diff options
| author | Fugang Duan <fugang.duan@nxp.com> | 2020-06-22 11:23:02 +0800 |
|---|---|---|
| committer | Fugang Duan <fugang.duan@nxp.com> | 2020-06-22 18:10:16 +0800 |
| commit | f6421dcab62e7fd428c38b2c72c46d097049e384 (patch) | |
| tree | 75c1d42d8d5410e2b01f008542cd03b293481895 /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
| parent | 2ccb93bf68f4c61b04f82b5718271f8140498b3e (diff) | |
MLK-24352-02 arm64: dts: imx8qm-mek: enable bt hsp for nxp 88w8997
Enable nxp 88w8997 bluetooth HSP.
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index fbcdeea5a7d4..395872318807 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -235,6 +235,30 @@ 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"; @@ -516,6 +540,18 @@ 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>, @@ -1557,6 +1593,15 @@ >; }; + pinctrl_sai0: sai0grp { + fsl,pins = < + IMX8QM_SPI0_CS1_AUD_SAI0_TXC 0x0600004c + IMX8QM_SPI2_CS1_AUD_SAI0_TXFS 0x0600004c + IMX8QM_SAI1_RXFS_AUD_SAI0_RXD 0x0600004c + IMX8QM_SAI1_RXC_AUD_SAI0_TXD 0x0600006c + >; + }; + pinctrl_sai1: sai1grp { fsl,pins = < IMX8QM_SAI1_RXD_AUD_SAI1_RXD 0x06000040 |