From: "Angus Ainslie (Purism)" <angus@xxxxxxxx> Add missing sai2 and sai6 audio interface and pinctrl definitions for the Librem 5 devkit. Signed-off-by: Angus Ainslie (Purism) <angus@xxxxxxxx> Signed-off-by: Martin Kepplinger <martin.kepplinger@xxxxxxx> --- .../dts/freescale/imx8mq-librem5-devkit.dts | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts index 007c14eec676..25135b08d4f8 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts @@ -567,6 +567,25 @@ >; }; + pinctrl_sai2: sai2grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 + >; + }; + + pinctrl_sai6: sai6grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6 + >; + }; + pinctrl_typec: typecgrp { fsl,pins = < MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x16 @@ -742,6 +761,25 @@ status = "okay"; }; +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI2>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + +&sai6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai6>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI6>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + fsl,sai-synchronous-rx; + status = "okay"; +}; + &uart1 { /* console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; -- 2.20.1