Commit graph

21334 commits

Author SHA1 Message Date
Maxime Ripard
355b602961
Merge drm/drm-next into drm-misc-next
Christian needs some patches from drm/next

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-04-26 14:03:09 +02:00
Phong LE
b7745a160a dt-bindings: display: bridge: add it66121 bindings
Add the ITE bridge HDMI it66121 bindings.

Signed-off-by: Phong LE <ple@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210419071223.2673533-2-narmstrong@baylibre.com
2021-04-21 13:51:27 +02:00
Daniel Vetter
213cc929cb Merge drm/drm-fixes into drm-next
msm-next pull request has a baseline with stuff from -fixes, roll
forward first.

Some simple conflicts in amdgpu, ttm and one in i915 where git gets
confused and tries to add the same function twice.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2021-04-13 23:15:09 +02:00
Parshuram Thombare
7169d082e7
dt-bindings: drm/bridge: MHDP8546 bridge binding changes for HDCP
Add binding changes for HDCP in the MHDP8546 DPI/DP bridge binding.

Signed-off-by: Parshuram Thombare <pthombar@cadence.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1618078508-30466-1-git-send-email-pthombar@cadence.com
2021-04-13 10:28:03 +02:00
Linus Torvalds
12a0cf7241 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "A mixture of driver and documentation bugfixes for I2C"

* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: imx: mention Oleksij as maintainer of the binding docs
  i2c: exynos5: correct top kerneldoc
  i2c: designware: Adjust bus_freq_hz when refuse high speed mode set
  i2c: hix5hd2: use the correct HiSilicon copyright
  i2c: gpio: update email address in binding docs
  i2c: imx: drop me as maintainer of binding docs
  i2c: stm32f4: Mundane typo fix
  I2C: JZ4780: Fix bug for Ingenic X1000.
  i2c: turn recovery error on init to debug
2021-04-10 09:10:55 -07:00
Linus Torvalds
adb2c4174f Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
 "14 patches.

  Subsystems affected by this patch series: mm (kasan, gup, pagecache,
  and kfence), MAINTAINERS, mailmap, nds32, gcov, ocfs2, ia64, and lib"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  lib: fix kconfig dependency on ARCH_WANT_FRAME_POINTERS
  kfence, x86: fix preemptible warning on KPTI-enabled systems
  lib/test_kasan_module.c: suppress unused var warning
  kasan: fix conflict with page poisoning
  fs: direct-io: fix missing sdio->boundary
  ia64: fix user_stack_pointer() for ptrace()
  ocfs2: fix deadlock between setattr and dio_end_io_write
  gcov: re-fix clang-11+ support
  nds32: flush_dcache_page: use page_mapping_file to avoid races with swapoff
  mm/gup: check page posion status for coredump.
  .mailmap: fix old email addresses
  mailmap: update email address for Jordan Crouse
  treewide: change my e-mail address, fix my name
  MAINTAINERS: update CZ.NIC's Turris information
2021-04-09 17:06:32 -07:00
Linus Torvalds
4e04e7513b Networking fixes for 5.12-rc7, including fixes from can, ipsec,
mac80211, wireless, and bpf trees. No scary regressions here
 or in the works, but small fixes for 5.12 changes keep coming.
 
 Current release - regressions:
 
  - virtio: do not pull payload in skb->head
 
  - virtio: ensure mac header is set in virtio_net_hdr_to_skb()
 
  - Revert "net: correct sk_acceptq_is_full()"
 
  - mptcp: revert "mptcp: provide subflow aware release function"
 
  - ethernet: lan743x: fix ethernet frame cutoff issue
 
  - dsa: fix type was not set for devlink port
 
  - ethtool: remove link_mode param and derive link params
             from driver
 
  - sched: htb: fix null pointer dereference on a null new_q
 
  - wireless: iwlwifi: Fix softirq/hardirq disabling in
                       iwl_pcie_enqueue_hcmd()
 
  - wireless: iwlwifi: fw: fix notification wait locking
 
  - wireless: brcmfmac: p2p: Fix deadlock introduced by avoiding
                             the rtnl dependency
 
 Current release - new code bugs:
 
  - napi: fix hangup on napi_disable for threaded napi
 
  - bpf: take module reference for trampoline in module
 
  - wireless: mt76: mt7921: fix airtime reporting and related
                            tx hangs
 
  - wireless: iwlwifi: mvm: rfi: don't lock mvm->mutex when sending
                                 config command
 
 Previous releases - regressions:
 
  - rfkill: revert back to old userspace API by default
 
  - nfc: fix infinite loop, refcount & memory leaks in LLCP sockets
 
  - let skb_orphan_partial wake-up waiters
 
  - xfrm/compat: Cleanup WARN()s that can be user-triggered
 
  - vxlan, geneve: do not modify the shared tunnel info when PMTU
                   triggers an ICMP reply
 
  - can: fix msg_namelen values depending on CAN_REQUIRED_SIZE
 
  - can: uapi: mark union inside struct can_frame packed
 
  - sched: cls: fix action overwrite reference counting
 
  - sched: cls: fix err handler in tcf_action_init()
 
  - ethernet: mlxsw: fix ECN marking in tunnel decapsulation
 
  - ethernet: nfp: Fix a use after free in nfp_bpf_ctrl_msg_rx
 
  - ethernet: i40e: fix receiving of single packets in xsk zero-copy
                    mode
 
  - ethernet: cxgb4: avoid collecting SGE_QBASE regs during traffic
 
 Previous releases - always broken:
 
  - bpf: Refuse non-O_RDWR flags in BPF_OBJ_GET
 
  - bpf: Refcount task stack in bpf_get_task_stack
 
  - bpf, x86: Validate computation of branch displacements
 
  - ieee802154: fix many similar syzbot-found bugs
     - fix NULL dereferences in netlink attribute handling
     - reject unsupported operations on monitor interfaces
     - fix error handling in llsec_key_alloc()
 
  - xfrm: make ipv4 pmtu check honor ip header df
 
  - xfrm: make hash generation lock per network namespace
 
  - xfrm: esp: delete NETIF_F_SCTP_CRC bit from features for esp
               offload
 
  - ethtool: fix incorrect datatype in set_eee ops
 
  - xdp: fix xdp_return_frame() kernel BUG throw for page_pool
         memory model
 
  - openvswitch: fix send of uninitialized stack memory in ct limit
                 reply
 
 Misc:
 
  - udp: add get handling for UDP_GRO sockopt
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes for 5.12-rc7, including fixes from can, ipsec,
  mac80211, wireless, and bpf trees.

  No scary regressions here or in the works, but small fixes for 5.12
  changes keep coming.

  Current release - regressions:

   - virtio: do not pull payload in skb->head

   - virtio: ensure mac header is set in virtio_net_hdr_to_skb()

   - Revert "net: correct sk_acceptq_is_full()"

   - mptcp: revert "mptcp: provide subflow aware release function"

   - ethernet: lan743x: fix ethernet frame cutoff issue

   - dsa: fix type was not set for devlink port

   - ethtool: remove link_mode param and derive link params from driver

   - sched: htb: fix null pointer dereference on a null new_q

   - wireless: iwlwifi: Fix softirq/hardirq disabling in
     iwl_pcie_enqueue_hcmd()

   - wireless: iwlwifi: fw: fix notification wait locking

   - wireless: brcmfmac: p2p: Fix deadlock introduced by avoiding the
     rtnl dependency

  Current release - new code bugs:

   - napi: fix hangup on napi_disable for threaded napi

   - bpf: take module reference for trampoline in module

   - wireless: mt76: mt7921: fix airtime reporting and related tx hangs

   - wireless: iwlwifi: mvm: rfi: don't lock mvm->mutex when sending
     config command

  Previous releases - regressions:

   - rfkill: revert back to old userspace API by default

   - nfc: fix infinite loop, refcount & memory leaks in LLCP sockets

   - let skb_orphan_partial wake-up waiters

   - xfrm/compat: Cleanup WARN()s that can be user-triggered

   - vxlan, geneve: do not modify the shared tunnel info when PMTU
     triggers an ICMP reply

   - can: fix msg_namelen values depending on CAN_REQUIRED_SIZE

   - can: uapi: mark union inside struct can_frame packed

   - sched: cls: fix action overwrite reference counting

   - sched: cls: fix err handler in tcf_action_init()

   - ethernet: mlxsw: fix ECN marking in tunnel decapsulation

   - ethernet: nfp: Fix a use after free in nfp_bpf_ctrl_msg_rx

   - ethernet: i40e: fix receiving of single packets in xsk zero-copy
     mode

   - ethernet: cxgb4: avoid collecting SGE_QBASE regs during traffic

  Previous releases - always broken:

   - bpf: Refuse non-O_RDWR flags in BPF_OBJ_GET

   - bpf: Refcount task stack in bpf_get_task_stack

   - bpf, x86: Validate computation of branch displacements

   - ieee802154: fix many similar syzbot-found bugs
       - fix NULL dereferences in netlink attribute handling
       - reject unsupported operations on monitor interfaces
       - fix error handling in llsec_key_alloc()

   - xfrm: make ipv4 pmtu check honor ip header df

   - xfrm: make hash generation lock per network namespace

   - xfrm: esp: delete NETIF_F_SCTP_CRC bit from features for esp
     offload

   - ethtool: fix incorrect datatype in set_eee ops

   - xdp: fix xdp_return_frame() kernel BUG throw for page_pool memory
     model

   - openvswitch: fix send of uninitialized stack memory in ct limit
     reply

  Misc:

   - udp: add get handling for UDP_GRO sockopt"

* tag 'net-5.12-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (182 commits)
  net: fix hangup on napi_disable for threaded napi
  net: hns3: Trivial spell fix in hns3 driver
  lan743x: fix ethernet frame cutoff issue
  net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh
  net: dsa: lantiq_gswip: Configure all remaining GSWIP_MII_CFG bits
  net: dsa: lantiq_gswip: Don't use PHY auto polling
  net: sched: sch_teql: fix null-pointer dereference
  ipv6: report errors for iftoken via netlink extack
  net: sched: fix err handler in tcf_action_init()
  net: sched: fix action overwrite reference counting
  Revert "net: sched: bump refcount for new action in ACT replace mode"
  ice: fix memory leak of aRFS after resuming from suspend
  i40e: Fix sparse warning: missing error code 'err'
  i40e: Fix sparse error: 'vsi->netdev' could be null
  i40e: Fix sparse error: uninitialized symbol 'ring'
  i40e: Fix sparse errors in i40e_txrx.c
  i40e: Fix parameters in aq_get_phy_register()
  nl80211: fix beacon head validation
  bpf, x86: Validate computation of branch displacements for x86-32
  bpf, x86: Validate computation of branch displacements for x86-64
  ...
2021-04-09 15:26:51 -07:00
Marek Behún
b37c384843 treewide: change my e-mail address, fix my name
Change my e-mail address to kabel@kernel.org, and fix my name in
non-code parts (add diacritical mark).

Link: https://lkml.kernel.org/r/20210325171123.28093-2-kabel@kernel.org
Signed-off-by: Marek Behún <kabel@kernel.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-04-09 14:54:23 -07:00
Linus Torvalds
a2521822bd Devicetree fixes for v5.12, take 2:
- Fix fw_devlink failure with ".*,nr-gpios" properties
 
 - Doc link reference fixes from Mauro
 
 - Fixes for unaligned FDT handling found on OpenRisc. First, avoid
   crash with better error handling when unflattening an unaligned FDT.
   Second, fix memory allocations for FDTs to ensure alignment.
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Merge tag 'devicetree-fixes-for-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Fix fw_devlink failure with ".*,nr-gpios" properties

 - Doc link reference fixes from Mauro

 - Fixes for unaligned FDT handling found on OpenRisc. First, avoid
   crash with better error handling when unflattening an unaligned FDT.
   Second, fix memory allocations for FDTs to ensure alignment.

* tag 'devicetree-fixes-for-5.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: property: fw_devlink: do not link ".*,nr-gpios"
  dt-bindings:iio:adc: update motorola,cpcap-adc.yaml reference
  dt-bindings: fix references for iio-bindings.txt
  dt-bindings: don't use ../dir for doc references
  of: unittest: overlay: ensure proper alignment of copied FDT
  of: properly check for error returned by fdt_get_name()
2021-04-09 13:01:48 -07:00
Mauro Carvalho Chehab
21d6ff39e1 dt-bindings:iio:adc: update motorola,cpcap-adc.yaml reference
Changeset 1ca9d1b134 ("dt-bindings:iio:adc:motorola,cpcap-adc yaml conversion")
renamed: Documentation/devicetree/bindings/iio/adc/cpcap-adc.txt
to: Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml.

Update its cross-reference accordingly.

Fixes: 1ca9d1b134 ("dt-bindings:iio:adc:motorola,cpcap-adc yaml conversion")
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/3e205e5fa701e4bc15d39d6ac1f57717df2bb4c6.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-04-09 14:24:25 -05:00
Mauro Carvalho Chehab
8235ef155d dt-bindings: fix references for iio-bindings.txt
The iio-bindings.txt was converted into two files and merged
at the dt-schema git tree at:

	https://github.com/devicetree-org/dt-schema

Yet, some documents still refer to the old file. Fix their
references, in order to point to the right URL.

Fixes: dba91f82d5 ("dt-bindings:iio:iio-binding.txt Drop file as content now in dt-schema")
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4efd81eca266ca0875d3bf9d1672097444146c69.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-04-09 14:18:49 -05:00
Mauro Carvalho Chehab
f6d6c6993a dt-bindings: don't use ../dir for doc references
As documents have been renamed and moved around, their
references will break, but this will be unnoticed, as the
script which checks for it won't handle "../" references.

So, replace them by the full patch.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/68d3a1244119d1f2829c375b0ef554cf348bc89f.1617972339.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
2021-04-09 14:18:49 -05:00
Wolfram Sang
df8a39f291 i2c: imx: mention Oleksij as maintainer of the binding docs
When I removed myself as a maintainer of the yaml file, I missed that
some maintainer is required. Oleksij is already listed in MAINTAINERS
for this file, so add him here as well.

Fixes: 1ae6b37808 ("i2c: imx: drop me as maintainer of binding docs")
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-04-08 22:39:12 +02:00
Dave Airlie
0c7997179a Mediatek DRM Next for Linux 5.13
1. Fine tune the line time for EOTp.
 2. Add support mt8192 dpi.
 3. Make crtc config-updating atomic.
 4. Don't support hdmi connector creation.
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Merge tag 'mediatek-drm-next-5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

Mediatek DRM Next for Linux 5.13

1. Fine tune the line time for EOTp.
2. Add support mt8192 dpi.
3. Make crtc config-updating atomic.
4. Don't support hdmi connector creation.

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210405082248.3578-1-chunkuang.hu@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2021-04-08 12:42:14 +10:00
Dave Airlie
1539f71602 drm-misc-next for 5.13:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
   - mst: Improve topology logging
   - edid: Rework and improvements for displayid
 
 Driver Changes:
   - anx7625: Regulators support
   - bridge: Support for the Chipone ICN6211, Lontium LT8912B
   - lt9611: Fix 4k panels handling
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Merge tag 'drm-misc-next-2021-04-01' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.13:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - mst: Improve topology logging
  - edid: Rework and improvements for displayid

Driver Changes:
  - anx7625: Regulators support
  - bridge: Support for the Chipone ICN6211, Lontium LT8912B
  - lt9611: Fix 4k panels handling

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210401110552.2b3yetlgsjtlotcn@gilmour
2021-04-07 17:32:12 +10:00
Hsin-Yi Wang
2f240cdb23
dt-bindings: drm/bridge: anx7625: Add power supplies
anx7625 requires 3 power supply regulators.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210401053202.159302-1-hsinyi@chromium.org
2021-04-01 10:38:01 +02:00
Wolfram Sang
98a479991d i2c: gpio: update email address in binding docs
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-03-31 10:02:54 +02:00
Wolfram Sang
1ae6b37808 i2c: imx: drop me as maintainer of binding docs
I dunno why I got added here, but I haven't been using this driver for
years. Remove me to make space for interested parties.

Signed-off-by: Wolfram Sang <wsa@kernel.org>
2021-03-31 10:02:48 +02:00
Rafał Miłecki
4cd7bd599e dt-bindings: net: bcm4908-enet: fix Ethernet generic properties
This binding file uses $ref: ethernet-controller.yaml# so it's required
to use "unevaluatedProperties" (instead of "additionalProperties") to
make Ethernet properties validate.

Fixes: f08b5cf1eb ("dt-bindings: net: bcm4908-enet: include ethernet-controller.yaml")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-29 16:25:01 -07:00
Rafał Miłecki
af9d316f3d dt-bindings: net: ethernet-controller: fix typo in NVMEM
The correct property name is "nvmem-cell-names". This is what:
1. Was originally documented in the ethernet.txt
2. Is used in DTS files
3. Matches standard syntax for phandles
4. Linux net subsystem checks for

Fixes: 9d3de3c583 ("dt-bindings: net: Add YAML schemas for the generic Ethernet options")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-29 16:24:09 -07:00
Adrien Grassein
3aa6031dee
dt-bindings: display: bridge: Add documentation for LT8912B
Lontium LT8912B is a DSI to HDMI bridge.

Signed-off-by: Adrien Grassein <adrien.grassein@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210326121955.1266230-2-adrien.grassein@gmail.com
2021-03-26 15:40:19 +01:00
Dinh Nguyen
3ed14d8d47 dt-bindings: net: micrel-ksz90x1.txt: correct documentation
Correct the Micrel phy documentation for the ksz9021 and ksz9031 phys
for how the phy skews are set.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-03-25 16:51:53 -07:00
Jagan Teki
a42e37db23
dt-bindings: display: bridge: Add Chipone ICN6211 bindings
ICN6211 is MIPI-DSI to RGB Converter bridge from Chipone.

It has a flexible configuration of MIPI DSI signal input and
produces RGB565, RGB666, RGB888 output format.

Add dt-bingings for it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210322103328.66442-1-jagan@amarulasolutions.com
2021-03-25 17:46:07 +01:00
Laurent Pinchart
c7941422cf dt-bindings: display: bridge: Remove deprecated dw_hdmi.txt
dw_hdmi.txt has been replaced with synopsys,dw-hdmi.yaml, and all
references to the old file have been converted. Remove it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
2021-03-22 05:09:04 +02:00
Laurent Pinchart
a485a5fd82 dt-bindings: display: sun8i-a83t-dw-hdmi: Reference dw-hdmi YAML schema
Replace the reference to the DWC HDMI text DT binding with a reference
to the YAML equivalent.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Chen-Yu Tsai <wens@csie.org>
2021-03-22 05:09:01 +02:00
Laurent Pinchart
7d5a683ba4 dt-bindings: display: rockchip: dw-hdmi: Convert binding to YAML
Convert the Rockchip HDMI TX text binding to YAML.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2021-03-22 05:08:56 +02:00
Laurent Pinchart
b935c3a2e0 dt-bindings: display: imx: hdmi: Convert binding to YAML
Convert the i.MX6 HDMI TX text binding to YAML.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2021-03-22 05:08:52 +02:00
Laurent Pinchart
391ce40de5 dt-bindings: display: bridge: renesas,dw-hdmi: Convert binding to YAML
Convert the Renesas R-Car DWC HDMI TX text binding to YAML.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2021-03-22 05:08:46 +02:00
Laurent Pinchart
7f9321ff45 dt-bindings: display: bridge: Add YAML schema for Synopsys DW-HDMI
Add a .yaml schema containing the common properties for the Synopsys
DesignWare HDMI TX controller. This isn't a full device tree binding
specification, but is meant to be referenced by platform-specific
bindings for the IP core.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
2021-03-22 05:08:41 +02:00
Laurent Pinchart
99d66127fa dt-bindings: display: renesas,du: Convert binding to YAML
Convert the Renesas R-Car DU text binding to YAML.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2021-03-22 05:08:37 +02:00
Linus Torvalds
769e155c53 sound fixes for 5.12-rc4
Majority of changes are various ASoC device/platform-specific small
 fixes (including a removal of stale file) while the only common
 change is a clk management fix in ASoC simple-card driver.
 The rest are usual HD-audio quirks.
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Merge tag 'sound-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "The majority of changes are various ASoC device/platform-specific
  small fixes (including a removal of stale file) while the only common
  change is a clk management fix in ASoC simple-card driver.

  The rest are the usual HD-audio quirks"

* tag 'sound-5.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (44 commits)
  ALSA: usb-audio: Fix unintentional sign extension issue
  ALSA: hda/realtek: fix mute/micmute LEDs for HP 850 G8
  ASoC: dt-bindings: fsl_spdif: Add compatible string for new platforms
  ASoC: rt711: add snd_soc_component remove callback
  ASoC: rt5659: Update MCLK rate in set_sysclk()
  ASoC: simple-card-utils: Do not handle device clock
  ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8
  ALSA: hda/realtek: fix mute/micmute LEDs for HP 840 G8
  ALSA: hda/realtek: apply pin quirk for XiaomiNotebook Pro
  ALSA: hda/realtek: Apply headset-mic quirks for Xiaomi Redmibook Air
  ASoC: mediatek: mt8192: fix tdm out data is valid on rising edge
  ALSA: dice: fix null pointer dereference when node is disconnected
  ALSA: hda: generic: Fix the micmute led init state
  ASoC: qcom: lpass-cpu: Fix lpass dai ids parse
  spi: cadence: set cqspi to the driver_data field of struct device
  ASoC: SOF: intel: fix wrong poll bits in dsp power down
  ASoC: codecs: wcd934x: add a sanity check in set channel map
  ASoC: qcom: sdm845: Fix array out of range on rx slim channels
  ASoC: qcom: sdm845: Fix array out of bounds access
  ASoC: remove remnants of sirf prima/atlas audio codec
  ...
2021-03-19 09:53:32 -07:00
Shengjiu Wang
9deef665f5
ASoC: dt-bindings: fsl_spdif: Add compatible string for new platforms
Add compatible string for new added platforms which support spdif module.
They are i.MX8QXP, i.MX8MM, i.MX8MN, i.MX8MQ.

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1615884053-4264-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-16 13:24:16 +00:00
Maxime Ripard
f8bade6c9a
Merge drm/drm-next into drm-misc-next
Noralf needs some patches in 5.12-rc3, and we've been delaying the 5.12
merge due to the swap issue so it looks like a good time.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-03-16 09:06:23 +01:00
Dave Airlie
51c3b916a4 drm-misc-next for 5.13:
UAPI Changes:
 
 Cross-subsystem Changes:
 
 Core Changes:
   - %p4cc printk format modifier
   - atomic: introduce drm_crtc_commit_wait, rework atomic plane state
     helpers to take the drm_commit_state structure
   - dma-buf: heaps rework to return a struct dma_buf
   - simple-kms: Add plate state helpers
   - ttm: debugfs support, removal of sysfs
 
 Driver Changes:
   - Convert drivers to shadow plane helpers
   - arc: Move to drm/tiny
   - ast: cursor plane reworks
   - gma500: Remove TTM and medfield support
   - mxsfb: imx8mm support
   - panfrost: MMU IRQ handling rework
   - qxl: rework to better handle resources deallocation, locking
   - sun4i: Add alpha properties for UI and VI layers
   - vc4: RPi4 CEC support
   - vmwgfx: doc cleanup
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Merge tag 'drm-misc-next-2021-03-03' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for 5.13:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - %p4cc printk format modifier
  - atomic: introduce drm_crtc_commit_wait, rework atomic plane state
    helpers to take the drm_commit_state structure
  - dma-buf: heaps rework to return a struct dma_buf
  - simple-kms: Add plate state helpers
  - ttm: debugfs support, removal of sysfs

Driver Changes:
  - Convert drivers to shadow plane helpers
  - arc: Move to drm/tiny
  - ast: cursor plane reworks
  - gma500: Remove TTM and medfield support
  - mxsfb: imx8mm support
  - panfrost: MMU IRQ handling rework
  - qxl: rework to better handle resources deallocation, locking
  - sun4i: Add alpha properties for UI and VI layers
  - vc4: RPi4 CEC support
  - vmwgfx: doc cleanup

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210303100600.dgnkadonzuvfnu22@gilmour
2021-03-16 17:08:46 +10:00
Douglas Anderson
339c3e80ad dt-bindings: dt-bindings: display: simple: Add N116BCA-EA1
Another simple eDP panel.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210115144345.v2.4.I6889e21811df6adaff5c5b8a8c80fda0669ab3a5@changeid
2021-03-11 17:14:42 +01:00
Jitao Shi
6186551318 dt-bindings: mediatek,dpi: add mt8192 to mediatek,dpi
Add compatible "mediatek,mt8192-dpi" for the mt8192 dpi.

Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-03-11 19:57:15 +08:00
Rob Herring
be7507bdd7 dt-bindings: display: mediatek, dpi: Convert to use graph schema
Update the mediatek,dpi binding to use the graph schema. Missed
this one from the mass conversion since it's not part of drm-misc.

Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: CK Hu <ck.hu@mediatek.com>
Cc: Jitao shi <jitao.shi@mediatek.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-mediatek@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2021-03-11 19:57:13 +08:00
Paul Cercueil
673433e7c2 dt-bindings/irq: Add compatible string for the JZ4760B
Add the ingenic,jz4760b-intc compatible string with a fallback to the
ingenic,jz4760-intc compatible string.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210307172014.73481-1-paul@crapouillou.net
2021-03-09 08:45:11 +00:00
Linus Torvalds
6bf331d5ce Devicetree fixes for v5.12-rc:
- Another batch of graph and video-interfaces schema conversions
 
 - Drop DT header symlink for dropped C6X arch
 
 - Fix bcm2711-hdmi schema error
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Merge tag 'devicetree-fixes-for-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:

 - Another batch of graph and video-interfaces schema conversions

 - Drop DT header symlink for dropped C6X arch

 - Fix bcm2711-hdmi schema error

* tag 'devicetree-fixes-for-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: media: Use graph and video-interfaces schemas, round 2
  dts: drop dangling c6x symlink
  dt-bindings: bcm2711-hdmi: Fix broken schema
2021-03-05 12:12:28 -08:00
Rob Herring
b5a95bb188 dt-bindings: media: Use graph and video-interfaces schemas, round 2
A couple of media schemas got applied without using or incorrectly
using the video-interfaces.yaml and graph.yaml schemas. Fix them up
before we have more copy-n-paste errors.

Fixes: 41b3e23376 ("media: dt-bindings: media: Add bindings for imx334")
Fixes: d899e5f1db ("media: dt-bindings: media: imx258: add bindings for IMX258 sensor")
Fixes: 918b866edf ("media: dt-bindings: Remove old ov5647.yaml file, update ovti,ov5647.yaml")
Fixes: 22f2b47517 ("media: dt-bindings: media: i2c: Add OV8865 bindings documentation")
Fixes: 29a202fa7a ("media: dt-bindings: media: i2c: Add OV5648 bindings documentation")
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Dave Stevenson <dave.stevenson@raspberrypi.com>
Cc: Jacopo Mondi <jacopo@jmondi.org>
Cc: "Paul J. Murphy" <paul.j.murphy@intel.com>
Cc: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20210223210127.55455-1-robh@kernel.org
2021-03-01 11:30:21 -06:00
Linus Torvalds
fecfd01539 Updates for 5.12-rc1. Besides usual fixes and new drivers, we are
changing CLASS_FLASH to return success to make it easier to work with
 V4L2 stuff disabled, and we are getting rid of enum that should have
 been plain integer long time ago. I'm slightly nervous about potential
 warnings, but it needed to be fixed at some point.
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Merge tag 'leds-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds

Pull LED updates from Pavel Machek:
 "Besides the usual fixes and new drivers, we are changing CLASS_FLASH
  to return success to make it easier to work with V4L2 stuff disabled,
  and we are getting rid of enum that should have been plain integer
  long time ago. I'm slightly nervous about potential warnings, but it
  needed to be fixed at some point"

* tag 'leds-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds:
  leds: lp50xx: Get rid of redundant explicit casting
  leds: lp50xx: Update headers block to reflect reality
  leds: lp50xx: Get rid of redundant check in lp50xx_enable_disable()
  leds: lp50xx: Reduce level of dereferences
  leds: lp50xx: Switch to new style i2c-driver probe function
  leds: lp50xx: Don't spam logs when probe is deferred
  leds: apu: extend support for PC Engines APU1 with newer firmware
  leds: flash: Fix multicolor no-ops registration by return 0
  leds: flash: Add flash registration with undefined CONFIG_LEDS_CLASS_FLASH
  leds: lgm: Add LED controller driver for LGM SoC
  dt-bindings: leds: Add bindings for Intel LGM SoC
  leds: led-core: Get rid of enum led_brightness
  leds: gpio: Set max brightness to 1
  leds: lm3533: Switch to using the new API kobj_to_dev()
  leds: ss4200: simplify the return expression of register_nasgpio_led()
  leds: Use DEVICE_ATTR_{RW, RO, WO} macros
2021-02-26 13:56:40 -08:00
Linus Torvalds
8b83369ddc RISC-V Patches for the 5.12 Merge Window
I have a handful of new RISC-V related patches for this merge window:
 
 * A check to ensure drivers are properly using uaccess.  This isn't
   manifesting with any of the drivers I'm currently using, but may catch
   errors in new drivers.
 * Some preliminary support for the FU740, along with the HiFive
   Unleashed it will appear on.
 * NUMA support for RISC-V, which involves making the arm64 code generic.
 * Support for kasan on the vmalloc region.
 * A handful of new drivers for the Kendryte K210, along with the DT
   plumbing required to boot on a handful of K210-based boards.
 * Support for allocating ASIDs.
 * Preliminary support for kernels larger than 128MiB.
 * Various other improvements to our KASAN support, including the
   utilization of huge pages when allocating the KASAN regions.
 
 We may have already found a bug with the KASAN_VMALLOC code, but it's
 passing my tests.  There's a fix in the works, but that will probably
 miss the merge window.
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Merge tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:
 "A handful of new RISC-V related patches for this merge window:

   - A check to ensure drivers are properly using uaccess. This isn't
     manifesting with any of the drivers I'm currently using, but may
     catch errors in new drivers.

   - Some preliminary support for the FU740, along with the HiFive
     Unleashed it will appear on.

   - NUMA support for RISC-V, which involves making the arm64 code
     generic.

   - Support for kasan on the vmalloc region.

   - A handful of new drivers for the Kendryte K210, along with the DT
     plumbing required to boot on a handful of K210-based boards.

   - Support for allocating ASIDs.

   - Preliminary support for kernels larger than 128MiB.

   - Various other improvements to our KASAN support, including the
     utilization of huge pages when allocating the KASAN regions.

  We may have already found a bug with the KASAN_VMALLOC code, but it's
  passing my tests. There's a fix in the works, but that will probably
  miss the merge window.

* tag 'riscv-for-linus-5.12-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (75 commits)
  riscv: Improve kasan population by using hugepages when possible
  riscv: Improve kasan population function
  riscv: Use KASAN_SHADOW_INIT define for kasan memory initialization
  riscv: Improve kasan definitions
  riscv: Get rid of MAX_EARLY_MAPPING_SIZE
  soc: canaan: Sort the Makefile alphabetically
  riscv: Disable KSAN_SANITIZE for vDSO
  riscv: Remove unnecessary declaration
  riscv: Add Canaan Kendryte K210 SD card defconfig
  riscv: Update Canaan Kendryte K210 defconfig
  riscv: Add Kendryte KD233 board device tree
  riscv: Add SiPeed MAIXDUINO board device tree
  riscv: Add SiPeed MAIX GO board device tree
  riscv: Add SiPeed MAIX DOCK board device tree
  riscv: Add SiPeed MAIX BiT board device tree
  riscv: Update Canaan Kendryte K210 device tree
  dt-bindings: add resets property to dw-apb-timer
  dt-bindings: fix sifive gpio properties
  dt-bindings: update sifive uart compatible string
  dt-bindings: update sifive clint compatible string
  ...
2021-02-26 10:28:35 -08:00
Linus Torvalds
2c87f7a38f pwm: Changes for v5.12-rc1
The ZTE ZX platform is being removed, so the PWM driver is no longer
 needed and removed as well. Other than that this contains a small set of
 fixes and cleanups across a couple of drivers.
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Merge tag 'pwm/for-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "The ZTE ZX platform is being removed, so the PWM driver is no longer
  needed and removed as well.

  Other than that this contains a small set of fixes and cleanups across
  a couple of drivers"

* tag 'pwm/for-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm:
  pwm: lpc18xx-sct: remove unneeded semicolon
  pwm: iqs620a: Correct a stale state variable
  pwm: iqs620a: Fix overflow and optimize calculations
  pwm: rockchip: Enable clock before calling clk_get_rate()
  pwm: rockchip: Eliminate potential race condition when probing
  pwm: rockchip: Replace "bus clk" with "PWM clk"
  pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
  pwm: rockchip: Enable APB clock during register access while probing
  pwm: Remove ZTE ZX driver
2021-02-25 12:23:49 -08:00
Linus Torvalds
fdce29602f drm fixes for 5.12-rc1 + msm-next
core:
 - vblank fence timing improvements
 
 dma-buf:
 - improve error handling
 
 ttm:
 - memory leak fix
 
 msm:
 - a6xx speedbin support
 - a508, a509, a512 support
 - various a5xx fixes
 - various dpu fixes
 - qseed3lite support for sm8250
 - dsi fix for msm8994
 - mdp5 fix for framerate bug with cmd mode panels
 - a6xx GMU OOB race fixes that were showing up in CI
 - various addition and removal of semicolons
 - gem submit fix for legacy userspace relocs path
 
 amdgpu:
 - Clang warning fix
 - S0ix platform shutdown/poweroff fix
 - Misc display fixes
 
 i915:
 - color format fix
 - -Wuninitialised reenabled
 - GVT ww locking, cmd parser fixes
 
 atyfb:
 - fix build
 
 rockchip:
 - AFBC modifier fix
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Merge tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drm

Pull more drm updates from Dave Airlie:
 "This is mostly fixes but I missed msm-next pull last week. It's been
  in drm-next.

  Otherwise it's a selection of i915, amdgpu and misc fixes, one TTM
  memory leak, nothing really major stands out otherwise.

  core:
   - vblank fence timing improvements

  dma-buf:
   - improve error handling

  ttm:
   - memory leak fix

  msm:
   - a6xx speedbin support
   - a508, a509, a512 support
   - various a5xx fixes
   - various dpu fixes
   - qseed3lite support for sm8250
   - dsi fix for msm8994
   - mdp5 fix for framerate bug with cmd mode panels
   - a6xx GMU OOB race fixes that were showing up in CI
   - various addition and removal of semicolons
   - gem submit fix for legacy userspace relocs path

  amdgpu:
   - clang warning fix
   - S0ix platform shutdown/poweroff fix
   - misc display fixes

  i915:
   - color format fix
   - -Wuninitialised reenabled
   - GVT ww locking, cmd parser fixes

  atyfb:
   - fix build

  rockchip:
   - AFBC modifier fix"

* tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drm: (60 commits)
  drm/panel: kd35t133: allow using non-continuous dsi clock
  drm/rockchip: Require the YTR modifier for AFBC
  drm/ttm: Fix a memory leak
  drm/drm_vblank: set the dma-fence timestamp during send_vblank_event
  dma-fence: allow signaling drivers to set fence timestamp
  dma-buf: heaps: Rework heap allocation hooks to return struct dma_buf instead of fd
  dma-buf: system_heap: Make sure to return an error if we abort
  drm/amd/display: Fix system hang after multiple hotplugs (v3)
  drm/amdgpu: fix shutdown and poweroff process failed with s0ix
  drm/i915: Nuke INTEL_OUTPUT_FORMAT_INVALID
  drm/i915: Enable -Wuninitialized
  drm/amd/display: Remove Assert from dcn10_get_dig_frontend
  drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1
  Revert "drm/amd/display: reuse current context instead of recreating one"
  drm/amd/pm/swsmu: Avoid using structure_size uninitialized in smu_cmn_init_soft_gpu_metrics
  fbdev: atyfb: add stubs for aty_{ld,st}_lcd()
  drm/i915/gvt: Introduce per object locking in GVT scheduler.
  drm/i915/gvt: Purge dev_priv->gt
  drm/i915/gvt: Parse default state to update reg whitelist
  dt-bindings: dp-connector: Drop maxItems from -supply
  ...
2021-02-25 12:10:22 -08:00
Linus Torvalds
6fbd6cf85a Kbuild updates for v5.12
- Fix false-positive build warnings for ARCH=ia64 builds
 
  - Optimize dictionary size for module compression with xz
 
  - Check the compiler and linker versions in Kconfig
 
  - Fix misuse of extra-y
 
  - Support DWARF v5 debug info
 
  - Clamp SUBLEVEL to 255 because stable releases 4.4.x and 4.9.x
    exceeded the limit
 
  - Add generic syscall{tbl,hdr}.sh for cleanups across arches
 
  - Minor cleanups of genksyms
 
  - Minor cleanups of Kconfig
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Merge tag 'kbuild-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Fix false-positive build warnings for ARCH=ia64 builds

 - Optimize dictionary size for module compression with xz

 - Check the compiler and linker versions in Kconfig

 - Fix misuse of extra-y

 - Support DWARF v5 debug info

 - Clamp SUBLEVEL to 255 because stable releases 4.4.x and 4.9.x
   exceeded the limit

 - Add generic syscall{tbl,hdr}.sh for cleanups across arches

 - Minor cleanups of genksyms

 - Minor cleanups of Kconfig

* tag 'kbuild-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (38 commits)
  initramfs: Remove redundant dependency of RD_ZSTD on BLK_DEV_INITRD
  kbuild: remove deprecated 'always' and 'hostprogs-y/m'
  kbuild: parse C= and M= before changing the working directory
  kbuild: reuse this-makefile to define abs_srctree
  kconfig: unify rule of config, menuconfig, nconfig, gconfig, xconfig
  kconfig: omit --oldaskconfig option for 'make config'
  kconfig: fix 'invalid option' for help option
  kconfig: remove dead code in conf_askvalue()
  kconfig: clean up nested if-conditionals in check_conf()
  kconfig: Remove duplicate call to sym_get_string_value()
  Makefile: Remove # characters from compiler string
  Makefile: reuse CC_VERSION_TEXT
  kbuild: check the minimum linker version in Kconfig
  kbuild: remove ld-version macro
  scripts: add generic syscallhdr.sh
  scripts: add generic syscalltbl.sh
  arch: syscalls: remove $(srctree)/ prefix from syscall tables
  arch: syscalls: add missing FORCE and fix 'targets' to make if_changed work
  gen_compile_commands: prune some directories
  kbuild: simplify access to the kernel's version
  ...
2021-02-25 10:17:31 -08:00
Linus Torvalds
5b47b10e8f pci-v5.12-changes
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Merge tag 'pci-v5.12-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI updates from Bjorn Helgaas:
 "Enumeration:
   - Remove unnecessary locking around _OSC (Bjorn Helgaas)
   - Clarify message about _OSC failure (Bjorn Helgaas)
   - Remove notification of PCIe bandwidth changes (Bjorn Helgaas)
   - Tidy checking of syscall user config accessors (Heiner Kallweit)

  Resource management:
   - Decline to resize resources if boot config must be preserved (Ard
     Biesheuvel)
   - Fix pci_register_io_range() memory leak (Geert Uytterhoeven)

  Error handling (Keith Busch):
   - Clear error status from the correct device
   - Retain error recovery status so drivers can use it after reset
   - Log the type of Port (Root or Switch Downstream) that we reset
   - Always request a reset for Downstream Ports in frozen state

  Endpoint framework and NTB (Kishon Vijay Abraham I):
   - Make *_get_first_free_bar() take into account 64 bit BAR
   - Add helper API to get the 'next' unreserved BAR
   - Make *_free_bar() return error codes on failure
   - Remove unused pci_epf_match_device()
   - Add support to associate secondary EPC with EPF
   - Add support in configfs to associate two EPCs with EPF
   - Add pci_epc_ops to map MSI IRQ
   - Add pci_epf_ops to expose function-specific attrs
   - Allow user to create sub-directory of 'EPF Device' directory
   - Implement ->msi_map_irq() ops for cadence
   - Configure LM_EP_FUNC_CFG based on epc->function_num_map for cadence
   - Add EP function driver to provide NTB functionality
   - Add support for EPF PCI Non-Transparent Bridge
   - Add specification for PCI NTB function device
   - Add PCI endpoint NTB function user guide
   - Add configfs binding documentation for pci-ntb endpoint function

  Broadcom STB PCIe controller driver:
   - Add support for BCM4908 and external PERST# signal controller
     (Rafał Miłecki)

  Cadence PCIe controller driver:
   - Retrain Link to work around Gen2 training defect (Nadeem Athani)
   - Fix merge botch in cdns_pcie_host_map_dma_ranges() (Krzysztof
     Wilczyński)

  Freescale Layerscape PCIe controller driver:
   - Add LX2160A rev2 EP mode support (Hou Zhiqiang)
   - Convert to builtin_platform_driver() (Michael Walle)

  MediaTek PCIe controller driver:
   - Fix OF node reference leak (Krzysztof Wilczyński)

  Microchip PolarFlare PCIe controller driver:
   - Add Microchip PolarFire PCIe controller driver (Daire McNamara)

  Qualcomm PCIe controller driver:
   - Use PHY_REFCLK_USE_PAD only for ipq8064 (Ansuel Smith)
   - Add support for ddrss_sf_tbu clock for sm8250 (Dmitry Baryshkov)

  Renesas R-Car PCIe controller driver:
   - Drop PCIE_RCAR config option (Lad Prabhakar)
   - Always allocate MSI addresses in 32bit space (Marek Vasut)

  Rockchip PCIe controller driver:
   - Add FriendlyARM NanoPi M4B DT binding (Chen-Yu Tsai)
   - Make 'ep-gpios' DT property optional (Chen-Yu Tsai)

  Synopsys DesignWare PCIe controller driver:
   - Work around ECRC configuration hardware defect (Vidya Sagar)
   - Drop support for config space in DT 'ranges' (Rob Herring)
   - Change size to u64 for EP outbound iATU (Shradha Todi)
   - Add upper limit address for outbound iATU (Shradha Todi)
   - Make dw_pcie ops optional (Jisheng Zhang)
   - Remove unnecessary dw_pcie_ops from al driver (Jisheng Zhang)

  Xilinx Versal CPM PCIe controller driver:
   - Fix OF node reference leak (Pan Bian)

  Miscellaneous:
   - Remove tango host controller driver (Arnd Bergmann)
   - Remove IRQ handler & data together (altera-msi, brcmstb, dwc)
     (Martin Kaiser)
   - Fix xgene-msi race in installing chained IRQ handler (Martin
     Kaiser)
   - Apply CONFIG_PCI_DEBUG to entire drivers/pci hierarchy (Junhao He)
   - Fix pci-bridge-emul array overruns (Russell King)
   - Remove obsolete uses of WARN_ON(in_interrupt()) (Sebastian Andrzej
     Siewior)"

* tag 'pci-v5.12-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (69 commits)
  PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064
  PCI: qcom: Add support for ddrss_sf_tbu clock
  dt-bindings: PCI: qcom: Document ddrss_sf_tbu clock for sm8250
  PCI: al: Remove useless dw_pcie_ops
  PCI: dwc: Don't assume the ops in dw_pcie always exist
  PCI: dwc: Add upper limit address for outbound iATU
  PCI: dwc: Change size to u64 for EP outbound iATU
  PCI: dwc: Drop support for config space in 'ranges'
  PCI: layerscape: Convert to builtin_platform_driver()
  PCI: layerscape: Add LX2160A rev2 EP mode support
  dt-bindings: PCI: layerscape: Add LX2160A rev2 compatible strings
  PCI: dwc: Work around ECRC configuration issue
  PCI/portdrv: Report reset for frozen channel
  PCI/AER: Specify the type of Port that was reset
  PCI/ERR: Retain status from error notification
  PCI/AER: Clear AER status from Root Port when resetting Downstream Port
  PCI/ERR: Clear status of the reporting device
  dt-bindings: arm: rockchip: Add FriendlyARM NanoPi M4B
  PCI: rockchip: Make 'ep-gpios' DT property optional
  Documentation: PCI: Add PCI endpoint NTB function user guide
  ...
2021-02-25 09:56:08 -08:00
Bjorn Helgaas
ce96d1d7b8 Merge branch 'pci/rockchip'
- Make 'ep-gpios' DT property optional (Chen-Yu Tsai)

- Add FriendlyARM NanoPi M4B to rockchip DT binding (Chen-Yu Tsai)

* pci/rockchip:
  dt-bindings: arm: rockchip: Add FriendlyARM NanoPi M4B
  PCI: rockchip: Make 'ep-gpios' DT property optional
2021-02-24 14:59:24 -06:00
Bjorn Helgaas
9da5366938 Merge branch 'pci/qcom'
- Add support for SM8250 PCIe SF TBU clock (Dmitry Baryshkov)

- Use PHY_REFCLK_USE_PAD only for qcom ipq8064 (Ansuel Smith)

* pci/qcom:
  PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064
  PCI: qcom: Add support for ddrss_sf_tbu clock
  dt-bindings: PCI: qcom: Document ddrss_sf_tbu clock for sm8250
2021-02-24 14:59:23 -06:00
Bjorn Helgaas
52c1de640e Merge branch 'pci/microchip'
- Call platform_set_drvdata() earlier so drivers can do window setup in
  init functions instead of custom probe (Daire McNamara)

- Add DT binding and host mode driver for Microchip PolarFire PCIe
  controller (Daire McNamara)

* pci/microchip:
  MAINTAINERS: Add Daire McNamara as Microchip PCIe driver maintainer
  PCI: microchip: Add Microchip PolarFire PCIe controller driver
  dt-bindings: PCI: microchip: Add Microchip PolarFire host binding
  PCI: Call platform_set_drvdata earlier in devm_pci_alloc_host_bridge
2021-02-24 14:59:22 -06:00
Bjorn Helgaas
b994a66a9d Merge branch 'pci/layerscape'
- Add Layerscape LX2160A rev2 endpoint mode support (Hou Zhiqiang)

- Convert layerscape to builtin_platform_driver() (Michael Walle)

* pci/layerscape:
  PCI: layerscape: Convert to builtin_platform_driver()
  PCI: layerscape: Add LX2160A rev2 EP mode support
  dt-bindings: PCI: layerscape: Add LX2160A rev2 compatible strings
2021-02-24 14:59:22 -06:00