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MLK-24352-03 arm64: dts: imx8x-mek: enable bt hsp for nxp 88w8997 

Enable nxp 88w8997 bluetooth HSP on imx8qxp/imx8dx mek boards.

Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Fugang Duan 2020-06-22 14:11:12 +08:00
parent f6421dcab6
commit 5cb04e92df
1 changed files with 45 additions and 0 deletions
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45
arch/arm64/boot/dts/freescale/imx8x-mek.dtsi
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@ -189,6 +189,30 @@
regulator-always-on;
};
bt_sco_codec: bt_sco_codec {
#sound-dai-cells = <0>;
compatible = "linux,bt-sco";
};
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 = <&sai0>;
dai-tdm-slot-num = <2>;
dai-tdm-slot-width = <16>;
};
simple-audio-card,codec {
sound-dai = <&bt_sco_codec>;
};
};
sound-cs42888 {
compatible = "fsl,imx8qm-sabreauto-cs42888",
"fsl,imx-audio-cs42888";
@ -678,6 +702,18 @@
status = "okay";
};
&sai0 {
#sound-dai-cells = <0>;
assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
<&sai0_lpcg 0>;
assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai0>;
status = "okay";
};
&sai1 {
assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
<&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>,
@ -1353,6 +1389,15 @@
>;
};
pinctrl_sai0: sai0grp {
fsl,pins = <
IMX8QXP_SAI0_TXD_ADMA_SAI0_TXD 0x06000060
IMX8QXP_SAI0_RXD_ADMA_SAI0_RXD 0x06000040
IMX8QXP_SAI0_TXC_ADMA_SAI0_TXC 0x06000040
IMX8QXP_SAI0_TXFS_ADMA_SAI0_TXFS 0x06000040
>;
};
pinctrl_sai1: sai1grp {
fsl,pins = <
IMX8QXP_SAI1_RXD_ADMA_SAI1_RXD 0x06000040