| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (C) 2015-2021 DH electronics GmbH |
| * Copyright (C) 2018 Marek Vasut <marex@denx.de> |
| */ |
| |
| #include <dt-bindings/leds/common.h> |
| |
| / { |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| clk_ext_audio_codec: clock-codec { |
| #clock-cells = <0>; |
| clock-frequency = <24000000>; |
| compatible = "fixed-clock"; |
| }; |
| |
| display_bl: display-bl { |
| brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>; |
| compatible = "pwm-backlight"; |
| default-brightness-level = <8>; |
| enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>; /* GPIO G */ |
| pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>; |
| status = "okay"; |
| }; |
| |
| lcd_display: disp0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,imx-parallel-display"; |
| interface-pix-fmt = "rgb24"; |
| pinctrl-0 = <&pinctrl_ipu1_lcdif &pinctrl_dhcom_g>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| port@0 { |
| reg = <0>; |
| |
| lcd_display_in: endpoint { |
| remote-endpoint = <&ipu1_di0_disp0>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| |
| lcd_display_out: endpoint { |
| remote-endpoint = <&lcd_panel_in>; |
| }; |
| }; |
| }; |
| |
| gpio-keys { |
| #size-cells = <0>; |
| compatible = "gpio-keys"; |
| |
| button-0 { |
| gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* GPIO A */ |
| label = "TA1-GPIO-A"; |
| linux,code = <KEY_A>; |
| pinctrl-0 = <&pinctrl_dhcom_a>; |
| pinctrl-names = "default"; |
| wakeup-source; |
| }; |
| |
| button-1 { |
| gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; /* GPIO B */ |
| label = "TA2-GPIO-B"; |
| linux,code = <KEY_B>; |
| pinctrl-0 = <&pinctrl_dhcom_b>; |
| pinctrl-names = "default"; |
| wakeup-source; |
| }; |
| |
| button-2 { |
| gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; /* GPIO C */ |
| label = "TA3-GPIO-C"; |
| linux,code = <KEY_C>; |
| pinctrl-0 = <&pinctrl_dhcom_c>; |
| pinctrl-names = "default"; |
| wakeup-source; |
| }; |
| |
| button-3 { |
| gpios = <&gpio6 3 GPIO_ACTIVE_LOW>; /* GPIO D */ |
| label = "TA4-GPIO-D"; |
| linux,code = <KEY_D>; |
| pinctrl-0 = <&pinctrl_dhcom_d>; |
| pinctrl-names = "default"; |
| wakeup-source; |
| }; |
| }; |
| |
| led { |
| compatible = "gpio-leds"; |
| |
| /* |
| * Disable led-5, because GPIO E is |
| * already used as touch interrupt. |
| */ |
| led-5 { |
| color = <LED_COLOR_ID_GREEN>; |
| default-state = "off"; |
| function = LED_FUNCTION_INDICATOR; |
| gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* GPIO E */ |
| pinctrl-0 = <&pinctrl_dhcom_e>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| }; |
| |
| led-6 { |
| color = <LED_COLOR_ID_GREEN>; |
| default-state = "off"; |
| function = LED_FUNCTION_INDICATOR; |
| gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>; /* GPIO F */ |
| pinctrl-0 = <&pinctrl_dhcom_f>; |
| pinctrl-names = "default"; |
| }; |
| |
| led-7 { |
| color = <LED_COLOR_ID_GREEN>; |
| default-state = "off"; |
| function = LED_FUNCTION_INDICATOR; |
| gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* GPIO H */ |
| pinctrl-0 = <&pinctrl_dhcom_h>; |
| pinctrl-names = "default"; |
| }; |
| |
| led-8 { |
| color = <LED_COLOR_ID_GREEN>; |
| default-state = "off"; |
| function = LED_FUNCTION_INDICATOR; |
| gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */ |
| pinctrl-0 = <&pinctrl_dhcom_i>; |
| pinctrl-names = "default"; |
| }; |
| }; |
| |
| panel { |
| backlight = <&display_bl>; |
| compatible = "edt,etm0700g0edh6"; |
| |
| port { |
| lcd_panel_in: endpoint { |
| remote-endpoint = <&lcd_display_out>; |
| }; |
| }; |
| }; |
| |
| sound { |
| audio-codec = <&sgtl5000>; |
| audio-routing = |
| "MIC_IN", "Mic Jack", |
| "Mic Jack", "Mic Bias", |
| "LINE_IN", "Line In Jack", |
| "Headphone Jack", "HP_OUT"; |
| compatible = "fsl,imx-audio-sgtl5000"; |
| model = "imx-sgtl5000"; |
| mux-ext-port = <3>; |
| mux-int-port = <1>; |
| ssi-controller = <&ssi1>; |
| }; |
| }; |
| |
| &audmux { |
| pinctrl-0 = <&pinctrl_audmux_ext>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &can1 { |
| status = "okay"; |
| }; |
| |
| &can2 { |
| status = "disabled"; |
| }; |
| |
| /* 1G ethernet */ |
| /delete-node/ ðphy0; |
| &fec { |
| phy-mode = "rgmii"; |
| phy-handle = <ðphy7>; |
| pinctrl-0 = <&pinctrl_enet_1G>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy7: ethernet-phy@7 { /* KSZ 9021 */ |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| interrupt-parent = <&gpio1>; |
| interrupts = <0 IRQ_TYPE_LEVEL_LOW>; |
| pinctrl-0 = <&pinctrl_ethphy7>; |
| pinctrl-names = "default"; |
| reg = <7>; |
| reset-assert-us = <1000>; |
| reset-deassert-us = <1000>; |
| reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; |
| rxc-skew-ps = <3000>; |
| rxd0-skew-ps = <0>; |
| rxd1-skew-ps = <0>; |
| rxd2-skew-ps = <0>; |
| rxd3-skew-ps = <0>; |
| rxdv-skew-ps = <0>; |
| txc-skew-ps = <3000>; |
| txd0-skew-ps = <0>; |
| txd1-skew-ps = <0>; |
| txd2-skew-ps = <0>; |
| txd3-skew-ps = <0>; |
| txen-skew-ps = <0>; |
| }; |
| }; |
| }; |
| |
| &hdmi { |
| ddc-i2c-bus = <&i2c2>; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| sgtl5000: codec@a { |
| #sound-dai-cells = <0>; |
| clocks = <&clk_ext_audio_codec>; |
| compatible = "fsl,sgtl5000"; |
| reg = <0x0a>; |
| VDDA-supply = <®_3p3v>; |
| VDDIO-supply = <&sw2_reg>; |
| }; |
| |
| touchscreen@38 { |
| compatible = "edt,edt-ft5406"; |
| interrupt-parent = <&gpio4>; |
| interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */ |
| pinctrl-0 = <&pinctrl_dhcom_e>; |
| pinctrl-names = "default"; |
| reg = <0x38>; |
| }; |
| }; |
| |
| &ipu1_di0_disp0 { |
| remote-endpoint = <&lcd_display_in>; |
| }; |
| |
| &pcie { |
| pinctrl-0 = <&pinctrl_pcie &pinctrl_dhcom_j>; |
| reset-gpio = <&gpio6 14 GPIO_ACTIVE_LOW>; /* GPIO J */ |
| status = "okay"; |
| }; |
| |
| &pwm1 { |
| status = "okay"; |
| }; |
| |
| &ssi1 { |
| status = "okay"; |
| }; |
| |
| &usdhc2 { /* SD card */ |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl-0 = < |
| /* |
| * The following DHCOM GPIOs are used on this board. |
| * Therefore, they have been removed from the list below. |
| * A: key TA1 |
| * B: key TA2 |
| * C: key TA3 |
| * D: key TA4 |
| * E: touchscreen |
| * F: led6 |
| * G: backlight enable |
| * H: led7 |
| * I: led8 |
| * J: PCIe reset |
| */ |
| &pinctrl_hog_base |
| &pinctrl_dhcom_k &pinctrl_dhcom_l |
| &pinctrl_dhcom_m &pinctrl_dhcom_n &pinctrl_dhcom_o |
| &pinctrl_dhcom_p &pinctrl_dhcom_q &pinctrl_dhcom_r |
| &pinctrl_dhcom_s &pinctrl_dhcom_t &pinctrl_dhcom_u |
| &pinctrl_dhcom_v &pinctrl_dhcom_w &pinctrl_dhcom_int |
| >; |
| pinctrl-names = "default"; |
| |
| pinctrl_audmux_ext: audmux-ext-grp { |
| fsl,pins = < |
| MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 |
| MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 |
| MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 |
| MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 |
| >; |
| }; |
| |
| pinctrl_enet_1G: enet-1G-grp { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 |
| MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 |
| MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 |
| MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 |
| MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 |
| MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 |
| MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 |
| MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 |
| MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 |
| MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 |
| MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 |
| MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 |
| MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 |
| MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 |
| MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 |
| >; |
| }; |
| |
| pinctrl_ethphy7: ethphy7-grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D26__GPIO3_IO26 0xb1 /* WOL */ |
| MX6QDL_PAD_EIM_D29__GPIO3_IO29 0xb0 /* Reset */ |
| MX6QDL_PAD_GPIO_0__GPIO1_IO00 0xb1 /* Int */ |
| >; |
| }; |
| |
| pinctrl_ipu1_lcdif: ipu1-lcdif-grp { |
| fsl,pins = < |
| MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x38 |
| MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x38 |
| MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x38 |
| MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x38 |
| MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x38 |
| MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x38 |
| MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x38 |
| MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x38 |
| MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x38 |
| MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x38 |
| MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x38 |
| MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x38 |
| MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x38 |
| MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x38 |
| MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x38 |
| MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x38 |
| MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x38 |
| MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x38 |
| MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x38 |
| MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x38 |
| MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x38 |
| MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x38 |
| MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x38 |
| MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x38 |
| MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x38 |
| MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x38 |
| MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x38 |
| MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x38 |
| >; |
| }; |
| }; |
