# Copyright (c) 2018, STMicroelectronics | |
# SPDX-License-Identifier: Apache-2.0 | |
description: STM32 I2S controller | |
compatible: "st,stm32-i2s" | |
include: [i2s-controller.yaml] | |
properties: | |
reg: | |
required: true | |
interrupts: | |
required: true | |
dmas: | |
required: true | |
dma-names: | |
required: true | |
pinctrl-0: | |
type: phandles | |
required: false | |
description: | | |
Pin configuration for I2S signals. | |
We expect that the phandles will reference pinctrl nodes. | |
For example the I2S1 would be: | |
pinctrl-0 = <&i2s1_ck_pa5 &i2s1_sd_pa7>; |