Commit Graph

1931 Commits

Author SHA1 Message Date
Marc Kleine-Budde
d931686dc2 dt-binding: can: sun4i_can: include common CAN controller bindings
Since commit

| 1f9234401c ("dt-bindings: can: add can-controller.yaml")

there is a common CAN controller binding. Add this to the sun4i_can
binding.

Link: https://lore.kernel.org/all/20220124220653.3477172-3-mkl@pengutronix.de
Cc: Evgeny Boger <boger@wirenboard.com>
Cc: Gerhard Bertelsmann <info@gerhard-bertelsmann.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-02-24 08:26:03 +01:00
Marc Kleine-Budde
66224f6656 dt-binding: can: mcp251xfd: include common CAN controller bindings
Since commit

| 1f9234401c ("dt-bindings: can: add can-controller.yaml")

there is a common CAN controller binding. Add this to the mcp251xfd
binding.

Link: https://lore.kernel.org/all/20220124220653.3477172-2-mkl@pengutronix.de
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Thomas Kopp <thomas.kopp@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-02-24 08:26:03 +01:00
Peter Chiu
56bd1c86e0 dt-bindings: net: wireless: mt76: document bindings for MT7986
Add an entry for MT7986 SoC.

Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-23 11:32:18 +01:00
Matt Johnston
6881e493b0 dt-bindings: net: New binding mctp-i2c-controller
Used to define a local endpoint to communicate with MCTP peripherals
attached to an I2C bus. This I2C endpoint can communicate with remote
MCTP devices on the I2C bus.

In the example I2C topology below (matching the second yaml example) we
have MCTP devices on busses i2c1 and i2c6. MCTP-supporting busses are
indicated by the 'mctp-controller' DT property on an I2C bus node.

A mctp-i2c-controller I2C client DT node is placed at the top of the
mux topology, since only the root I2C adapter will support I2C slave
functionality.
                                               .-------.
                                               |eeprom |
    .------------.     .------.               /'-------'
    | adapter    |     | mux  --@0,i2c5------'
    | i2c1       ----.*|      --@1,i2c6--.--.
    |............|    \'------'           \  \  .........
    | mctp-i2c-  |     \                   \  \ .mctpB  .
    | controller |      \                   \  '.0x30   .
    |            |       \  .........        \  '.......'
    | 0x50       |        \ .mctpA  .         \ .........
    '------------'         '.0x1d   .          '.mctpC  .
                            '.......'          '.0x31   .
                                                '.......'
(mctpX boxes above are remote MCTP devices not included in the DT at
present, they can be hotplugged/probed at runtime. A DT binding for
specific fixed MCTP devices could be added later if required)

Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-19 16:18:49 +00:00
Joseph CHAMG
759856e961 dt-bindings: net: Add Davicom dm9051 SPI ethernet controller
This is a new yaml base data file for configure davicom dm9051 with
device tree

Signed-off-by: Joseph CHAMG <josright123@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-14 11:18:46 +00:00
Oleksij Rempel
bd79e84c65 dt-bindings: net: ethernet-controller: document label property
"label" provides human readable name used on a box, board or schematic
to identify Ethernet port.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220209082820.2210753-1-o.rempel@pengutronix.de
2022-02-11 10:52:07 -06:00
David S. Miller
b96a79253f Merge tag 'wireless-next-2022-02-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
wireless-next patches for v5.18

First set of patches for v5.18, with both wireless and stack patches.
rtw89 now has AP mode support and wcn36xx has survey support. But
otherwise pretty normal.

Major changes:

ath11k

* add LDPC FEC type in 802.11 radiotap header

* enable RX PPDU stats in monitor co-exist mode

wcn36xx

* implement survey reporting

brcmfmac

* add CYW43570 PCIE device

rtw88

* rtw8821c: enable RFE 6 devices

rtw89

* AP mode support

mt76

* mt7916 support

* background radar detection support
2022-02-11 14:19:23 +00:00
Luiz Angelo Daros de Luca
429c83c78a dt-bindings: net: dsa: realtek: convert to YAML schema, add MDIO
Schema changes:

- support for mdio-connected switches (mdio driver), recognized by
  checking the presence of property "reg"
- new compatible strings for rtl8367s and rtl8367rb
- "interrupt-controller" was not added as a required property. It might
  still work polling the ports when missing.

Examples changes:

- renamed "switch_intc" to make it unique between examples
- removed "dsa-mdio" from mdio compatible property
- renamed phy@0 to ethernet-phy@0 (not tested with real HW)
  phy@ requires #phy-cells

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-11 11:12:04 +00:00
Dinh Nguyen
59dfdc13ca dt-bindings: net: can: fix dtbs warning
Mute the warning from "make dtbs_check":

Documentation/devicetree/bindings/net/can/bosch,m_can.example.dt.yaml:
can@20e8000: bosch,mram-cfg: [[0, 0, 0, 32, 0, 0, 0, 1]] is too short

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220128133142.2135718-1-dinguyen@kernel.org
2022-02-09 18:26:41 -06:00
Corentin Labbe
208b65f7b5 dt-bindings: net: convert net/cortina,gemini-ethernet to yaml
Converts net/cortina,gemini-ethernet.txt to yaml
This permits to detect some missing properties like interrupts

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220201144940.2488782-1-clabbe@baylibre.com
2022-02-09 15:47:55 -06:00
Biju Das
5e2e8cc9dd dt-bindings: net: renesas,etheravb: Document RZ/G2UL SoC
Document Gigabit Ethernet IP found on RZ/G2UL SoC. Gigabit Ethernet
Interface is identical to one found on the RZ/G2L SoC. No driver changes
are required as generic compatible string "renesas,rzg2l-gbeth" will be
used as a fallback.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-09 11:35:43 +00:00
Biju Das
654f89f949 dt-bindings: net: renesas,etheravb: Document RZ/V2L SoC
Document Gigabit Ethernet IP found on RZ/V2L SoC. Gigabit Ethernet
Interface is identical to one found on the RZ/G2L SoC. No driver changes
are required as generic compatible string "renesas,rzg2l-gbeth" will be
used as a fallback.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-09 11:35:43 +00:00
Rob Herring
d7b0c4aae1 dt-bindings: net: ti,k3-am654-cpts: Fix assigned-clock-parents
The schema has a typo with 'assigned-clocks-parents'. As it is not
required to list assigned clocks in bindings, just drop the assigned-clocks
property definitions to fix this

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220120172319.1628500-1-robh@kernel.org
2022-02-04 09:43:43 -06:00
Rob Herring
39bd2b6a37 dt-bindings: Improve phandle-array schemas
The 'phandle-array' type is a bit ambiguous. It can be either just an
array of phandles or an array of phandles plus args. Many schemas for
phandle-array properties aren't clear in the schema which case applies
though the description usually describes it.

The array of phandles case boils down to needing:

items:
  maxItems: 1

The phandle plus args cases should typically take this form:

items:
  - items:
      - description: A phandle
      - description: 1st arg cell
      - description: 2nd arg cell

With this change, some examples need updating so that the bracketing of
property values matches the schema.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Georgi Djakov <djakov@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220119015038.2433585-1-robh@kernel.org
2022-02-04 09:43:42 -06:00
Jakub Kicinski
c59400a68c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-03 17:36:16 -08:00
Alex Elder
ac62a0174d dt-bindings: net: qcom,ipa: add optional qcom,qmp property
For some systems, the IPA driver must make a request to ensure that
its registers are retained across power collapse of the IPA hardware.
On such systems, we'll use the existence of the "qcom,qmp" property
as a signal that this request is required.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-02-03 08:03:20 -08:00
Lorenzo Bianconi
0214f6c700 dt-bindings:net:wireless:mediatek,mt76: add disable-radar-offchan
Add the capability to disable/enable radar/CAC detection running on
a dedicated offchannel chain available on some hw.
Offchannel radar/CAC detection allows to avoid CAC downtime switching
on a different channel during CAC detection on the selected radar
channel.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2022-02-03 13:57:59 +01:00
Horatiu Vultur
2f92512e1c dt-bindings: net: lan966x: Extend with the ptp interrupt
Extend dt-bindings for lan966x with ptp interrupt. This is generated
when doing 2-step timestamping and the timestamp can be read from the
FIFO.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-01 14:18:43 +00:00
Robert Hancock
f4ea385a16 dt-bindings: net: cdns,macb: added generic PHY and reset mappings for ZynqMP
Updated macb DT binding documentation to reflect the phy-names, phys,
resets, reset-names properties which are now used with ZynqMP GEM
devices, and added a ZynqMP-specific DT example.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-29 17:49:21 +00:00
Robert Hancock
eccfecfe58 net: dsa: microchip: Document property to disable reference clock
Document the new microchip,synclko-disable property which can be
specified to disable the reference clock output from the device if not
required by the board design.

Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-28 14:39:44 +00:00
Jakub Kicinski
72d044e4bf Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-27 12:54:16 -08:00
Linus Torvalds
23a46422c5 Merge tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter and can.

  Current release - new code bugs:

   - tcp: add a missing sk_defer_free_flush() in tcp_splice_read()

   - tcp: add a stub for sk_defer_free_flush(), fix CONFIG_INET=n

   - nf_tables: set last expression in register tracking area

   - nft_connlimit: fix memleak if nf_ct_netns_get() fails

   - mptcp: fix removing ids bitmap setting

   - bonding: use rcu_dereference_rtnl when getting active slave

   - fix three cases of sleep in atomic context in drivers: lan966x, gve

   - handful of build fixes for esoteric drivers after netdev->dev_addr
     was made const

  Previous releases - regressions:

   - revert "ipv6: Honor all IPv6 PIO Valid Lifetime values", it broke
     Linux compatibility with USGv6 tests

   - procfs: show net device bound packet types

   - ipv4: fix ip option filtering for locally generated fragments

   - phy: broadcom: hook up soft_reset for BCM54616S

  Previous releases - always broken:

   - ipv4: raw: lock the socket in raw_bind()

   - ipv4: decrease the use of shared IPID generator to decrease the
     chance of attackers guessing the values

   - procfs: fix cross-netns information leakage in /proc/net/ptype

   - ethtool: fix link extended state for big endian

   - bridge: vlan: fix single net device option dumping

   - ping: fix the sk_bound_dev_if match in ping_lookup"

* tag 'net-5.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
  net: bridge: vlan: fix memory leak in __allowed_ingress
  net: socket: rename SKB_DROP_REASON_SOCKET_FILTER
  ipv4: remove sparse error in ip_neigh_gw4()
  ipv4: avoid using shared IP generator for connected sockets
  ipv4: tcp: send zero IPID in SYNACK messages
  ipv4: raw: lock the socket in raw_bind()
  MAINTAINERS: add missing IPv4/IPv6 header paths
  MAINTAINERS: add more files to eth PHY
  net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout()
  net: bridge: vlan: fix single net device option dumping
  net: stmmac: skip only stmmac_ptp_register when resume from suspend
  net: stmmac: configure PTP clock source prior to PTP initialization
  Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
  connector/cn_proc: Use task_is_in_init_pid_ns()
  pid: Introduce helper task_is_in_init_pid_ns()
  gve: Fix GFP flags when allocing pages
  net: lan966x: Fix sleep in atomic context when updating MAC table
  net: lan966x: Fix sleep in atomic context when injecting frames
  ethernet: seeq/ether3: don't write directly to netdev->dev_addr
  ethernet: 8390/etherh: don't write directly to netdev->dev_addr
  ...
2022-01-27 20:58:39 +02:00
Tobias Waldekranz
f7af8fe85a dt-bindings: net: xgmac_mdio: Add "clock-frequency" and "suppress-preamble"
The driver now supports the standard "clock-frequency" and
"suppress-preamble" properties, do document them in the binding
description.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:30 +00:00
Tobias Waldekranz
15ca0518c1 dt-bindings: net: xgmac_mdio: Remove unsupported "bus-frequency"
This property has never been supported by the driver. The kernel has
settled on "clock-frequency" as the standard name for this binding, so
once that is supported we will document that instead.

Fixes: 7f93c9d90f ("power/fsl: add MDIO dt binding for FMan")
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-01-27 13:41:29 +00:00
Marc Kleine-Budde
17a3042262 dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
This tcan4x5x only comes with 2K of MRAM, a RX FIFO with a dept of 32
doesn't fit into the MRAM. Use a depth of 16 instead.

Fixes: 4edd396a19 ("dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver")
Link: https://lore.kernel.org/all/20220119062951.2939851-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-01-24 18:27:43 +01:00
Linus Torvalds
0809edbae3 Merge tag 'devicetree-fixes-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes and cleanups from Rob Herring:

 - Fix a regression when probing a child device reusing the parent
   device's DT node pointer

 - Refactor of_parse_phandle*() variants to static inlines

 - Drop Enric Balletbo i Serra as a maintainer

 - Fix DT schemas with arrays incorrectly encoded as a matrix

 - Drop unneeded pinctrl properties from schemas

 - Add SPI peripheral schema to SPI based displays

 - Clean-up several schema examples

 - Clean-up trivial-devices.yaml comments

 - Add missing, in use vendor prefixes: Wingtech, Thundercomm, Huawei,
   F(x)tec, 8devices

* tag 'devicetree-fixes-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: google,cros-ec: drop Enric Balletbo i Serra from maintainers
  dt-bindings: display: bridge: drop Enric Balletbo i Serra from maintainers
  of: Check 'of_node_reused' flag on of_match_device()
  of: property: define of_property_read_u{8,16,32,64}_array() unconditionally
  of: base: make small of_parse_phandle() variants static inline
  dt-bindings: mfd: cirrus,madera: Fix 'interrupts' in example
  dt-bindings: Fix array schemas encoded as matrices
  dt-bindings: Drop unnecessary pinctrl properties
  dt-bindings: rtc: st,stm32-rtc: Make each example a separate entry
  dt-bindings: mmc: arm,pl18x: Make each example a separate entry
  dt-bindings: display: Add SPI peripheral schema to SPI based displays
  scripts/dtc: dtx_diff: remove broken example from help text
  dt-bindings: trivial-devices: fix double spaces in comments
  dt-bindings: trivial-devices: fix swapped comments
  dt-bindings: vendor-prefixes: add Wingtech
  dt-bindings: vendor-prefixes: add Thundercomm
  dt-bindings: vendor-prefixes: add Huawei
  dt-bindings: vendor-prefixes: add F(x)tec
  dt-bindings: vendor-prefixes: add 8devices
  dt-bindings: power: reset: gpio-restart: Correct default priority
2022-01-22 09:52:17 +02:00
Rob Herring
986536b952 dt-bindings: Fix array schemas encoded as matrices
The YAML DT encoding has leaked into some array properties. Properties
which are defined as an array should have a schema that's just an array.
That means there should only be a single level of 'minItems',
'maxItems', and/or 'items'.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20220119015627.2443334-1-robh@kernel.org
2022-01-20 12:52:50 -06:00
Linus Torvalds
fa2e1ba3e9 Merge tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter, bpf.

  Quite a handful of old regression fixes but most of those are
  pre-5.16.

  Current release - regressions:

   - fix memory leaks in the skb free deferral scheme if upper layer
     protocols are used, i.e. in-kernel TCP readers like TLS

  Current release - new code bugs:

   - nf_tables: fix NULL check typo in _clone() functions

   - change the default to y for Vertexcom vendor Kconfig

   - a couple of fixes to incorrect uses of ref tracking

   - two fixes for constifying netdev->dev_addr

  Previous releases - regressions:

   - bpf:
      - various verifier fixes mainly around register offset handling
        when passed to helper functions
      - fix mount source displayed for bpffs (none -> bpffs)

   - bonding:
      - fix extraction of ports for connection hash calculation
      - fix bond_xmit_broadcast return value when some devices are down

   - phy: marvell: add Marvell specific PHY loopback

   - sch_api: don't skip qdisc attach on ingress, prevent ref leak

   - htb: restore minimal packet size handling in rate control

   - sfp: fix high power modules without diagnostic monitoring

   - mscc: ocelot:
      - don't let phylink re-enable TX PAUSE on the NPI port
      - don't dereference NULL pointers with shared tc filters

   - smsc95xx: correct reset handling for LAN9514

   - cpsw: avoid alignment faults by taking NET_IP_ALIGN into account

   - phy: micrel: use kszphy_suspend/_resume for irq aware devices,
     avoid races with the interrupt

  Previous releases - always broken:

   - xdp: check prog type before updating BPF link

   - smc: resolve various races around abnormal connection termination

   - sit: allow encapsulated IPv6 traffic to be delivered locally

   - axienet: fix init/reset handling, add missing barriers, read the
     right status words, stop queues correctly

   - add missing dev_put() in sock_timestamping_bind_phc()

  Misc:

   - ipv4: prevent accidentally passing RTO_ONLINK to
     ip_route_output_key_hash() by sanitizing flags

   - ipv4: avoid quadratic behavior in netns dismantle

   - stmmac: dwmac-oxnas: add support for OX810SE

   - fsl: xgmac_mdio: add workaround for erratum A-009885"

* tag 'net-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits)
  ipv4: add net_hash_mix() dispersion to fib_info_laddrhash keys
  ipv4: avoid quadratic behavior in netns dismantle
  net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
  powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
  dt-bindings: net: Document fsl,erratum-a009885
  net/fsl: xgmac_mdio: Add workaround for erratum A-009885
  net: mscc: ocelot: fix using match before it is set
  net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices
  net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account
  nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
  net: axienet: increase default TX ring size to 128
  net: axienet: fix for TX busy handling
  net: axienet: fix number of TX ring slots for available check
  net: axienet: Fix TX ring slot available check
  net: axienet: limit minimum TX ring size
  net: axienet: add missing memory barriers
  net: axienet: reset core on initialization prior to MDIO access
  net: axienet: Wait for PhyRstCmplt after core reset
  net: axienet: increase reset timeout
  bpf, selftests: Add ringbuf memory type confusion test
  ...
2022-01-20 10:57:05 +02:00
Tobias Waldekranz
ea11fc509f dt-bindings: net: Document fsl,erratum-a009885
Update FMan binding documentation with the newly added workaround for
erratum A-009885.

Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-19 08:14:17 -08:00
Linus Torvalds
4eb766f64d Merge tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
 "Bindings:

   - DT schema conversions for Samsung clocks, RNG bindings, Qcom
     Command DB and rmtfs, gpio-restart, i2c-mux-gpio, i2c-mux-pinctl,
     Tegra I2C and BPMP, pwm-vibrator, Arm DSU, and Cadence macb

   - DT schema conversions for Broadcom platforms: interrupt
     controllers, STB GPIO, STB waketimer, STB reset, iProc MDIO mux,
     iProc PCIe, Cygnus PCIe PHY, PWM, USB BDC, BCM6328 LEDs, TMON,
     SYSTEMPORT, AMAC, Northstar 2 PCIe PHY, GENET, moca PHY, GISB
     arbiter, and SATA

   - Add binding schemas for Tegra210 EMC table, TI DC-DC converters,

   - Clean-ups of MDIO bus schemas to fix 'unevaluatedProperties' issues

   - More fixes due to 'unevaluatedProperties' enabling

   - Data type fixes and clean-ups of binding examples found in
     preparation to move to validating DTB files directly (instead of
     intermediate YAML representation.

   - Vendor prefixes for T-Head Semiconductor, OnePlus, and Sunplus

   - Add various new compatible strings

  DT core:

   - Silence a warning for overlapping reserved memory regions

   - Reimplement unittest overlay tracking

   - Fix stack frame size warning in unittest

   - Clean-ups of early FDT scanning functions

   - Fix handling of "linux,usable-memory-range" on EFI booted systems

   - Add support for 'fail' status on CPU nodes

   - Improve error message in of_phandle_iterator_next()

   - kbuild: Disable duplicate unit-address warnings for disabled nodes"

* tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (114 commits)
  dt-bindings: net: mdio: Drop resets/reset-names child properties
  dt-bindings: clock: samsung: convert S5Pv210 to dtschema
  dt-bindings: clock: samsung: convert Exynos5410 to dtschema
  dt-bindings: clock: samsung: convert Exynos5260 to dtschema
  dt-bindings: clock: samsung: extend Exynos7 bindings with UFS
  dt-bindings: clock: samsung: convert Exynos7 to dtschema
  dt-bindings: clock: samsung: convert Exynos5433 to dtschema
  dt-bindings: i2c: maxim,max96712: Add bindings for Maxim Integrated MAX96712
  dt-bindings: iio: adi,ltc2983: Fix 64-bit property sizes
  dt-bindings: power: maxim,max17040: Fix incorrect type for 'maxim,rcomp'
  dt-bindings: interrupt-controller: arm,gic-v3: Fix 'interrupts' cell size in example
  dt-bindings: iio/magnetometer: yamaha,yas530: Fix invalid 'interrupts' in example
  dt-bindings: clock: imx5: Drop clock consumer node from example
  dt-bindings: Drop required 'interrupt-parent'
  dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
  dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
  dt-bindings: PCI: snps,dw-pcie-ep: Drop conflicting 'max-functions' schema
  dt-bindings: i2c: st,stm32-i2c: Make each example a separate entry
  dt-bindings: net: stm32-dwmac: Make each example a separate entry
  dt-bindings: net: Cleanup MDIO node schemas
  ...
2022-01-12 16:47:05 -08:00
Neil Armstrong
8973d7b863 dt-bindings: net: oxnas-dwmac: Add bindings for OX810SE
Add SoC specific bindings for OX810SE support.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-12 09:05:02 -08:00
Rob Herring
e623611b4d Merge branch 'dt/linus' into dt/next
Pick a fix which didn't make it into v5.16.
2022-01-12 10:14:09 -06:00
Rob Herring
785576c935 dt-bindings: net: mdio: Drop resets/reset-names child properties
resets/reset-names are device specific and don't belong in the MDIO bus
schema. For example, it doesn't match what is defined for the
"qca,ar9331-switch" binding which defines "reset-names" to be "switch"
rather than "phy". Neither name is that useful IMO.

Other child properties are also device specific, but those won't conflict
with device schemas.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220111170248.3160841-1-robh@kernel.org
2022-01-12 10:00:22 -06:00
Rob Herring
da4b3d88b0 dt-bindings: Drop required 'interrupt-parent'
'interrupt-parent' is never required as it can be in a parent node or a
parent node itself can be an interrupt provider. Where exactly it lives is
outside the scope of a binding schema.

Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220107031905.2406176-1-robh@kernel.org
2022-01-11 11:54:35 -06:00
Rob Herring
70dfc41772 dt-bindings: net: ti,dp83869: Drop value on boolean 'ti,max-output-impedance'
DT booleans don't have a value and 'ti,max-output-impedance' is defined and
used as a boolean. So drop the bogus value in the example.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107030513.2385482-1-robh@kernel.org
2022-01-11 11:54:35 -06:00
Rob Herring
434a4010de dt-bindings: net: wireless: mt76: Fix 8-bit property sizes
The '/bits/ 8' notation applies the next <> list of values. Another <> list
is encoded as 32-bits by default. IOW, each <> list needs to be preceeded
with '/bits/ 8'.

While the dts format allows this, as a rule we don't mix sizes for DT
properties since all size information is lost in the dtb file.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220107030419.2380198-1-robh@kernel.org
2022-01-11 11:54:34 -06:00
Rob Herring
8b31766c7a dt-bindings: net: stm32-dwmac: Make each example a separate entry
Each independent example should be a separate entry. This allows for
'interrupts' to have different cell sizes.

The first example also has a phandle in 'interrupts', so drop the phandle.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220106182518.1435497-8-robh@kernel.org
2022-01-11 11:54:34 -06:00
Rob Herring
b2d28642d1 dt-bindings: net: Cleanup MDIO node schemas
The schemas for MDIO bus nodes range from missing to duplicating
everything in mdio.yaml. The MDIO bus node schemas only need to
reference mdio.yaml, define any binding specific properties, and define
'unevaluatedProperties: false'. This ensures that MDIO nodes only
contain defined properties. With this, any duplicated properties can
be removed.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Joakim Zhang <qiangqing.zhang@nxp.com>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Cc: "Fernández Rojas" <noltari@gmail.com>
Cc: John Crispin <john@phrozen.org>
Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20220105151009.3093506-1-robh@kernel.org
2022-01-11 11:54:34 -06:00
Rob Herring
8650381f33 dt-bindings: net: Add missing properties used in examples
With 'unevaluatedProperties' support implemented, the following warnings
are generated in the net bindings:

Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: ethernet@19000000: Unevaluated properties are not allowed ('qca,ethcfg' was unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/ti,cpsw-switch.example.dt.yaml: mdio@1000: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected)
Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.example.dt.yaml: mdio@f00: Unevaluated properties are not allowed ('clocks', 'clock-names' were unexpected)

Add the missing properties/nodes as necessary.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "Andreas Färber" <afaerber@suse.de>
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Christophe Roullier <christophe.roullier@foss.st.com>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-actions@lists.infradead.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211206174153.2296977-1-robh@kernel.org
2022-01-09 19:09:36 -06:00
Rob Herring
1d01efaf18 dt-bindings: net: snps,dwmac: Enable burst length properties for more compatibles
With 'unevaluatedProperties' support implemented, the properties
'snps,pbl', 'snps,txpbl', and 'snps,rxpbl' are not allowed in the
examples for some of the DWMAC versions:

Documentation/devicetree/bindings/net/intel,dwmac-plat.example.dt.yaml: ethernet@3a000000: Unevaluated properties are not allowed ('snps,pbl', 'mdio0' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@5800a000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40028000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/stm32-dwmac.example.dt.yaml: ethernet@40027000: Unevaluated properties are not allowed ('reg-names', 'snps,pbl' were unexpected)
Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.example.dt.yaml: ethernet@28000000: Unevaluated properties are not allowed ('snps,txpbl', 'snps,rxpbl', 'mdio0' were unexpected)

This appears to be an oversight, so fix it by allowing the properties
on the v3.50a, v4.10a, and v4.20a versions of the DWMAC.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Jose Abreu <joabreu@synopsys.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20211206174147.2296770-1-robh@kernel.org
2022-01-09 19:09:35 -06:00
Rob Herring
ad31ce56c4 dt-bindings: net: mdio: Allow any child node name
An MDIO bus can have devices other than ethernet PHYs on it, so it
should allow for any node name rather than just 'ethernet-phy'.

Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211206174139.2296497-1-robh@kernel.org
2022-01-09 19:09:35 -06:00
Jakub Kicinski
f2b551fad8 Merge tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:

====================
wireless-drivers-next patches for v5.17

Third set of patches for v5.17, and the final one if all goes well. We
have Specific Absorption Rate (SAR) support for both mt76 and rtw88.
Also iwlwifi should be now W=1 warning free. But otherwise nothing
really special this time, business as usual.

Major changes:

mt76
 * Specific Absorption Rate (SAR) support
 * mt7921: new PCI ids
 * mt7921: 160 MHz channel support

iwlwifi
 * fix W=1 and sparse warnings
 * BNJ hardware support
 * add new killer device ids
 * support for Time-Aware-SAR (TAS) from the BIOS
 * Optimized Connectivity Experience (OCE) scan support

rtw88
 * hardware scan
 * Specific Absorption Rate (SAR) support

ath11k
 * qca6390/wcn6855: report signal and tx bitrate
 * qca6390: rfkill support
 * qca6390/wcn6855: regdb.bin support

ath5k
 * switch to rate table based lookup

wilc1000
 * spi: reset/enable GPIO support

* tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (148 commits)
  mt76: mt7921: fix a possible race enabling/disabling runtime-pm
  wilc1000: Document enable-gpios and reset-gpios properties
  wilc1000: Add reset/enable GPIO support to SPI driver
  wilc1000: Convert static "chipid" variable to device-local variable
  rtw89: 8852a: correct bit definition of dfs_en
  rtw88: don't consider deep PS mode when transmitting packet
  ath11k: Fix unexpected return buffer manager error for QCA6390
  ath11k: add support of firmware logging for WCN6855
  ath11k: Fix napi related hang
  ath10k: replace strlcpy with strscpy
  rtw88: support SAR via kernel common API
  rtw88: 8822c: add ieee80211_ops::hw_scan
  iwlwifi: mei: wait before mapping the shared area
  iwlwifi: mei: clear the ownership when the driver goes down
  iwlwifi: yoyo: fix issue with new DBGI_SRAM region read.
  iwlwifi: fw: fix some scan kernel-doc
  iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
  iwlwifi: mvm: remove card state notification code
  iwlwifi: mvm: drop too short packets silently
  iwlwifi: mvm: fix AUX ROC removal
  ...
====================

Link: https://lore.kernel.org/r/20211223141108.78808C36AE9@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-23 09:12:37 -08:00
David Mosberger-Tang
f31ee3c0a5 wilc1000: Document enable-gpios and reset-gpios properties
Add documentation for the ENABLE and RESET GPIOs that may be needed by
wilc1000-spi.

Signed-off-by: David Mosberger-Tang <davidm@egauge.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211221212531.4011609-3-davidm@egauge.net
2021-12-22 19:51:18 +02:00
Horatiu Vultur
40304e984a dt-bindings: net: lan966x: Extend with the analyzer interrupt
Extend dt-bindings for lan966x with analyzer interrupt.
This interrupt can be generated for example when the HW learn/forgets
an entry in the MAC table.

Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-20 11:44:05 +00:00
Jakub Kicinski
f75c1d55ec Merge tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:

====================
wireless-drivers-next patches for v5.17

Second set of patches for v5.17, planning to do at least one more.
Smaller new features, nothing special this time.

Major changes:

rtw88
 * debugfs file to fix tx rate

iwlwifi
 * support SAR GEO Offset Mapping (SGOM) via BIOS
 * support firmware API version 68
 * add some new device IDs

ath11k
 * support PCI devices with 1 MSI vector
 * WCN6855 hw2.1 support
 * 11d scan offload support
 * full monitor mode, only supported on QCN9074
 * scan MAC address randomization support
 * reserved host DDR addresses from DT for PCI devices support

ath9k
 * switch to rate table based lookup

ath
 * extend South Korea regulatory domain support

wcn36xx
 * beacon filter support

* tag 'wireless-drivers-next-2021-12-17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next: (129 commits)
  wcn36xx: Implement beacon filtering
  wcn36xx: Fix physical location of beacon filter comment
  wcn36xx: Fix beacon filter structure definitions
  ath11k: Use reserved host DDR addresses from DT for PCI devices
  dt: bindings: add new DT entry for ath11k PCI device support
  wilc1000: Improve WILC TX performance when power_save is off
  wl1251: specify max. IE length
  rsi: fix array out of bound
  wilc1000: Rename workqueue from "WILC_wq" to "NETDEV-wq"
  wilc1000: Rename tx task from "K_TXQ_TASK" to NETDEV-tx
  wilc1000: Rename irq handler from "WILC_IRQ" to netdev name
  wilc1000: Rename SPI driver from "WILC_SPI" to "wilc1000_spi"
  wilc1000: Fix spurious "FW not responding" error
  wilc1000: Remove misleading USE_SPI_DMA macro
  wilc1000: Fix missing newline in error message
  wilc1000: Fix copy-and-paste typo in wilc_set_mac_address
  rtw89: coex: Update COEX to 5.5.8
  rtw89: coex: Cancel PS leaving while C2H comes
  rtw89: coex: Update BT counters while receiving report
  rtw89: coex: Define LPS state for BTC using
  ...
====================

Link: https://lore.kernel.org/r/20211217130952.34887C36AE9@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-17 07:30:07 -08:00
Jakub Kicinski
7cd2802d74 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-12-16 16:13:19 -08:00
Kalle Valo
fd5e3c4ab9 Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
ath.git patches for v5.17. Major changes:

ath11k

* support PCI devices with 1 MSI vector

* WCN6855 hw2.1 support

* 11d scan offload support

* full monitor mode, only supported on QCN9074

* scan MAC address randomization support

* reserved host DDR addresses from DT for PCI devices support

ath9k

* switch to rate table based lookup

ath

* extend South Korea regulatory domain support

wcn36xx

* beacon filter support
2021-12-16 20:12:58 +02:00
Anilkumar Kolli
77a0a30bb5 dt: bindings: add new DT entry for ath11k PCI device support
Ath11k driver supports PCI devices such as QCN9074/QCA6390.
Ath11k firmware uses host DDR memory, DT entry is used to
reserve host DDR memory regions, send these memory base
addresses using DT entries.

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/1638789319-2950-1-git-send-email-akolli@codeaurora.org
2021-12-16 17:33:50 +02:00
Stefan Wahren
2717566f66 dt-bindings: net: add Vertexcom MSE102x support
Add devicetree binding for the Vertexcom MSE102x Homeplug GreenPHY chip
as SPI device.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-12-13 14:15:41 +00:00
Florian Fainelli
dc98a7b68f dt-bindings: net: Convert SYSTEMPORT to YAML
Convert the Broadcom SYSTEMPORT Ethernet controller Device Tree binding
to YAML.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211208202801.3706929-3-f.fainelli@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2021-12-08 15:52:05 -06:00