@@ -22,9 +22,13 @@ &adc1 {
status = "okay";
};
-/* TODO: Audio Mixer */
+&amix {
+ status = "okay";
+};
-/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+&asrc0 {
+ status = "okay";
+};
/* TODO: Display Controller */
@@ -104,13 +108,25 @@ &lsio_pwm3 {
/* TODO: Apalis BKL1_PWM */
-/* TODO: Apalis DAP1 */
+/* Apalis DAP1 */
+&sai1 {
+ status = "okay";
+};
-/* TODO: Apalis Analogue Audio */
+&sai5 {
+ status = "okay";
+};
+
+&sai5_lpcg {
+ status = "okay";
+};
/* TODO: Apalis SATA1 */
-/* TODO: Apalis SPDIF1 */
+/* Apalis SPDIF1 */
+&spdif0 {
+ status = "okay";
+};
/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
@@ -62,9 +62,13 @@ &adc1 {
status = "okay";
};
-/* TODO: Audio Mixer */
+&amix {
+ status = "okay";
+};
-/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+&asrc0 {
+ status = "okay";
+};
/* TODO: Display Controller */
@@ -191,13 +195,25 @@ &lsio_pwm3 {
/* TODO: Apalis BKL1_PWM */
-/* TODO: Apalis DAP1 */
+/* Apalis DAP1 */
+&sai1 {
+ status = "okay";
+};
-/* TODO: Apalis Analogue Audio */
+&sai5 {
+ status = "okay";
+};
+
+&sai5_lpcg {
+ status = "okay";
+};
/* TODO: Apalis SATA1 */
-/* TODO: Apalis SPDIF1 */
+/* Apalis SPDIF1 */
+&spdif0 {
+ status = "okay";
+};
/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
@@ -94,9 +94,13 @@ &adc1 {
status = "okay";
};
-/* TODO: Audio Mixer */
+&amix {
+ status = "okay";
+};
-/* TODO: Asynchronous Sample Rate Converter (ASRC) */
+&asrc0 {
+ status = "okay";
+};
/* TODO: Display Controller */
@@ -240,13 +244,25 @@ &lsio_pwm3 {
/* TODO: Apalis BKL1_PWM */
-/* TODO: Apalis DAP1 */
+/* Apalis DAP1 */
+&sai1 {
+ status = "okay";
+};
-/* TODO: Apalis Analogue Audio */
+&sai5 {
+ status = "okay";
+};
+
+&sai5_lpcg {
+ status = "okay";
+};
/* TODO: Apalis SATA1 */
-/* TODO: Apalis SPDIF1 */
+/* Apalis SPDIF1 */
+&spdif0 {
+ status = "okay";
+};
/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
@@ -126,6 +126,13 @@ reg_usb_phy: regulator-usb-hsic1 {
regulator-name = "usb-phy-dummy";
};
+ reg_vref_1v8: regulator-vref-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "+V1.8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
@@ -198,11 +205,32 @@ linux,cma {
};
};
- /* TODO: Apalis Analogue Audio */
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,name = "apalis-imx8qm";
+
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ };
+ };
/* TODO: HDMI Audio */
- /* TODO: Apalis SPDIF1 */
+ /* Apalis SPDIF1 */
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif0>;
+ spdif-in;
+ spdif-out;
+ };
touchscreen: touchscreen {
compatible = "toradex,vf50-touchscreen";
@@ -227,6 +255,10 @@ touchscreen: touchscreen {
};
+&asrc0 {
+ fsl,asrc-rate = <48000>;
+};
+
&adc0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adc0>;
@@ -334,7 +366,23 @@ &i2c1 {
clock-frequency = <100000>;
status = "okay";
- /* TODO: Audio Codec */
+ /* On Module Audio Codec */
+ sgtl5000: audio-codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ 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>,
+ <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <12288000>;
+ clocks = <&mclkout0_lpcg IMX_LPCG_CLK_0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sgtl5000>;
+ #sound-dai-cells = <0>;
+ VDDA-supply = <®_module_3v3_avdd>;
+ VDDD-supply = <®_vref_1v8>;
+ VDDIO-supply = <®_module_3v3>;
+ };
/* USB3503A */
usb-hub@8 {
@@ -729,13 +777,31 @@ &mu2_m0 {
/* TODO: Apalis BKL1_PWM */
-/* TODO: Apalis DAP1 */
-
-/* TODO: Analogue Audio */
+/* Apalis DAP1 */
+&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>,
+ <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>,
+ <&sai1_lpcg IMX_LPCG_CLK_0>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>, <49152000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ #sound-dai-cells = <0>;
+ status = "okay";
+};
/* TODO: Apalis SATA1 */
-/* TODO: Apalis SPDIF1 */
+/* Apalis SPDIF1 */
+&spdif0 {
+ 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>;
+ assigned-clock-rates = <786432000>, <49152000>, <12288000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif0>;
+ status = "okay";
+};
/* TODO: Thermal Zones */