--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 exceet electronics GmbH
+ * Copyright (C) 2018 Kontron Electronics GmbH
+ * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
+ */
+
+#include "imx6ul-kontron-bl.dts"
+
+/ {
+ model = "Kontron BL i.MX6UL 43 (N631X S 43)";
+ compatible = "kontron,bl-imx6ul-43", "kontron,bl-imx6ul",
+ "kontron,sl-imx6ul", "fsl,imx6ul";
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm7 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+ };
+};
+
+&i2c4 {
+ touchscreen@5d {
+ compatible = "goodix,gt928";
+ reg = <0x5d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_cap_touch>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>;
+ irq-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
+ /* Leave status disabled because of missing display panel node */
+};
+
+&pwm7 {
+ #pwm-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm7>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_cap_touch: captouchgrp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 /* Touch Interrupt */
+ MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 /* Touch Reset */
+ MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Touch Wake */
+ >;
+ };
+
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
+ MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
+ MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
+ MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
+ MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
+ MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
+ MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
+ MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
+ MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
+ MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
+ >;
+ };
+
+ pinctrl_pwm7: pwm7grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x110b0
+ >;
+ };
+};
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2017 exceet electronics GmbH
- * Copyright (C) 2018 Kontron Electronics GmbH
- * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include "imx6ul-kontron-n6x1x-som.dtsi"
-
-/ {
- gpio-leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpio_leds>;
-
- led1 {
- label = "debug-led1";
- gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
- default-state = "off";
- linux,default-trigger = "heartbeat";
- };
-
- led2 {
- label = "debug-led2";
- gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
-
- led3 {
- label = "debug-led3";
- gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
- default-state = "off";
- };
- };
-
- pwm-beeper {
- compatible = "pwm-beeper";
- pwms = <&pwm8 0 5000>;
- };
-
- reg_3v3: regulator-3v3 {
- compatible = "regulator-fixed";
- regulator-name = "3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- reg_5v: regulator-5v {
- compatible = "regulator-fixed";
- regulator-name = "5v";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
- reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
- compatible = "regulator-fixed";
- regulator-name = "usb_otg1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- reg_vref_adc: regulator-vref-adc {
- compatible = "regulator-fixed";
- regulator-name = "vref-adc";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-};
-
-&adc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_adc1>;
- num-channels = <3>;
- vref-supply = <®_vref_adc>;
- status = "okay";
-};
-
-&can2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_flexcan2>;
- status = "okay";
-};
-
-&ecspi1 {
- cs-gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ecspi1>;
- status = "okay";
-
- eeprom@0 {
- compatible = "anvo,anv32e61w", "atmel,at25";
- reg = <0>;
- spi-max-frequency = <20000000>;
- spi-cpha;
- spi-cpol;
- pagesize = <1>;
- size = <8192>;
- address-width = <16>;
- };
-};
-
-&fec1 {
- pinctrl-0 = <&pinctrl_enet1>;
- /delete-node/ mdio;
-};
-
-&fec2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet2 &pinctrl_enet2_mdio>;
- phy-mode = "rmii";
- phy-handle = <ðphy2>;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy1: ethernet-phy@1 {
- reg = <1>;
- micrel,led-mode = <0>;
- clocks = <&clks IMX6UL_CLK_ENET_REF>;
- clock-names = "rmii-ref";
- };
-
- ethphy2: ethernet-phy@2 {
- reg = <2>;
- micrel,led-mode = <0>;
- clocks = <&clks IMX6UL_CLK_ENET2_REF>;
- clock-names = "rmii-ref";
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-};
-
-&i2c4 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c4>;
- status = "okay";
-
- rtc@32 {
- compatible = "epson,rx8900";
- reg = <0x32>;
- };
-};
-
-&pwm8 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm8>;
- status = "okay";
-};
-
-&uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart1>;
- status = "okay";
-};
-
-&uart2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- linux,rs485-enabled-at-boot-time;
- rs485-rx-during-tx;
- rs485-rts-active-low;
- uart-has-rtscts;
- status = "okay";
-};
-
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- fsl,uart-has-rtscts;
- status = "okay";
-};
-
-&uart4 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart4>;
- status = "okay";
-};
-
-&usbotg1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usbotg1>;
- dr_mode = "otg";
- srp-disable;
- hnp-disable;
- adp-disable;
- over-current-active-low;
- vbus-supply = <®_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- vbus-supply = <®_5v>;
- status = "okay";
-};
-
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
- keep-power-in-suspend;
- wakeup-source;
- vmmc-supply = <®_3v3>;
- voltage-ranges = <3300 3300>;
- bus-width = <4>;
- no-1-8-v;
- status = "okay";
-};
-
-&usdhc2 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc2>;
- pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
- non-removable;
- keep-power-in-suspend;
- wakeup-source;
- vmmc-supply = <®_3v3>;
- voltage-ranges = <3300 3300>;
- bus-width = <4>;
- no-1-8-v;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
-};
-
-&iomuxc {
- pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>;
-
- pinctrl_adc1: adc1grp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0
- MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0
- MX6UL_PAD_GPIO1_IO08__GPIO1_IO08 0xb0
- >;
- };
-
- pinctrl_ecspi1: ecspi1grp {
- fsl,pins = <
- MX6UL_PAD_CSI_DATA07__ECSPI1_MISO 0x100b1
- MX6UL_PAD_CSI_DATA06__ECSPI1_MOSI 0x100b1
- MX6UL_PAD_CSI_DATA04__ECSPI1_SCLK 0x100b1
- MX6UL_PAD_CSI_DATA05__GPIO4_IO26 0x100b1 /* ECSPI1-CS1 */
- >;
- };
-
- 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_EN__ENET2_TX_EN 0x1b0b0
- MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
- MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
- MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b009
- >;
- };
-
- pinctrl_enet2_mdio: enet2mdiogrp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
- MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
- >;
- };
-
- pinctrl_flexcan2: flexcan2grp{
- fsl,pins = <
- MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
- MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
- >;
- };
-
- pinctrl_gpio: gpiogrp {
- fsl,pins = <
- MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x1b0b0 /* DOUT1 */
- MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x1b0b0 /* DIN1 */
- MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x1b0b0 /* DOUT2 */
- MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x1b0b0 /* DIN2 */
- >;
- };
-
- pinctrl_gpio_leds: gpioledsgrp {
- fsl,pins = <
- MX6UL_PAD_UART5_TX_DATA__GPIO1_IO30 0x1b0b0 /* LED H14 */
- MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x1b0b0 /* LED H15 */
- MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1b0b0 /* LED H16 */
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX6UL_PAD_CSI_PIXCLK__I2C1_SCL 0x4001b8b0
- MX6UL_PAD_CSI_MCLK__I2C1_SDA 0x4001b8b0
- >;
- };
-
- pinctrl_i2c4: i2c4grp {
- fsl,pins = <
- MX6UL_PAD_UART2_TX_DATA__I2C4_SCL 0x4001f8b0
- MX6UL_PAD_UART2_RX_DATA__I2C4_SDA 0x4001f8b0
- >;
- };
-
- pinctrl_pwm8: pwm8grp {
- fsl,pins = <
- MX6UL_PAD_CSI_HSYNC__PWM8_OUT 0x110b0
- >;
- };
-
- pinctrl_uart1: uart1grp {
- fsl,pins = <
- MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
- MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
- >;
- };
-
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX6UL_PAD_NAND_DATA04__UART2_DCE_TX 0x1b0b1
- MX6UL_PAD_NAND_DATA05__UART2_DCE_RX 0x1b0b1
- MX6UL_PAD_NAND_DATA06__UART2_DCE_CTS 0x1b0b1
- /*
- * mux unused RTS to make sure it doesn't cause
- * any interrupts when it is undefined
- */
- MX6UL_PAD_NAND_DATA07__UART2_DCE_RTS 0x1b0b1
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
- MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
- MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b1
- MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b1
- >;
- };
-
- pinctrl_uart4: uart4grp {
- fsl,pins = <
- MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1
- MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1
- >;
- };
-
- pinctrl_usbotg1: usbotg1 {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x1b0b0
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
- MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
- MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
- MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
- MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
- MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
- MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x100b1 /* SD1_CD */
- >;
- };
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
- MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
- >;
- };
-
- pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
- fsl,pins = <
- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
- MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
- >;
- };
-
- pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
- fsl,pins = <
- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
- MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
- >;
- };
-
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x30b0
- >;
- };
-};
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