| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright 2020, Compass Electronics Group, LLC |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/clk/versaclock.h> |
| |
| / { |
| backlight_lvds: backlight-lvds { |
| compatible = "pwm-backlight"; |
| power-supply = <®_lcd>; |
| enable-gpios = <&gpio_exp1 3 GPIO_ACTIVE_HIGH>; |
| pwms = <&pwm2 0 25000>; |
| brightness-levels = <0 4 8 16 32 64 128 255>; |
| default-brightness-level = <6>; |
| }; |
| |
| backlight_dpi: backlight-dpi { |
| compatible = "pwm-backlight"; |
| power-supply = <®_lcd>; |
| enable-gpios = <&gpio_exp1 7 GPIO_ACTIVE_LOW>; |
| pwms = <&pwm0 0 25000>; |
| brightness-levels = <0 25 33 50 63 75 88 100>; |
| default-brightness-level = <6>; |
| }; |
| |
| hdmi0-out { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| hdmi0_con: endpoint { |
| remote-endpoint = <&rcar_dw_hdmi0_out>; |
| }; |
| }; |
| }; |
| |
| keys { |
| compatible = "gpio-keys"; |
| |
| key-1 { /* S19 */ |
| gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_UP>; |
| label = "Up"; |
| wakeup-source; |
| debounce-interval = <20>; |
| }; |
| key-2 { /*S20 */ |
| gpios = <&gpio3 13 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_LEFT>; |
| label = "Left"; |
| wakeup-source; |
| debounce-interval = <20>; |
| }; |
| key-3 { /* S21 */ |
| gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_DOWN>; |
| label = "Down"; |
| wakeup-source; |
| debounce-interval = <20>; |
| }; |
| key-4 { /* S22 */ |
| gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_RIGHT>; |
| label = "Right"; |
| wakeup-source; |
| debounce-interval = <20>; |
| }; |
| key-5 { /* S23 */ |
| gpios = <&gpio5 22 GPIO_ACTIVE_LOW>; |
| linux,code = <KEY_ENTER>; |
| label = "Center"; |
| wakeup-source; |
| debounce-interval = <20>; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-0 = <&led_pins>; |
| pinctrl-names = "default"; |
| |
| led0 { |
| gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; |
| label = "LED0"; |
| linux,default-trigger = "heartbeat"; |
| }; |
| led1 { |
| gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>; |
| label = "LED1"; |
| }; |
| led2 { |
| gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; |
| label = "LED2"; |
| }; |
| led3 { |
| gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; |
| label = "LED3"; |
| }; |
| }; |
| |
| lvds { |
| compatible = "panel-lvds"; |
| power-supply = <®_lcd_reset>; |
| width-mm = <223>; |
| height-mm = <125>; |
| backlight = <&backlight_lvds>; |
| data-mapping = "vesa-24"; |
| |
| panel-timing { |
| /* 800x480@60Hz */ |
| clock-frequency = <30000000>; |
| hactive = <800>; |
| vactive = <480>; |
| hsync-len = <48>; |
| hfront-porch = <40>; |
| hback-porch = <40>; |
| vfront-porch = <13>; |
| vback-porch = <29>; |
| vsync-len = <1>; |
| hsync-active = <1>; |
| vsync-active = <3>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| |
| port { |
| panel_in: endpoint { |
| remote-endpoint = <&lvds0_out>; |
| }; |
| }; |
| }; |
| |
| rgb { |
| /* Different LCD with compatible timings */ |
| compatible = "rocktech,rk070er9427"; |
| backlight = <&backlight_dpi>; |
| enable-gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; |
| power-supply = <®_lcd>; |
| port { |
| rgb_panel: endpoint { |
| remote-endpoint = <&du_out_rgb>; |
| }; |
| }; |
| }; |
| |
| reg_audio: regulator_audio { |
| compatible = "regulator-fixed"; |
| regulator-name = "audio-1.8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| gpio = <&gpio_exp4 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| reg_lcd: regulator-lcd { |
| compatible = "regulator-fixed"; |
| regulator-name = "lcd_panel_pwr"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio_exp1 1 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| reg_lcd_reset: regulator-lcd-reset { |
| compatible = "regulator-fixed"; |
| regulator-name = "nLCD_RESET"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| gpio = <&gpio5 3 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| vin-supply = <®_lcd>; |
| }; |
| |
| reg_cam0: regulator_camera { |
| compatible = "regulator-fixed"; |
| regulator-name = "reg_cam0"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| gpio = <&gpio_exp2 2 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| reg_cam1: regulator_camera { |
| compatible = "regulator-fixed"; |
| regulator-name = "reg_cam1"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| gpio = <&gpio_exp2 5 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| startup-delay-us = <100000>; |
| }; |
| |
| sound_card { |
| compatible = "audio-graph-card"; |
| label = "rcar-sound"; |
| dais = <&rsnd_port0>, <&rsnd_port1>; |
| widgets = "Microphone", "Mic Jack", |
| "Line", "Line In Jack", |
| "Headphone", "Headphone Jack"; |
| mic-det-gpio = <&gpio0 2 GPIO_ACTIVE_LOW>; |
| routing = "Headphone Jack", "HPOUTL", |
| "Headphone Jack", "HPOUTR", |
| "IN3R", "MICBIAS", |
| "Mic Jack", "IN3R"; |
| }; |
| |
| vccq_sdhi0: regulator-vccq-sdhi0 { |
| compatible = "regulator-gpio"; |
| regulator-name = "SDHI0 VccQ"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| gpios = <&gpio6 30 GPIO_ACTIVE_HIGH>; |
| gpios-states = <1>; |
| states = <3300000 1>, <1800000 0>; |
| }; |
| |
| /* External DU dot clocks */ |
| x302_clk: x302-clock { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <33000000>; |
| }; |
| |
| x304_clk: x304-clock { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <25000000>; |
| }; |
| |
| connector { |
| compatible = "usb-c-connector"; |
| label = "USB-C"; |
| data-role = "dual"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@0 { |
| reg = <0>; |
| hs_ep: endpoint { |
| remote-endpoint = <&usb3_hs_ep>; |
| }; |
| }; |
| port@1 { |
| reg = <1>; |
| ss_ep: endpoint { |
| remote-endpoint = <&hd3ss3220_in_ep>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &audio_clk_b { |
| clock-frequency = <22579200>; |
| }; |
| |
| &can0 { |
| pinctrl-0 = <&can0_pins>; |
| pinctrl-names = "default"; |
| renesas,can-clock-select = <0x0>; |
| status = "okay"; |
| }; |
| |
| &can1 { |
| pinctrl-0 = <&can1_pins>; |
| pinctrl-names = "default"; |
| renesas,can-clock-select = <0x0>; |
| status = "okay"; |
| }; |
| |
| &du_out_rgb { |
| remote-endpoint = <&rgb_panel>; |
| }; |
| |
| &ehci0 { |
| dr_mode = "otg"; |
| status = "okay"; |
| clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&usb2_clksel>, <&versaclock5 3>; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| clocks = <&cpg CPG_MOD 703>, <&cpg CPG_MOD 704>, <&usb2_clksel>, <&versaclock5 3>; |
| }; |
| |
| &hdmi0 { |
| status = "okay"; |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@0 { |
| reg = <0>; |
| dw_hdmi0_in: endpoint { |
| remote-endpoint = <&du_out_hdmi0>; |
| }; |
| }; |
| port@1 { |
| reg = <1>; |
| rcar_dw_hdmi0_out: endpoint { |
| remote-endpoint = <&hdmi0_con>; |
| }; |
| }; |
| port@2 { |
| reg = <2>; |
| dw_hdmi0_snd_in: endpoint { |
| remote-endpoint = <&rsnd_endpoint1>; |
| }; |
| }; |
| }; |
| }; |
| |
| &hscif1 { |
| pinctrl-0 = <&hscif1_pins>; |
| pinctrl-names = "default"; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| &hsusb { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| pinctrl-0 = <&i2c2_pins>; |
| pinctrl-names = "default"; |
| |
| gpio_exp2: gpio@21 { |
| compatible = "onnn,pca9654"; |
| reg = <0x21>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| gpio_exp3: gpio@22 { |
| compatible = "onnn,pca9654"; |
| reg = <0x22>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| gpio_exp4: gpio@23 { |
| compatible = "onnn,pca9654"; |
| reg = <0x23>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| versaclock6_bb: clock-controller@6a { |
| compatible = "idt,5p49v6965"; |
| reg = <0x6a>; |
| #clock-cells = <1>; |
| clocks = <&x304_clk>; |
| clock-names = "xin"; |
| |
| assigned-clocks = <&versaclock6_bb 1>, |
| <&versaclock6_bb 2>, |
| <&versaclock6_bb 3>, |
| <&versaclock6_bb 4>; |
| assigned-clock-rates = <24000000>, <24000000>, <24000000>, <24576000>; |
| |
| OUT1 { |
| idt,mode = <VC5_CMOS>; |
| idt,voltage-microvolt = <1800000>; |
| idt,slew-percent = <100>; |
| }; |
| |
| OUT2 { |
| idt,mode = <VC5_CMOS>; |
| idt,voltage-microvolt = <1800000>; |
| idt,slew-percent = <100>; |
| }; |
| |
| OUT3 { |
| idt,mode = <VC5_CMOS>; |
| idt,voltage-microvolt = <3300000>; |
| idt,slew-percent = <100>; |
| }; |
| |
| OUT4 { |
| idt,mode = <VC5_CMOS>; |
| idt,voltage-microvolt = <3300000>; |
| idt,slew-percent = <100>; |
| }; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| |
| pinctrl-0 = <&i2c0_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| &i2c5 { |
| status = "okay"; |
| clock-frequency = <400000>; |
| pinctrl-0 = <&i2c5_pins>; |
| pinctrl-names = "default"; |
| |
| codec: wm8962@1a { |
| compatible = "wlf,wm8962"; |
| reg = <0x1a>; |
| clocks = <&versaclock6_bb 3>; |
| DCVDD-supply = <®_audio>; |
| DBVDD-supply = <®_audio>; |
| AVDD-supply = <®_audio>; |
| CPVDD-supply = <®_audio>; |
| MICVDD-supply = <®_audio>; |
| PLLVDD-supply = <®_audio>; |
| SPKVDD1-supply = <®_audio>; |
| SPKVDD2-supply = <®_audio>; |
| gpio-cfg = < |
| 0x0000 /* 0:Default */ |
| 0x0000 /* 1:Default */ |
| 0x0000 /* 2:Default */ |
| 0x0000 /* 3:Default */ |
| 0x0000 /* 4:Default */ |
| 0x0000 /* 5:Default */ |
| >; |
| port { |
| wm8962_endpoint: endpoint { |
| remote-endpoint = <&rsnd_endpoint0>; |
| }; |
| }; |
| }; |
| |
| /* 0 - lcd_reset */ |
| /* 1 - lcd_pwr */ |
| /* 2 - lcd_select */ |
| /* 3 - backlight-enable */ |
| /* 4 - Touch_shdwn */ |
| /* 5 - LCD_H_pol */ |
| /* 6 - lcd_V_pol */ |
| gpio_exp1: gpio@20 { |
| compatible = "onnn,pca9654"; |
| reg = <0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| touchscreen@26 { |
| compatible = "ilitek,ili2117"; |
| reg = <0x26>; |
| interrupt-parent = <&gpio5>; |
| interrupts = <9 IRQ_TYPE_EDGE_RISING>; |
| wakeup-source; |
| }; |
| |
| hd3ss3220@47 { |
| compatible = "ti,hd3ss3220"; |
| reg = <0x47>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <4 IRQ_TYPE_LEVEL_LOW>; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@0 { |
| reg = <0>; |
| hd3ss3220_in_ep: endpoint { |
| remote-endpoint = <&ss_ep>; |
| }; |
| }; |
| port@1 { |
| reg = <1>; |
| hd3ss3220_out_ep: endpoint { |
| remote-endpoint = <&usb3_role_switch>; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &lvds0 { |
| status = "okay"; |
| |
| ports { |
| port@1 { |
| lvds0_out: endpoint { |
| remote-endpoint = <&panel_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| &msiof1 { |
| pinctrl-0 = <&msiof1_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| cs-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &ohci0 { |
| dr_mode = "otg"; |
| status = "okay"; |
| }; |
| |
| &ohci1 { |
| status = "okay"; |
| }; |
| |
| &pciec0 { |
| status = "okay"; |
| }; |
| |
| &pciec1 { |
| status = "okay"; |
| }; |
| |
| &pcie_bus_clk { |
| clock-frequency = <100000000>; |
| }; |
| |
| &pfc { |
| can0_pins: can0 { |
| groups = "can0_data_a"; |
| function = "can0"; |
| }; |
| |
| can1_pins: can1 { |
| groups = "can1_data"; |
| function = "can1"; |
| }; |
| |
| du_pins: du { |
| groups = "du_rgb888", "du_sync", "du_clk_out_1", "du_disp"; |
| function = "du"; |
| }; |
| |
| i2c2_pins: i2c2 { |
| groups = "i2c2_a"; |
| function = "i2c2"; |
| }; |
| |
| i2c5_pins: i2c5 { |
| groups = "i2c5"; |
| function = "i2c5"; |
| }; |
| |
| led_pins: leds { |
| /* GP_0_4 , AVS1, AVS2, GP_7_3 */ |
| pins = "GP_0_4", "GP_7_0", "GP_7_1", "GP_7_3"; |
| bias-pull-down; |
| }; |
| |
| msiof1_pins: msiof1 { |
| groups = "msiof1_clk_g", "msiof1_rxd_g", "msiof1_txd_g"; |
| function = "msiof1"; |
| }; |
| |
| pwm0_pins: pwm0 { |
| groups = "pwm0"; |
| function = "pwm0"; |
| }; |
| |
| pwm2_pins: pwm2 { |
| groups = "pwm2_a"; |
| function = "pwm2"; |
| }; |
| |
| sdhi0_pins: sd0 { |
| groups = "sdhi0_data4", "sdhi0_ctrl"; |
| function = "sdhi0"; |
| power-source = <3300>; |
| }; |
| |
| sdhi0_pins_uhs: sd0_uhs { |
| groups = "sdhi0_data4", "sdhi0_ctrl"; |
| function = "sdhi0"; |
| power-source = <1800>; |
| }; |
| |
| sound_pins: sound { |
| groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data_a"; |
| function = "ssi"; |
| }; |
| |
| sound_clk_pins: sound_clk { |
| groups = "audio_clk_a_a", "audio_clk_b_a"; |
| function = "audio_clk"; |
| }; |
| |
| usb0_pins: usb0 { |
| mux { |
| groups = "usb0"; |
| function = "usb0"; |
| }; |
| }; |
| |
| usb1_pins: usb1 { |
| mux { |
| groups = "usb1"; |
| function = "usb1"; |
| }; |
| }; |
| |
| usb30_pins: usb30 { |
| mux { |
| groups = "usb30"; |
| function = "usb30"; |
| }; |
| }; |
| }; |
| |
| &pwm0 { |
| pinctrl-0 = <&pwm0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &pwm2 { |
| pinctrl-0 = <&pwm2_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &rcar_sound { |
| pinctrl-0 = <&sound_pins>, <&sound_clk_pins>; |
| pinctrl-names = "default"; |
| |
| /* Single DAI */ |
| #sound-dai-cells = <0>; |
| |
| /* audio_clkout0/1/2/3 */ |
| #clock-cells = <1>; |
| clock-frequency = <11289600>; |
| |
| status = "okay"; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| rsnd_port0: port@0 { |
| reg = <0>; |
| rsnd_endpoint0: endpoint { |
| remote-endpoint = <&wm8962_endpoint>; |
| |
| dai-format = "i2s"; |
| bitclock-master = <&rsnd_endpoint0>; |
| frame-master = <&rsnd_endpoint0>; |
| |
| playback = <&ssi1>, <&dvc1>, <&src1>; |
| capture = <&ssi0>; |
| }; |
| }; |
| rsnd_port1: port@1 { |
| reg = <0x01>; |
| rsnd_endpoint1: endpoint { |
| remote-endpoint = <&dw_hdmi0_snd_in>; |
| |
| dai-format = "i2s"; |
| bitclock-master = <&rsnd_endpoint1>; |
| frame-master = <&rsnd_endpoint1>; |
| |
| playback = <&ssi2>; |
| }; |
| }; |
| }; |
| }; |
| |
| &rwdt { |
| status = "okay"; |
| timeout-sec = <60>; |
| }; |
| |
| &scif0 { |
| pinctrl-0 = <&scif0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &scif5 { |
| pinctrl-0 = <&scif5_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &scif_clk { |
| clock-frequency = <14745600>; |
| }; |
| |
| &sdhi0 { |
| pinctrl-0 = <&sdhi0_pins>; |
| pinctrl-1 = <&sdhi0_pins_uhs>; |
| pinctrl-names = "default", "state_uhs"; |
| vmmc-supply = <®_3p3v>; |
| vqmmc-supply = <&vccq_sdhi0>; |
| cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| status = "okay"; |
| }; |
| |
| &ssi1 { |
| shared-pin; |
| }; |
| |
| &tmu0 { |
| status = "okay"; |
| }; |
| |
| &tmu1 { |
| status = "okay"; |
| }; |
| |
| &tmu2 { |
| status = "okay"; |
| }; |
| |
| &tmu3 { |
| status = "okay"; |
| }; |
| |
| &tmu4 { |
| status = "okay"; |
| }; |
| |
| &usb2_phy0 { |
| pinctrl-0 = <&usb0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &usb2_phy1 { |
| pinctrl-0 = <&usb1_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &usb3_peri0 { |
| companion = <&xhci0>; |
| status = "okay"; |
| usb-role-switch; |
| |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| port@0 { |
| reg = <0>; |
| usb3_hs_ep: endpoint { |
| remote-endpoint = <&hs_ep>; |
| }; |
| }; |
| port@1 { |
| reg = <1>; |
| usb3_role_switch: endpoint { |
| remote-endpoint = <&hd3ss3220_out_ep>; |
| }; |
| }; |
| }; |
| }; |
| |
| &usb3_phy0 { |
| status = "okay"; |
| }; |
| |
| &vin0 { |
| status = "okay"; |
| }; |
| &vin1 { |
| status = "okay"; |
| }; |
| &vin2 { |
| status = "okay"; |
| }; |
| &vin3 { |
| status = "okay"; |
| }; |
| &vin4 { |
| status = "okay"; |
| }; |
| &vin5 { |
| status = "okay"; |
| }; |
| &vin6 { |
| status = "okay"; |
| }; |
| &vin7 { |
| status = "okay"; |
| }; |
| |
| &xhci0 |
| { |
| pinctrl-0 = <&usb30_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |