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Add the MQS1 pinctrl group and label the conflicting device and card so the shared imx9-mqs overlay can disable them. The overlay and its Makefile rule are added in a later patch. Update SAI1 clock assignments to provide the MQS MCLK source. Also describe the MQS output amplifier using the simple-audio-amplifier. Signed-off-by: Chancel Liu --- .../boot/dts/freescale/imx95-15x15-evk.dts | 27 +++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts index aaa2608793bf..1ca6850a7365 100644 --- a/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx95-15x15-evk.dts @@ -48,6 +48,12 @@ aliases { serial4 = &lpuart5; }; + amp_mqs1: audio-amplifier { + compatible = "simple-audio-amplifier"; + sound-name-prefix = "MQS AMP"; + VCC-supply = <®_3p3v>; + }; + bt_sco_codec: bt-sco-codec { compatible = "linux,bt-sco"; #sound-dai-cells = <1>; @@ -239,7 +245,7 @@ vpu_boot: vpu-boot@a0000000 { }; }; - sound-bt-sco { + mqs1_conflict_card: sound-bt-sco { compatible = "simple-audio-card"; simple-audio-card,bitclock-inversion; simple-audio-card,bitclock-master = <&btcpu>; @@ -498,7 +504,7 @@ bluetooth { }; }; -&micfil { +mqs1_conflict_dev: &micfil { assigned-clocks = <&scmi_clk IMX95_CLK_AUDIOPLL1_VCO>, <&scmi_clk IMX95_CLK_AUDIOPLL2_VCO>, <&scmi_clk IMX95_CLK_AUDIOPLL1>, @@ -512,6 +518,11 @@ &micfil { status = "okay"; }; +&mqs1 { + pinctrl-0 = <&pinctrl_mqs1>, <&mqs1_fun>; + pinctrl-names = "default"; +}; + &mu7 { status = "okay"; }; @@ -592,6 +603,11 @@ &pcie0_port0 { }; &sai1 { + clocks = <&scmi_clk IMX95_CLK_BUSAON>, <&dummy>, + <&scmi_clk IMX95_CLK_SAI1>, <&dummy>, + <&dummy>, <&scmi_clk IMX95_CLK_AUDIOPLL1>, + <&scmi_clk IMX95_CLK_AUDIOPLL2>; + clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k"; assigned-clocks = <&scmi_clk IMX95_CLK_AUDIOPLL1_VCO>, <&scmi_clk IMX95_CLK_AUDIOPLL2_VCO>, <&scmi_clk IMX95_CLK_AUDIOPLL1>, @@ -670,6 +686,13 @@ IMX95_PAD_GPIO_IO27__CAN2_RX 0x39e >; }; + pinctrl_mqs1: mqs1grp { + fsl,pins = < + IMX95_PAD_PDM_CLK__AONMIX_TOP_MQS1_LEFT 0x31e + IMX95_PAD_PDM_BIT_STREAM0__AONMIX_TOP_MQS1_RIGHT 0x31e + >; + }; + pinctrl_hp: hpgrp { fsl,pins = < IMX95_PAD_GPIO_IO21__GPIO2_IO_BIT21 0x31e -- 2.50.1