linux-stable.git/Documentation/devicetree/bindings/nvmem, branch linux-5.8.y

dt-bindings: nvmem: stm32: new property for data access

2020-05-19T19:00:17+00:00

Introduce boolean property st,non-secure-otp for OTP data located
in a factory programmed area that only secure firmware can access
by default and that shall be reachable from the non-secure world.

This change also allows additional properties for NVMEM nodes that
were forbidden prior this change.

Signed-off-by: Etienne Carriere 
Signed-off-by: Rob Herring

dt-bindings: nvmem: Convert MXS OCOTP to json-schema

2020-05-11T18:57:14+00:00

Convert the MXS OCOTP binding to DT schema format using json-schema.

Signed-off-by: Anson Huang 
Signed-off-by: Rob Herring

dt-bindings: nvmem: Convert i.MX IIM to json-schema

2020-05-11T18:57:02+00:00

Convert the i.MX IIM binding to DT schema format using json-schema.

Signed-off-by: Anson Huang 
Signed-off-by: Rob Herring

dt-bindings: nvmem: Convert i.MX OCOTP to json-schema

2020-05-11T18:56:49+00:00

Convert the i.MX OCOTP binding to DT schema format using json-schema.

Signed-off-by: Anson Huang 
Signed-off-by: Rob Herring

dt-bindings: nvmem: Convert rockchip-efuse bindings to yaml

2020-04-20T22:22:22+00:00

Convert the existing rockchip-efuse binding to json-schema. No changes
were done to the binding except for small changes in the documentation
strings.

This deletes the rockchip-efuse.txt binding and replaces it with
rockchip-efuse.yaml.

Signed-off-by: Ricardo Cañuelo 
Signed-off-by: Rob Herring

Bindings: nvmem: add bindings for JZ4780 efuse

2020-03-19T06:41:03+00:00

This patch brings support for the JZ4780 efuse. Currently it only exposes
a read only access to the entire 8K bits efuse memory.

Tested-by: Mathieu Malaterre 
Signed-off-by: PrasannaKumar Muralidharan 
Signed-off-by: Mathieu Malaterre 
Signed-off-by: H. Nikolaus Schaller 
[converted to yaml]
Signed-off-by: Andreas Kemnade 
Reviewed-by: Paul Cercueil 
Reviewed-by: Rob Herring 
Signed-off-by: Srinivas Kandagatla 
Link: https://lore.kernel.org/r/20200310132257.23358-12-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman

dt-bindings: Fix dtc warnings in examples

2020-02-28T20:15:52+00:00

Fix all the warnings in the DT binding schema examples when built with
'W=1'. This is in preparation to make that the default for examples.

Reviewed-by: Linus Walleij 
Acked-by: Stephen Boyd 
Acked-by: Sam Ravnborg 
Acked-by: Vinod Koul 
Acked-by: Lee Jones 
Acked-by: Srinivas Kandagatla 
Acked-by: Mark Brown 
Acked-by: Bartosz Golaszewski 
Cc: Daniel Lezcano 
Cc: Kishon Vijay Abraham I 
Cc: Ulf Hansson 
Cc: Dmitry Torokhov 
Cc: Krzysztof Kozlowski 
Cc: Kukjin Kim 
Cc: Jonathan Cameron 
Cc: Thierry Reding 
Cc: Chen-Yu Tsai 
Cc: Maxime Ripard 
Cc: Alexandre Torgue 
Cc: Maxime Coquelin 
Signed-off-by: Rob Herring

Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2020-02-07T20:54:13+00:00

Pull i2c updates from Wolfram Sang:
 "i2c core:

   - huge improvements and refactorizations of the Linux I2C
     documentation (lots of thanks to Luca for doing it and Jean for the
     careful review)

   - subsystem wide API conversion to i2c_new_client_device()

   - remove obsolete parport-light driver

   - smaller core updates (removal of 'extern', enabling more compile
     testing, use more helper macros)

   - and quite a bunch of driver updates (new IDs, simplifications,
     better PM, support of atomic transfers and other improvements)

  i2c-mux:

   - The main feature is the idle-state rework of the pca954x driver
     from Biwen Li

  at24 driver:

   - minor maintenance: update the license tag, sort headers

   - move support for the write-protect pin into nvmem core

   - add a reference to the new wp-gpios property in nvmem to at25
     bindings

   - add support for regulator and pm_runtime control"

* 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (91 commits)
  i2c: cros-ec-tunnel: Fix ACPI identifier
  i2c: cros-ec-tunnel: Fix slave device enumeration
  i2c: stm32f7: add PM_SLEEP suspend/resume support
  i2c: cadence: Fix wording in i2c-cadence driver
  i2c: cadence: Fix power management order of operations
  i2c: cadence: Fix error printing in case of defer
  i2c: cadence: Handle transfer_size rollover
  i2c: i801: Add support for Intel Comet Lake PCH-V
  docs: i2c: writing-clients: properly name the stop condition
  docs: i2c: i2c-protocol: use same wording as smbus-protocol
  docs: i2c: rename sections so the overall picture is clearer
  docs: i2c: old-module-parameters: use monospace instead of ""
  docs: i2c: old-module-parameters: clarify this is for obsolete kernels
  docs: i2c: old-module-parameters: fix internal hyperlink
  docs: i2c: instantiating-devices: use monospace for sysfs attributes
  docs: i2c: instantiating-devices: rearrange static instatiation
  docs: i2c: instantiating-devices: fix internal hyperlink
  docs: i2c: smbus-protocol: improve I2C Block transactions description
  docs: i2c: smbus-protocol: fix punctuation
  docs: i2c: smbus-protocol: fix typo
  ...

Merge tag 'devicetree-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2020-01-30T15:47:58+00:00

Pull devicetree updates from Rob Herring:

 - Update dtc to upstream v1.5.1-22-gc40aeb60b47a (plus 1 revert)

 - Fix for DMA coherent devices on Power

 - Rework and simplify the DT phandle cache code

 - DT schema conversions for LEDS, gpio-leds, STM32 dfsdm, STM32 UART,
   STM32 ROMEM, STM32 watchdog, STM32 DMAs, STM32 mlahb, STM32 RTC,
   STM32 RCC, STM32 syscon, rs485, Renesas rCar CSI2, Faraday FTIDE010,
   DWC2, Arm idle-states, Allwinner legacy resets, PRCM and clocks,
   Allwinner H6 OPP, Allwinner AHCI, Allwinner MBUS, Allwinner A31 CSI,
   Allwinner h/w codec, Allwinner A10 system ctrl, Allwinner SRAM,
   Allwinner USB PHY, Renesas CEU, generic PCI host, Arm Versatile PCI

 - New binding schemas for SATA and PATA controllers, TI and Infineon VR
   controllers, MAX31730

 - New compatible strings for i.MX8QM, WCN3991, renesas,r8a77961-wdt,
   renesas,etheravb-r8a77961

 - Add USB 'super-speed-plus' as a documented speed

 - Vendor prefixes for broadmobi, calaosystems, kam, and mps

 - Clean-up the multiple flavors of ST-Ericsson vendor prefixes

* tag 'devicetree-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (66 commits)
  scripts/dtc: Revert "yamltree: Ensure consistent bracketing of properties with phandles"
  of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
  dt-bindings: leds: Convert gpio-leds to DT schema
  dt-bindings: leds: Convert common LED binding to schema
  dt-bindings: PCI: Convert generic host binding to DT schema
  dt-bindings: PCI: Convert Arm Versatile binding to DT schema
  dt-bindings: Be explicit about installing deps
  dt-bindings: stm32: convert dfsdm to json-schema
  dt-bindings: serial: Convert STM32 UART to json-schema
  dt-bindings: serial: Convert rs485 bindings to json-schema
  dt-bindings: timer: Use non-empty ranges in example
  dt-bindings: arm-boards: typo fix
  dt-bindings: Add TI and Infineon VR Controllers as trivial devices
  dt-binding: usb: add "super-speed-plus"
  dt-bindings: rcar-csi2: Convert bindings to json-schema
  dt-bindings: iio: adc: ad7606: Fix wrong maxItems value
  dt-bindings: Convert Faraday FTIDE010 to DT schema
  dt-bindings: Create DT bindings for PATA controllers
  dt-bindings: Create DT bindings for SATA controllers
  dt: bindings: add vendor prefix for Kamstrup A/S
  ...

Merge tag 'at24-updates-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-5.6

2020-01-29T20:56:36+00:00

at24 updates for linux v5.6

- minor maintenance: update the license tag, sort headers
- move support for the write-protect pin into nvmem core
- add a reference to the new wp-gpios property in nvmem to at25 bindings
- add support for regulator and pm_runtime control