| // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
| /* |
| * Copyright (c) 2014 Protonic Holland |
| */ |
| |
| /dts-v1/; |
| #include "imx6q.dtsi" |
| #include "imx6qdl-prti6q.dtsi" |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/sound/fsl-imx-audmux.h> |
| |
| / { |
| model = "Protonic PRTI6Q board"; |
| compatible = "prt,prti6q", "fsl,imx6q"; |
| |
| memory@10000000 { |
| device_type = "memory"; |
| reg = <0x10000000 0xf0000000>; |
| }; |
| |
| backlight_lcd: backlight-lcd { |
| compatible = "pwm-backlight"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_backlight>; |
| pwms = <&pwm1 0 5000000>; |
| brightness-levels = <0 16 64 255>; |
| num-interpolated-steps = <16>; |
| default-brightness-level = <1>; |
| power-supply = <®_3v3>; |
| enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| can_osc: can-osc { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <25000000>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_leds>; |
| |
| led-debug0 { |
| function = LED_FUNCTION_STATUS; |
| gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| led-debug1 { |
| function = LED_FUNCTION_SD; |
| gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "disk-activity"; |
| }; |
| }; |
| |
| panel { |
| compatible = "kyo,tcg121xglp"; |
| backlight = <&backlight_lcd>; |
| |
| port { |
| panel_in: endpoint { |
| remote-endpoint = <&lvds0_out>; |
| }; |
| }; |
| }; |
| |
| reg_1v8: regulator-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "1v8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| reg_wifi: regulator-wifi { |
| compatible = "regulator-fixed"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wifi_npd>; |
| enable-active-high; |
| gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; |
| regulator-max-microvolt = <1800000>; |
| regulator-min-microvolt = <1800000>; |
| regulator-name = "regulator-WL12xx"; |
| startup-delay-us = <70000>; |
| }; |
| |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "prti6q-sgtl5000"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,widgets = |
| "Microphone", "Microphone Jack", |
| "Line", "Line In Jack", |
| "Headphone", "Headphone Jack", |
| "Speaker", "External Speaker"; |
| simple-audio-card,routing = |
| "MIC_IN", "Microphone Jack", |
| "LINE_IN", "Line In Jack", |
| "Headphone Jack", "HP_OUT", |
| "External Speaker", "LINE_OUT"; |
| |
| simple-audio-card,cpu { |
| sound-dai = <&ssi1>; |
| system-clock-frequency = <0>; |
| }; |
| |
| simple-audio-card,codec { |
| sound-dai = <&sgtl5000>; |
| bitclock-master; |
| frame-master; |
| }; |
| }; |
| |
| sound-spdif { |
| compatible = "fsl,imx-audio-spdif"; |
| model = "imx-spdif"; |
| spdif-controller = <&spdif>; |
| spdif-in; |
| spdif-out; |
| }; |
| }; |
| |
| &audmux { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_audmux>; |
| status = "okay"; |
| |
| mux-ssi1 { |
| fsl,audmux-port = <0>; |
| fsl,port-config = < |
| IMX_AUDMUX_V2_PTCR_SYN 0 |
| IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 |
| IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 |
| IMX_AUDMUX_V2_PTCR_TFSDIR 0 |
| IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) |
| >; |
| }; |
| |
| mux-pins3 { |
| fsl,audmux-port = <2>; |
| fsl,port-config = < |
| IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) |
| 0 IMX_AUDMUX_V2_PDCR_TXRXEN |
| >; |
| }; |
| }; |
| |
| &can1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can1>; |
| status = "okay"; |
| }; |
| |
| &can2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can2>; |
| status = "okay"; |
| }; |
| |
| &ecspi1 { |
| cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi1>; |
| status = "okay"; |
| |
| flash@0 { |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <20000000>; |
| }; |
| }; |
| |
| &ecspi2 { |
| cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>, <&gpio4 25 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; |
| status = "okay"; |
| |
| can@0 { |
| compatible = "microchip,mcp2515"; |
| reg = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can3>; |
| clocks = <&can_osc>; |
| interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>; |
| spi-max-frequency = <5000000>; |
| }; |
| |
| adc@1 { |
| compatible = "ti,adc128s052"; |
| reg = <1>; |
| spi-max-frequency = <2000000>; |
| vref-supply = <®_3v3>; |
| }; |
| }; |
| |
| &ecspi3 { |
| cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_ecspi3>; |
| status = "okay"; |
| }; |
| |
| &fec { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_enet>; |
| phy-mode = "rgmii-id"; |
| phy-handle = <&rgmii_phy>; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* Microchip KSZ9031RNX PHY */ |
| rgmii_phy: ethernet-phy@0 { |
| reg = <0>; |
| interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; |
| reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; |
| reset-assert-us = <10000>; |
| reset-deassert-us = <300>; |
| }; |
| }; |
| }; |
| |
| &hdmi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hdmi>; |
| ddc-i2c-bus = <&i2c2>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| sgtl5000: audio-codec@a { |
| compatible = "fsl,sgtl5000"; |
| reg = <0xa>; |
| #sound-dai-cells = <0>; |
| clocks = <&clks 201>; |
| VDDA-supply = <®_3v3>; |
| VDDIO-supply = <®_3v3>; |
| VDDD-supply = <®_1v8>; |
| }; |
| }; |
| |
| /* DDC */ |
| &i2c2 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| }; |
| |
| &i2c3 { |
| adc@49 { |
| compatible = "ti,ads1015"; |
| reg = <0x49>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* can2_l */ |
| channel@4 { |
| reg = <4>; |
| ti,gain = <3>; |
| ti,datarate = <3>; |
| }; |
| |
| /* can2_h */ |
| channel@5 { |
| reg = <5>; |
| ti,gain = <3>; |
| ti,datarate = <3>; |
| }; |
| |
| /* can1_l */ |
| channel@6 { |
| reg = <6>; |
| ti,gain = <3>; |
| ti,datarate = <3>; |
| }; |
| |
| /* can1_h */ |
| channel@7 { |
| reg = <7>; |
| ti,gain = <3>; |
| ti,datarate = <3>; |
| }; |
| }; |
| }; |
| |
| &pcie { |
| status = "okay"; |
| }; |
| |
| &pwm1 { |
| #pwm-cells = <2>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm1>; |
| status = "okay"; |
| }; |
| |
| &ldb { |
| status = "okay"; |
| |
| lvds-channel@0 { |
| status = "okay"; |
| |
| port@4 { |
| reg = <4>; |
| |
| lvds0_out: endpoint { |
| remote-endpoint = <&panel_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| &sata { |
| status = "okay"; |
| }; |
| |
| &snvs_poweroff { |
| status = "okay"; |
| }; |
| |
| &spdif { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spdif>; |
| status = "okay"; |
| }; |
| |
| &ssi1 { |
| #sound-dai-cells = <0>; |
| fsl,mode = "ac97-slave"; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart5>; |
| status = "okay"; |
| }; |
| |
| &usbotg { |
| pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>; |
| }; |
| |
| &usdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc2>; |
| non-removable; |
| vmmc-supply = <®_wifi>; |
| cap-power-off-card; |
| keep-power-in-suspend; |
| status = "okay"; |
| |
| wifi { |
| compatible = "ti,wl1271"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wifi>; |
| interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; |
| ref-clock-frequency = <38400000>; |
| tcxo-clock-frequency = <19200000>; |
| }; |
| }; |
| |
| &iomuxc { |
| pinctrl_audmux: audmuxgrp { |
| fsl,pins = < |
| MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 |
| MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 |
| MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 |
| MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 |
| MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 |
| >; |
| }; |
| |
| pinctrl_backlight: backlightgrp { |
| fsl,pins = < |
| MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_can2: can2grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b008 |
| MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b008 |
| >; |
| }; |
| |
| pinctrl_can3: can3grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_ecspi1: ecspi1grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 |
| MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 |
| MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 |
| /* CS */ |
| MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 |
| >; |
| }; |
| |
| pinctrl_ecspi2: ecspi2grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 |
| MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 |
| MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 |
| MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 |
| >; |
| }; |
| |
| pinctrl_ecspi2_cs: ecspi2csgrp { |
| fsl,pins = < |
| /* ADC128S022 CS */ |
| MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_ecspi3: ecspi3grp { |
| fsl,pins = < |
| MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 |
| MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 |
| MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 |
| MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 |
| >; |
| }; |
| |
| pinctrl_enet: enetgrp { |
| fsl,pins = < |
| MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 |
| MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 |
| MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 |
| MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 |
| MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 |
| MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 |
| MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 |
| MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 |
| MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 |
| MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 |
| MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 |
| MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 |
| MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 |
| MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 |
| MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 |
| |
| /* Phy reset */ |
| MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 |
| MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_hdmi: hdmigrp { |
| fsl,pins = < |
| /* NOTE: DDC is done via I2C2, so DON'T |
| * configure DDC pins for HDMI! |
| */ |
| MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 |
| >; |
| }; |
| |
| /* DDC */ |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 |
| MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_leds: ledsgrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 |
| MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_pwm1: pwm1grp { |
| fsl,pins = < |
| MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_spdif: spdifgrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 |
| MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_uart2: uart2grp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 |
| MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 |
| MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart5: uart5grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usbotg_id: usbotgidgrp { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058 |
| >; |
| }; |
| |
| pinctrl_usdhc2: usdhc2grp { |
| fsl,pins = < |
| MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 |
| MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 |
| MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 |
| MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 |
| MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 |
| MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 |
| >; |
| }; |
| |
| pinctrl_wifi: wifigrp { |
| fsl,pins = < |
| /* WL12xx IRQ */ |
| MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 |
| >; |
| }; |
| |
| pinctrl_wifi_npd: wifinpd { |
| fsl,pins = < |
| MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 |
| >; |
| }; |
| }; |
