Commit Graph

60803 Commits

Author SHA1 Message Date
Linus Torvalds dabc4df27c The truly boring timer and clocksource updates for 5.8:
- Not a single new clocksource or clockevent driver!
 
  - Device tree updates for various chips
  - Fixes and improvements and cleanups all over the place
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Merge tag 'timers-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
 "The truly boring timer and clocksource updates for 5.8:

   - Not a single new clocksource or clockevent driver!

   - Device tree updates for various chips

   - Fixes and improvements and cleanups all over the place"

* tag 'timers-core-2020-06-02' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
  dt-bindings: timer: Add renesas,em-sti bindings
  clocksource/drivers/timer-versatile: Clear OF_POPULATED flag
  clocksource: mips-gic-timer: Mark GIC timer as unstable if ref clock changes
  clocksource: mips-gic-timer: Register as sched_clock
  clocksource: dw_apb_timer_of: Fix missing clockevent timers
  clocksource: dw_apb_timer: Affiliate of-based timer with any CPU
  clocksource: dw_apb_timer: Make CPU-affiliation being optional
  dt-bindings: timer: Move snps,dw-apb-timer DT schema from rtc
  dt-bindings: rtc: Convert snps,dw-apb-timer to DT schema
  clocksource/drivers/timer-ti-dm: Do one override clock parent in prepare()
  clocksource/drivers/timer-ti-dm: Fix spelling mistake "detectt" -> "detect"
  clocksource/drivers/timer-ti-dm: Fix warning for set but not used
  clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
  clocksource/drivers/timer-ti-32k: Add support for initializing directly
  drivers/clocksource/arm_arch_timer: Remove duplicate error message
  clocksource/drivers/arc_timer: Remove duplicate error message
  clocksource/drivers/rda: drop redundant Kconfig dependency
  clocksource/drivers/timer-ti-dm: Fix warning for set but not used
  clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
  clocksource/drivers/timer-ti-32k: Add support for initializing directly
  ...
2020-06-03 10:10:07 -07:00
Linus Torvalds bce159d734 for-5.8/drivers-2020-06-01
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Merge tag 'for-5.8/drivers-2020-06-01' of git://git.kernel.dk/linux-block

Pull block driver updates from Jens Axboe:
 "On top of the core changes, here are the block driver changes for this
  merge window:

   - NVMe changes:
        - NVMe over Fibre Channel protocol updates, which also reach
          over to drivers/scsi/lpfc (James Smart)
        - namespace revalidation support on the target (Anthony
          Iliopoulos)
        - gcc zero length array fix (Arnd Bergmann)
        - nvmet cleanups (Chaitanya Kulkarni)
        - misc cleanups and fixes (me, Keith Busch, Sagi Grimberg)
        - use a SRQ per completion vector (Max Gurtovoy)
        - fix handling of runtime changes to the queue count (Weiping
          Zhang)
        - t10 protection information support for nvme-rdma and
          nvmet-rdma (Israel Rukshin and Max Gurtovoy)
        - target side AEN improvements (Chaitanya Kulkarni)
        - various fixes and minor improvements all over, icluding the
          nvme part of the lpfc driver"

   - Floppy code cleanup series (Willy, Denis)

   - Floppy contention fix (Jiri)

   - Loop CONFIGURE support (Martijn)

   - bcache fixes/improvements (Coly, Joe, Colin)

   - q->queuedata cleanups (Christoph)

   - Get rid of ioctl_by_bdev (Christoph, Stefan)

   - md/raid5 allocation fixes (Coly)

   - zero length array fixes (Gustavo)

   - swim3 task state fix (Xu)"

* tag 'for-5.8/drivers-2020-06-01' of git://git.kernel.dk/linux-block: (166 commits)
  bcache: configure the asynchronous registertion to be experimental
  bcache: asynchronous devices registration
  bcache: fix refcount underflow in bcache_device_free()
  bcache: Convert pr_<level> uses to a more typical style
  bcache: remove redundant variables i and n
  lpfc: Fix return value in __lpfc_nvme_ls_abort
  lpfc: fix axchg pointer reference after free and double frees
  lpfc: Fix pointer checks and comments in LS receive refactoring
  nvme: set dma alignment to qword
  nvmet: cleanups the loop in nvmet_async_events_process
  nvmet: fix memory leak when removing namespaces and controllers concurrently
  nvmet-rdma: add metadata/T10-PI support
  nvmet: add metadata support for block devices
  nvmet: add metadata/T10-PI support
  nvme: add Metadata Capabilities enumerations
  nvmet: rename nvmet_check_data_len to nvmet_check_transfer_len
  nvmet: rename nvmet_rw_len to nvmet_rw_data_len
  nvmet: add metadata characteristics for a namespace
  nvme-rdma: add metadata/T10-PI support
  nvme-rdma: introduce nvme_rdma_sgl structure
  ...
2020-06-02 15:37:03 -07:00
Linus Torvalds faa392181a drm pull for 5.8-rc1
core:
 - uapi: error out EBUSY when existing master
 - uapi: rework SET/DROP MASTER permission handling
 - remove drm_pci.h
 - drm_pci* are now legacy
 - introduced managed DRM resources
 - subclassing support for drm_framebuffer
 - simple encoder helper
 - edid improvements
 - vblank + writeback documentation improved
 - drm/mm - optimise tree searches
 - port drivers to use devm_drm_dev_alloc
 
 dma-buf:
 - add flag for p2p buffer support
 
 mst:
 - ACT timeout improvements
 - remove drm_dp_mst_has_audio
 - don't use 2nd TX slot - spec recommends against it
 
 bridge:
 - dw-hdmi various improvements
 - chrontel ch7033 support
 - fix stack issues with old gcc
 
 hdmi:
 - add unpack function for drm infoframe
 
 fbdev:
 - misc fbdev driver fixes
 
 i915:
 - uapi: global sseu pinning
 - uapi: OA buffer polling
 - uapi: remove generated perf code
 - uapi: per-engine default property values in sysfs
 - Tigerlake GEN12 enabled.
 - Lots of gem refactoring
 - Tigerlake enablement patches
 - move to drm_device logging
 - Icelake gamma HW readout
 - push MST link retrain to hotplug work
 - bandwidth atomic helpers
 - ICL fixes
 - RPS/GT refactoring
 - Cherryview full-ppgtt support
 - i915 locking guidelines documented
 - require linear fb stride to be 512 multiple on gen9
 - Tigerlake SAGV support
 
 amdgpu:
 - uapi: encrypted GPU memory handling
 - uapi: add MEM_SYNC IB flag
 - p2p dma-buf support
 - export VRAM dma-bufs
 - FRU chip access support
 - RAS/SR-IOV updates
 - Powerplay locking fixes
 - VCN DPG (powergating) enablement
 - GFX10 clockgating fixes
 - DC fixes
 - GPU reset fixes
 - navi SDMA fix
 - expose FP16 for modesetting
 - DP 1.4 compliance fixes
 - gfx10 soft recovery
 - Improved Critical Thermal Faults handling
 - resizable BAR on gmc10
 
 amdkfd:
 - uapi: GWS resource management
 - track GPU memory per process
 - report PCI domain in topology
 
 radeon:
 - safe reg list generator fixes
 
 nouveau:
 - HD audio fixes on recent systems
 - vGPU detection (fail probe if we're on one, for now)
 - Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it)
 - SVM improvements/fixes
 - NVIDIA format modifier support
 - Misc other fixes.
 
 adv7511:
 - HDMI SPDIF support
 
 ast:
 - allocate crtc state size
 - fix double assignment
 - fix suspend
 
 bochs:
 - drop connector register
 
 cirrus:
 - move to tiny drivers.
 
 exynos:
 - fix imported dma-buf mapping
 - enable runtime PM
 - fixes and cleanups
 
 mediatek:
 - DPI pin mode swap
 - config mipi_tx current/impedance
 
 lima:
 - devfreq + cooling device support
 - task handling improvements
 - runtime PM support
 
 pl111:
 - vexpress init improvements
 - fix module auto-load
 
 rcar-du:
 - DT bindings conversion to YAML
 - Planes zpos sanity check and fix
 - MAINTAINERS entry for LVDS panel driver
 
 mcde:
 - fix return value
 
 mgag200:
 - use managed config init
 
 stm:
 - read endpoints from DT
 
 vboxvideo:
 - use PCI managed functions
 - drop WC mtrr
 
 vkms:
 - enable cursor by default
 
 rockchip:
 - afbc support
 
 virtio:
 - various cleanups
 
 qxl:
 - fix cursor notify port
 
 hisilicon:
 - 128-byte stride alignment fix
 
 sun4i:
 - improved format handling
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Merge tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - Core DRM had a lot of refactoring around managed drm resources to
     make drivers simpler.

   - Intel Tigerlake support is on by default

   - amdgpu now support p2p PCI buffer sharing and encrypted GPU memory

  Details:

  core:
   - uapi: error out EBUSY when existing master
   - uapi: rework SET/DROP MASTER permission handling
   - remove drm_pci.h
   - drm_pci* are now legacy
   - introduced managed DRM resources
   - subclassing support for drm_framebuffer
   - simple encoder helper
   - edid improvements
   - vblank + writeback documentation improved
   - drm/mm - optimise tree searches
   - port drivers to use devm_drm_dev_alloc

  dma-buf:
   - add flag for p2p buffer support

  mst:
   - ACT timeout improvements
   - remove drm_dp_mst_has_audio
   - don't use 2nd TX slot - spec recommends against it

  bridge:
   - dw-hdmi various improvements
   - chrontel ch7033 support
   - fix stack issues with old gcc

  hdmi:
   - add unpack function for drm infoframe

  fbdev:
   - misc fbdev driver fixes

  i915:
   - uapi: global sseu pinning
   - uapi: OA buffer polling
   - uapi: remove generated perf code
   - uapi: per-engine default property values in sysfs
   - Tigerlake GEN12 enabled.
   - Lots of gem refactoring
   - Tigerlake enablement patches
   - move to drm_device logging
   - Icelake gamma HW readout
   - push MST link retrain to hotplug work
   - bandwidth atomic helpers
   - ICL fixes
   - RPS/GT refactoring
   - Cherryview full-ppgtt support
   - i915 locking guidelines documented
   - require linear fb stride to be 512 multiple on gen9
   - Tigerlake SAGV support

  amdgpu:
   - uapi: encrypted GPU memory handling
   - uapi: add MEM_SYNC IB flag
   - p2p dma-buf support
   - export VRAM dma-bufs
   - FRU chip access support
   - RAS/SR-IOV updates
   - Powerplay locking fixes
   - VCN DPG (powergating) enablement
   - GFX10 clockgating fixes
   - DC fixes
   - GPU reset fixes
   - navi SDMA fix
   - expose FP16 for modesetting
   - DP 1.4 compliance fixes
   - gfx10 soft recovery
   - Improved Critical Thermal Faults handling
   - resizable BAR on gmc10

  amdkfd:
   - uapi: GWS resource management
   - track GPU memory per process
   - report PCI domain in topology

  radeon:
   - safe reg list generator fixes

  nouveau:
   - HD audio fixes on recent systems
   - vGPU detection (fail probe if we're on one, for now)
   - Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it)
   - SVM improvements/fixes
   - NVIDIA format modifier support
   - Misc other fixes.

  adv7511:
   - HDMI SPDIF support

  ast:
   - allocate crtc state size
   - fix double assignment
   - fix suspend

  bochs:
   - drop connector register

  cirrus:
   - move to tiny drivers.

  exynos:
   - fix imported dma-buf mapping
   - enable runtime PM
   - fixes and cleanups

  mediatek:
   - DPI pin mode swap
   - config mipi_tx current/impedance

  lima:
   - devfreq + cooling device support
   - task handling improvements
   - runtime PM support

  pl111:
   - vexpress init improvements
   - fix module auto-load

  rcar-du:
   - DT bindings conversion to YAML
   - Planes zpos sanity check and fix
   - MAINTAINERS entry for LVDS panel driver

  mcde:
   - fix return value

  mgag200:
   - use managed config init

  stm:
   - read endpoints from DT

  vboxvideo:
   - use PCI managed functions
   - drop WC mtrr

  vkms:
   - enable cursor by default

  rockchip:
   - afbc support

  virtio:
   - various cleanups

  qxl:
   - fix cursor notify port

  hisilicon:
   - 128-byte stride alignment fix

  sun4i:
   - improved format handling"

* tag 'drm-next-2020-06-02' of git://anongit.freedesktop.org/drm/drm: (1401 commits)
  drm/amd/display: Fix potential integer wraparound resulting in a hang
  drm/amd/display: drop cursor position check in atomic test
  drm/amdgpu: fix device attribute node create failed with multi gpu
  drm/nouveau: use correct conflicting framebuffer API
  drm/vblank: Fix -Wformat compile warnings on some arches
  drm/amdgpu: Sync with VM root BO when switching VM to CPU update mode
  drm/amd/display: Handle GPU reset for DC block
  drm/amdgpu: add apu flags (v2)
  drm/amd/powerpay: Disable gfxoff when setting manual mode on picasso and raven
  drm/amdgpu: fix pm sysfs node handling (v2)
  drm/amdgpu: move gpu_info parsing after common early init
  drm/amdgpu: move discovery gfx config fetching
  drm/nouveau/dispnv50: fix runtime pm imbalance on error
  drm/nouveau: fix runtime pm imbalance on error
  drm/nouveau: fix runtime pm imbalance on error
  drm/nouveau/debugfs: fix runtime pm imbalance on error
  drm/nouveau/nouveau/hmm: fix migrate zero page to GPU
  drm/nouveau/nouveau/hmm: fix nouveau_dmem_chunk allocations
  drm/nouveau/kms/nv50-: Share DP SST mode_valid() handling with MST
  drm/nouveau/kms/nv50-: Move 8BPC limit for MST into nv50_mstc_get_modes()
  ...
2020-06-02 15:04:15 -07:00
Linus Torvalds 94709049fb Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
 "A few little subsystems and a start of a lot of MM patches.

  Subsystems affected by this patch series: squashfs, ocfs2, parisc,
  vfs. With mm subsystems: slab-generic, slub, debug, pagecache, gup,
  swap, memcg, pagemap, memory-failure, vmalloc, kasan"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (128 commits)
  kasan: move kasan_report() into report.c
  mm/mm_init.c: report kasan-tag information stored in page->flags
  ubsan: entirely disable alignment checks under UBSAN_TRAP
  kasan: fix clang compilation warning due to stack protector
  x86/mm: remove vmalloc faulting
  mm: remove vmalloc_sync_(un)mappings()
  x86/mm/32: implement arch_sync_kernel_mappings()
  x86/mm/64: implement arch_sync_kernel_mappings()
  mm/ioremap: track which page-table levels were modified
  mm/vmalloc: track which page-table levels were modified
  mm: add functions to track page directory modifications
  s390: use __vmalloc_node in stack_alloc
  powerpc: use __vmalloc_node in alloc_vm_stack
  arm64: use __vmalloc_node in arch_alloc_vmap_stack
  mm: remove vmalloc_user_node_flags
  mm: switch the test_vmalloc module to use __vmalloc_node
  mm: remove __vmalloc_node_flags_caller
  mm: remove both instances of __vmalloc_node_flags
  mm: remove the prot argument to __vmalloc_node
  mm: remove the pgprot argument to __vmalloc
  ...
2020-06-02 12:21:36 -07:00
Christoph Hellwig 8b136018da mm: rename CONFIG_PGTABLE_MAPPING to CONFIG_ZSMALLOC_PGTABLE_MAPPING
Rename the Kconfig variable to clarify the scope.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Gao Xiang <xiang@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Kelley <mikelley@microsoft.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Stephen Hemminger <sthemmin@microsoft.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Wei Liu <wei.liu@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Paul Mackerras <paulus@ozlabs.org>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Will Deacon <will@kernel.org>
Link: http://lkml.kernel.org/r/20200414131348.444715-11-hch@lst.de
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-06-02 10:59:10 -07:00
Arnd Bergmann d2353bad2c ARM: omap2: fix omap5_realtime_timer_init definition
There is one more regression introduced by the last build fix:

arch/arm/mach-omap2/timer.c:170:6: error: attribute declaration must precede definition [-Werror,-Wignored-attributes]
void __init omap5_realtime_timer_init(void)
     ^
arch/arm/mach-omap2/common.h:118:20: note: previous definition is here
static inline void omap5_realtime_timer_init(void)
                   ^
arch/arm/mach-omap2/timer.c:170:13: error: redefinition of 'omap5_realtime_timer_init'
void __init omap5_realtime_timer_init(void)
            ^
arch/arm/mach-omap2/common.h:118:20: note: previous definition is here
static inline void omap5_realtime_timer_init(void)

Address this by removing the now obsolete #ifdefs in that file and
just building the entire file based on the flag that controls the
omap5_realtime_timer_init function declaration.

Link: https://lore.kernel.org/r/20200529201701.521933-1-arnd@arndb.de
Fixes: d86ad463d6 ("ARM: OMAP2+: Fix regression for using local timer on non-SMP SoCs")
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-02 19:14:21 +02:00
Arnd Bergmann 603986a7a4 ARM: Keystone DTS updates for 5.7
Add display support for K2G EVM Board
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Merge tag 'keystone_dts_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/dt

ARM: Keystone DTS updates for 5.7

Add display support for K2G EVM Board

* tag 'keystone_dts_for_5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone-k2g-evm: add HDMI video support
  ARM: dts: keystone-k2g: Add DSS node

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-06-02 19:12:35 +02:00
Linus Torvalds f359287765 Merge branch 'from-miklos' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs updates from Al Viro:
 "Assorted patches from Miklos.

  An interesting part here is /proc/mounts stuff..."

The "/proc/mounts stuff" is using a cursor for keeeping the location
data while traversing the mount listing.

Also probably worth noting is the addition of faccessat2(), which takes
an additional set of flags to specify how the lookup is done
(AT_EACCESS, AT_SYMLINK_NOFOLLOW, AT_EMPTY_PATH).

* 'from-miklos' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  vfs: add faccessat2 syscall
  vfs: don't parse "silent" option
  vfs: don't parse "posixacl" option
  vfs: don't parse forbidden flags
  statx: add mount_root
  statx: add mount ID
  statx: don't clear STATX_ATIME on SB_RDONLY
  uapi: deprecate STATX_ALL
  utimensat: AT_EMPTY_PATH support
  vfs: split out access_override_creds()
  proc/mounts: add cursor
  aio: fix async fsync creds
  vfs: allow unprivileged whiteout creation
2020-06-01 16:44:06 -07:00
Linus Torvalds 4b01285e16 Merge branch 'uaccess.csum' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull uaccess/csum updates from Al Viro:
 "Regularize the sitation with uaccess checksum primitives:

   - fold csum_partial_... into csum_and_copy_..._user()

   - on x86 collapse several access_ok()/stac()/clac() into
     user_access_begin()/user_access_end()"

* 'uaccess.csum' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  default csum_and_copy_to_user(): don't bother with access_ok()
  take the dummy csum_and_copy_from_user() into net/checksum.h
  arm: switch to csum_and_copy_from_user()
  sh32: convert to csum_and_copy_from_user()
  m68k: convert to csum_and_copy_from_user()
  xtensa: switch to providing csum_and_copy_from_user()
  sparc: switch to providing csum_and_copy_from_user()
  parisc: turn csum_partial_copy_from_user() into csum_and_copy_from_user()
  alpha: turn csum_partial_copy_from_user() into csum_and_copy_from_user()
  ia64: turn csum_partial_copy_from_user() into csum_and_copy_from_user()
  ia64: csum_partial_copy_nocheck(): don't abuse csum_partial_copy_from_user()
  x86: switch 32bit csum_and_copy_to_user() to user_access_{begin,end}()
  x86: switch both 32bit and 64bit to providing csum_and_copy_from_user()
  x86_64: csum_..._copy_..._user(): switch to unsafe_..._user()
  get rid of csum_partial_copy_to_user()
2020-06-01 16:03:37 -07:00
Linus Torvalds c2b0fc847f ARM updates for 5.8-rc1:
- remove a now unnecessary usage of the KERNEL_DS for
   sys_oabi_epoll_ctl()
 - update my email address in a number of drivers
 - decompressor EFI updates from Ard Biesheuvel
 - module unwind section handling updates
 - sparsemem Kconfig cleanups
 - make act_mm macro respect THREAD_SIZE
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM updates from Russell King:

 - remove a now unnecessary usage of the KERNEL_DS for
   sys_oabi_epoll_ctl()

 - update my email address in a number of drivers

 - decompressor EFI updates from Ard Biesheuvel

 - module unwind section handling updates

 - sparsemem Kconfig cleanups

 - make act_mm macro respect THREAD_SIZE

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 8980/1: Allow either FLATMEM or SPARSEMEM on the multiplatform build
  ARM: 8979/1: Remove redundant ARCH_SPARSEMEM_DEFAULT setting
  ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
  ARM: decompressor: run decompressor in place if loaded via UEFI
  ARM: decompressor: move GOT into .data for EFI enabled builds
  ARM: decompressor: defer loading of the contents of the LC0 structure
  ARM: decompressor: split off _edata and stack base into separate object
  ARM: decompressor: move headroom variable out of LC0
  ARM: 8976/1: module: allow arch overrides for .init section names
  ARM: 8975/1: module: fix handling of unwind init sections
  ARM: 8974/1: use SPARSMEM_STATIC when SPARSEMEM is enabled
  ARM: 8971/1: replace the sole use of a symbol with its definition
  ARM: 8969/1: decompressor: simplify libfdt builds
  Update rmk's email address in various drivers
  ARM: compat: remove KERNEL_DS usage in sys_oabi_epoll_ctl()
2020-06-01 15:36:32 -07:00
Linus Torvalds 58ff3b7604 The EFI changes for this cycle are:
- preliminary changes for RISC-V
  - Add support for setting the resolution on the EFI framebuffer
  - Simplify kernel image loading for arm64
  - Move .bss into .data via the linker script instead of relying on symbol
    annotations.
  - Get rid of __pure getters to access global variables
  - Clean up the config table matching arrays
  - Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them consistently
  - Simplify and unify initrd loading
  - Parse the builtin command line on x86 (if provided)
  - Implement printk() support, including support for wide character strings
  - Simplify GDT handling in early mixed mode thunking code
  - Some other minor fixes and cleanups
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'efi-core-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull EFI updates from Ingo Molnar:
 "The EFI changes for this cycle are:

   - preliminary changes for RISC-V

   - Add support for setting the resolution on the EFI framebuffer

   - Simplify kernel image loading for arm64

   - Move .bss into .data via the linker script instead of relying on
     symbol annotations.

   - Get rid of __pure getters to access global variables

   - Clean up the config table matching arrays

   - Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them
     consistently

   - Simplify and unify initrd loading

   - Parse the builtin command line on x86 (if provided)

   - Implement printk() support, including support for wide character
     strings

   - Simplify GDT handling in early mixed mode thunking code

   - Some other minor fixes and cleanups"

* tag 'efi-core-2020-06-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits)
  efi/x86: Don't blow away existing initrd
  efi/x86: Drop the special GDT for the EFI thunk
  efi/libstub: Add missing prototype for PE/COFF entry point
  efi/efivars: Add missing kobject_put() in sysfs entry creation error path
  efi/libstub: Use pool allocation for the command line
  efi/libstub: Don't parse overlong command lines
  efi/libstub: Use snprintf with %ls to convert the command line
  efi/libstub: Get the exact UTF-8 length
  efi/libstub: Use %ls for filename
  efi/libstub: Add UTF-8 decoding to efi_puts
  efi/printf: Add support for wchar_t (UTF-16)
  efi/gop: Add an option to list out the available GOP modes
  efi/libstub: Add definitions for console input and events
  efi/libstub: Implement printk-style logging
  efi/printf: Turn vsprintf into vsnprintf
  efi/printf: Abort on invalid format
  efi/printf: Refactor code to consolidate padding and output
  efi/printf: Handle null string input
  efi/printf: Factor out integer argument retrieval
  efi/printf: Factor out width/precision parsing
  ...
2020-06-01 13:35:27 -07:00
Stephen Boyd 5debcd01e2 Merge branches 'clk-mmp', 'clk-intel', 'clk-ingenic', 'clk-qcom' and 'clk-silabs' into clk-next
- Start making audio and GPU clks work on Marvell MMP2/MMP3 SoCs
 - Add support for X1830 and X1000 Ingenic SoC clk controllers
 - Add support for Qualcomm's MSM8939 Generic Clock Controller
 - Add some GPU, NPU, and UFS clks to Qualcomm SM8150 driver
 - Enable supply regulators for GPU gdscs on Qualcomm SoCs
 - Add support for Si5342, Si5344 and Si5345 chips

* clk-mmp:
  clk: mmp2: Add audio clock controller driver
  dt-bindings: clock: Add Marvell MMP Audio Clock Controller binding
  clk: mmp2: Add support for power islands
  dt-bindings: marvell,mmp2: Add ids for the power domains
  dt-bindings: clock: Make marvell,mmp2-clock a power controller
  clk: mmp2: Add the audio clock
  clk: mmp2: Add the I2S clocks
  clk: mmp2: Rename mmp2_pll_init() to mmp2_main_clk_init()
  clk: mmp2: Move thermal register defines up a bit
  dt-bindings: marvell,mmp2: Add clock id for the Audio clock
  dt-bindings: marvell,mmp2: Add clock id for the I2S clocks
  clk: mmp: frac: Allow setting bits other than the numerator/denominator
  clk: mmp: frac: Do not lose last 4 digits of precision

* clk-intel:
  clk: intel: remove redundant initialization of variable rate64
  clk: intel: Add CGU clock driver for a new SoC
  dt-bindings: clk: intel: Add bindings document & header file for CGU

* clk-ingenic:
  clk: ingenic: Mark ingenic_tcu_of_match as __maybe_unused
  clk: X1000: Add FIXDIV for SSI clock of X1000.
  dt-bindings: clock: Add and reorder ABI for X1000.
  clk: Ingenic: Add CGU driver for X1830.
  dt-bindings: clock: Add X1830 clock bindings.
  clk: Ingenic: Adjust cgu code to make it compatible with X1830.
  clk: Ingenic: Remove unnecessary spinlock when reading registers.

* clk-qcom:
  clk: qcom: Add missing msm8998 ufs_unipro_core_clk_src
  dt-bindings: clock: Add YAML schemas for QCOM A53 PLL
  clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller
  clk: qcom: gcc: Add support for Secure control source clock
  dt-bindings: clock: Add gcc_sec_ctrl_clk_src clock ID
  clk: qcom: gcc: Add support for a new frequency for SC7180
  clk: qcom: Add DT bindings for MSM8939 GCC
  clk: qcom: gcc: Add missing UFS clocks for SM8150
  clk: qcom: gcc: Add GPU and NPU clocks for SM8150
  clk: qcom: mmcc-msm8996: Properly describe GPU_GX gdsc
  clk: qcom: gdsc: Handle GDSC regulator supplies
  clk: qcom: msm8916: Fix the address location of pll->config_reg

* clk-silabs:
  clk: clk-si5341: Add support for the Si5345 series
2020-06-01 13:00:28 -07:00
Linus Torvalds 81e8c10dac Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
 "API:
   - Introduce crypto_shash_tfm_digest() and use it wherever possible.
   - Fix use-after-free and race in crypto_spawn_alg.
   - Add support for parallel and batch requests to crypto_engine.

  Algorithms:
   - Update jitter RNG for SP800-90B compliance.
   - Always use jitter RNG as seed in drbg.

  Drivers:
   - Add Arm CryptoCell driver cctrng.
   - Add support for SEV-ES to the PSP driver in ccp"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (114 commits)
  crypto: hisilicon - fix driver compatibility issue with different versions of devices
  crypto: engine - do not requeue in case of fatal error
  crypto: cavium/nitrox - Fix a typo in a comment
  crypto: hisilicon/qm - change debugfs file name from qm_regs to regs
  crypto: hisilicon/qm - add DebugFS for xQC and xQE dump
  crypto: hisilicon/zip - add debugfs for Hisilicon ZIP
  crypto: hisilicon/hpre - add debugfs for Hisilicon HPRE
  crypto: hisilicon/sec2 - add debugfs for Hisilicon SEC
  crypto: hisilicon/qm - add debugfs to the QM state machine
  crypto: hisilicon/qm - add debugfs for QM
  crypto: stm32/crc32 - protect from concurrent accesses
  crypto: stm32/crc32 - don't sleep in runtime pm
  crypto: stm32/crc32 - fix multi-instance
  crypto: stm32/crc32 - fix run-time self test issue.
  crypto: stm32/crc32 - fix ext4 chksum BUG_ON()
  crypto: hisilicon/zip - Use temporary sqe when doing work
  crypto: hisilicon - add device error report through abnormal irq
  crypto: hisilicon - remove codes of directly report device errors through MSI
  crypto: hisilicon - QM memory management optimization
  crypto: hisilicon - unify initial value assignment into QM
  ...
2020-06-01 12:00:10 -07:00
David S. Miller 1806c13dc2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
xdp_umem.c had overlapping changes between the 64-bit math fix
for the calculation of npgs and the removal of the zerocopy
memory type which got rid of the chunk_size_nohdr member.

The mlx5 Kconfig conflict is a case where we just take the
net-next copy of the Kconfig entry dependency as it takes on
the ESWITCH dependency by one level of indirection which is
what the 'net' conflicting change is trying to ensure.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-31 17:48:46 -07:00
Linus Torvalds 86852175b0 ARM: SoC fixes for v5.7
This time there is one fix for the error path in the mediatek cmdq driver
 (used by their video driver) and a couple of devicetree fixes, mostly
 for 32-bit ARM, and fairly harmless:
 
 - On OMAP2 there were a few regressions in the ethernet drivers,
   one of them leading to an external abort trap
 
 - One Raspberry Pi version had a misconfigured LED
 
 - Interrupts on Broadcom NSP were slightly misconfigured
 
 - One i.MX6q board had issues with graphics mode setting
 
 - On mmp3 there are some minor fixes that were submitted for
   v5.8 with a cc:stable tag, so I ended up picking them up
   here as well
 
 - The Mediatek Video Codec needs to run at a higher frequency
   than configured originally
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'armsoc-fixes-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "This time there is one fix for the error path in the mediatek cmdq
  driver (used by their video driver) and a couple of devicetree fixes,
  mostly for 32-bit ARM, and fairly harmless:

   - On OMAP2 there were a few regressions in the ethernet drivers, one
     of them leading to an external abort trap

   - One Raspberry Pi version had a misconfigured LED

   - Interrupts on Broadcom NSP were slightly misconfigured

   - One i.MX6q board had issues with graphics mode setting

   - On mmp3 there are some minor fixes that were submitted for v5.8
     with a cc:stable tag, so I ended up picking them up here as well

   - The Mediatek Video Codec needs to run at a higher frequency than
     configured originally"

* tag 'armsoc-fixes-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy
  ARM: dts: mmp3-dell-ariel: Fix the SPI devices
  ARM: dts: mmp3: Use the MMP3 compatible string for /clocks
  ARM: dts: bcm: HR2: Fix PPI interrupt types
  ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
  ARM: dts/imx6q-bx50v3: Set display interface clock parents
  soc: mediatek: cmdq: return send msg error code
  arm64: dts: mt8173: fix vcodec-enc clock
  ARM: dts: Fix wrong mdio clock for dm814x
  ARM: dts: am437x: fix networking on boards with ksz9031 phy
  ARM: dts: am57xx: fix networking on boards with ksz9031 phy
2020-05-29 16:10:07 -07:00
Al Viro 24f9aa928c arm: switch to csum_and_copy_from_user()
Note that csum_partial_copy_from_user() is in assembler here,
so I'm leaving it alone and just providing the wrapper for
it.  When/if we go for switching arm to user_access_{begin,end}()
(doing domain switches in those), somebody well need to look
into that one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-05-29 16:11:49 -04:00
Rob Herring e4df11cb99 ARM: zynq: Don't select CONFIG_ICST
CONFIG_ICST is for ARM Ltd reference platforms and isn't used by Zynq
platform, so remove selecting it. It appears to be a copy-n-paste error.

Cc: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Rob Herring <robh@kernel.org>
[arnd: remove the versatile clk driver change I added previously]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-29 09:36:03 +02:00
Tony Lindgren d86ad463d6 ARM: OMAP2+: Fix regression for using local timer on non-SMP SoCs
On am437x we use also an ARM timer in addition to the dmtimer. As am437x
is not an SMP SoC, we need tick_broadcast() implemented. With the recent
dmtimer changes, Arnd started to see link failures for non-SMP am437x
configuration:

kernel/time/tick-broadcast.o: in function `tick_device_uses_broadcast':
tick-broadcast.c:(.text+0x130): undefined reference to `tick_broadcast'

Let's fix the issue by reverting dmtimer related changes that started
building timer.c only for CONFIG_SOC_HAS_REALTIME_COUNTER. We still
always need timer.c built-in for omap5 and dra7 for timer_probe().

And let's also move am437x tick_broadcast() to board-generic.c as
that's where we now call timer_probe() for am437x. This way we avoid
adding back more ifdefs to timer.c.

Fixes: 2ee04b8854 ("ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 22:50:27 +02:00
Arnd Bergmann 36e29139cd ARM: dts: Keystone update for v5.8
- Rename "msmram" node to "sram"
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Merge tag 'keystone_dts_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/dt

ARM: dts: Keystone update for v5.8

 - Rename "msmram" node to "sram"

* tag 'keystone_dts_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone: Rename "msmram" node to "sram"

Link: https://lore.kernel.org/r/1590638489-12023-2-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 13:11:23 +02:00
Arnd Bergmann 147922f919 ARM: davinci: fix build failure without I2C
The two supplies are referenced outside of #ifdef CONFIG_I2C but
defined inside, which breaks the build if that is not built-in:

mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v'
                                     ARRAY_SIZE(fixed_supplies_1_8v), 1800000);
                                                ^
mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v'
mach-davinci/board-dm644x-evm.c:861:21: error: use of undeclared identifier 'fixed_supplies_1_8v'
mach-davinci/board-dm644x-evm.c:860:49: error: use of undeclared identifier 'fixed_supplies_1_8v'
        regulator_register_always_on(0, "fixed-dummy", fixed_supplies_1_8v,

I don't know if the regulators are used anywhere without I2C, but
always registering them seems to be the safe choice here.

On a related note, it might be best to also deal with CONFIG_I2C=m
across the file, unless this is going to be moved to DT and removed
really soon anyway.

Link: https://lore.kernel.org/r/20200527133746.643895-1-arnd@arndb.de
Fixes: 5e06d19694 ("ARM: davinci: dm644x-evm: Add Fixed regulators needed for tlv320aic33")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 12:35:00 +02:00
Anders Roxell 56f292ad66 Revert "ARM: vexpress: Don't select VEXPRESS_CONFIG"
This reverts commit 848685c25d.
Due to when I set 'depends on VEXPRESS_CONFOG=Y' in 'config
POWER_RESET_VEXPRESS' to get an allmodconfig build on arm64 to build,
and allmodconfig build on arm fails if this patch isn't reverted.

Link: https://lore.kernel.org/r/20200527112608.3886105-4-anders.roxell@linaro.org
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 12:30:33 +02:00
Krzysztof Kozlowski 644c5a5822 ARM: dts: keystone: Rename "msmram" node to "sram"
The device node name should reflect generic class of a device so rename
the "msmram" node and its children to "sram".  This will be also in sync
with upcoming DT schema.  No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-05-27 20:36:32 -07:00
Lubomir Rintel ee4df23634 clk: mmp2: Add support for power islands
Apart from the clocks and resets, the PMU hardware also controls power
to peripherals that are on separate power islands. On MMP2, that's the
GC860 GPU and the SSPA audio interface, while on MMP3 also the camera
interface is on a separate island, along with the pair of GC2000 and GC300
GPUs and the SSPA.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200519224151.2074597-12-lkundrak@v3.sk
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-27 17:55:12 -07:00
Fugang Duan f099b8b753 ARM: dts: imx6qdl-sabresd: enable fec wake-on-lan
Enable ethernet wake-on-lan feature for imx6q/dl/qp sabresd
boards since the PHY clock is supplied by external osc.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26 20:21:43 -07:00
Fugang Duan d009a621b9 ARM: dts: imx: add ethernet stop mode property
- Update the imx6qdl gpr property to define gpr register
  offset and bit in DT.
- Add imx6sx/imx6ul/imx7d ethernet stop mode property.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26 20:21:43 -07:00
Gregory Fong fb597f2a39 ARM: 8980/1: Allow either FLATMEM or SPARSEMEM on the multiplatform build
ARMv7 chips with LPAE can often benefit from SPARSEMEM, as portions of
system memory can be located deep in the 36-bit address space.  Allow
FLATMEM or SPARSEMEM to be selectable at compile time; FLATMEM remains
the default.

This is based on Kevin's "[PATCH 3/3] ARM: Allow either FLATMEM or
SPARSEMEM on the multi-v7 build" from [1] and shamelessly rips off his
commit message text above.  As Arnd pointed out at [2] there doesn't
seem to be any reason to tie this specifically to ARMv7, so this has
been changed to apply to all multiplatform kernels.

The addition of this option does not change the defaults and a build with
any defconfig will behave the same way as previously.

The only effect this change has is to enable user to change "Memory model"
selection in interactive kernel configuration (menuconfig, xconfig etc).

[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-September/286837.html
[2] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-October/298950.html

[ rppt: added ARCH_SELECT_MEMORY_MODEL and updated the changelog ]

Cc: Kevin Cernekee <cernekee@gmail.com>
Tested-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Doug Berger <opendmb@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26 12:46:51 +01:00
Kevin Cernekee 98f3f7e513 ARM: 8979/1: Remove redundant ARCH_SPARSEMEM_DEFAULT setting
If ARCH_SPARSEMEM_ENABLE=y and ARCH_{FLATMEM,DISCONTIGMEM}_ENABLE=n,
then the logic in mm/Kconfig already makes CONFIG_SPARSEMEM the only
choice.  This is true for all of the existing ARM users of
ARCH_SPARSEMEM_ENABLE.

Forcing ARCH_SPARSEMEM_DEFAULT=y if ARCH_SPARSEMEM_ENABLE=y prevents
us from ever defaulting to FLATMEM, so we should remove this setting.

Link: https://lkml.org/lkml/2015/6/4/757

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Tested-by: Stephen Boyd <sboyd@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Doug Berger <opendmb@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26 12:46:49 +01:00
Linus Walleij e1de94380a ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
Recent work with KASan exposed the folling hard-coded bitmask
in arch/arm/mm/proc-macros.S:

  bic     rd, sp, #8128
  bic     rd, rd, #63

This forms the bitmask 0x1FFF that is coinciding with
(PAGE_SIZE << THREAD_SIZE_ORDER) - 1, this code was assuming
that THREAD_SIZE is always 8K (8192).

As KASan was increasing THREAD_SIZE_ORDER to 2, I ran into
this bug.

Fix it by this little oneline suggested by Ard:

  bic     rd, sp, #(THREAD_SIZE - 1) & ~63

Where THREAD_SIZE is defined using THREAD_SIZE_ORDER.

We have to also include <linux/const.h> since the THREAD_SIZE
expands to use the _AC() macro.

Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2020-05-26 12:02:39 +01:00
Russell King fce2bc254a Simplify EFI handover to decompressor
The EFI stub in the ARM kernel runs in the context of the firmware, which
 means it usually runs with the caches and MMU on. Currently, we relocate
 the zImage so it appears in the first 128 MiB, disable the MMU and caches
 and invoke the decompressor via its ordinary entry point. However, since we
 can pass the base of DRAM directly, there is no need to relocate the zImage,
 which also means there is no need to disable and re-enable the caches and
 create new page tables etc.
 
 This also allows systems whose DRAM start address is not a round multiple
 of 128 MB to decompress the kernel proper to the base of memory, ensuring
 that all memory is usable at runtime.
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Merge tag 'efi-arm-no-relocate-for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux into misc

Simplify EFI handover to decompressor

The EFI stub in the ARM kernel runs in the context of the firmware, which
means it usually runs with the caches and MMU on. Currently, we relocate
the zImage so it appears in the first 128 MiB, disable the MMU and caches
and invoke the decompressor via its ordinary entry point. However, since we
can pass the base of DRAM directly, there is no need to relocate the zImage,
which also means there is no need to disable and re-enable the caches and
create new page tables etc.

This also allows systems whose DRAM start address is not a round multiple
of 128 MB to decompress the kernel proper to the base of memory, ensuring
that all memory is usable at runtime.
2020-05-26 10:52:26 +01:00
Linus Torvalds 444fc5cde6 ARM fixes for 5.7:
- correct value of decompressor tag size in header
 - fix DACR value when we have nested exceptions
 - fix a missing newline on a kernel message
 - fix mask for ptrace thumb breakpoint hook
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM fixes from Russell King:

 - correct value of decompressor tag size in header

 - fix DACR value when we have nested exceptions

 - fix a missing newline on a kernel message

 - fix mask for ptrace thumb breakpoint hook

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
  ARM: 8973/1: Add missing newline terminator to kernel message
  ARM: uaccess: fix DACR mismatch with nested exceptions
  ARM: uaccess: integrate uaccess_save and uaccess_restore
  ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
  ARM: 8970/1: decompressor: increase tag size
2020-05-25 17:11:39 -07:00
Arnd Bergmann d39b6ae4be i.MX device tree changes for 5.8:
- A series from Anson Huang updating SRC devices to match bindings
   schema definition.
 - Correct CPU supply name and add cpu1 supply for i.MX7D.
 - Convert thermal device to use nvmem interface to get fuse data
   for imx6qdl and imx6sl.
 - A series from Tim Harvey to update imx6qdl-gw devices, adding support
   of LSM9DS1 IIO imu/magn, USB OTG, bcm4330-bt, etc.
 - Add input MUX for ENET2 MDIO into IMX7D pin functions.
 - Misc random device addition or update.
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Merge tag 'imx-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX device tree changes for 5.8:

- A series from Anson Huang updating SRC devices to match bindings
  schema definition.
- Correct CPU supply name and add cpu1 supply for i.MX7D.
- Convert thermal device to use nvmem interface to get fuse data
  for imx6qdl and imx6sl.
- A series from Tim Harvey to update imx6qdl-gw devices, adding support
  of LSM9DS1 IIO imu/magn, USB OTG, bcm4330-bt, etc.
- Add input MUX for ENET2 MDIO into IMX7D pin functions.
- Misc random device addition or update.

* tag 'imx-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (22 commits)
  ARM: dts: imx53-cx9020: Group port definitions for the dvi-converter
  ARM: dts: imx5: make src node name generic
  ARM: dts: imx50: Add src node interrupt
  ARM: dts: imx: make src node name generic
  ARM: dts: imx7d-pinfunc: add input mux for ENET2 mdio
  ARM: dts: imx6sl: Use nvmem interface to get fuse data
  ARM: dts: imx6qdl: Use nvmem interface to get fuse data
  ARM: dts: imx6qdl-gw5910: fix wlan regulator
  ARM: dts: imx6qdl-gw5910: add support for bcm4330-bt
  ARM: dts: imx6qdl-gw5904: add lsm9ds1 iio imu/magn support
  ARM: dts: imx6qdl-gw560x: add lsm9ds1 iio imu/magn support
  ARM: dts: imx53: Add src node interrupt
  ARM: dts: imx51: Add src node interrupt
  ARM: dts: imx50: Remove unused iomuxc-gpr node
  ARM: dts: imx6qdl-gw552x: add USB OTG support
  ARM: dts: imx6-sr-som: add ethernet PHY configuration
  arm: dts: ls1021atwr: Add QSPI node properties
  ARM: dts: e60k02: add interrupt for PMIC
  ARM: dts: colibri: introduce device trees with UHS-I support
  ARM: dts: imx7d: Add cpu1 supply
  ...

Link: https://lore.kernel.org/r/20200523032516.11016-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:22:40 +02:00
Arnd Bergmann 06273547dd ARM: dts: Amlogic updates for v5.8
- eth PHY and USB PHY updates
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Merge tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

ARM: dts: Amlogic updates for v5.8
- eth PHY and USB PHY updates

* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson: Switch existing boards with RGMII PHY to "rgmii-id"
  ARM: dts: meson: Add the Ethernet "timing-adjustment" clock
  ARM: dts: meson8m2: Use the Meson8m2 specific USB2 PHY compatible
  ARM: dts: meson: add the gadget mode properties to the USB0 controller

Link: https://lore.kernel.org/r/5ec6f524.1c69fb81.b979a.ae15@mx.google.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:19:42 +02:00
Arnd Bergmann 99706d62fb Few cpsw related dts fixes for omaps
Recent cpsw driver changes exposed few regressions in the cpsw related
 dts configuration that would be good to fix:
 
 - Few more boards still need to be updated to use rgmii-rxid phy caused
   by the fallout from commit bcf3440c6d ("net: phy: micrel: add phy-mode
   support for the KSZ9031 PHY" as the rx delay is now disabled unless we
   use rgmii-rxid.
 
 - On dm814x we have been using a wrong clock for mdio that now can produce
   external abort on some boards
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Merge tag 'omap-for-v5.7/cpsw-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes

Few cpsw related dts fixes for omaps

Recent cpsw driver changes exposed few regressions in the cpsw related
dts configuration that would be good to fix:

- Few more boards still need to be updated to use rgmii-rxid phy caused
  by the fallout from commit bcf3440c6d ("net: phy: micrel: add phy-mode
  support for the KSZ9031 PHY" as the rx delay is now disabled unless we
  use rgmii-rxid.

- On dm814x we have been using a wrong clock for mdio that now can produce
  external abort on some boards

* tag 'omap-for-v5.7/cpsw-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Fix wrong mdio clock for dm814x
  ARM: dts: am437x: fix networking on boards with ksz9031 phy
  ARM: dts: am57xx: fix networking on boards with ksz9031 phy

Link: https://lore.kernel.org/r/pull-1589472123-367692@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:18:48 +02:00
Arnd Bergmann f11d7cb47f i.MX defconfig update for 5.8:
- Enable RTC and ADC support of RN5T618 PMIC in imx_v6_v7_defconfig.
 - Enable i.MX8DXL pinctrl driver support in arm64 defconfig.
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Merge tag 'imx-defconfig-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig

i.MX defconfig update for 5.8:

- Enable RTC and ADC support of RN5T618 PMIC in imx_v6_v7_defconfig.
- Enable i.MX8DXL pinctrl driver support in arm64 defconfig.

* tag 'imx-defconfig-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: extend RN5T618 PMIC family support
  arm64: defconfig: Enable CONFIG_PINCTRL_IMX8DXL by default

Link: https://lore.kernel.org/r/20200523032516.11016-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:17:12 +02:00
Arnd Bergmann 063731c87a A spelling fix and stop using clk_provider.h when of_clk.h is enough
as the soc file is only a clock user, not a provider.
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Merge tag 'v5.8-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/soc

A spelling fix and stop using clk_provider.h when of_clk.h is enough
as the soc file is only a clock user, not a provider.

* tag 'v5.8-rockchip-soc32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: rockchip: fix spelling mistake "to" -> "too"
  ARM: rockchip: Replace <linux/clk-provider.h> by <linux/of_clk.h>

Link: https://lore.kernel.org/r/2307012.mB7vfBFN1M@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:13:21 +02:00
Robert Jarzmik 9d3239147d ARM: pxa: remove Compulab pxa2xx boards
As these boards have no more users nor testers, and patching them has
become a burden, be that because of the PCI part or the MTD NAND
support, let's remove them.

The cm-x300 will for now remain and represent Compulab boards at its
best in the PXA department.

Link: https://lore.kernel.org/r/20200521185140.27276-1-robert.jarzmik@free.fr
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Mike Rapoport <rppt@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:10:57 +02:00
Arnd Bergmann 803b504bf5 System timer changes for omaps for v5.8 merge window
This series of changes finally gets the legacy omap dual-mode timer and
 32k counter system timer updated to use drivers/clocksource and device
 tree data. And we can now remove the unused legacy platform data.
 
 These changes are based on an immutable clocksource branch set up by
 Daniel Lezcano.
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Merge tag 'omap-for-v5.8/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

System timer changes for omaps for v5.8 merge window

This series of changes finally gets the legacy omap dual-mode timer and
32k counter system timer updated to use drivers/clocksource and device
tree data. And we can now remove the unused legacy platform data.

These changes are based on an immutable clocksource branch set up by
Daniel Lezcano.

* tag 'omap-for-v5.8/timer-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  bus: ti-sysc: Timers no longer need legacy quirk handling
  ARM: OMAP2+: Drop old timer code for dmtimer and 32k counter
  ARM: dts: Configure system timers for omap2
  ARM: dts: Configure system timers for ti81xx
  ARM: dts: Configure system timers for omap3
  ARM: dts: Configure system timers for omap5 and dra7
  ARM: dts: Configure system timers for omap4
  ARM: dts: Configure system timers for am437x
  ARM: dts: Configure system timers for am335x
  ARM: OMAP2+: Add omap_init_time_of()
  bus: ti-sysc: Ignore timer12 on secure omap3
  clk: ti: dm816: enable sysclk6_ck on init
  clocksource/drivers/timer-ti-dm: Fix warning for set but not used
  clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
  clocksource/drivers/timer-ti-32k: Add support for initializing directly

Link: https://lore.kernel.org/r/pull-1590169577-735045@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:04:19 +02:00
Arnd Bergmann 66ee9359b0 i.MX SoC changes for 5.8:
- Add soc device support for Vybrid/VF platform.
 - Move the i.MX soc device registration code from mach-imx to
   drivers/soc/imx for possible future consolidation with i.MX8 code.
 - A small fixup to make pcm970_sja1000_platform_data static.
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Merge tag 'imx-soc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc

i.MX SoC changes for 5.8:

- Add soc device support for Vybrid/VF platform.
- Move the i.MX soc device registration code from mach-imx to
  drivers/soc/imx for possible future consolidation with i.MX8 code.
- A small fixup to make pcm970_sja1000_platform_data static.

* tag 'imx-soc-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  soc: imx: move cpu code to drivers/soc/imx
  ARM: imx: move cpu definitions into a header
  ARM: imx: use device_initcall for imx_soc_device_init
  ARM: imx: pcm037: make pcm970_sja1000_platform_data static
  ARM: vf610: report soc info via soc device

Link: https://lore.kernel.org/r/20200523032516.11016-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-26 00:03:12 +02:00
Ingo Molnar d1343da330 More EFI changes for v5.8:
- Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them consistently
 - Simplify and unify initrd loading
 - Parse the builtin command line on x86 (if provided)
 - Implement printk() support, including support for wide character strings
 - Some fixes for issues introduced by the first batch of v5.8 changes
 - Fix a missing prototypes warning
 - Simplify GDT handling in early mixed mode thunking code
 - Some other minor fixes and cleanups
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Merge tag 'efi-changes-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core

More EFI changes for v5.8:

 - Rename pr_efi/pr_efi_err to efi_info/efi_err, and use them consistently
 - Simplify and unify initrd loading
 - Parse the builtin command line on x86 (if provided)
 - Implement printk() support, including support for wide character strings
 - Some fixes for issues introduced by the first batch of v5.8 changes
 - Fix a missing prototypes warning
 - Simplify GDT handling in early mixed mode thunking code
 - Some other minor fixes and cleanups

Conflicts:
	drivers/firmware/efi/libstub/efistub.h

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-05-25 15:11:14 +02:00
Ingo Molnar a5d8e55b2c Linux 5.7-rc7
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Merge tag 'v5.7-rc7' into efi/core, to refresh the branch and pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-05-25 15:10:37 +02:00
Greg Kroah-Hartman ca681aa492 USB: changes for v5.8 merge window
Rather busy cycle. We have a total 99 non-merge commits going into v5.8
 merge window. The majority of the changes are in dwc3 this around (31.7%
 of all changes). It's composed mostly Thinh's recent updates to get dwc3
 to behave correctly with stream transfers. We have also have Roger's for
 Keystone platforms and Neil's updates for the meson glue layer.
 
 Apart from those, we have the usual set of non-critical fixes, new
 device IDs, spelling fixes all over the place.
 
 Signed-off-by: Felipe Balbi <balbi@kernel.org>
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Merge tag 'usb-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

USB: changes for v5.8 merge window

Rather busy cycle. We have a total 99 non-merge commits going into v5.8
merge window. The majority of the changes are in dwc3 this around (31.7%
of all changes). It's composed mostly Thinh's recent updates to get dwc3
to behave correctly with stream transfers. We have also have Roger's for
Keystone platforms and Neil's updates for the meson glue layer.

Apart from those, we have the usual set of non-critical fixes, new
device IDs, spelling fixes all over the place.

Signed-off-by: Felipe Balbi <balbi@kernel.org>

* tag 'usb-for-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: (99 commits)
  usb: dwc3: keystone: Turn on USB3 PHY before controller
  dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property
  dt-bindings: usb: convert keystone-usb.txt to YAML
  usb: dwc3: gadget: Check for prepared TRBs
  usb: gadget: Fix issue with config_ep_by_speed function
  usb: cdns3: ep0: delete the redundant status stage
  usb: dwc2: Update Core Reset programming flow.
  usb: gadget: fsl: Fix a wrong judgment in fsl_udc_probe()
  usb: gadget: fix potential double-free in m66592_probe.
  usb: cdns3: Fix runtime PM imbalance on error
  usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
  usb: dwc3: Increase timeout for CmdAct cleared by device controller
  USB: dummy-hcd: use configurable endpoint naming scheme
  usb: cdns3: gadget: assign interrupt number to USB gadget structure
  usb: gadget: core: sync interrupt before unbind the udc
  arm64: dts: qcom: sc7180: Add interconnect properties for USB
  arm64: dts: qcom: sdm845: Add interconnect properties for USB
  dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver
  ARM: dts: at91: Remove the USB EP child node
  dt-bindings: usb: atmel: Mark EP child node as deprecated
  ...
2020-05-25 13:28:20 +02:00
Arnd Bergmann 364d1ac229 This pull request contains Broadcom ARM-based SoCs Device Tree fixes for
5.7, please pull the following:
 
 - Vincent fixes the polarity of the ACT LED on the Raspberry Pi Zero W
   board
 
 - Hamish fixes the ARM PPI interrupts sensitivy for the Hurricane 2
   SoCs
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Merge tag 'arm-soc/for-5.7/devicetree-fixes-part2-v2' of https://github.com/Broadcom/stblinux into arm/fixes

This pull request contains Broadcom ARM-based SoCs Device Tree fixes for
5.7, please pull the following:

- Vincent fixes the polarity of the ACT LED on the Raspberry Pi Zero W
  board

- Hamish fixes the ARM PPI interrupts sensitivy for the Hurricane 2
  SoCs

* tag 'arm-soc/for-5.7/devicetree-fixes-part2-v2' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm: HR2: Fix PPI interrupt types
  ARM: dts: bcm2835-rpi-zero-w: Fix led polarity

Link: https://lore.kernel.org/r/20200524203714.17035-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-25 11:25:03 +02:00
Gregory CLEMENT a5c4c29d24 ARM: dts: at91: Remove the USB EP child node
The endpoint configuration used to be stored in the device tree,
however the configuration depend on the "version" of the controller
itself.

Then the EP child node are useless and describe as deprecated in the
documentation binding: remove all the nodes from the SoC device tree
file. Remove also the #address-cells and #size-cells properties that
are no longer needed.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-05-25 11:09:42 +03:00
David S. Miller 13209a8f73 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The MSCC bug fix in 'net' had to be slightly adjusted because the
register accesses are done slightly differently in net-next.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-24 13:47:27 -07:00
Ard Biesheuvel 6e99d3213b efi/libstub: Add missing prototype for PE/COFF entry point
Fix a missing prototype warning by adding a forward declaration
for the PE/COFF entrypoint, and while at it, align the function
name between the x86 and ARM versions of the stub.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2020-05-23 11:01:57 +02:00
Arnd Bergmann ed9dc1df9f i.MX fixes for 5.7, round 2:
One imx6q-bx50v3 device tree change to fix an issue, attempting atomic
 modeset while using HDMI and display port at the same time causes LDB
 clock programming to destroy the programming of HDMI.
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Merge tag 'imx-fixes-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 5.7, round 2:

One imx6q-bx50v3 device tree change to fix an issue, attempting atomic
modeset while using HDMI and display port at the same time causes LDB
clock programming to destroy the programming of HDMI.

* tag 'imx-fixes-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts/imx6q-bx50v3: Set display interface clock parents

Link: https://lore.kernel.org/r/20200521150719.GB24084@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-22 00:08:40 +02:00
Arnd Bergmann 88b1542b06 AT91 defconfig for 5.8
- Add PIOBU and MCP16502 regulator to sama5 defconfig
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Merge tag 'at91-5.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig

AT91 defconfig for 5.8

 - Add PIOBU and MCP16502 regulator to sama5 defconfig

* tag 'at91-5.8-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: configs: at91: sama5: enable MCP16502 regulator
  ARM: configs: at91: sama5: enable SAMA5D2_PIOBU

Link: https://lore.kernel.org/r/20200518213254.GA26598@piout.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:52:41 +02:00
Arnd Bergmann 6e15f0a9c4 Two patches to enable the new cpufreq support on the H6 for the arm64
defconfig to enable the audio codec in sunxi_defconfig.
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Merge tag 'sunxi-config-for-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/defconfig

Two patches to enable the new cpufreq support on the H6 for the arm64
defconfig to enable the audio codec in sunxi_defconfig.

* tag 'sunxi-config-for-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  arm64: configs: Enable sun50i cpufreq nvmem
  ARM: configs: sunxi: Add sun8i analog codec

Link: https://lore.kernel.org/r/9fd4d403-f6c8-420d-8b03-62e8485a0b3d.lettre@localhost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:52:11 +02:00
Arnd Bergmann c0feb184a7 Renesas ARM defconfig updates for v5.8 (take two)
- Enable support for the new RZ/G1H SoC in the shmobile and multi_v7
     defconfigs.
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Merge tag 'renesas-arm-defconfig-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig

Renesas ARM defconfig updates for v5.8 (take two)

  - Enable support for the new RZ/G1H SoC in the shmobile and multi_v7
    defconfigs.

* tag 'renesas-arm-defconfig-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: multi_v7_defconfig: Enable r8a7742 SoC
  ARM: shmobile: defconfig: Enable r8a7742 SoC

Link: https://lore.kernel.org/r/20200515100547.14671-2-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:50:18 +02:00
Arnd Bergmann 66fa76a7db Samsung defconfig changes for v5.8
1. Enable drivers for Exynos3250 Rinato Bluetooth,
 2. Build WiFi mac80211 framework as module so it will get loaded the
    same time as regulatory data.
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Merge tag 'samsung-defconfig-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/defconfig

Samsung defconfig changes for v5.8

1. Enable drivers for Exynos3250 Rinato Bluetooth,
2. Build WiFi mac80211 framework as module so it will get loaded the
   same time as regulatory data.

* tag 'samsung-defconfig-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: exynos_defconfig: Compile MAC80211/CFG80211 as modules
  ARM: exynos_defconfig: Enable serial bus and BCM HCIUART drivers

Link: https://lore.kernel.org/r/20200512122922.5700-1-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:45:08 +02:00
Arnd Bergmann 016eae21a3 This pull request contains Broadcom ARM-based SoCs defconfig file
updates for v5.8, please pull the following:
 
 - Nicolas enables the fixed-regulator in bcm2835_defconfig which is need
   to control the Raspberry Pi 4 SD car power supply
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Merge tag 'arm-soc/for-5.8/defconfig' of https://github.com/Broadcom/stblinux into arm/defconfig

This pull request contains Broadcom ARM-based SoCs defconfig file
updates for v5.8, please pull the following:

- Nicolas enables the fixed-regulator in bcm2835_defconfig which is need
  to control the Raspberry Pi 4 SD car power supply

* tag 'arm-soc/for-5.8/defconfig' of https://github.com/Broadcom/stblinux:
  ARM: bcm2835_defconfig: Enable fixed-regulator

Link: https://lore.kernel.org/r/20200511210522.28243-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:44:04 +02:00
Arnd Bergmann 929379dd0f Renesas ARM defconfig updates for v5.8
- Refresh shmobile_defconfig for v5.7-rc1.
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Merge tag 'renesas-arm-defconfig-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/defconfig

Renesas ARM defconfig updates for v5.8

  - Refresh shmobile_defconfig for v5.7-rc1.

* tag 'renesas-arm-defconfig-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  ARM: shmobile: defconfig: Refresh for v5.7-rc1

Link: https://lore.kernel.org/r/20200430084849.1457-2-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:43:09 +02:00
Arnd Bergmann 962abbc084 Ux500 defconfig changes for functionality merged in the
v5.7 merge window:
 - Enable drivers for the Golden and Skomer mobile phones.
 - Enable drivers for the HREF520 reference design.
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Merge tag 'ux500-defconfig-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/defconfig

Ux500 defconfig changes for functionality merged in the
v5.7 merge window:
- Enable drivers for the Golden and Skomer mobile phones.
- Enable drivers for the HREF520 reference design.

* tag 'ux500-defconfig-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: defconfig: u8500: Enable new drivers for ux500
  ARM: defconfig: u8500: Enable new drivers for samsung-golden

Link: https://lore.kernel.org/r/CACRpkdaxT8dc=mhAd51+KtQ0K4Uj5tttt36bYJLqP_hNfWXP8w@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:42:35 +02:00
Arnd Bergmann 9eddc06a3b Merge branch 'mmp/fixes' into arm/dt
These were queued for v5.7 as bugfixes, merge them
here as well to resolve the conflicts.

* mmp/fixes:
  ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy
  ARM: dts: mmp3-dell-ariel: Fix the SPI devices
  ARM: dts: mmp3: Use the MMP3 compatible string for /clocks

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:37:22 +02:00
Arnd Bergmann 1a55b4232d Merge branch 'mmp/fixes' into arm/fixes
These three fixes should make it into linux-5.7 and
also into the branch for other mmp dt changes for v5.8,
so I created a branch for them.

* mmp/fixes:
  ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy
  ARM: dts: mmp3-dell-ariel: Fix the SPI devices
  ARM: dts: mmp3: Use the MMP3 compatible string for /clocks

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:36:22 +02:00
Lubomir Rintel 24cf6eef79 ARM: dts: mmp3: Drop usb-nop-xceiv from HSIC phy
"usb-nop-xceiv" is good enough if we don't lose the configuration done
by the firmware, but we'd really prefer a real driver.

Unfortunately, the PHY core is odd in that when the node is compatible
with "usb-nop-xceiv", it ignores the other compatible strings. Let's
just remove it.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:34:23 +02:00
Lubomir Rintel 233cbffaa0 ARM: dts: mmp3-dell-ariel: Fix the SPI devices
I've managed to get about everything wrong while digging these out of
OEM's board file.

Correct the bus numbers, the exact model of the NOR flash, polarity of
the chip selects and align the SPI frequency with the data sheet.

Tested that it works now, with a slight fix to the PXA SSP driver.

Link: https://lore.kernel.org/r/20200419171157.672999-16-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:34:23 +02:00
Lubomir Rintel ec7d12faf8 ARM: dts: mmp3: Use the MMP3 compatible string for /clocks
Clocks are in fact slightly different on MMP3. In particular, PLL2 is
fixed to a different frequency, there's an extra PLL3, and the GPU
clocks are configured differently.

Link: https://lore.kernel.org/r/20200419171157.672999-15-lkundrak@v3.sk
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:34:22 +02:00
Lubomir Rintel ed365a4a84 ARM: dts: mmp3: Add the fifth SD HCI
There's one extra SDHCI on MMP3, used by the internal SD card on OLPC
XO-4. Add it to the device tree.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:33:38 +02:00
Lubomir Rintel dd95b542b7 ARM: dts: berlin*: Fix up the SDHCI node names
The node name preferred by mmc-controller.yaml binding spec is "mmc":

  berlin2-sony-nsz-gs7.dt.yaml: sdhci@ab0000: $nodename:0:
      'sdhci@ab0000' does not match '^mmc(@.*)?$'
  berlin2-sony-nsz-gs7.dt.yaml: sdhci@ab0800: $nodename:0:
      'sdhci@ab0800' does not match '^mmc(@.*)?$'
  berlin2-sony-nsz-gs7.dt.yaml: sdhci@ab1000: $nodename:0:
      'sdhci@ab1000' does not match '^mmc(@.*)?$'
  berlin2cd-google-chromecast.dt.yaml: sdhci@ab0000: $nodename:0:
      'sdhci@ab0000' does not match '^mmc(@.*)?$'
  berlin2cd-valve-steamlink.dt.yaml: sdhci@ab0000: $nodename:0:
      'sdhci@ab0000' does not match '^mmc(@.*)?$'
  berlin2q-marvell-dmp.dt.yaml: sdhci@ab0000: $nodename:0:
      'sdhci@ab0000' does not match '^mmc(@.*)?$'
  berlin2q-marvell-dmp.dt.yaml: sdhci@ab0800: $nodename:0:
      'sdhci@ab0800' does not match '^mmc(@.*)?$'
  berlin2q-marvell-dmp.dt.yaml: sdhci@ab1000: $nodename:0:
      'sdhci@ab1000' does not match '^mmc(@.*)?$'

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:46 +02:00
Lubomir Rintel bbbea1f2a9 ARM: dts: mmp3: Fix USB & USB PHY node names
There are better generic ones and the validation is going to complain:

  mmp3-dell-ariel.dt.yaml: hsic@f0001000: $nodename:0: 'hsic@f0001000'
      does not match '^usb(@.*)?'
  mmp3-dell-ariel.dt.yaml: hsic@f0002000: $nodename:0: 'hsic@f0002000'
      does not match '^usb(@.*)?'
  ...

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:45 +02:00
Lubomir Rintel 7df3a1ee12 ARM: dts: mmp3: Fix L2 cache controller node name
The current one makes validation unhappy:

  mmp3-dell-ariel.dt.yaml: l2-cache-controller@d0020000: $nodename:0:
      'l2-cache-controller@d0020000' does not match
      '^(cache-controller|cpu)(@[0-9a-f,]+)*$'

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:45 +02:00
Lubomir Rintel 4989fd577d ARM: dts: mmp*: Fix up encoding of the /rtc interrupts property
This way the device tree validator learns that each cell of the property
constitutes a separate item. Otherwise it gets unnecessairly upset:

  mmp3-dell-ariel.dt.yaml: rtc@d4010000: interrupts: [[1, 0]] is too short

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:44 +02:00
Lubomir Rintel 2e7167d17b ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property
This way the device tree validator learns that each cell of the property
constitutes a separate item. Otherwise it gets unnecessairly upset:

  pxa168-aspenite.dt.yaml: rtc@d4010000: interrupts: [[5, 6]] is too short
  pxa910-dkb.dt.yaml: rtc@d4010000: interrupts: [[5, 6]] is too short

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:44 +02:00
Lubomir Rintel c911cadfab ARM: dts: pxa910: Fix the gpio interrupt cell number
gpio-pxa uses two cell to encode the interrupt source: the pin number
and the trigger type. Adjust the device node accordingly.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:43 +02:00
Lubomir Rintel 55d26c3844 ARM: dts: pxa3xx: Fix up encoding of the /gpio interrupts property
This way the device tree validator learns that each cell of the property
constitutes a separate item. Otherwise it gets unnecessairly upset:

  pxa300-raumfeld-speaker-s.dt.yaml: gpio@40e00000: interrupts:
      [[8, 9, 10]] is too short

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr.>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:43 +02:00
Lubomir Rintel 51d6bba661 ARM: dts: pxa168: Fix the gpio interrupt cell number
gpio-pxa uses two cell to encode the interrupt source: the pin number
and the trigger type. Adjust the device node accordingly.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:42 +02:00
Lubomir Rintel 4fade3403e ARM: dts: pxa168: Add missing address/size cells to i2c nodes
This makes the nodes compatible with the generic i2c binding without the
board DTS files having to supply the necessary properties themselves.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:42 +02:00
Lubomir Rintel a857caa9d9 ARM: dts: dove: Fix interrupt controller node name
The current ones makes validation unhappy:

  dove-d3plug.dt.yaml: main-interrupt-ctrl@20200: $nodename:0:
      'main-interrupt-ctrl@20200' does not match
      '^interrupt-controller(@[0-9a-f,]+)*$'

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:41 +02:00
Lubomir Rintel 6656e16353 ARM: dts: kirkwood: Fix interrupt controller node name
The current ones makes validation unhappy:

  kirkwood-lsxhl.dt.yaml: main-interrupt-ctrl@20200: $nodename:0:
    'main-interrupt-ctrl@20200' does not match
    '^interrupt-controller(@[0-9a-f,]+)*$'

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:41 +02:00
Arnd Bergmann 9440d8acb5 RGA node for rk322x, wifi node for rk3229-xms6 and some cleanups.
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Merge tag 'v5.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

RGA node for rk322x, wifi node for rk3229-xms6 and some cleanups.

* tag 'v5.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add rga node for rk322x
  ARM: dts: remove disable-wp from rk3229-xms6 emmc
  ARM: dts: enable WLAN for Mecer Xtreme Mini S6
  ARM: dts: rockchip: remove identical #include from rk3288.dtsi
  ARM: dts: rockchip: rename and label gpio-led subnodes

Link: https://lore.kernel.org/r/3735080.6Cexqc3t0Y@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:16:37 +02:00
Arnd Bergmann 65ad1cafe7 mvebu dt for 5.8 (part 1)
Add LCP panel support on ReadyNAS NV+v2
 Add new board: Check Point L-50, kirkwood based SoC router
 Remove unused property 'timeout-ms' in i2c nodes
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Merge tag 'mvebu-dt-5.8-1' of git://git.infradead.org/linux-mvebu into arm/dt

mvebu dt for 5.8 (part 1)

Add LCP panel support on ReadyNAS NV+v2
Add new board: Check Point L-50, kirkwood based SoC router
Remove unused property 'timeout-ms' in i2c nodes

* tag 'mvebu-dt-5.8-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: kirkwood: ReadyNAS NV+v2: Add LCD panel
  ARM: dts: kirkwood: Add Check Point L-50 board
  ARM: dts: marvell: drop i2c timeout-ms property

Link: https://lore.kernel.org/r/87blmiefgw.fsf@FE-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:09:19 +02:00
Arnd Bergmann 564ef85341 ARMv8 Juno/Vexpress/Fast Models updates for v5.8
Various miscellaneous device tree source fixes to make them fully
 binding compliant. It includes fixing various device node names,
 order of interrupt properties, compatible names, address and size
 cell fields and their aligment with children nodes as well as
 moving some fixed devices out of bus node.
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Merge tag 'juno-updates-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/dt

ARMv8 Juno/Vexpress/Fast Models updates for v5.8

Various miscellaneous device tree source fixes to make them fully
binding compliant. It includes fixing various device node names,
order of interrupt properties, compatible names, address and size
cell fields and their aligment with children nodes as well as
moving some fixed devices out of bus node.

* tag 'juno-updates-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno: Fix SCPI shared mem node name
  arm64: dts: vexpress: Fix VExpress LED names
  arm64: dts: juno: Fix GPU interrupt order
  arm64: dts: fvp/juno: Fix bus node names
  arm64: dts: fvp: Fix SMMU DT node
  arm64: dts: fvp/juno: Fix serial node names
  arm64: dts: juno: Use proper DT node name for USB
  arm64: dts: fvp: Fix ITS node names and #msi-cells
  arm64: dts: fvp: Fix GIC child nodes
  arm64: dts: juno: Fix GIC child nodes
  arm64: dts: fvp: Fix GIC compatible names
  arm64: dts: juno: Fix mem-timer
  arm64: dts: juno: Move fixed devices out of bus node
  arm64: dts: fvp: Move fixed clocks out of bus node
  arm64: dts: vexpress: Move fixed devices out of bus node
  arm64: dts: fvp: Move fixed devices out of bus node
  arm64: dts: fvp/juno: Fix node address fields

Link: https://lore.kernel.org/r/20200519094702.GA32975@bogus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:07:21 +02:00
Arnd Bergmann 430640a659 Qualcomm ARM dts updates for v5.8
This adds SCM firmware node for IPQ806x and fixes the high resolution
 timer for IPQ4019. Samsung Galaxy S5 gains regulators, eMMC and USB
 support.
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Merge tag 'qcom-dts-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt

Qualcomm ARM dts updates for v5.8

This adds SCM firmware node for IPQ806x and fixes the high resolution
timer for IPQ4019. Samsung Galaxy S5 gains regulators, eMMC and USB
support.

* tag 'qcom-dts-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: qcom: msm8974-klte: Add max77826 pmic node
  ARM: dts: qcom: msm8974-klte: Add USB node
  ARM: dts: qcom: msm8974-klte: Add sdhci1 node
  ARM: dts: qcom: msm8974-klte: Add gpio-keys nodes
  ARM: dts: qcom: msm8974-klte: Remove inherited vreg_boost node
  ARM: dts: qcom: msm8974-klte: Add pma8084 regulator nodes
  ARM: dts: qcom: ipq4019: fix high resolution timer
  ARM: dts: qcom: add scm definition to ipq806x

Link: https://lore.kernel.org/r/20200519052538.1250076-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:06:20 +02:00
Arnd Bergmann a9418e8911 AT91 DT for 5.8
- New board: Microchip SAMA5D2 Industrial Connectivity Platform
  - All SoCs are now converted to the new PMC device tree binding
  - sama5d2 flexcom nodes are now fully described in sama5d2.dtsi
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Merge tag 'at91-5.8-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt

AT91 DT for 5.8

 - New board: Microchip SAMA5D2 Industrial Connectivity Platform
 - All SoCs are now converted to the new PMC device tree binding
 - sama5d2 flexcom nodes are now fully described in sama5d2.dtsi

* tag 'at91-5.8-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: (35 commits)
  ARM: dts: at91: sama5d2_xplained: Add aliases for the dedicated I2C IPs
  ARM: dts: at91: Configure I2C SCL gpio as open drain
  ARM: dts: at91: sama5d2_xplained: Describe the flx0 I2C function
  ARM: dts: at91: sama5d2_ptc_ek: Add comments to describe the aliases
  ARM: dts: at91: sama5d2_xplained: Add alias for DBGU
  ARM: dts: at91: sama5d2: Add missing flexcom definitions
  ARM: dts: at91: sama5d2: Remove i2s and tcb aliases from SoC dtsi
  ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and I2C flx0 functions
  ARM: dts: at91: sama5d2: Add DMA bindings for the flx1 I2C function
  ARM: dts: at91: sama5d2: Add DMA bindings for the flx3 SPI function
  ARM: dts: at91: sama5d2: Add DMA bindings for the SPI and UART flx4 functions
  ARM: dts: at91: sama5d2: Specify the FIFO size for the Flexcom UART
  ARM: dts: at91: sama5d2: Move flx0 definitions in the SoC dtsi
  ARM: dts: at91: sama5d2: Move flx1 definitions in the SoC dtsi
  ARM: dts: at91: sama5d2: Move flx2 definitions in the SoC dtsi
  ARM: dts: at91: sama5d2: Move flx3 definitions in the SoC dtsi
  ARM: dts: at91: sama5d2: Move flx4 definitions in the SoC dtsi
  ARM: dts: at91: sama5d2: Fix the label numbering for flexcom functions
  ARM: dts: at91: sama5d27_wlsom1: Add alias for i2c0
  ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP
  ...

Link: https://lore.kernel.org/r/20200518212844.GA26356@piout.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:49:07 +02:00
Arnd Bergmann 184a283311 UniPhier ARM SoC DT updates for v5.8
- add DMA controller nodes
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Merge tag 'uniphier-dt-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into arm/dt

UniPhier ARM SoC DT updates for v5.8

- add DMA controller nodes

* tag 'uniphier-dt-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  ARM: dts: uniphier: add #address-cells and #size-cells to SPI nodes
  ARM: dts: uniphier: Add ethernet aliases
  ARM: dts: uniphier: Add XDMAC node

Link: https://lore.kernel.org/r/CAK7LNAQXSpg4s0e0d-tp9j85Sj01t13zAa5+rqsOWu4ZvkpYhg@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:47:19 +02:00
Arnd Bergmann 409b629420 Ux500 DTS updates for the v5.8 kernel series:
- Add proximity sensor and magnetometer to the Samsung Golden
   devicetree.
 - Add magnetometer and touchscreen to the Samsung Skomer
   devicetree.
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Merge tag 'ux500-dts-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt

Ux500 DTS updates for the v5.8 kernel series:

- Add proximity sensor and magnetometer to the Samsung Golden
  devicetree.
- Add magnetometer and touchscreen to the Samsung Skomer
  devicetree.

* tag 'ux500-dts-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: dts: ux500: Add touchscreen to the Skomer
  ARM: dts: ux500: samsung-skomer: Add magnetometer
  ARM: dts: ux500: samsung-golden: Add magnetometer
  ARM: dts: ux500: samsung-golden: Add proximity sensor

Link: https://lore.kernel.org/r/CACRpkdbukO33SxAZ_yn-1N8=hq3hF5OBOtP_V0fbjRT-fAa87A@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:41:15 +02:00
Arnd Bergmann 25880899bf MT2701:
- add MUSB device to the SoC and the EVB
 
 MT7623:
 - add Mali-450 device node and bindings
 - add phy to gmac2
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Merge tag 'v5.7-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt

MT2701:
- add MUSB device to the SoC and the EVB

MT7623:
- add Mali-450 device node and bindings
- add phy to gmac2

* tag 'v5.7-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  arm: dts: mt2701: Add usb2 device nodes
  dt-bindings: gpu: mali-utgard: add mediatek, mt7623-mali compatible
  arm: dts: mt7623: add Mali-450 device node
  arm: dts: mt7623: add phy-mode property for gmac2

Link: https://lore.kernel.org/r/ec17cf62-5463-9537-6618-2db9b2b5036e@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:40:28 +02:00
Arnd Bergmann e9f981c794 SoCFPGA DTS updates for v5.8
- Leave the FPGA bridges disabled in base dtsi
 - Add fpga2hps and fpga2sdram bridges on base Cyclone5/Arria5 dtsi
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Merge tag 'socfpga_dts_update_for_v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt

SoCFPGA DTS updates for v5.8
- Leave the FPGA bridges disabled in base dtsi
- Add fpga2hps and fpga2sdram bridges on base Cyclone5/Arria5 dtsi

* tag 'socfpga_dts_update_for_v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: dts: socfpga: Add fpga2hps and fpga2sdram bridges
  ARM: dts: socfgpa: set bridges status to disabled

Link: https://lore.kernel.org/r/20200515193029.11318-2-dinguyen@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:39:47 +02:00
Arnd Bergmann 0e909f1861 Our usual number of patches to improve the Allwinner Device Tree
support, including:
   - Support for the IOMMU on the H6
   - Support for cpufreq / thermal throttling on the H6
   - Support for the mailbox on the A64, A83t, H3, H5 and H6
   - New boards: A20-OLinuXino-LIME-eMMC
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Merge tag 'sunxi-dt-for-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Our usual number of patches to improve the Allwinner Device Tree
support, including:
  - Support for the IOMMU on the H6
  - Support for cpufreq / thermal throttling on the H6
  - Support for the mailbox on the A64, A83t, H3, H5 and H6
  - New boards: A20-OLinuXino-LIME-eMMC

* tag 'sunxi-dt-for-5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (23 commits)
  arm64: dts: allwinner: h6: Add IOMMU
  arm64: dts: allwinner: h6: Enable CPU opp tables for Tanix TX6
  arm64: dts: allwinner: h6: add voltage range to OPP table
  arm64: dts: allwinner: sun50i-a64: Add missing address/size-cells
  arm64: dts: allwinner: h6: Enable CPU opp tables for Pine H64
  arm64: dts: allwinner: Sort Pine H64 device-tree nodes
  arm64: dts: allwinner: h6: Enable CPU opp tables for Orange Pi 3
  arm64: dts: allwinner: h6: Enable CPU opp tables for Beelink GS1
  arm64: dts: allwinner: h6: Add CPU Operating Performance Points table
  arm64: dts: allwinner: h6: Add thermal trip points/cooling map
  arm64: dts: allwinner: h6: Add clock to CPU cores
  arm64: allwinner: h6: orangepi-lite2: Support BT+WIFI combo module
  arm64: dts: allwinner: h6: orangepi: Disable OTG mode
  arm64: dts: allwinner: h6: orangepi: Add gpio power supply
  ARM: dts: sun8i-h2-plus-bananapi-m2-zero: Fix led polarity
  arm64: dts: allwinner: h6: Add msgbox node
  arm64: dts: allwinner: a64: Add msgbox node
  ARM: dts: sunxi: h3/h5: Add msgbox node
  ARM: dts: sunxi: a83t: Add msgbox node
  ARM: dts: sun8i-h3: add opp table for mali gpu
  ...

Link: https://lore.kernel.org/r/cfa66bd9-f74c-4614-9ea5-9ef8546cc571.lettre@localhost
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:35:59 +02:00
Arnd Bergmann 9c1acf5174 ARM: tegra: Device tree changes for v5.8-rc1
This contains a bit of cleanup and CPU frequency scaling support for the
 Tegra30 Beaver board.
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Merge tag 'tegra-for-5.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

ARM: tegra: Device tree changes for v5.8-rc1

This contains a bit of cleanup and CPU frequency scaling support for the
Tegra30 Beaver board.

* tag 'tegra-for-5.8-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: dts: tegra30: beaver: Add CPU Operating Performance Points
  ARM: dts: tegra30: beaver: Set up voltage regulators for DVFS
  ARM: tegra: Kill off "simple-panel" compatibles

Link: https://lore.kernel.org/r/20200515145311.1580134-11-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 22:35:00 +02:00
Arnd Bergmann de12d92147 Renesas ARM DT updates for v5.8 (take two)
- Initial support for the Renesas RZ/G1H SoC on the iWave RainboW
     Qseven SOM (G21M) and board (G21D),
   - Support for the AISTARVISION MIPI Adapter V2.1 camera board on the
     Silicon Linux EK874 RZ/G2E evaluation kit.
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Merge tag 'renesas-arm-dt-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.8 (take two)

  - Initial support for the Renesas RZ/G1H SoC on the iWave RainboW
    Qseven SOM (G21M) and board (G21D),
  - Support for the AISTARVISION MIPI Adapter V2.1 camera board on the
    Silicon Linux EK874 RZ/G2E evaluation kit.

* tag 'renesas-arm-dt-for-v5.8-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: r8a774c0-cat874: Add support for AISTARVISION MIPI Adapter V2.1
  ARM: dts: r8a7742: Add GPIO nodes
  ARM: dts: r8a7742: Add [H]SCIF{A|B} support
  ARM: dts: r8a7742: Add IRQC support
  ARM: dts: r8a7742-iwg21d-q7: Add iWave G21D-Q7 board based on RZ/G1H
  ARM: dts: r8a7742-iwg21m: Add iWave RZ/G1H Qseven SOM
  ARM: dts: r8a7742: Initial SoC device tree
  clk: renesas: Add r8a7742 CPG Core Clock Definitions
  dt-bindings: power: rcar-sysc: Add r8a7742 power domain index macros

Link: https://lore.kernel.org/r/20200515100547.14671-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 16:02:12 +02:00
Arnd Bergmann aff195d0ec STM32 DT updates for v5.8, round 1
Highlights:
 ----------
 
 MCU part:
  -fix a typo for DAC io-channel-cells on f429 and h743
 
 MPU part:
  -Generic:
   -Bump tp PSCI 1.0
   -Fix a typo for DAC io-channel-cells
   -Add M4 pdds for deep sleep mode
   -Add I2C fatmode plus support
 
  -Add new Octavio lxa-mc1 board based on OSDMP15x SiP
 
  -Add new Stinger96 board support. It is a 96Boards IoT Extended board
   based on stm32mp157a SoC. Some figures: 256MB DDR, 125MB and flash,
   Onboard BG96 modem...
 
  -Add IoT Box board support based on stinger96 board + Wifi/BT, CCS811
   VOC sensor, 2 digitals microphones ...
 
  -DH:
   -Adapt dhcom-som and dhcom-pdk2 dts(i) files to STM32MP15 SoC diversity
   -Add GPIO led and GPIO keys support on PDK2 board
 
  -AV96:
   -Major rework to support official avenger96 board based on DHCOR SOM.
   -Prototype board is no more supported
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Merge tag 'stm32-dt-for-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt

STM32 DT updates for v5.8, round 1

Highlights:
----------

MCU part:
 -fix a typo for DAC io-channel-cells on f429 and h743

MPU part:
 -Generic:
  -Bump tp PSCI 1.0
  -Fix a typo for DAC io-channel-cells
  -Add M4 pdds for deep sleep mode
  -Add I2C fatmode plus support

 -Add new Octavio lxa-mc1 board based on OSDMP15x SiP

 -Add new Stinger96 board support. It is a 96Boards IoT Extended board
  based on stm32mp157a SoC. Some figures: 256MB DDR, 125MB and flash,
  Onboard BG96 modem...

 -Add IoT Box board support based on stinger96 board + Wifi/BT, CCS811
  VOC sensor, 2 digitals microphones ...

 -DH:
  -Adapt dhcom-som and dhcom-pdk2 dts(i) files to STM32MP15 SoC diversity
  -Add GPIO led and GPIO keys support on PDK2 board

 -AV96:
  -Major rework to support official avenger96 board based on DHCOR SOM.
  -Prototype board is no more supported

* tag 'stm32-dt-for-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (58 commits)
  ARM: dts: stm32: Split Avenger96 into DHCOR SoM and Avenger96 board
  ARM: dts: stm32: Split SoC-independent parts of DHCOM SOM and PDK2
  ARM: dts: stm32: Add GPIO LEDs for STM32MP1 DHCOM PDK2
  ARM: dts: stm32: Add GPIO keys for STM32MP1 DHCOM PDK2
  ARM: dts: stm32: Add IoT Box board support
  dt-bindings: arm: stm32: Document IoT Box compatible
  ARM: dts: stm32: Add Stinger96 board support
  dt-bindings: arm: stm32: Document Stinger96 compatible
  ARM: dts: stm32: Add missing pinctrl entries for STM32MP15
  dt-bindings: Add vendor prefix for Shiratech Solutions
  ARM: dts: stm32: Add bindings for SPI2 on AV96
  ARM: dts: stm32: Add alternate pinmux for SPI2 pins
  ARM: dts: stm32: Add bindings for ADC on AV96
  ARM: dts: stm32: Add alternate pinmux for ADC pins
  ARM: dts: stm32: Add bindings for FDCAN2 on AV96
  ARM: dts: stm32: Add alternate pinmux for FDCAN2 pins
  ARM: dts: stm32: Add bindings for FDCAN1 on AV96
  ARM: dts: stm32: Add alternate pinmux for FDCAN1 pins
  ARM: dts: stm32: Repair I2C2 operation on AV96
  ARM: dts: stm32: Add alternate pinmux for I2C2 pins
  ...

Link: https://lore.kernel.org/r/19160355-364d-170c-7ae2-5ba7f714103f@st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 16:00:47 +02:00
Arnd Bergmann ca6bc7a192 Samsung DTS ARM changes for v5.8
1. Add DTS for Exynos4210-based Samsung Galaxy S2 (GT-I9100)
    mobile phone,
 2. Enable WiFi and Bluetooth in multiple boards,
 3. Add new features to S5Pv210-based Aries family of mobile phones
    (e.g. Samsung Galaxy S): necessary configuration for suspend, audio
    support, USB mux, touch keys, panel, i2c-gpio adapters, FM radio, ADC,
 4. Many minor fixes (e.g. GPIO polarity, interrupts).
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Merge tag 'samsung-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM changes for v5.8

1. Add DTS for Exynos4210-based Samsung Galaxy S2 (GT-I9100)
   mobile phone,
2. Enable WiFi and Bluetooth in multiple boards,
3. Add new features to S5Pv210-based Aries family of mobile phones
   (e.g. Samsung Galaxy S): necessary configuration for suspend, audio
   support, USB mux, touch keys, panel, i2c-gpio adapters, FM radio, ADC,
4. Many minor fixes (e.g. GPIO polarity, interrupts).

* tag 'samsung-dt-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (29 commits)
  ARM: dts: s5pv210: Set MAX8998 GPIO pulls on Aries boards
  ARM: dts: s5pv210: Correct FIMC definitions
  ARM: dts: s5pv210: Assign clocks to MMC devices on Aries boards
  ARM: dts: s5pv210: Enable ADC on Aries boards
  ARM: dts: s5pv210: Add an ADC node
  ARM: dts: s5pv210: Disable pull for vibrator enable GPIO on Aries boards
  ARM: dts: s5pv210: Add si470x FM radio to Galaxy S
  ARM: dts: s5pv210: Add remaining i2c-gpio adapters to Aries boards
  ARM: dts: s5pv210: Add panel support to Aries boards
  ARM: dts: s5pv210: Add touchkey support to Aries boards
  ARM: dts: s5pv210: Add FSA9480 support to Aries boards
  ARM: dts: s5pv210: Add WM8994 support to Aries boards
  ARM: dts: s5pv210: Disable pulls on GPIO I2C adapters for Aries
  ARM: dts: s5pv210: Set keep-power-in-suspend for SDHCI1 on Aries
  ARM: dts: s5pv210: Correct gpi pinctrl node name
  ARM: dts: s5pv210: Add sleep GPIO configuration for Galaxy S
  ARM: dts: s5pv210: Add sleep GPIO configuration for Fascinate4G
  ARM: dts: s5pv210: Add helper define for sleep gpio config
  ARM: dts: exynos: Enable WLAN support for the UniversalC210 board
  ARM: dts: exynos: Enable WLAN support for the Rinato board
  ...

Link: https://lore.kernel.org/r/20200512122922.5700-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 15:51:40 +02:00
Arnd Bergmann c380981efb This pull request contains Broadcom ARM-based SoCs Device Tree changes
for v5.8, please pull the following:
 
 - Nicolas updates the Raspberry Pi 4 board DTS to include the GPIO
   controlling power to the SD card, adds support for the vmmc regulator
   for the emmc2 controller and finally updates the power management
   provider for V3D to use the firmware to solve instabilities.
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Merge tag 'arm-soc/for-5.8/devicetree' of https://github.com/Broadcom/stblinux into arm/dt

This pull request contains Broadcom ARM-based SoCs Device Tree changes
for v5.8, please pull the following:

- Nicolas updates the Raspberry Pi 4 board DTS to include the GPIO
  controlling power to the SD card, adds support for the vmmc regulator
  for the emmc2 controller and finally updates the power management
  provider for V3D to use the firmware to solve instabilities.

* tag 'arm-soc/for-5.8/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: bcm283x: Use firmware PM driver for V3D
  ARM: dts: bcm2711: Add vmmc regulator in emmc2
  ARM: dts: bcm2711: Update expgpio's GPIO labels

Link: https://lore.kernel.org/r/20200511210522.28243-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 15:45:59 +02:00
Arnd Bergmann 8c915019e3 Realtek Arm based SoC DT for v5.8
Add RTD1195, RTD1395 and RTD1619 SoCs as well as Xnano X5 TV box.
 Clean up memory nodes and /soc ranges. Factor out r-bus and partition it
 into CRT, Iso, Misc, SB2 and SCPU Wrapper blocks.
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Merge tag 'realtek-dt-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek into arm/dt

Realtek Arm based SoC DT for v5.8

Add RTD1195, RTD1395 and RTD1619 SoCs as well as Xnano X5 TV box.
Clean up memory nodes and /soc ranges. Factor out r-bus and partition it
into CRT, Iso, Misc, SB2 and SCPU Wrapper blocks.

* tag 'realtek-dt-for-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek: (35 commits)
  dt-bindings: reset: rtd1295: Add SB2 reset
  arm64: dts: realtek: rtd16xx: Add SB2 and SCPU Wrapper syscon nodes
  arm64: dts: realtek: rtd139x: Add SB2 and SCPU Wrapper syscon nodes
  arm64: dts: realtek: rtd129x: Add SB2 and SCPU Wrapper syscon nodes
  ARM: dts: rtd1195: Add SB2 and SCPU Wrapper syscon nodes
  arm64: dts: realtek: rtd16xx: Add CRT syscon node
  ARM: dts: rtd1195: Add UART resets
  ARM: dts: rtd1195: Add reset nodes
  dt-bindings: reset: Add Realtek RTD1195
  ARM: dts: rtd1195: Add CRT syscon node
  arm64: dts: realtek: rtd16xx: Introduce iso and misc syscon
  arm64: dts: realtek: rtd139x: Introduce CRT, iso and misc syscon
  arm64: dts: realtek: rtd129x: Introduce CRT, iso and misc syscon
  ARM: dts: rtd1195: Introduce iso and misc syscon
  arm64: dts: realtek: rtd1295: Add Xnano X5
  dt-bindings: arm: realtek: Add Xnano X5
  dt-bindings: vendor-prefixes: Add Xnano
  arm64: dts: realtek: rtd16xx: Add memory reservations
  arm64: dts: realtek: rtd16xx: Carve out boot ROM from memory
  arm64: dts: realtek: Add RTD1619 SoC and Realtek Mjolnir EVB
  ...

Link: https://lore.kernel.org/r/20200510232158.18477-2-afaerber@suse.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 12:34:23 +02:00
Arnd Bergmann 18e48cc0ba ASPEED device tree updates for 5.8
New machines:
 
  - YADRO's ast2500 OpenPower P9 Nicole BMC
  - Facebook's ast2500 x86 Yosemite V2 BMC
 
 The AST2600 machines Rainier and Tacoma were fleshed out.
 
 Machines have started describing the GPIO names as userspace attempts
 to use the GPIO chardev API.
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Merge tag 'aspeed-5.8-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.8

New machines:

 - YADRO's ast2500 OpenPower P9 Nicole BMC
 - Facebook's ast2500 x86 Yosemite V2 BMC

The AST2600 machines Rainier and Tacoma were fleshed out.

Machines have started describing the GPIO names as userspace attempts
to use the GPIO chardev API.

* tag 'aspeed-5.8-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: (32 commits)
  ARM: dts: aspeed: Change KCS nodes to v2 binding
  ARM: dts: Aspeed: AST2600: Add XDMA PCI-E root control reset
  ARM: dts: aspeed: ast2600: Add XDMA Engine
  ARM: dts: aspeed: ast2500: Add XDMA Engine
  ARM: dts: aspeed: Adding Facebook Yosemite V2 BMC
  ARM: dts: aspeed: Add YADRO Nicole BMC
  ARM: dts: aspeed: mihawk: add aliases for i2c
  ARM: dts: aspeed: tacoma: Add TPM
  ARM: dts: aspeed: tacoma: Enable the second VUART
  ARM: dts: aspeed: tacoma: Add iio-hwmon nodes for IIO devices
  ARM: dts: aspeed: rainier: Add VGA reserved memory region
  ARM: dts: aspeed: rainier: Add gpio line names
  ARM: dts: aspeed: tacoma: Add gpio line names
  ARM: dts: aspeed: zaius: Add gpio line names
  ARM: dts: aspeed: romulus: Add gpio line names
  ARM: dts: aspeed: witherspoon: Add gpio line names
  ARM: dts: aspeed: ast2600: Set arch timer always-on
  ARM: dts: aspeed: tacoma: Add GPIOs for FSI
  ARM: dts: aspeed: mihawk: Change the name of leds
  ARM: dts: aspeed: rainier: Remove regulators
  ...

Link: https://lore.kernel.org/r/CACPK8Xd-=XFREvvS-mK_ECyn14y0GPAMyy5BpEEUYfaw4jAgsw@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 12:19:05 +02:00
Arnd Bergmann 4875d9e230 DTS changes for omaps for v5.8 merge window
We add support for beaglebone-ai board that's am5729 based devices.
 
 Then we have a series changes to configure more hardware acceletators found
 on omap variants. With the recent ti-sysc related changes, we can now better
 configure the accelerators with help of the clock framework and reset driver.
 So with a series of changes from Suman Anna and Tero Kristo, let's configure
 IPUs and DSPs for dra7 devices like beagle-x15. And let's also configure the
 missing crypto accelerators for omap5 as those have been missing.
 
 Note that there are still some pending driver related patches to use IPU and
 DSP related features with mainline kernel, but those are independent of the
 devicetree changes.
 
 Then there is a display related change for am57xx-idk for tc358778 bridge,
 and a change to configure the missing clock source for some PWM timers.
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Merge tag 'omap-for-v5.8/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt

DTS changes for omaps for v5.8 merge window

We add support for beaglebone-ai board that's am5729 based devices.

Then we have a series changes to configure more hardware acceletators found
on omap variants. With the recent ti-sysc related changes, we can now better
configure the accelerators with help of the clock framework and reset driver.
So with a series of changes from Suman Anna and Tero Kristo, let's configure
IPUs and DSPs for dra7 devices like beagle-x15. And let's also configure the
missing crypto accelerators for omap5 as those have been missing.

Note that there are still some pending driver related patches to use IPU and
DSP related features with mainline kernel, but those are independent of the
devicetree changes.

Then there is a display related change for am57xx-idk for tc358778 bridge,
and a change to configure the missing clock source for some PWM timers.

* tag 'omap-for-v5.8/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (26 commits)
  ARM: OMAP5: Make L4SEC clock domain SWSUP only
  ARM: OMAP4: Make L4SEC clock domain SWSUP only
  ARM: dts: omap5: add DES crypto accelerator node
  ARM: dts: omap5: add SHA crypto accelerator node
  ARM: dts: omap5: add aes2 entry
  ARM: dts: omap5: add aes1 entry
  ARM: dts: dra7-ipu-dsp-common: Add watchdog timers to IPU and DSP nodes
  ARM: dts: am571x-idk: Add CMA pools and enable IPUs & DSP1 rprocs
  ARM: dts: am572x-idk-common: Add CMA pools and enable IPU & DSP rprocs
  ARM: dts: beagle-x15-common: Add CMA pools and enable IPU & DSP rprocs
  ARM: dts: dra76-evm: Add CMA pools and enable IPU & DSP rprocs
  ARM: dts: dra71-evm: Add CMA pools and enable IPUs & DSP1 rprocs
  ARM: dts: dra72-evm-revc: Add CMA pools and enable IPUs & DSP1 rprocs
  ARM: dts: dra72-evm: Add CMA pools and enable IPUs & DSP1 rprocs
  ARM: dts: dra7-evm: Add CMA pools and enable IPU & DSP rprocs
  ARM: dts: dra7-ipu-dsp-common: Add timers to IPU and DSP nodes
  ARM: dts: dra7-ipu-dsp-common: Add mailboxes to IPU and DSP nodes
  ARM: dts: dra7-ipu-dsp-common: Move mailboxes into common files
  ARM: dts: DRA72x: Add aliases for rproc nodes
  ARM: dts: DRA74x: Add aliases for rproc nodes
  ...

Link: https://lore.kernel.org/r/pull-1588873628-477615@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 12:03:24 +02:00
Arnd Bergmann 71dbe9524d Renesas ARM DT updates for v5.8
- USB, UART, PWM, and PCIe support for R-Car M3-W+,
   - PWM (16-bit Timer Pulse Unit and PWM Timers) support for R-Car M2-W,
   - Minor fixes and cleanups.
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Merge tag 'renesas-arm-dt-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.8

  - USB, UART, PWM, and PCIe support for R-Car M3-W+,
  - PWM (16-bit Timer Pulse Unit and PWM Timers) support for R-Car M2-W,
  - Minor fixes and cleanups.

* tag 'renesas-arm-dt-for-v5.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: Fix IOMMU device node names
  ARM: dts: renesas: Fix IOMMU device node names
  ARM: dts: shmobile: Update CMT1 compatible values
  ARM: dts: r8a7791: Add PWM device nodes
  ARM: dts: r8a7791: Add TPU device node
  arm64: dts: renesas: r8a77961: Add PCIe device nodes
  arm64: dts: renesas: r8a77961: Add PWM device nodes
  arm64: dts: renesas: r8a77961: Add SCIF and HSCIF nodes
  arm64: dts: renesas: r8a77961: Add USB3.0 device nodes
  arm64: dts: renesas: r8a77961: Add USB2.0 device nodes

Link: https://lore.kernel.org/r/20200430084849.1457-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 11:54:42 +02:00
Arnd Bergmann 3f0be4df50 Versatile DTS updates for the v5.8 kernel:
Create a new device tree for the Integrator/AP with the
 IM-PD1 expansion module fitted in the first slot.
 
 If we want to augment the slot where it is sitting, we can
 alter the device tree or make the bootloader do so.
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Merge tag 'versatile-dts-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/dt

Versatile DTS updates for the v5.8 kernel:

Create a new device tree for the Integrator/AP with the
IM-PD1 expansion module fitted in the first slot.

If we want to augment the slot where it is sitting, we can
alter the device tree or make the bootloader do so.

* tag 'versatile-dts-v5.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: dts: Add devicetree for Integrator/AP with IM-PD1

Link: https://lore.kernel.org/r/CACRpkdZ-28o+pPdP7i_fc+7g4ndPWf+SWTsjnhFEegTggiXVSg@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 11:53:20 +02:00
Arnd Bergmann dca296dd15 STi DT fixes:
- Remove duplicated rng node in stih407-family.dtsi
 - Fix complain about IRQ_TYPE_NONE usage in stih418.dtsi
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Merge tag 'sti-dt-for-v5.8-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into arm/dt

STi DT fixes:
- Remove duplicated rng node in stih407-family.dtsi
- Fix complain about IRQ_TYPE_NONE usage in stih418.dtsi

* tag 'sti-dt-for-v5.8-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  dts: arm: stih407-family: remove duplicated rng nodes
  dts: arm: stih418: Fix complain about IRQ_TYPE_NONE usage

Link: https://lore.kernel.org/r/4b0c02e7-a247-50c0-d729-88d16b9dd7fd@st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 11:51:29 +02:00
Hamish Martin be0ec060b5 ARM: dts: bcm: HR2: Fix PPI interrupt types
These error messages are output when booting on a BCM HR2 system:
    GIC: PPI11 is secure or misconfigured
    GIC: PPI13 is secure or misconfigured

Per ARM documentation these interrupts are triggered on a rising edge.
See ARM Cortex A-9 MPCore Technical Reference Manual, Revision r4p1,
Section 3.3.8 Interrupt Configuration Registers.

The same issue was resolved for NSP systems in commit 5f1aa51c7a
("ARM: dts: NSP: Fix PPI interrupt types").

Fixes: b9099ec754 ("ARM: dts: Add Broadcom Hurricane 2 DTS include file")
Signed-off-by: Hamish Martin <hamish.martin@alliedtelesis.co.nz>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-05-20 17:15:16 -07:00
Vincent Stehlé 58bb90ab41 ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
The status "ACT" led on the Raspberry Pi Zero W is on when GPIO 47 is low.

This has been verified on a board and somewhat confirmed by both the GPIO
name ("STATUS_LED_N") and the reduced schematics [1].

[1]: https://www.raspberrypi.org/documentation/hardware/raspberrypi/schematics/rpi_SCH_ZeroW_1p1_reduced.pdf

Fixes: 2c7c040c73 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W")
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-05-20 17:09:35 -07:00
Peng Fan 52102a3ba6 soc: imx: move cpu code to drivers/soc/imx
Move the soc device register code to drivers/soc/imx to align with
i.MX8.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 23:03:50 +08:00
Peng Fan f72130c6b6 ARM: imx: move cpu definitions into a header
The soc device register code will be moved to drivers/soc/imx/,
the code needs the cpu type definitions. So let's move the cpu
type definitions to a header.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 23:03:47 +08:00
Peng Fan d2199b3487 ARM: imx: use device_initcall for imx_soc_device_init
This is preparation to move imx_soc_device_init to drivers/soc/imx/

There is no reason to must put dt devices under /sys/devices/soc0,
they could also be under /sys/devices/platform, so we could
pass NULL as parent when calling of_platform_default_populate.

Following soc-imx8.c soc-imx-scu.c using device_initcall, need
to change return type to int type for imx_soc_device_init.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 23:03:42 +08:00
Ricardo Cañuelo 103515d918 ARM: dts: imx53-cx9020: Group port definitions for the dvi-converter
Group the port definitions of the dvi-converter in a 'ports' node to
make it compliant with the ti,tfp410 binding.

Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 10:57:14 +08:00
Anson Huang 6a3153e1e0 ARM: dts: imx5: make src node name generic
Node name should be generic, use "reset-controller" instead of "src" for
i.MX5 SoCs src nodes.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 10:52:14 +08:00
Anson Huang 1ebc662f5d ARM: dts: imx50: Add src node interrupt
Interrupt is a required property according to SRC binding, add
it for SRC node.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 10:52:01 +08:00
Anson Huang eb998547a0 ARM: dts: imx: make src node name generic
Node name should be generic, use "reset-controller" instead of "src" for
i.MX6/i.MX7 SoCs src nodes.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-05-20 10:51:38 +08:00