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i.MX DT bindings update for 5.4 

- Add SoC bindings for i.MX8MN.
  - Add board bindings for pico-pi-imx8m, Hummingboard Pulse, imx8mq
    nitrogen, i.MX8QXP AI_ML, ls1046a-frwy etc.
  - Add vendor prefix for Anvo-Systems and Einfochips.
  - Update LPUART bindings for i.MX8QXP clock requirement.
  - Update imx-weim bindings for optional burst clock mode support.
  - Update EEPROM bindings for Anvo ANV32E61W device support.
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Merge tag 'imx-bindings-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX DT bindings update for 5.4
 - Add SoC bindings for i.MX8MN.
 - Add board bindings for pico-pi-imx8m, Hummingboard Pulse, imx8mq
   nitrogen, i.MX8QXP AI_ML, ls1046a-frwy etc.
 - Add vendor prefix for Anvo-Systems and Einfochips.
 - Update LPUART bindings for i.MX8QXP clock requirement.
 - Update imx-weim bindings for optional burst clock mode support.
 - Update EEPROM bindings for Anvo ANV32E61W device support.

* tag 'imx-bindings-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  dt-bindings: arm: fsl: Add Kontron i.MX6UL N6310 compatibles
  dt-bindings: eeprom: at25: Add Anvo ANV32E61W
  dt-bindings: vendor-prefixes: Add Anvo-Systems
  dt-bindings: arm: fsl: add Hummingboard Pulse
  dt-bindings: arm: imx: add imx8mq nitrogen support
  dt-bindings: fsl: dspi: Add fsl,ls1088a-dspi compatible string
  dt-bindings: arm: imx: Add the soc binding for i.MX8MN
  dt-bindings: bus: imx-weim: document optional burst clock mode
  dt-bindings: arm: fsl: Add the pico-pi-imx8m board
  dt-bindings: arm: Document i.MX8QXP AI_ML board binding
  dt-bindings: Add Vendor prefix for Einfochips
  dt-bindings: arm: nxp: Add device tree binding for ls1046a-frwy board
  dt-bindings: serial: lpuart: add the clock requirement for imx8qxp
  dt-bindings: arm: fsl: Add support for ZII i.MX7 RMU2 board

Link: https://lore.kernel.org/r/20190825153237.28829-3-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2019-09-03 16:03:47 +02:00
parent 48dd4cf01f 8d5fc0b95f
commit 0c89d4dab3
6 changed files with 40 additions and 1 deletions
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26
Documentation/devicetree/bindings/arm/fsl.yaml
View File

@ -161,6 +161,20 @@ properties:
items:
- enum:
- fsl,imx6ul-14x14-evk # i.MX6 UltraLite 14x14 EVK Board
- kontron,imx6ul-n6310-som # Kontron N6310 SOM
- const: fsl,imx6ul
- description: Kontron N6310 S Board
items:
- const: kontron,imx6ul-n6310-s
- const: kontron,imx6ul-n6310-som
- const: fsl,imx6ul
- description: Kontron N6310 S 43 Board
items:
- const: kontron,imx6ul-n6310-s-43
- const: kontron,imx6ul-n6310-s
- const: kontron,imx6ul-n6310-som
- const: fsl,imx6ul
- description: i.MX6ULL based Boards
@ -188,6 +202,7 @@ properties:
- fsl,imx7d-sdb # i.MX7 SabreSD Board
- novtech,imx7d-meerkat96 # i.MX7 Meerkat96 Board
- tq,imx7d-mba7 # i.MX7D TQ MBa7 with TQMa7D SoM
- zii,imx7d-rmu2 # ZII RMU2 Board
- zii,imx7d-rpu2 # ZII RPU2 Board
- const: fsl,imx7d
@ -214,16 +229,26 @@ properties:
- fsl,imx8mm-evk # i.MX8MM EVK Board
- const: fsl,imx8mm
- description: i.MX8MN based Boards
items:
- enum:
- fsl,imx8mn-ddr4-evk # i.MX8MN DDR4 EVK Board
- const: fsl,imx8mn
- description: i.MX8MQ based Boards
items:
- enum:
- boundary,imx8mq-nitrogen8m # i.MX8MQ NITROGEN Board
- fsl,imx8mq-evk # i.MX8MQ EVK Board
- purism,librem5-devkit # Purism Librem5 devkit
- solidrun,hummingboard-pulse # SolidRun Hummingboard Pulse
- technexion,pico-pi-imx8m # TechNexion PICO-PI-8M evk
- const: fsl,imx8mq
- description: i.MX8QXP based Boards
items:
- enum:
- einfochips,imx8qxp-ai_ml # i.MX8QXP AI_ML Board
- fsl,imx8qxp-mek # i.MX8QXP MEK Board
- const: fsl,imx8qxp
@ -283,6 +308,7 @@ properties:
- description: LS1046A based Boards
items:
- enum:
- fsl,ls1046a-frwy
- fsl,ls1046a-qds
- fsl,ls1046a-rdb
- const: fsl,ls1046a

4
Documentation/devicetree/bindings/bus/imx-weim.txt
View File

@ -44,6 +44,10 @@ Optional properties:
what bootloader sets up in IOMUXC_GPR1[11:0] will be
used.
- fsl,burst-clk-enable For "fsl,imx50-weim" and "fsl,imx6q-weim" type of
devices, the presence of this property indicates that
the weim bus should operate in Burst Clock Mode.
Timing property for child nodes. It is mandatory, not optional.
- fsl,weim-cs-timing: The timing array, contains timing values for the

1
Documentation/devicetree/bindings/eeprom/at25.txt
View File

@ -3,6 +3,7 @@ EEPROMs (SPI) compatible with Atmel at25.
Required properties:
- compatible : Should be "<vendor>,<type>", and generic value "atmel,at25".
Example "<vendor>,<type>" values:
"anvo,anv32e61w"
"microchip,25lc040"
"st,m95m02"
"st,m95256"

5
Documentation/devicetree/bindings/serial/fsl-lpuart.txt
View File

@ -13,7 +13,10 @@ Required properties:
- reg : Address and length of the register set for the device
- interrupts : Should contain uart interrupt
- clocks : phandle + clock specifier pairs, one for each entry in clock-names
- clock-names : should contain: "ipg" - the uart clock
- clock-names : For vf610/ls1021a/imx7ulp, "ipg" clock is for uart bus/baud
clock. For imx8qxp lpuart, "ipg" clock is bus clock that is used to access
lpuart controller registers, it also requires "baud" clock for module to
receive/transmit data.
Optional properties:
- dmas: A list of two dma specifiers, one for each entry in dma-names.

1
Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
View File

@ -6,6 +6,7 @@ Required properties:
or
"fsl,ls2080a-dspi" followed by "fsl,ls2085a-dspi"
"fsl,ls1012a-dspi" followed by "fsl,ls1021a-v1.0-dspi"
"fsl,ls1088a-dspi" followed by "fsl,ls1021a-v1.0-dspi"
- reg : Offset and length of the register set for the device
- interrupts : Should contain SPI controller interrupt
- clocks: from common clock binding: handle to dspi clock.

4
Documentation/devicetree/bindings/vendor-prefixes.yaml
View File

@ -81,6 +81,8 @@ patternProperties:
description: Analogix Semiconductor, Inc.
"^andestech,.*":
description: Andes Technology Corporation
"^anvo,.*":
description: Anvo-Systems Dresden GmbH
"^apm,.*":
description: Applied Micro Circuits Corporation (APM)
"^aptina,.*":
@ -269,6 +271,8 @@ patternProperties:
description: Emerging Display Technologies
"^eeti,.*":
description: eGalax_eMPIA Technology Inc
"^einfochips,.*":
description: Einfochips
"^elan,.*":
description: Elan Microelectronic Corp.
"^elgin,.*":