linux-toradex.git/Documentation/devicetree/bindings/phy, branch v5.17

dt-bindings: phy: ti,tcan104x-can: Document mux-states property

2022-03-08T16:41:32+00:00

On some boards, for routing CAN signals from controller to transceivers,
muxes might need to be set. This can be implemented using mux-states
property. Therefore, document the same in the respective bindings.

Signed-off-by: Aswath Govindraju 
Reviewed-by: Rob Herring 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20211216041012.16892-2-a-govindraju@ti.com

dt-bindings: update Roger Quadros email

2022-02-22T22:06:31+00:00

Emails to Roger Quadros TI account bounce with:
  550 Invalid recipient  (#5.1.1)

Signed-off-by: Krzysztof Kozlowski 
Acked-by: Roger Quadros 
Acked-By: Vinod Koul 
Acked-by: Lee Jones 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20220221100701.48593-1-krzysztof.kozlowski@canonical.com

Merge tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2022-01-14T15:02:28+00:00

Pull char/misc and other driver updates from Greg KH:
 "Here is the large set of char, misc, and other "small" driver
  subsystem changes for 5.17-rc1.

  Lots of different things are in here for char/misc drivers such as:

   - habanalabs driver updates

   - mei driver updates

   - lkdtm driver updates

   - vmw_vmci driver updates

   - android binder driver updates

   - other small char/misc driver updates

  Also smaller driver subsystems have also been updated, including:

   - fpga subsystem updates

   - iio subsystem updates

   - soundwire subsystem updates

   - extcon subsystem updates

   - gnss subsystem updates

   - phy subsystem updates

   - coresight subsystem updates

   - firmware subsystem updates

   - comedi subsystem updates

   - mhi subsystem updates

   - speakup subsystem updates

   - rapidio subsystem updates

   - spmi subsystem updates

   - virtual driver updates

   - counter subsystem updates

  Too many individual changes to summarize, the shortlog contains the
  full details.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (406 commits)
  counter: 104-quad-8: Fix use-after-free by quad8_irq_handler
  dt-bindings: mux: Document mux-states property
  dt-bindings: ti-serdes-mux: Add defines for J721S2 SoC
  counter: remove old and now unused registration API
  counter: ti-eqep: Convert to new counter registration
  counter: stm32-lptimer-cnt: Convert to new counter registration
  counter: stm32-timer-cnt: Convert to new counter registration
  counter: microchip-tcb-capture: Convert to new counter registration
  counter: ftm-quaddec: Convert to new counter registration
  counter: intel-qep: Convert to new counter registration
  counter: interrupt-cnt: Convert to new counter registration
  counter: 104-quad-8: Convert to new counter registration
  counter: Update documentation for new counter registration functions
  counter: Provide alternative counter registration functions
  counter: stm32-timer-cnt: Convert to counter_priv() wrapper
  counter: stm32-lptimer-cnt: Convert to counter_priv() wrapper
  counter: ti-eqep: Convert to counter_priv() wrapper
  counter: ftm-quaddec: Convert to counter_priv() wrapper
  counter: intel-qep: Convert to counter_priv() wrapper
  counter: microchip-tcb-capture: Convert to counter_priv() wrapper
  ...

Merge tag 'devicetree-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2022-01-13T00:47:05+00:00

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
  ...

Merge tag 'phy-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next

2021-12-30T13:02:16+00:00

Vinod writes:

phy-for-5.17

  - New support:
        - Qualcomm eDP PHY driver
	- Qualcomm SM8450 UFS, USB2, USB3, PCIe0 and PCIe1 phy support
	- Lan966x ethernet serdes PHY driver
	- Support for uniphier NXI & Pro4 SoC
        - Qualcomm SM6350 USB2 support
	- Amlogic Meson8 HDMI TX PHY driver
	- Rockchip rk3568 usb2 support
	- Intel Thunder Bay eMMC PHY driver
	- Freescale IMX8 PCIe phy driver

  - Updates:
	- Cadence Sierra driver updates for multilink configurations
        - Bcm usb2 updates for Phy reg space

* tag 'phy-for-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (72 commits)
  phy: cadence: Sierra: Add support for derived reference clock output
  dt-bindings: phy: cadence-sierra: Add clock ID for derived reference clock
  phy: cadence: Sierra: Add PCIe + QSGMII PHY multilink configuration
  phy: cadence: Sierra: Add support for PHY multilink configurations
  phy: cadence: Sierra: Fix to get correct parent for mux clocks
  phy: cadence: Sierra: Update single link PCIe register configuration
  phy: cadence: Sierra: Check PIPE mode PHY status to be ready for operation
  phy: cadence: Sierra: Check cmn_ready assertion during PHY power on
  phy: cadence: Sierra: Add PHY PCS common register configurations
  phy: cadence: Sierra: Rename some regmap variables to be in sync with Sierra documentation
  phy: cadence: Sierra: Add support to get SSC type from device tree
  dt-bindings: phy: cadence-sierra: Add binding to specify SSC mode
  dt-bindings: phy: cadence-torrent: Rename SSC macros to use generic names
  phy: cadence: Sierra: Prepare driver to add support for multilink configurations
  phy: cadence: Sierra: Use of_device_get_match_data() to get driver data
  phy: mediatek: Fix missing check in mtk_mipi_tx_probe
  phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
  phy: phy-mtk-tphy: use new io helpers to access register
  phy: phy-mtk-xsphy: use new io helpers to access register
  phy: mediatek: add helpers to update bits of registers
  ...

dt-bindings: phy: cadence-sierra: Add binding to specify SSC mode

2021-12-27T11:05:08+00:00

Add binding to specify Spread Spectrum Clocking mode used.

Signed-off-by: Swapnil Jakhade 
Reviewed-by: Rob Herring 
Link: https://lore.kernel.org/r/20211223060137.9252-5-sjakhade@cadence.com
Signed-off-by: Vinod Koul

dt-bindings: phy: cadence-torrent: Rename SSC macros to use generic names

2021-12-27T11:05:08+00:00

Rename SSC macros to use generic names instead of PHY specific names,
so that they can be used to specify SSC modes for both Torrent and
Sierra. Renaming the macros should not affect the things as these are
not being used in any DTS file yet.

Signed-off-by: Swapnil Jakhade 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20211223060137.9252-4-sjakhade@cadence.com
Signed-off-by: Vinod Koul

dt-bindings: phy: mediatek: tphy: support software efuse load

2021-12-24T04:36:37+00:00

Add optional property nvmem-cells and nvmem-cell-names to support
software efuse load, this helps to fix the efuse bit shift issue
on mt8195 etc.

Acked-by: Rob Herring 
Signed-off-by: Chunfeng Yun 
Link: https://lore.kernel.org/r/20211218082802.5256-1-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul

dt-bindings: phy: qcom,qmp: Add SM8450 PCIe PHY bindings

2021-12-24T04:36:37+00:00

There are two different PCIe PHYs on SM8450, one having one lane and
another with two lanes. Add support for second (gen4, two lanes) PHY.

Signed-off-by: Dmitry Baryshkov 
Reviewed-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20211218141754.503661-2-dmitry.baryshkov@linaro.org
Signed-off-by: Vinod Koul

dt-bindings: phy: phy-rockchip-inno-usb2: add rk3568 documentation

2021-12-23T11:24:48+00:00

The rk3568 usb2phy node is a standalone node with a single muxed
interrupt.
Add documentation for it to phy-rockchip-inno-usb2.

Signed-off-by: Peter Geis 
Reviewed-by: Rob Herring 
Link: https://lore.kernel.org/r/20211215210252.120923-3-pgwipeout@gmail.com
Signed-off-by: Vinod Koul