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dts: arm/nxp/mcxn94x: Add sai nodes for NXP mcxn94x

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Add sai nodes for NXP mcxn94x

Signed-off-by: Qiang Zhang <qiang.zhang_6@nxp.com>
This commit is contained in:
Qiang Zhang 2024-05-31 11:24:13 +08:00 committed by Benjamin Cabé
parent cbb6c2886a
commit 85aff8385f
2 changed files with 38 additions and 1 deletions
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33
dts/arm/nxp/nxp_mcxn94x_common.dtsi
View file

@ -1040,6 +1040,39 @@
clock-src = <0>;
alarms-count = <1>;
};
sai0: sai@106000 {
compatible = "nxp,mcux-i2s";
#address-cells = <1>;
#size-cells = <0>;
#pinmux-cells = <2>;
reg = < 0x106000 0x1000>;
clocks = <&syscon MCUX_SAI0_CLK>;
pinmuxes = <&sai0 0x100 0x40000000>;
interrupts = <59 0>;
dmas = <&edma0 0 99>, <&edma0 0 100>;
dma-names = "rx", "tx";
nxp,tx-channel = <1>;
nxp,tx-dma-channel = <0>;
nxp,rx-dma-channel = <1>;
status = "disabled";
};
sai1: sai@107000 {
compatible = "nxp,mcux-i2s";
#address-cells = <1>;
#size-cells = <0>;
#pinmux-cells = <2>;
reg = < 0x107000 0x1000>;
clocks = <&syscon MCUX_SAI1_CLK>;
pinmuxes = <&sai1 0x100 0x40000000>;
interrupts = <60 0>;
dmas = <&edma0 0 101>, <&edma0 0 102>;
dma-names = "rx", "tx";
nxp,tx-channel = <1>;
nxp,tx-dma-channel = <2>;
nxp,rx-dma-channel = <3>;
status = "disabled";
};
};
&systick {

6
dts/bindings/i2s/nxp,mcux-i2s.yaml
View file

@ -1,4 +1,4 @@
# Copyright 2021,2023 NXP
# Copyright 2021,2023-2024 NXP
# SPDX-License-Identifier: Apache-2.0
description: NXP mcux SAI-I2S controller
@ -64,3 +64,7 @@ properties:
clock-mux:
type: int
description: Clock mux source for SAI root clock
pinmux-cells:
- pin
- function