| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2019 BayLibre, SAS |
| * Author: Neil Armstrong <narmstrong@baylibre.com> |
| */ |
| |
| #include "meson-g12b-odroid.dtsi" |
| |
| / { |
| aliases { |
| rtc0 = &rtc; |
| }; |
| |
| dio2133: audio-amplifier-0 { |
| compatible = "simple-audio-amplifier"; |
| enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; |
| VCC-supply = <&vcc_5v>; |
| sound-name-prefix = "U19"; |
| status = "okay"; |
| }; |
| |
| hub_5v: regulator-hub-5v { |
| compatible = "regulator-fixed"; |
| regulator-name = "HUB_5V"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc_5v>; |
| |
| /* Connected to the Hub CHIPENABLE, LOW sets low power state */ |
| gpio = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| sound { |
| compatible = "amlogic,axg-sound-card"; |
| model = "ODROID-N2"; |
| audio-widgets = "Line", "Lineout"; |
| audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>, |
| <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>, |
| <&dio2133>; |
| audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", |
| "TDMOUT_B IN 1", "FRDDR_B OUT 1", |
| "TDMOUT_B IN 2", "FRDDR_C OUT 1", |
| "TDM_B Playback", "TDMOUT_B OUT", |
| "TDMOUT_C IN 0", "FRDDR_A OUT 2", |
| "TDMOUT_C IN 1", "FRDDR_B OUT 2", |
| "TDMOUT_C IN 2", "FRDDR_C OUT 2", |
| "TDM_C Playback", "TDMOUT_C OUT", |
| "TDMIN_A IN 4", "TDM_B Loopback", |
| "TDMIN_B IN 4", "TDM_B Loopback", |
| "TDMIN_C IN 4", "TDM_B Loopback", |
| "TDMIN_LB IN 1", "TDM_B Loopback", |
| "TDMIN_A IN 5", "TDM_C Loopback", |
| "TDMIN_B IN 5", "TDM_C Loopback", |
| "TDMIN_C IN 5", "TDM_C Loopback", |
| "TDMIN_LB IN 2", "TDM_C Loopback", |
| "TODDR_A IN 0", "TDMIN_A OUT", |
| "TODDR_B IN 0", "TDMIN_A OUT", |
| "TODDR_C IN 0", "TDMIN_A OUT", |
| "TODDR_A IN 1", "TDMIN_B OUT", |
| "TODDR_B IN 1", "TDMIN_B OUT", |
| "TODDR_C IN 1", "TDMIN_B OUT", |
| "TODDR_A IN 2", "TDMIN_C OUT", |
| "TODDR_B IN 2", "TDMIN_C OUT", |
| "TODDR_C IN 2", "TDMIN_C OUT", |
| "TODDR_A IN 6", "TDMIN_LB OUT", |
| "TODDR_B IN 6", "TDMIN_LB OUT", |
| "TODDR_C IN 6", "TDMIN_LB OUT", |
| "U19 INL", "ACODEC LOLP", |
| "U19 INR", "ACODEC LORP", |
| "Lineout", "U19 OUTL", |
| "Lineout", "U19 OUTR"; |
| |
| assigned-clocks = <&clkc CLKID_MPLL2>, |
| <&clkc CLKID_MPLL0>, |
| <&clkc CLKID_MPLL1>; |
| assigned-clock-parents = <0>, <0>, <0>; |
| assigned-clock-rates = <294912000>, |
| <270950400>, |
| <393216000>; |
| |
| dai-link-0 { |
| sound-dai = <&frddr_a>; |
| }; |
| |
| dai-link-1 { |
| sound-dai = <&frddr_b>; |
| }; |
| |
| dai-link-2 { |
| sound-dai = <&frddr_c>; |
| }; |
| |
| dai-link-3 { |
| sound-dai = <&toddr_a>; |
| }; |
| |
| dai-link-4 { |
| sound-dai = <&toddr_b>; |
| }; |
| |
| dai-link-5 { |
| sound-dai = <&toddr_c>; |
| }; |
| |
| /* 8ch hdmi interface */ |
| dai-link-6 { |
| sound-dai = <&tdmif_b>; |
| dai-format = "i2s"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| dai-tdm-slot-tx-mask-1 = <1 1>; |
| dai-tdm-slot-tx-mask-2 = <1 1>; |
| dai-tdm-slot-tx-mask-3 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&toacodec TOACODEC_IN_B>; |
| }; |
| }; |
| |
| /* i2s jack output interface */ |
| dai-link-7 { |
| sound-dai = <&tdmif_c>; |
| dai-format = "i2s"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&toacodec TOACODEC_IN_C>; |
| }; |
| }; |
| |
| /* hdmi glue */ |
| dai-link-8 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; |
| |
| codec { |
| sound-dai = <&hdmi_tx>; |
| }; |
| }; |
| |
| /* acodec glue */ |
| dai-link-9 { |
| sound-dai = <&toacodec TOACODEC_OUT>; |
| |
| codec { |
| sound-dai = <&acodec>; |
| }; |
| }; |
| }; |
| }; |
| |
| &acodec { |
| AVDD-supply = <&vddao_1v8>; |
| status = "okay"; |
| }; |
| |
| ðmac { |
| pinctrl-0 = <ð_pins>, <ð_rgmii_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| phy-mode = "rgmii"; |
| phy-handle = <&external_phy>; |
| amlogic,tx-delay-ns = <2>; |
| }; |
| |
| &ext_mdio { |
| external_phy: ethernet-phy@0 { |
| /* Realtek RTL8211F (0x001cc916) */ |
| reg = <0>; |
| max-speed = <1000>; |
| |
| reset-assert-us = <10000>; |
| reset-deassert-us = <80000>; |
| reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; |
| |
| interrupt-parent = <&gpio_intc>; |
| /* MAC_INTR on GPIOZ_14 */ |
| interrupts = <IRQID_GPIOZ_14 IRQ_TYPE_LEVEL_LOW>; |
| }; |
| }; |
| |
| &gpio { |
| gpio-line-names = |
| /* GPIOZ */ |
| "", "", "", "", "", "", "", "", |
| "", "", "", "", "", "", "", "", |
| /* GPIOH */ |
| "", "", "", "", "", "", "", "", |
| "", |
| /* BOOT */ |
| "", "", "", "", "", "", "", "", |
| "", "", "", "", "", "", "", "", |
| /* GPIOC */ |
| "", "", "", "", "", "", "", "", |
| /* GPIOA */ |
| "PIN_44", /* GPIOA_0 */ |
| "PIN_46", /* GPIOA_1 */ |
| "PIN_45", /* GPIOA_2 */ |
| "PIN_47", /* GPIOA_3 */ |
| "PIN_26", /* GPIOA_4 */ |
| "", "", "", "", "", "", |
| "PIN_42", /* GPIOA_11 */ |
| "PIN_32", /* GPIOA_12 */ |
| "PIN_7", /* GPIOA_13 */ |
| "PIN_27", /* GPIOA_14 */ |
| "PIN_28", /* GPIOA_15 */ |
| /* GPIOX */ |
| "PIN_16", /* GPIOX_0 */ |
| "PIN_18", /* GPIOX_1 */ |
| "PIN_22", /* GPIOX_2 */ |
| "PIN_11", /* GPIOX_3 */ |
| "PIN_13", /* GPIOX_4 */ |
| "PIN_33", /* GPIOX_5 */ |
| "PIN_35", /* GPIOX_6 */ |
| "PIN_15", /* GPIOX_7 */ |
| "PIN_19", /* GPIOX_8 */ |
| "PIN_21", /* GPIOX_9 */ |
| "PIN_24", /* GPIOX_10 */ |
| "PIN_23", /* GPIOX_11 */ |
| "PIN_8", /* GPIOX_12 */ |
| "PIN_10", /* GPIOX_13 */ |
| "PIN_29", /* GPIOX_14 */ |
| "PIN_31", /* GPIOX_15 */ |
| "PIN_12", /* GPIOX_16 */ |
| "PIN_3", /* GPIOX_17 */ |
| "PIN_5", /* GPIOX_18 */ |
| "PIN_36"; /* GPIOX_19 */ |
| /* |
| * WARNING: The USB Hub on the Odroid-N2 needs a reset signal |
| * to be turned high in order to be detected by the USB Controller |
| * This signal should be handled by a USB specific power sequence |
| * in order to reset the Hub when USB bus is powered down. |
| */ |
| usb-hub-hog { |
| gpio-hog; |
| gpios = <GPIOH_4 GPIO_ACTIVE_HIGH>; |
| output-high; |
| line-name = "usb-hub-reset"; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; |
| pinctrl-names = "default"; |
| |
| rtc: rtc@51 { |
| compatible = "nxp,pcf8563"; |
| reg = <0x51>; |
| wakeup-source; |
| }; |
| }; |
| |
| &ir { |
| status = "okay"; |
| pinctrl-0 = <&remote_input_ao_pins>; |
| pinctrl-names = "default"; |
| linux,rc-map-name = "rc-odroid"; |
| }; |
| |
| /* |
| * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR pins |
| * and eMMC Data 4 to 7 pins. |
| * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0, |
| * and change bus-width to 4 then spifc can be enabled. |
| * The SW1 slide should also be set to the correct position. |
| */ |
| &spifc { |
| status = "disabled"; |
| pinctrl-0 = <&nor_pins>; |
| pinctrl-names = "default"; |
| |
| mx25u64: flash@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "mxicy,mx25u6435f", "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <104000000>; |
| }; |
| }; |
| |
| &toacodec { |
| status = "okay"; |
| }; |
| |
| &usb { |
| vbus-supply = <&usb_pwr_en>; |
| }; |
| |
| &usb2_phy1 { |
| /* Enable the hub which is connected to this port */ |
| phy-supply = <&hub_5v>; |
| }; |
