dts: yaml: rework yaml file layout

Moved yaml files to be under dts/bindings and have the bindings try
and match the linux doc device tree binding dir structure as the
canonical binding reference.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>

dts/bindings/arm/nxp,kinetis-sim.yaml

@@ -0,0 +1,39 @@
+#
+# Copyright (c) 2017, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+---
+title: Kinetis System Integration Module (SIM)
+id: nxp,kinetis-sim
+version: 0.1
+
+description: >
+    This is a representation of the Kinetis SIM IP node
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-sim"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
+
+cell_string: SIM_CLK
+
+"#cells":
+  - name
+  - offset
+  - bits
+...

dts/bindings/arm/nxp,kw41z-sim.yaml

@@ -0,0 +1,26 @@
+---
+title: KW41Z System Integration Module (SIM)
+version: 0.1
+
+description: >
+    This is a representation of the KW41Z SIM IP node
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kw41z-sim"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+cell_string: SIM_CLK
+
+"#cells":
+  - offset
+  - bits
+...

dts/bindings/arm/ti,cc2650-prcm.yaml

@@ -0,0 +1,22 @@
+---
+# SPDX-License-Identifier: Apache-2.0
+title: TI CC2650 PRCM
+version: 0.1
+
+description: >
+    This binding gives a base representation of the TI CC2650
+    Power, Reset, and Clock control Module.
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,cc2650-prcm"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+...

dts/bindings/clock/st,stm32-rcc.yaml

@@ -0,0 +1,28 @@
+---
+title: STM32 RCC
+id: st,stm32-rcc
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 Clock control
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-rcc"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+cell_string: clocks
+
+"#cells":
+  - bus
+  - bits
+
+...

dts/bindings/device_node.yaml.template

@@ -0,0 +1,51 @@
+---
+title: <Title should describe what node you are describing>
+version: 0.1
+
+description: >
+    Describe in free form text w/ spanning lines what you
+    are describing
+
+# properties will be the contents of the device tree node
+# property names must match the property names in the DT
+
+properties:
+
+# A typical property entry will look like the following
+# - <name of property as it is in device tree>
+#     category: <required | optional>
+#     type: <string | int | array>
+#     description: <description of property>
+#     generation: <define | structure>
+
+# At a minimum, the compatible is required for matching nodes
+  - compatible: <list of string compatible matches>
+      category: required
+      type: string
+      description: compatible of node
+
+# reg is used to denote mmio registers
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+# interrupts specifies the interrupts that the driver may utilize
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+# If a node is a interrupt controller, gpio controller, pinmux device
+# or any device which is referenced via phandle plus some number of cells
+# then the cell fiels below must be present.
+cell_string: <cell string prefix>
+
+"#cells":
+  - cell0    # name of first cell
+  - cell1    # name of second cell
+  - cell2    # name of third cell
+  - and so on and so forth
+...

dts/bindings/gpio/arm,cmsdk-gpio.yaml

@@ -0,0 +1,27 @@
+---
+title: ARM CMSDK GPIO
+id: arm,cmsdk-gpio
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ARM CMSDK GPIO
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "arm,cmsdk-gpio"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/gpio/nxp,kinetis-gpio.yaml

@@ -0,0 +1,32 @@
+---
+title: Kinetis GPIO
+version: 0.1
+
+description: >
+    This is a representation of the Kinetis GPIO nodes
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-gpio"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: compound
+      category: required
+      description: required interrupts
+      generation: define
+
+cell_string: GPIO
+
+"#cells":
+  - pin
+  - flags
+...

dts/bindings/gpio/ti,cc2650-gpio.yaml

@@ -0,0 +1,27 @@
+---
+# SPDX-License-Identifier: Apache-2.0
+title: TI CC2650 GPIO
+version: 0.1
+
+description: >
+    This is a representation of the TI CC2650 GPIO node
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,cc2650-gpio"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: compound
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/i2c/atmel,sam-i2c-twi.yaml

@@ -0,0 +1,36 @@
+---
+title: Atmel SAM Family I2C (TWI) node
+id: atmel,sam-i2c-twi
+version: 0.1
+
+description: >
+    This is a representation of the Atmel SAM Family I2C (TWI) node
+
+inherits:
+  - !include i2c.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "atmel,sam-i2c-twi"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - peripheral-id:
+      type: int
+      description: peripheral ID
+      generation: define
+      category: required
+...

dts/bindings/i2c/i2c.yaml

@@ -0,0 +1,33 @@
+---
+title: I2C Base Structure
+id: i2c
+version: 0.1
+
+description: >
+    This binding gives the base structures for all I2C devices
+
+properties:
+  - "#address-cells":
+      type: int
+      category: required
+      description: should be 1.
+  - "#size-cells":
+      type: int
+      category: required
+      description: should be 0.
+  - clock-frequency :
+      type: int
+      category: optional
+      description: Initial clock frequency in Hz
+      generation: define
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate information
+      generation: define
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
+...

dts/bindings/i2c/nxp,kinetis-i2c.yaml

@@ -0,0 +1,28 @@
+---
+title: Kinetis I2C Controller
+version: 0.1
+
+description: >
+    This is a representation of the Kinetis I2C nodes
+
+inherits:
+  - !include i2c.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-i2c"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: compound
+      category: required
+      description: required interrupts
+      generation: define

dts/bindings/i2c/st,stm32-i2c-v1.yaml

@@ -0,0 +1,42 @@
+---
+title: STM32 I2C V1
+id: st,stm32-i2c-v1
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 I2C V1 controller
+
+inherits:
+  - !include i2c.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-i2c-v1"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - interrupt-names:
+      type: stringlist
+      category: optional
+      description: readable string describing the interrupts
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: define
+...

dts/bindings/i2c/st,stm32-i2c-v2.yaml

@@ -0,0 +1,42 @@
+---
+title: STM32 I2C V2
+id: st,stm32-i2c-v2
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 I2C V2 controller
+
+inherits:
+  - !include i2c.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-i2c-v2"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - interrupt-names:
+      type: stringlist
+      category: optional
+      description: readable string describing the interrupts
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: define
+...

dts/bindings/iio/adc/adc.yaml

@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2017, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+---
+title: ADC Base Structure
+id: adc
+version: 0.1
+
+description: >
+    This binding gives the base structures for all ADC devices
+
+properties:
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate information
+      generation: define
+
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
+...

dts/bindings/iio/adc/atmel,sam-afec.yaml

@@ -0,0 +1,36 @@
+---
+title: Atmel SAM Family AFEC
+id: atmel,sam-afec
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Atmel SAM AFEC
+
+inherits:
+  - !include adc.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "atmel,sam-afec"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - peripheral-id:
+      type: int
+      description: peripheral ID
+      generation: define
+      category: required
+...

dts/bindings/iio/adc/nxp,kinetis-adc16.yaml

@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2017, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+---
+title: Kinetis ADC16
+id: nxp,kinetis-adc16
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Kinetis ADC16
+
+inherits:
+  - !include adc.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-adc16"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/interrupt-controller/arm,v6m-nvic.yaml

@@ -0,0 +1,32 @@
+---
+title: ARM Cortex M0+ NVIC Interrupt Controller
+version: 0.1
+
+description: >
+    This binding describes the ARM Cortex M0+ NVIC IRQ controller
+
+properties:
+  - compatible:
+      category: required
+      type: string
+      description: compatible strings
+      constraint: "arm,v6m-nvic"
+
+  - reg:
+      category: required
+      type: int
+      description: mmio register space
+      generation: define
+
+  - arm,num-irq-priority-bits:
+      category: required
+      type: int
+      description: number of bits of IRQ priorities
+      generation: define
+
+cell_string: IRQ
+
+"#cells":
+  - irq
+  - priority
+...

dts/bindings/interrupt-controller/arm,v7m-nvic.yaml

@@ -0,0 +1,32 @@
+---
+title: ARM Cortex M4 NVIC Interrupt Controller
+version: 0.1
+
+description: >
+    This binding describes the ARM Cortex M4 NVIC IRQ controller
+
+properties:
+  - compatible:
+      category: required
+      type: string
+      description: compatible strings
+      constraint: "arm,v7m-nvic"
+
+  - reg:
+      category: required
+      type: int
+      description: mmio register space
+      generation: define
+
+  - arm,num-irq-priority-bits:
+      category: required
+      type: int
+      description: number of bits of IRQ priorities
+      generation: define
+
+cell_string: IRQ
+
+"#cells":
+  - irq
+  - priority
+...

dts/bindings/mtd/partition.yaml

@@ -0,0 +1,43 @@
+---
+title: Flash Partitions
+id: fixed-partition
+version: 0.1
+
+description: >
+    This binding gives a base FLASH partition description
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "fixed-partitions"
+
+  - partition\d+:
+      type: string
+      generation: define
+
+      properties:
+        - reg:
+            type: array
+            description: partition offset and size from flash bank
+            generation: define
+            category: required
+            label: offset
+
+        - label:
+            type: string
+            description: Partition label
+            generation: define
+            category: required
+
+        - read-only:
+            type: boolean
+            category: optional
+            description: Denotes read only partition
+            generation: define
+
+base_label: FLASH_AREA
+use-property-label: yes
+
+...

dts/bindings/mtd/soc-nv-flash.yaml

@@ -0,0 +1,26 @@
+---
+title: Flash base node description
+id: soc-nv-flash
+version: 0.1
+
+description: >
+    This binding gives a base FLASH description
+
+properties:
+  - compatible:
+      type: string
+      category: optional
+      description: compatible strings
+      constraint: "soc-nv-flash"
+
+  - write-block-size:
+     type: int
+     description: address alignment required by flash write operations
+     generation: define
+     category: optional
+     label: alignment
+
+base_label: FLASH
+use-property-label: yes
+
+...

dts/bindings/pinctrl/nxp,kinetis-pinmux.yaml

@@ -0,0 +1,32 @@
+---
+title: Kinetis Pinmux
+version: 0.1
+
+description: >
+    This is a representation of the Kinetis Pinmux node
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-pinmux"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+  - clocks:
+      type: array
+      description: clock gate information
+      generation: define
+      category: required
+
+cell_string: PINMUX
+
+"#cells":
+  - pin
+  - function
+...

dts/bindings/pinctrl/st,stm32-pinmux.yaml

@@ -0,0 +1,28 @@
+---
+title: STM32 PINMUX
+id: st,stm32-pinmux
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 PINMUX
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-pinmux"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+cell_string: PINMUX
+
+"#cells":
+  - pin
+  - function
+
+...

dts/bindings/pinctrl/ti,cc2650-pinmux.yaml

@@ -0,0 +1,27 @@
+---
+# SPDX-License-Identifier: Apache-2.0
+title: TI CC2650 Pinmux
+version: 0.1
+
+description: >
+    This is a representation of the TI CC2650 pinmux node
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,cc2650-pinmux"
+
+  - reg:
+      type: int
+      description: mmio register space
+      generation: define
+      category: required
+
+cell_string: PINMUX
+
+"#cells":
+  - pin
+  - function
+...

dts/bindings/pwm/nxp,kinetis-ftm.yaml

@@ -0,0 +1,35 @@
+#
+# Copyright (c) 2017, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+---
+title: Kinetis FTM
+id: nxp,kinetis-ftm
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Kinetis FTM
+
+inherits:
+  - !include pwm.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-ftm"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/pwm/pwm.yaml

@@ -0,0 +1,26 @@
+#
+# Copyright (c) 2017, NXP
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+---
+title: PWM Base Structure
+id: pwm
+version: 0.1
+
+description: >
+    This binding gives the base structures for all PWM devices
+
+properties:
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate information
+      generation: define
+
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
+...

dts/bindings/serial/arm,cmsdk-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: ARM CMSDK UART
+id: arm,cmsdk-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ARM CMSDK UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "arm,cmsdk-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/atmel,sam-uart.yaml

@@ -0,0 +1,36 @@
+---
+title: SAM Family UART
+id: atmel,sam-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the SAM UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "atmel,sam-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - peripheral-id:
+      type: int
+      description: peripheral ID
+      generation: define
+      category: required
+...

dts/bindings/serial/atmel,sam-usart.yaml

@@ -0,0 +1,36 @@
+---
+title: Atmel SAM Family USART
+id: atmel,sam-usart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Atmel SAM USART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "atmel,sam-usart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - peripheral-id:
+      type: int
+      description: peripheral ID
+      generation: define
+      category: required
+...

dts/bindings/serial/atmel,sam3x-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: SAM3X UART
+id: atmel,sam3x-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the SAM3X UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "atmel,sam3x-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/intel,qmsi-uart.yaml

@@ -0,0 +1,42 @@
+---
+title: Intel QMSI Uart
+id: intel,qmsi-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the INTEL QMSI UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "intel,qmsi-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - pinctrl-\d+:
+      type: array
+      category: optional
+      description: pinmux information for RX, TX, CTS, RTS
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: structures
+...

dts/bindings/serial/nordic,nrf-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: Nordic UART
+id: nordic,nrf-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Nordic UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nordic,nrf-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/nordic,nrf-uarte.yaml

@@ -0,0 +1,30 @@
+---
+title: Nordic UARTE
+id: nordic,nrf-uarte
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Nordic UARTE
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nordic,nrf-uarte"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/ns16550.yaml

@@ -0,0 +1,36 @@
+---
+title: ns16550
+id: ns16550
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ns16550 UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ns16550"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - reg-shift:
+      type: int
+      category: optional
+      description: quantity to shift the register offsets by
+      generation: define
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/nxp,kinetis-lpsci.yaml

@@ -0,0 +1,31 @@
+---
+title: Kinetis LPSCI UART
+id: nxp,kinetis-lpsci
+version: 0.1
+
+description: >
+    This binding gives a base representation of the LPSCI UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-lpsci"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+...

dts/bindings/serial/nxp,kinetis-lpuart.yaml

@@ -0,0 +1,36 @@
+---
+title: Kinetis LPUART
+id: nxp,kinetis-lpuart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Kinetis LPUART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-lpuart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - pinctrl-*:
+      type: array
+      category: optional
+      description: pinmux information for RX, TX, CTS, RTS
+      generation: structures
+...

dts/bindings/serial/nxp,kinetis-uart.yaml

@@ -0,0 +1,42 @@
+---
+title: Kinetis UART
+id: nxp,kinetis-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the Kinetis UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "nxp,kinetis-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - pinctrl-\d+:
+      type: array
+      category: optional
+      description: pinmux information for RX, TX, CTS, RTS
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: structures
+...

dts/bindings/serial/silabs,efm32-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: EFM32 UART
+id: silabs,efm32-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the EFM32 UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "silabs,efm32-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/silabs,efm32-usart.yaml

@@ -0,0 +1,30 @@
+---
+title: EFM32 USART
+id: silabs,efm32-usart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the EFM32 USART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "silabs,efm32-usart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/st,stm32-uart.yaml

@@ -0,0 +1,36 @@
+---
+title: STM32 UART
+id: st,stm32-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: define
+...

dts/bindings/serial/st,stm32-usart.yaml

@@ -0,0 +1,36 @@
+---
+title: STM32 USART
+id: st,stm32-usart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the STM32 USART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "st,stm32-usart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate control information
+      generation: define
+...

dts/bindings/serial/ti,cc32xx-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: TI CC32XX Uart
+id: ti,cc32xx-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the TI CC32XX UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,cc32xx-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/ti,msp432p4xx-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: TI MSP432P4XX UART
+id: ti,msp432p4xx-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the TI MSP432P4XX UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,msp432p4xx-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/ti,stellaris-uart.yaml

@@ -0,0 +1,30 @@
+---
+title: TI Stellaris UART
+id: ti,stellaris-uart
+version: 0.1
+
+description: >
+    This binding gives a base representation of the TI Stellaris UART
+
+inherits:
+  - !include uart.yaml
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "ti,stellaris-uart"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/serial/uart.yaml

@@ -0,0 +1,40 @@
+---
+title: Uart Base Structure
+id: uart
+version: 0.1
+
+description: >
+    This binding gives the base structures for all UART devices
+
+properties:
+  - clock-frequency:
+      type: int
+      category: optional
+      description: Clock frequency information for UART operation
+      generation: define
+  - current-speed:
+      type: int
+      category: required
+      description: Initial baud rate setting for UART
+      generation: define
+  - clocks:
+      type: array
+      category: required
+      description: Clock gate information
+      generation: define
+  - label:
+      type: string
+      category: required
+      description: Human readable string describing the device (used by Zephyr for API name)
+      generation: define
+  - interrupt-names:
+      type: stringlist
+      category: optional
+      description: names of required interrupts
+      generation: define
+  - pinctrl-\d+:
+      type: array
+      category: optional
+      description: pinmux information for RX, TX, CTS, RTS
+      generation: define
+...

dts/bindings/timer/arm,cmsdk-dtimer.yaml

@@ -0,0 +1,27 @@
+---
+title: ARM CMSDK DUALTIMER
+id: arm,cmsdk-dtimer
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ARM CMSDK DUALTIMER
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "arm,cmsdk-dtimer"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/timer/arm,cmsdk-timer.yaml

@@ -0,0 +1,27 @@
+---
+title: ARM CMSDK TIMER
+id: arm,cmsdk-timer
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ARM CMSDK TIMER
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "arm,cmsdk-timer"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+
+  - interrupts:
+      type: array
+      category: required
+      description: required interrupts
+      generation: define
+...

dts/bindings/watchdog/arm,cmsdk-watchdog.yaml

@@ -0,0 +1,21 @@
+---
+title: ARM CMSDK WATCHDOG
+id: arm,cmsdk-watchdog
+version: 0.1
+
+description: >
+    This binding gives a base representation of the ARM CMSDK WATCHDOG
+
+properties:
+  - compatible:
+      type: string
+      category: required
+      description: compatible strings
+      constraint: "arm,cmsdk-watchdog"
+
+  - reg:
+      type: array
+      description: mmio register space
+      generation: define
+      category: required
+...