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Signed-off-by: Frank Li --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 140 +++++++++++++++++++++++= ++++ 1 file changed, 140 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot= /dts/freescale/imx8qm-mek.dts index 5c6b39c6933fc..9f8d3df00f793 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -46,6 +46,47 @@ reg_vref_1v8: regulator-adc-vref { regulator-min-microvolt =3D <1800000>; regulator-max-microvolt =3D <1800000>; }; + + bt_sco_codec: bt_sco_codec { + #sound-dai-cells =3D <1>; + compatible =3D "linux,bt-sco"; + }; + + sound-bt-sco { + compatible =3D "simple-audio-card"; + simple-audio-card,name =3D "bt-sco-audio"; + simple-audio-card,format =3D "dsp_a"; + simple-audio-card,bitclock-inversion; + simple-audio-card,frame-master =3D <&btcpu>; + simple-audio-card,bitclock-master =3D <&btcpu>; + + btcpu: simple-audio-card,cpu { + sound-dai =3D <&sai0>; + dai-tdm-slot-num =3D <2>; + dai-tdm-slot-width =3D <16>; + }; + + simple-audio-card,codec { + sound-dai =3D <&bt_sco_codec 1>; + }; + }; + + sound-wm8960 { + compatible =3D "fsl,imx-audio-wm8960"; + model =3D "wm8960-audio"; + audio-cpu =3D <&sai1>; + audio-codec =3D <&wm8960>; + hp-det-gpio =3D <&lsio_gpio0 31 GPIO_ACTIVE_HIGH>; + audio-routing =3D + "Headphone Jack", "HP_L", + "Headphone Jack", "HP_R", + "Ext Spk", "SPK_LP", + "Ext Spk", "SPK_LN", + "Ext Spk", "SPK_RP", + "Ext Spk", "SPK_RN", + "LINPUT1", "Mic Jack", + "Mic Jack", "MICB"; + }; }; =20 &adc0 { @@ -65,6 +106,77 @@ &i2c1 { scl-gpios =3D <&lsio_gpio0 14 GPIO_ACTIVE_HIGH>; sda-gpios =3D <&lsio_gpio0 15 GPIO_ACTIVE_HIGH>; status =3D "okay"; + + wm8960: audio-codec@1a { + compatible =3D "wlf,wm8960"; + reg =3D <0x1a>; + clocks =3D <&mclkout0_lpcg IMX_LPCG_CLK_0>; + clock-names =3D "mclk"; + assigned-clocks =3D <&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>, + <&mclkout0_lpcg IMX_LPCG_CLK_0>; + assigned-clock-rates =3D <786432000>, <49152000>, <12288000>, <12288000>; + wlf,shared-lrclk; + wlf,hp-cfg =3D <2 2 3>; + wlf,gpio-cfg =3D <1 3>; + }; +}; + +&asrc0 { + fsl,asrc-rate =3D <48000>; + status =3D "okay"; +}; + +&amix { + status =3D "okay"; +}; + +&sai0 { + #sound-dai-cells =3D <0>; + assigned-clocks =3D <&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 IMX_LPCG_CLK_4>; + assigned-clock-rates =3D <786432000>, <49152000>, <12288000>, <49152000>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_sai0>; + status =3D "okay"; +}; + +&sai1 { + assigned-clocks =3D <&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>, + <&sai1_lpcg IMX_LPCG_CLK_4>; /* FIXME: should be sai1, original code is= 0 */ + assigned-clock-rates =3D <786432000>, <49152000>, <12288000>, <49152000>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_sai1>; + status =3D "okay"; +}; + +&sai6 { + assigned-clocks =3D <&acm IMX_ADMA_ACM_SAI6_MCLK_SEL>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_PLL>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_SLV_BUS>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_MST_BUS>, + <&sai6_lpcg IMX_LPCG_CLK_4>; + assigned-clock-parents =3D <&aud_pll_div1_lpcg IMX_LPCG_CLK_0>; + assigned-clock-rates =3D <0>, <786432000>, <98304000>, <12288000>, <98304= 000>; + fsl,sai-asynchronous; + status =3D "okay"; +}; + +&sai7 { + assigned-clocks =3D <&acm IMX_ADMA_ACM_SAI7_MCLK_SEL>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_PLL>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_SLV_BUS>, + <&clk IMX_SC_R_AUDIO_PLL_1 IMX_SC_PM_CLK_MST_BUS>, + <&sai7_lpcg IMX_LPCG_CLK_4>; + assigned-clock-parents =3D <&aud_pll_div1_lpcg IMX_LPCG_CLK_0>; + assigned-clock-rates =3D <0>, <786432000>, <98304000>, <12288000>, <98304= 000>; + fsl,sai-asynchronous; + status =3D "okay"; }; =20 &lpuart0 { @@ -161,6 +273,16 @@ &usdhc2 { }; =20 &iomuxc { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins =3D < + IMX8QM_MCLK_OUT0_AUD_ACM_MCLK_OUT0 0x0600004c + IMX8QM_SCU_GPIO0_03_LSIO_GPIO0_IO31 0x0600004c + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins =3D < IMX8QM_GPT0_CLK_DMA_I2C1_SCL 0x0600004c @@ -256,6 +378,24 @@ IMX8QM_M41_GPIO0_01_DMA_UART3_TX 0x06000020 >; }; =20 + pinctrl_sai0: sai0grp { + fsl,pins =3D < + 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 =3D < + IMX8QM_SAI1_RXD_AUD_SAI1_RXD 0x06000040 + IMX8QM_SAI1_TXFS_AUD_SAI1_TXFS 0x06000040 + IMX8QM_SAI1_TXD_AUD_SAI1_TXD 0x06000060 + IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0x06000040 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins =3D < IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 --=20 2.34.1