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zephyr/dts/bindings/arm/atmel,sam0-sercom.yaml

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spi: sam0: use Device Tree for configuration. Switch the SoC device tree to define a single entry per SERCOM instead of one per mode. Define a Device Tree binding for the SAM0 SPI and use it instead of Kconfig for enabling / disabaling instances Switch the Arduino Zero, Adafruit Feather M0 Basic Proto, and Trinket M0 to use the new defintion. Add the APA102 LED that's on the Trinket as a test. Signed-off-by: Michael Hope <mlhx@google.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-29 03:13:54 +08:00
---
title: Atmel SERCOM binding
version: 0.1
description: >
Binding for the Atmel SAM0 multi-protocol (UART, SPI, I2C) SERCOM unit.
properties:
compatible:
type: string
category: required
description: compatible strings
constraint: "atmel,sam0-sercom"
dts/bindings: Add 'generation' directive on for 'compatible' property Add 'generation: define' directive to 'compatible' property. When existing for a type of device, move compatible property description in device base structure (eg: i2c.yaml) Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
2018-08-20 19:45:55 +08:00
generation: define
spi: sam0: use Device Tree for configuration. Switch the SoC device tree to define a single entry per SERCOM instead of one per mode. Define a Device Tree binding for the SAM0 SPI and use it instead of Kconfig for enabling / disabaling instances Switch the Arduino Zero, Adafruit Feather M0 Basic Proto, and Trinket M0 to use the new defintion. Add the APA102 LED that's on the Trinket as a test. Signed-off-by: Michael Hope <mlhx@google.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2018-01-29 03:13:54 +08:00
reg:
type: array
description: mmio register space
generation: define
category: required
interrupts:
type: array
category: required
description: required interrupts
generation: define
...