// SPDX-License-Identifier: (GPL-2.0+ // Copyright 2017 NXP #include "fsl-imx8qxp-lpddr4-arm2.dts" / { sound-cs42888 { status = "disabled"; }; dspaudio: dspaudio { compatible = "fsl,dsp-audio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esai0>; clocks = <&clk IMX8QXP_AUD_ESAI_0_IPG>, <&clk IMX8QXP_AUD_ESAI_0_EXTAL_IPG>, <&clk IMX8QXP_AUD_ASRC_0_IPG>, <&clk IMX8QXP_CLK_DUMMY>, <&clk IMX8QXP_AUD_ACM_AUD_PLL_CLK0_CLK>, <&clk IMX8QXP_AUD_ACM_AUD_PLL_CLK1_CLK>, <&clk IMX8QXP_ACM_AUD_CLK0_SEL>, <&clk IMX8QXP_ACM_AUD_CLK1_SEL>; clock-names = "bus", "mclk", "ipg", "mem", "asrck_0", "asrck_1", "asrck_2", "asrck_3"; assigned-clocks = <&clk IMX8QXP_ACM_ESAI0_MCLK_SEL>, <&clk IMX8QXP_AUD_PLL0_DIV>, <&clk IMX8QXP_AUD_ACM_AUD_PLL_CLK0_DIV>, <&clk IMX8QXP_AUD_ACM_AUD_REC_CLK0_DIV>, <&clk IMX8QXP_AUD_ESAI_0_EXTAL_IPG>; assigned-clock-parents = <&clk IMX8QXP_AUD_ACM_AUD_PLL_CLK0_CLK>; assigned-clock-rates = <0>, <786432000>, <49152000>, <24576000>, <49152000>; power-domains = <&pd_esai0>; status = "okay"; }; sound-dsp { compatible = "fsl,imx-dsp-audio"; model = "dsp-audio"; cpu-dai = <&dspaudio>; audio-codec = <&codec>; audio-platform = <&dsp>; }; }; &edma0 { compatible = "fsl,imx8qm-edma"; reg = <0x0 0x59280000 0x0 0x10000>, /* spdif0 rx */ <0x0 0x59290000 0x0 0x10000>, /* spdif0 tx */ <0x0 0x592c0000 0x0 0x10000>, /* sai0 rx */ <0x0 0x592d0000 0x0 0x10000>, /* sai0 tx */ <0x0 0x592e0000 0x0 0x10000>, /* sai1 rx */ <0x0 0x592f0000 0x0 0x10000>, /* sai1 tx */ <0x0 0x59350000 0x0 0x10000>, <0x0 0x59370000 0x0 0x10000>; #dma-cells = <3>; shared-interrupt; dma-channels = <8>; interrupts = , /* spdif0 */ , , /* sai0 */ , , /* sai1 */ , , ; interrupt-names = "edma0-chan8-rx", "edma0-chan9-tx", /* spdif0 */ "edma0-chan12-rx", "edma0-chan13-tx", /* sai0 */ "edma0-chan14-rx", "edma0-chan15-tx", /* sai1 */ "edma0-chan21-tx", /* gpt5 */ "edma0-chan23-rx"; /* gpt7 */ status = "okay"; }; /delete-node/ &pd_dma0_chan6; &pd_asrc0 { reg = ; power-domains =<&pd_dma0_chan5>; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_dma0_chan6: PD_ESAI_0_RX { reg = ; power-domains =<&pd_asrc0>; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_dma0_chan7: PD_ESAI_0_TX { reg = ; power-domains =<&pd_dma0_chan6>; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_esai0: PD_AUD_ESAI_0 { reg = ; #power-domain-cells = <0>; power-domains =<&pd_dma0_chan7>; }; }; }; }; &esai0 { status = "disabled"; }; &asrc0 { status = "disabled"; };