arm64: dts: librem5-devkit: add the simcom 7100 modem and audio (7f7b7997) · Commits · 戴 / test

arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts

+40 −0

Original line number	Diff line number	Diff line
		@@ -148,6 +148,11 @@
		regulator-always-on;
		};

		wwan_codec: sound-wwan-codec {
		compatible = "option,gtm601";
		#sound-dai-cells = <0>;
		};

		sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "sgtl5000";
		@@ -176,6 +181,22 @@
		};
		};

		sound-wwan {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SIMCom SIM7100";
		simple-audio-card,format = "dsp_a";

		simple-audio-card,cpu {
		sound-dai = <&sai6>;
		};

		telephony_link_master: simple-audio-card,codec {
		sound-dai = <&wwan_codec>;
		frame-master;
		bitclock-master;
		};
		};

		vibrator {
		compatible = "gpio-vibrator";
		pinctrl-names = "default";
		@@ -618,6 +639,15 @@
		>;
		};

		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
		@@ -802,6 +832,16 @@
		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>;