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arm64: dts: imx93-11x11-evk: add bt-sco sound card support

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Add bt-sco sound card, which is used by BT HFP case.
It supports wb profile as default

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Shengjiu Wang
2024-07-29 09:39:57 +08:00
committed by Shawn Guo
parent f5639dfb03
commit 198aa4706c
1 changed files with 53 additions and 0 deletions
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53
arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
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@@ -80,6 +80,30 @@ reg_usdhc2_vmmc: regulator-usdhc2 {
off-on-delay-us = <12000>;
enable-active-high;
};
bt_sco_codec: bt-sco-codec {
compatible = "linux,bt-sco";
#sound-dai-cells = <1>;
};
sound-bt-sco {
compatible = "simple-audio-card";
simple-audio-card,name = "bt-sco-audio";
simple-audio-card,format = "dsp_a";
simple-audio-card,bitclock-inversion;
simple-audio-card,frame-master = <&btcpu>;
simple-audio-card,bitclock-master = <&btcpu>;
btcpu: simple-audio-card,cpu {
sound-dai = <&sai1>;
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <16>;
};
simple-audio-card,codec {
sound-dai = <&bt_sco_codec 1>;
};
};
};
&adc1 {
@@ -341,6 +365,17 @@ &mu2 {
status = "okay";
};
&sai1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&pinctrl_sai1>;
pinctrl-1 = <&pinctrl_sai1_sleep>;
assigned-clocks = <&clk IMX93_CLK_SAI1>;
assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
assigned-clock-rates = <12288000>;
fsl,sai-mclk-direction-output;
status = "okay";
};
&usbotg1 {
dr_mode = "otg";
hnp-disable;
@@ -524,6 +559,24 @@ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e
>;
};
pinctrl_sai1: sai1grp {
fsl,pins = <
MX93_PAD_SAI1_TXC__SAI1_TX_BCLK 0x31e
MX93_PAD_SAI1_TXFS__SAI1_TX_SYNC 0x31e
MX93_PAD_SAI1_TXD0__SAI1_TX_DATA00 0x31e
MX93_PAD_SAI1_RXD0__SAI1_RX_DATA00 0x31e
>;
};
pinctrl_sai1_sleep: sai1sleepgrp {
fsl,pins = <
MX93_PAD_SAI1_TXC__GPIO1_IO12 0x51e
MX93_PAD_SAI1_TXFS__GPIO1_IO11 0x51e
MX93_PAD_SAI1_TXD0__GPIO1_IO13 0x51e
MX93_PAD_SAI1_RXD0__GPIO1_IO14 0x51e
>;
};
/* need to config the SION for data and cmd pad, refer to ERR052021 */
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <