARD INTERFACE DRIVER
  M:    Lubomir Rintel <lkundrak@v3.sk>
  S:    Supported
@@@ -13899,6 -13947,19 +13899,6 @@@ S:  Orpha
  F:    drivers/net/wireless/ti/
  F:    include/linux/wl12xx.h
  
 -TILE ARCHITECTURE
 -W:    http://www.mellanox.com/repository/solutions/tile-scm/
 -S:    Orphan
 -F:    arch/tile/
 -F:    drivers/char/tile-srom.c
 -F:    drivers/edac/tile_edac.c
 -F:    drivers/net/ethernet/tile/
 -F:    drivers/rtc/rtc-tile.c
 -F:    drivers/tty/hvc/hvc_tile.c
 -F:    drivers/tty/serial/tilegx.c
 -F:    drivers/usb/host/*-tilegx.c
 -F:    include/linux/usb/tilegx.h
 -
  TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
  M:    John Stultz <john.stultz@linaro.org>
  M:    Thomas Gleixner <tglx@linutronix.de>
@@@ -14224,7 -14285,7 +14224,7 @@@ F:   include/linux/uwb.
  F:    include/linux/uwb/
  
  UNICORE32 ARCHITECTURE:
 -M:    Guan Xuetao <gxt@mprc.pku.edu.cn>
 +M:    Guan Xuetao <gxt@pku.edu.cn>
  W:    http://mprc.pku.edu.cn/~guanxuetao/linux
  S:    Maintained
  T:    git git://github.com/gxt/linux.git