Squashed 'dts/upstream/' content from commit aaba2d45dc2a
git-subtree-dir: dts/upstream
git-subtree-split: aaba2d45dc2a1b3bbb710f2a3808ee1c9f340abe
diff --git a/src/arm/nxp/imx/mba6ulx.dtsi b/src/arm/nxp/imx/mba6ulx.dtsi
new file mode 100644
index 0000000..5a8b867
--- /dev/null
+++ b/src/arm/nxp/imx/mba6ulx.dtsi
@@ -0,0 +1,575 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright 2018-2022 TQ-Systems GmbH
+ * Author: Markus Niebel <Markus.Niebel@tq-group.com>
+ */
+
+/ {
+ model = "TQ-Systems MBA6ULx Baseboard";
+
+ aliases {
+ mmc0 = &usdhc2;
+ mmc1 = &usdhc1;
+ rtc0 = &rtc0;
+ rtc1 = &snvs_rtc;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ power-supply = <®_mba6ul_3v3>;
+ enable-gpios = <&expander_out0 4 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+ };
+
+ beeper: beeper {
+ compatible = "gpio-beeper";
+ gpios = <&expander_out1 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ gpio_buttons: gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_buttons>;
+
+ button-1 {
+ label = "s14";
+ linux,code = <KEY_1>;
+ gpios = <&expander_in0 0 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ button-2 {
+ label = "s6";
+ linux,code = <KEY_2>;
+ gpios = <&expander_in0 1 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ button-3 {
+ label = "s7";
+ linux,code = <KEY_3>;
+ gpios = <&expander_in0 2 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+
+ power-button {
+ label = "POWER";
+ linux,code = <KEY_POWER>;
+ gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ status = "okay";
+
+ led1 {
+ label = "led1";
+ gpios = <&expander_out1 4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "default-on";
+ };
+
+ led2 {
+ label = "led2";
+ gpios = <&expander_out1 5 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ reg_lcd_pwr: regulator-lcd-pwr {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd-pwr";
+ gpio = <&expander_out0 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ status = "disabled";
+ };
+
+ reg_mba6ul_3v3: regulator-mba6ul-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "supply-mba6ul-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_mba6ul_5v0: regulator-mba6ul-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "supply-mba6ul-5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_mpcie: regulator-mpcie-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "mpcie-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&expander_out0 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ startup-delay-us = <500000>;
+ vin-supply = <®_mba6ul_3v3>;
+ };
+
+ reg_otg2vbus_5v0: regulator-otg2-vbus-5v0 {
+ compatible = "regulator-fixed";
+ gpio = <&expander_out1 0 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-name = "otg2-vbus-supply-5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <®_mpcie>;
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0x6000000>;
+ linux,cma-default;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-tlv320aic32x4";
+ model = "imx-audio-tlv320aic32x4";
+ ssi-controller = <&sai1>;
+ audio-codec = <&tlv320aic32x4>;
+ audio-asrc = <&asrc>;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <®_mba6ul_3v3>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <®_mba6ul_3v3>;
+ status = "okay";
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
+ assigned-clock-rates = <768000000>;
+};
+
+&ecspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ num-cs = <1>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy0>;
+ phy-supply = <®_mba6ul_3v3>;
+ phy-reset-gpios = <&expander_out1 1 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <25>;
+ phy-reset-post-delay = <1>;
+ status = "okay";
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2>, <&pinctrl_enet2_mdc>;
+ phy-mode = "rmii";
+ phy-handle = <ðphy1>;
+ phy-supply = <®_mba6ul_3v3>;
+ phy-reset-gpios = <&expander_out1 2 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <25>;
+ phy-reset-post-delay = <1>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
+ reg = <0>;
+ max-speed = <100>;
+ };
+
+ ethphy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ clocks = <&clks IMX6UL_CLK_ENET2_REF_125M>;
+ reg = <1>;
+ max-speed = <100>;
+ };
+ };
+};
+
+&i2c4 {
+ tlv320aic32x4: audio-codec@18 {
+ compatible = "ti,tlv320aic32x4";
+ reg = <0x18>;
+ clocks = <&clks IMX6UL_CLK_SAI1>;
+ clock-names = "mclk";
+ ldoin-supply = <®_mba6ul_3v3>;
+ iov-supply = <®_mba6ul_3v3>;
+ };
+
+ jc42: temperature-sensor@19 {
+ compatible = "nxp,se97b", "jedec,jc-42.4-temp";
+ reg = <0x19>;
+ };
+
+ expander_out0: gpio-expander@20 {
+ compatible = "nxp,pca9554";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
+ };
+
+ expander_in0: gpio-expander@21 {
+ compatible = "nxp,pca9554";
+ reg = <0x21>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_expander_in0>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
+
+ enet1_int-hog {
+ gpio-hog;
+ gpios = <6 0>;
+ input;
+ };
+
+ enet2_int-hog {
+ gpio-hog;
+ gpios = <7 0>;
+ input;
+ };
+ };
+
+ expander_out1: gpio-expander@22 {
+ compatible = "nxp,pca9554";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ vcc-supply = <®_mba6ul_3v3>;
+ };
+
+ analog_touch: touchscreen@41 {
+ compatible = "st,stmpe811";
+ reg = <0x41>;
+ interrupts = <21 IRQ_TYPE_EDGE_FALLING>;
+ interrupt-parent = <&gpio4>;
+ status = "disabled";
+
+ touchscreen {
+ compatible = "st,stmpe-ts";
+ st,adc-freq = <1>; /* 3.25 MHz ADC clock speed */
+ st,ave-ctrl = <3>; /* 8 sample average control */
+ st,fraction-z = <7>; /* 7 length fractional part in z */
+ /*
+ * 50 mA typical 80 mA max touchscreen drivers
+ * current limit value
+ */
+ st,i-drive = <1>;
+ st,mod-12b = <1>; /* 12-bit ADC */
+ st,ref-sel = <0>; /* internal ADC reference */
+ st,sample-time = <4>; /* ADC converstion time: 80 clocks */
+ st,settling = <3>; /* 1 ms panel driver settling time */
+ st,touch-det-delay = <5>; /* 5 ms touch detect interrupt delay */
+ };
+ };
+
+ /* NXP SE97BTP with temperature sensor + eeprom */
+ se97b: eeprom@51 {
+ compatible = "nxp,se97b", "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ vcc-supply = <®_mba6ul_3v3>;
+ };
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&sai1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ assigned-clocks = <&clks IMX6UL_CLK_SAI1_SEL>,
+ <&clks IMX6UL_CLK_SAI1>;
+ assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
+ assigned-clock-rates = <0>, <24000000>;
+ fsl,sai-mclk-direction-output;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6>;
+ /* for DTE mode, add below change */
+ /* fsl,dte-mode; */
+ /* pinctrl-0 = <&pinctrl_uart6dte>; */
+ uart-has-rtscts;
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-active-low;
+ rs485-rx-during-tx;
+ status = "okay";
+};
+
+/* otg-port */
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg1>;
+ power-active-high;
+ over-current-active-low;
+ /* we implement only dual role but not a fully featured OTG */
+ hnp-disable;
+ srp-disable;
+ adp-disable;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+/* 7-port usb hub */
+/* id, pwr, oc pins not connected */
+&usbotg2 {
+ disable-over-current;
+ vbus-supply = <®_otg2vbus_5v0>;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
+ bus-width = <4>;
+ vmmc-supply = <®_mba6ul_3v3>;
+ vqmmc-supply = <®_vccsd>;
+ no-1-8-v;
+ no-mmc;
+ no-sdio;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog1>;
+ fsl,ext-reset-output;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_buttons: buttonsgrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x100b0
+ >;
+ };
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6UL_PAD_UART4_TX_DATA__ECSPI2_SCLK 0x1b020
+ MX6UL_PAD_UART5_RX_DATA__ECSPI2_MISO 0x1b020
+ MX6UL_PAD_UART5_TX_DATA__ECSPI2_MOSI 0x1b020
+ MX6UL_PAD_UART4_RX_DATA__ECSPI2_SS0 0x1b020
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b0a8
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0a0
+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0a0
+ MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b0a8
+ >;
+ };
+
+ pinctrl_enet2_mdc: enet2mdcgrp {
+ fsl,pins = <
+ /* mdio */
+ MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
+ MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
+ >;
+ };
+
+ pinctrl_expander_in0: expanderin0grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x1b0b1
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
+ MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
+ MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
+ >;
+ };
+
+ pinctrl_pwm2: pwm2grp {
+ fsl,pins = <
+ /* 100 k PD, DSE 120 OHM, SPPEED LO */
+ MX6UL_PAD_GPIO1_IO09__PWM2_OUT 0x00003050
+ >;
+ };
+
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b1
+ MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b1
+ MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8
+ MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0
+ MX6UL_PAD_CSI_DATA01__SAI1_MCLK 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart6: uart6grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1
+ MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1
+ MX6UL_PAD_CSI_VSYNC__UART6_DCE_RTS 0x1b0b1
+ MX6UL_PAD_CSI_HSYNC__UART6_DCE_CTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart6dte: uart6dte {
+ fsl,pins = <
+ MX6UL_PAD_CSI_PIXCLK__UART6_DTE_TX 0x1b0b1
+ MX6UL_PAD_CSI_MCLK__UART6_DTE_RX 0x1b0b1
+ MX6UL_PAD_CSI_HSYNC__UART6_DTE_RTS 0x1b0b1
+ MX6UL_PAD_CSI_VSYNC__UART6_DTE_CTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_usb_otg1: usbotg1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x00017059
+ MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC 0x0001b0b0
+ MX6UL_PAD_GPIO1_IO04__USB_OTG1_PWR 0x0001b099
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x00017059
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x00017059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x00017059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x00017059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x00017059
+ /* WP */
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0001b099
+ /* CD */
+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x000170b9
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x000170b9
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x000170b9
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x000170b9
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x000170b9
+ /* WP */
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0001b099
+ /* CD */
+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x000170f9
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x000170f9
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x000170f9
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x000170f9
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x000170f9
+ /* WP */
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x0001b099
+ /* CD */
+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099
+ >;
+ };
+
+ pinctrl_wdog1: wdog1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0001b099
+ >;
+ };
+};