// SPDX-License-Identifier: GPL-2.0 /* * Device Tree Source for the Blanche board * * Copyright (C) 2014 Renesas Electronics Corporation * Copyright (C) 2016 Cogent Embedded, Inc. */ /dts-v1/; #include "r8a7792.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> / { model = "Blanche"; compatible = "renesas,blanche", "renesas,r8a7792"; aliases { serial0 = &scif0; serial1 = &scif3; }; chosen { bootargs = "ignore_loglevel rw root=/dev/nfs ip=on"; stdout-path = "serial0:115200n8"; }; memory@40000000 { device_type = "memory"; reg = <0 0x40000000 0 0x40000000>; }; d3_3v: regulator-3v3 { compatible = "regulator-fixed"; regulator-name = "D3.3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; ethernet@18000000 { compatible = "smsc,lan89218", "smsc,lan9115"; reg = <0 0x18000000 0 0x100>; phy-mode = "mii"; interrupt-parent = <&irqc>; interrupts = <0 IRQ_TYPE_EDGE_FALLING>; smsc,irq-push-pull; reg-io-width = <4>; vddvario-supply = <&d3_3v>; vdd33a-supply = <&d3_3v>; pinctrl-0 = <&lan89218_pins>; pinctrl-names = "default"; }; vga-encoder { compatible = "adi,adv7123"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; adv7123_in: endpoint { remote-endpoint = <&du_out_rgb1>; }; }; port@1 { reg = <1>; adv7123_out: endpoint { remote-endpoint = <&vga_in>; }; }; }; }; hdmi-out { compatible = "hdmi-connector"; type = "a"; port { hdmi_con: endpoint { remote-endpoint = <&adv7511_out>; }; }; }; vga { compatible = "vga-connector"; port { vga_in: endpoint { remote-endpoint = <&adv7123_out>; }; }; }; x1_clk: x1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <74250000>; }; x2_clk: x2 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <65000000>; }; keyboard { compatible = "gpio-keys"; key-1 { linux,code = <KEY_1>; label = "SW2-1"; wakeup-source; debounce-interval = <20>; gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; }; key-2 { linux,code = <KEY_2>; label = "SW2-2"; wakeup-source; debounce-interval = <20>; gpios = <&gpio3 11 GPIO_ACTIVE_LOW>; }; key-3 { linux,code = <KEY_3>; label = "SW2-3"; wakeup-source; debounce-interval = <20>; gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; }; key-4 { linux,code = <KEY_4>; label = "SW2-4"; wakeup-source; debounce-interval = <20>; gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; }; key-a { linux,code = <KEY_A>; label = "SW24"; wakeup-source; debounce-interval = <20>; gpios = <&gpio3 20 GPIO_ACTIVE_LOW>; }; key-b { linux,code = <KEY_B>; label = "SW25"; wakeup-source; debounce-interval = <20>; gpios = <&gpio11 2 GPIO_ACTIVE_LOW>; }; }; leds { compatible = "gpio-leds"; led17 { gpios = <&gpio10 10 GPIO_ACTIVE_HIGH>; }; led18 { gpios = <&gpio10 11 GPIO_ACTIVE_HIGH>; }; led19 { gpios = <&gpio10 12 GPIO_ACTIVE_HIGH>; }; led20 { gpios = <&gpio10 23 GPIO_ACTIVE_HIGH>; }; }; vcc_sdhi0: regulator-vcc-sdhi0 { compatible = "regulator-fixed"; regulator-name = "SDHI0 Vcc"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio11 12 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; &extal_clk { clock-frequency = <20000000>; }; &can_clk { clock-frequency = <48000000>; }; &pfc { scif0_pins: scif0 { groups = "scif0_data"; function = "scif0"; }; scif3_pins: scif3 { groups = "scif3_data"; function = "scif3"; }; lan89218_pins: lan89218 { intc { groups = "intc_irq0"; function = "intc"; }; lbsc { groups = "lbsc_ex_cs0"; function = "lbsc"; }; }; can0_pins: can0 { groups = "can0_data", "can_clk"; function = "can0"; }; sdhi0_pins: sdhi0 { groups = "sdhi0_data4", "sdhi0_ctrl"; function = "sdhi0"; }; du0_pins: du0 { groups = "du0_rgb888", "du0_sync", "du0_disp"; function = "du0"; }; du1_pins: du1 { groups = "du1_rgb666", "du1_sync", "du1_disp"; function = "du1"; }; pmic_irq_pins: pmicirq { groups = "intc_irq2"; function = "intc"; }; }; &rwdt { timeout-sec = <60>; status = "okay"; }; &scif0 { pinctrl-0 = <&scif0_pins>; pinctrl-names = "default"; status = "okay"; }; &scif3 { pinctrl-0 = <&scif3_pins>; pinctrl-names = "default"; status = "okay"; }; &can0 { pinctrl-0 = <&can0_pins>; pinctrl-names = "default"; status = "okay"; }; &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; vmmc-supply = <&vcc_sdhi0>; cd-gpios = <&gpio11 11 GPIO_ACTIVE_LOW>; status = "okay"; }; &i2c1 { status = "okay"; clock-frequency = <400000>; hdmi@39 { compatible = "adi,adv7511w"; reg = <0x39>; interrupt-parent = <&irqc>; interrupts = <3 IRQ_TYPE_EDGE_FALLING>; adi,input-depth = <8>; adi,input-colorspace = "rgb"; adi,input-clock = "1x"; adi,input-style = <1>; adi,input-justification = "evenly"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; adv7511_in: endpoint { remote-endpoint = <&du_out_rgb0>; }; }; port@1 { reg = <1>; adv7511_out: endpoint { remote-endpoint = <&hdmi_con>; }; }; }; }; }; &iic3 { status = "okay"; pmic@58 { compatible = "dlg,da9063"; reg = <0x58>; pinctrl-names = "default"; pinctrl-0 = <&pmic_irq_pins>; interrupt-parent = <&irqc>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; interrupt-controller; rtc { compatible = "dlg,da9063-rtc"; }; wdt { compatible = "dlg,da9063-watchdog"; }; }; }; &du { pinctrl-0 = <&du0_pins &du1_pins>; pinctrl-names = "default"; clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&x1_clk>, <&x2_clk>; clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1"; status = "okay"; ports { port@0 { endpoint { remote-endpoint = <&adv7511_in>; }; }; port@1 { endpoint { remote-endpoint = <&adv7123_in>; }; }; }; };