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MLK-23701-0 dts: Add imx8mp-evk-dsp.dts and property audio-interface 

Add property audio-interface for set sai or esai.
Add imx8mp-evk-dsp.dts for supporting cplay in mp board.

Signed-off-by: Zhang Peng <peng_zhang_8@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Zhang Peng 2020-03-30 13:51:06 +08:00 committed by Zhang Peng
parent cb5d1adf91
commit 262a3a287c
4 changed files with 85 additions and 1 deletions
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3
arch/arm64/boot/dts/freescale/Makefile
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@ -59,7 +59,8 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mn-ddr4-evk-root.dtb imx8mn-ddr4-evk-inmate.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb imx8mp-evk-root.dtb imx8mp-evk-inmate.dtb imx8mp-evk-rpmsg.dtb \
imx8mp-evk-rm67191.dtb imx8mp-evk-hdmi.dtb imx8mp-evk-flexcan2.dtb \
imx8mp-evk-it6263-lvds-dual-channel.dtb imx8mp-evk-it6263-lvds-channel0.dtb \
imx8mp-evk-jdi-wuxga-lvds-panel.dtb imx8mp-ab2.dtb imx8mp-evk-sof-wm8960.dtb
imx8mp-evk-jdi-wuxga-lvds-panel.dtb imx8mp-ab2.dtb imx8mp-evk-sof-wm8960.dtb \
imx8mp-evk-dsp.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb imx8mq-evk-rpmsg.dtb imx8mq-evk-pcie1-m2.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-ak4497.dtb imx8mq-evk-audio-tdm.dtb imx8mq-evk-pdm.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk-root.dtb imx8mq-evk-inmate.dtb

81
arch/arm64/boot/dts/freescale/imx8mp-evk-dsp.dts 100644
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@ -0,0 +1,81 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2020 NXP
*/
/dts-v1/;
#include "imx8mp-evk.dts"
/ {
sound-wm8960 {
status = "disable";
};
dspaudio: dspaudio {
compatible = "fsl,dsp-audio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
status = "okay";
};
sound-dsp {
compatible = "fsl,imx-dsp-audio";
model = "wm8960-audio";
cpu-dai = <&dspaudio>;
audio-codec = <&codec>;
audio-platform = <&dsp>;
};
};
&sai3 {
status = "disable";
};
&uart4 {
/* console for debug dsp*/
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
&iomuxc {
pinctrl_uart4: uart4grp {
fsl,pins = <
MX8MP_IOMUXC_UART4_RXD__UART4_DCE_RX 0x49
MX8MP_IOMUXC_UART4_TXD__UART4_DCE_TX 0x49
>;
};
};
&dsp {
compatible = "fsl,imx8mp-dsp-v1";
memory-region = <&dsp_reserved>;
reg = <0x0 0x3B6E8000 0x0 0x88000>;
pinctrl-0 = <&pinctrl_uart4>;
clocks = <&audiomix_clk IMX8MP_CLK_AUDIOMIX_OCRAMA_IPG>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_DSP_ROOT>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_DSPDBG_ROOT>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_MU2_ROOT>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_SDMA3_ROOT>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_SAI3_IPG>,
<&audiomix_clk IMX8MP_CLK_AUDIOMIX_SAI3_MCLK1>,
<&clk IMX8MP_AUDIO_PLL1_OUT>,
<&clk IMX8MP_AUDIO_PLL2_OUT>,
<&clk IMX8MP_CLK_UART4_ROOT>,
<&clk IMX8MP_CLK_UART4_ROOT>;
clock-names = "ocram", "core", "debug", "mu2", "sdma_root", "sai_ipg", "sai_mclk", "pll8k", "pll11k", "uart_ipg", "uart_per";
power-domains = <&audiomix_pd>;
assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
assigned-clock-rates = <12288000>;
audio-interface = "sai";
mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
mboxes = <&mu2 2 0>,
<&mu2 2 1>,
<&mu2 3 0>,
<&mu2 3 1>;
fsl,dsp-firmware = "imx/dsp/hifi4.bin";
status = "okay";
};

1
arch/arm64/boot/dts/freescale/imx8qm-mek-dsp.dts
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@ -86,6 +86,7 @@
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MISC0>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MISC1>,
<&esai0_lpcg 0>;
audio-interface = "esai";
assigned-clock-parents = <&aud_pll_div0_lpcg 0>;
assigned-clock-rates = <0>, <786432000>, <49152000>, <12288000>, <49152000>;
fsl,dsp-firmware = "imx/dsp/hifi4.bin";

1
arch/arm64/boot/dts/freescale/imx8qxp-mek-dsp.dts
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@ -88,6 +88,7 @@
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MISC0>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MISC1>,
<&esai0_lpcg 0>;
audio-interface = "esai";
assigned-clock-parents = <&aud_pll_div0_lpcg 0>;
assigned-clock-rates = <0>, <786432000>, <49152000>, <12288000>, <49152000>;
fsl,dsp-firmware = "imx/dsp/hifi4.bin";