ARM: dts: imx6qdl-kontron-samx6i: add actual device trees

For now, there wasn't any in-tree users of the dtsi files for the
Kontron SMARC-sAMX6i board. Let's add device trees, for this board on a
Kontron SMARC Eval 2.0 Carrier.

Signed-off-by: Michael Walle <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>

diff --git a/arch/arm/boot/dts/nxp/imx/Makefile b/arch/arm/boot/dts/nxp/imx/Makefile
index 231c0d73a53ea6f6fe76f9d3c1a2d9d68e8b3fec..92e291603ea135e17fcb98b198d0c5beafa0ebc7 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/Makefile
+++ b/arch/arm/boot/dts/nxp/imx/Makefile
@@ -99,6 +99,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
        imx6dl-icore.dtb \
        imx6dl-icore-mipi.dtb \
        imx6dl-icore-rqs.dtb \
+       imx6dl-kontron-samx6i-ads2.dtb \
        imx6dl-lanmcu.dtb \
        imx6dl-mamoj.dtb \
        imx6dl-mba6a.dtb \
@@ -207,6 +208,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
        imx6q-icore-ofcap10.dtb \
        imx6q-icore-ofcap12.dtb \
        imx6q-icore-rqs.dtb \
+       imx6q-kontron-samx6i-ads2.dtb \
        imx6q-kp-tpc.dtb \
        imx6q-logicpd.dtb \
        imx6q-marsboard.dtb \

diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-kontron-samx6i-ads2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-kontron-samx6i-ads2.dts
new file mode 100644 (file)
index 0000000..6a0c53f
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6dl-kontron-samx6i-ads2.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0 OR X11
+
+/dts-v1/;
+
+#include "imx6dl.dtsi"
+#include "imx6qdl-kontron-samx6i.dtsi"
+#include "imx6qdl-kontron-samx6i-ads2.dtsi"
+
+/ {
+       model = "Kontron SMARC-sAMX6i Dual-Lite/Solo on SMARC Eval 2.0 carrier";
+       compatible = "kontron,imx6dl-samx6i-ads2", "kontron,imx6dl-samx6i", "fsl,imx6dl";
+};

diff --git a/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i-ads2.dts b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i-ads2.dts
new file mode 100644 (file)
index 0000000..94c395c
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6q-kontron-samx6i-ads2.dts
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0 OR X11
+
+/dts-v1/;
+
+#include "imx6q.dtsi"
+#include "imx6qdl-kontron-samx6i.dtsi"
+#include "imx6qdl-kontron-samx6i-ads2.dtsi"
+
+/ {
+       model = "Kontron SMARC-sAMX6i Quad/Dual on SMARC Eval 2.0 carrier";
+       compatible = "kontron,imx6q-samx6i-ads2", "kontron,imx6q-samx6i", "fsl,imx6q";
+};

diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i-ads2.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i-ads2.dtsi
new file mode 100644 (file)
index 0000000..b4a7924
--- /dev/null
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-kontron-samx6i-ads2.dtsi
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree include for the Kontron SMARC-sAMX6i board on a SMARC Eval
+ * 2.0 carrier (ADS2).
+ *
+ */
+
+/ {
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       sound {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "simple-audio-card";
+               simple-audio-card,format = "i2s";
+               simple-audio-card,bitclock-master = <&dailink_master>;
+               simple-audio-card,frame-master = <&dailink_master>;
+               simple-audio-card,widgets =
+                       "Headphone", "Headphone Jack",
+                       "Line", "Line Out Jack",
+                       "Microphone", "Microphone Jack",
+                       "Line", "Line In Jack";
+               simple-audio-card,routing =
+                       "Line Out Jack", "LINEOUTR",
+                       "Line Out Jack", "LINEOUTL",
+                       "Headphone Jack", "HPOUTR",
+                       "Headphone Jack", "HPOUTL",
+                       "IN1L", "Line In Jack",
+                       "IN1R", "Line In Jack",
+                       "Microphone Jack", "MICBIAS",
+                       "IN2L", "Microphone Jack",
+                       "IN2R", "Microphone Jack";
+
+               simple-audio-card,cpu {
+                       sound-dai = <&ssi1>;
+               };
+
+               dailink_master: simple-audio-card,codec {
+                       sound-dai = <&wm8904>;
+               };
+       };
+
+       reg_codec_mic: regulator-codec-mic {
+               compatible = "regulator-fixed";
+               regulator-name = "V_3V3_MIC";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               regulator-always-on;
+               regulator-boot-on;
+       };
+
+       reg_codec_1p8v: regulator-codec-1p8v {
+               compatible = "regulator-fixed";
+               regulator-name = "V_1V8_S0_CODEC";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               regulator-always-on;
+               regulator-boot-on;
+       };
+};
+
+&audmux {
+       status = "okay";
+};
+
+&can1 {
+       status = "okay";
+};
+
+&can2 {
+       status = "okay";
+};
+
+&ecspi4 {
+       flash@1 {
+               compatible = "jedec,spi-nor";
+               reg = <1>;
+               spi-max-frequency = <100000000>;
+               m25p,fast-read;
+       };
+};
+
+&fec {
+       status = "okay";
+};
+
+&i2c1 {
+       status = "okay";
+
+       wm8904: audio-codec@1a {
+               compatible = "wlf,wm8904";
+               reg = <0x1a>;
+               #sound-dai-cells = <0>;
+               clocks = <&clks IMX6QDL_CLK_CKO2>;
+               clock-names = "mclk";
+               AVDD-supply = <&reg_codec_1p8v>;
+               CPVDD-supply = <&reg_codec_1p8v>;
+               DBVDD-supply = <&reg_codec_1p8v>;
+               DCVDD-supply = <&reg_codec_1p8v>;
+               MICVDD-supply = <&reg_codec_mic>;
+       };
+};
+
+&i2c3 {
+       eeprom@57 {
+               compatible = "atmel,24c64";
+               reg = <0x57>;
+               pagesize = <32>;
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+&ssi1 {
+       status = "okay";
+};
+
+&uart1 {
+       status = "okay";
+};
+
+&uart2 {
+       status = "okay";
+};
+
+&uart4 {
+       status = "okay";
+};
+
+&uart5 {
+       status = "okay";
+};
+
+&usbh1 {
+       status = "okay";
+};
+
+&usbotg {
+       status = "okay";
+};
+
+&usdhc3 {
+       status = "okay";
+};