/* * Device Tree Source for the Marzen board * * Copyright (C) 2013 Renesas Solutions Corp. * Copyright (C) 2013 Simon Horman * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any * kind, whether express or implied. */ /dts-v1/; #include "r8a7779.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> / { model = "marzen"; compatible = "renesas,marzen", "renesas,r8a7779"; aliases { serial2 = &scif2; serial4 = &scif4; }; chosen { bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; stdout-path = &scif2; }; memory { device_type = "memory"; reg = <0x60000000 0x40000000>; }; fixedregulator3v3: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "fixed-3.3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; lan0@18000000 { compatible = "smsc,lan9220", "smsc,lan9115"; reg = <0x18000000 0x100>; pinctrl-0 = <&lan0_pins>; pinctrl-names = "default"; phy-mode = "mii"; interrupt-parent = <&irqpin0>; interrupts = <1 IRQ_TYPE_EDGE_FALLING>; smsc,irq-push-pull; reg-io-width = <4>; vddvario-supply = <&fixedregulator3v3>; vdd33a-supply = <&fixedregulator3v3>; }; leds { compatible = "gpio-leds"; led2 { gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; }; led3 { gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; }; led4 { gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>; }; }; vga-encoder { compatible = "adi,adv7123"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; vga_enc_in: endpoint { remote-endpoint = <&du_out_rgb0>; }; }; port@1 { reg = <1>; vga_enc_out: endpoint { remote-endpoint = <&vga_in>; }; }; }; }; vga { compatible = "vga-connector"; port { vga_in: endpoint { remote-endpoint = <&vga_enc_out>; }; }; }; lvds-encoder { compatible = "thine,thc63lvdm83d"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; lvds_enc_in: endpoint { remote-endpoint = <&du_out_rgb1>; }; }; port@1 { reg = <1>; lvds_connector: endpoint { }; }; }; }; }; &du { pinctrl-0 = <&du_pins>; pinctrl-names = "default"; status = "okay"; ports { port@0 { endpoint { remote-endpoint = <&vga_enc_in>; }; }; port@1 { endpoint { remote-endpoint = <&lvds_enc_in>; }; }; }; }; &irqpin0 { status = "okay"; }; &extal_clk { clock-frequency = <31250000>; }; &tmu0 { status = "okay"; }; &pfc { du_pins: du { du0 { renesas,groups = "du0_rgb888", "du0_sync_1", "du0_clk_out_0"; renesas,function = "du0"; }; du1 { renesas,groups = "du1_rgb666", "du1_sync_1", "du1_clk_out"; renesas,function = "du1"; }; }; lan0_pins: lan0 { intc { renesas,groups = "intc_irq1_b"; renesas,function = "intc"; }; lbsc { renesas,groups = "lbsc_ex_cs0"; renesas,function = "lbsc"; }; }; scif2_pins: serial2 { renesas,groups = "scif2_data_c"; renesas,function = "scif2"; }; scif4_pins: serial4 { renesas,groups = "scif4_data"; renesas,function = "scif4"; }; sdhi0_pins: sd0 { renesas,groups = "sdhi0_data4", "sdhi0_ctrl", "sdhi0_cd"; renesas,function = "sdhi0"; }; hspi0_pins: hspi0 { renesas,groups = "hspi0"; renesas,function = "hspi0"; }; }; &scif2 { pinctrl-0 = <&scif2_pins>; pinctrl-names = "default"; status = "okay"; }; &scif4 { pinctrl-0 = <&scif4_pins>; pinctrl-names = "default"; status = "okay"; }; &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; vmmc-supply = <&fixedregulator3v3>; bus-width = <4>; status = "okay"; }; &hspi0 { pinctrl-0 = <&hspi0_pins>; pinctrl-names = "default"; status = "okay"; };