1114abfe1SNeil Armstrong// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2e15d2774SMartin Blumenstingl/* 3e15d2774SMartin Blumenstingl * Copyright (c) 2017 Martin Blumenstingl <martin.blumenstingl@googlemail.com>. 4e15d2774SMartin Blumenstingl */ 5e15d2774SMartin Blumenstingl 6e15d2774SMartin Blumenstingl/dts-v1/; 7e15d2774SMartin Blumenstingl 8e15d2774SMartin Blumenstingl#include <dt-bindings/input/input.h> 9e15d2774SMartin Blumenstingl 10e15d2774SMartin Blumenstingl#include "meson-gxl-s905x-p212.dtsi" 11e15d2774SMartin Blumenstingl 12e15d2774SMartin Blumenstingl/ { 13e15d2774SMartin Blumenstingl compatible = "khadas,vim", "amlogic,s905x", "amlogic,meson-gxl"; 14e15d2774SMartin Blumenstingl model = "Khadas VIM"; 15e15d2774SMartin Blumenstingl 16e15d2774SMartin Blumenstingl adc-keys { 17e15d2774SMartin Blumenstingl compatible = "adc-keys"; 18e15d2774SMartin Blumenstingl io-channels = <&saradc 0>; 19e15d2774SMartin Blumenstingl io-channel-names = "buttons"; 20e15d2774SMartin Blumenstingl keyup-threshold-microvolt = <1710000>; 21e15d2774SMartin Blumenstingl 22e15d2774SMartin Blumenstingl button-function { 23e15d2774SMartin Blumenstingl label = "Function"; 24e15d2774SMartin Blumenstingl linux,code = <KEY_FN>; 25e15d2774SMartin Blumenstingl press-threshold-microvolt = <10000>; 26e15d2774SMartin Blumenstingl }; 27e15d2774SMartin Blumenstingl }; 28e15d2774SMartin Blumenstingl 29e15d2774SMartin Blumenstingl aliases { 30e15d2774SMartin Blumenstingl serial2 = &uart_AO_B; 31059a58fcSJorge Ramirez-Ortiz ethernet0 = ðmac; 32e15d2774SMartin Blumenstingl }; 33e15d2774SMartin Blumenstingl 34e15d2774SMartin Blumenstingl gpio-keys-polled { 35e15d2774SMartin Blumenstingl compatible = "gpio-keys-polled"; 36e15d2774SMartin Blumenstingl #address-cells = <1>; 37e15d2774SMartin Blumenstingl #size-cells = <0>; 38e15d2774SMartin Blumenstingl poll-interval = <100>; 39e15d2774SMartin Blumenstingl 40e15d2774SMartin Blumenstingl button@0 { 41e15d2774SMartin Blumenstingl label = "power"; 42e15d2774SMartin Blumenstingl linux,code = <KEY_POWER>; 43e15d2774SMartin Blumenstingl gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>; 44e15d2774SMartin Blumenstingl }; 45e15d2774SMartin Blumenstingl }; 46e15d2774SMartin Blumenstingl 47e15d2774SMartin Blumenstingl pwmleds { 48e15d2774SMartin Blumenstingl compatible = "pwm-leds"; 49e15d2774SMartin Blumenstingl 50e15d2774SMartin Blumenstingl power { 51e15d2774SMartin Blumenstingl label = "vim:red:power"; 52e15d2774SMartin Blumenstingl pwms = <&pwm_AO_ab 1 7812500 0>; 53e15d2774SMartin Blumenstingl max-brightness = <255>; 54e15d2774SMartin Blumenstingl linux,default-trigger = "default-on"; 55e15d2774SMartin Blumenstingl }; 56e15d2774SMartin Blumenstingl }; 57b43186dbSNeil Armstrong 58b43186dbSNeil Armstrong hdmi-connector { 59b43186dbSNeil Armstrong compatible = "hdmi-connector"; 60b43186dbSNeil Armstrong type = "a"; 61b43186dbSNeil Armstrong 62b43186dbSNeil Armstrong port { 63b43186dbSNeil Armstrong hdmi_connector_in: endpoint { 64b43186dbSNeil Armstrong remote-endpoint = <&hdmi_tx_tmds_out>; 65b43186dbSNeil Armstrong }; 66b43186dbSNeil Armstrong }; 67b43186dbSNeil Armstrong }; 68b43186dbSNeil Armstrong}; 69b43186dbSNeil Armstrong 70b16c71c9SNeil Armstrong&cec_AO { 71b16c71c9SNeil Armstrong status = "okay"; 72b16c71c9SNeil Armstrong pinctrl-0 = <&ao_cec_pins>; 73b16c71c9SNeil Armstrong pinctrl-names = "default"; 74b16c71c9SNeil Armstrong hdmi-phandle = <&hdmi_tx>; 75b16c71c9SNeil Armstrong}; 76b16c71c9SNeil Armstrong 77b43186dbSNeil Armstrong&hdmi_tx { 78b43186dbSNeil Armstrong status = "okay"; 79b43186dbSNeil Armstrong pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; 80b43186dbSNeil Armstrong pinctrl-names = "default"; 81e1f2163dSNeil Armstrong hdmi-supply = <&hdmi_5v>; 82b43186dbSNeil Armstrong}; 83b43186dbSNeil Armstrong 84b43186dbSNeil Armstrong&hdmi_tx_tmds_port { 85b43186dbSNeil Armstrong hdmi_tx_tmds_out: endpoint { 86b43186dbSNeil Armstrong remote-endpoint = <&hdmi_connector_in>; 87b43186dbSNeil Armstrong }; 88e15d2774SMartin Blumenstingl}; 89e15d2774SMartin Blumenstingl 90e15d2774SMartin Blumenstingl&i2c_A { 91e15d2774SMartin Blumenstingl status = "okay"; 92e15d2774SMartin Blumenstingl pinctrl-0 = <&i2c_a_pins>; 93e15d2774SMartin Blumenstingl pinctrl-names = "default"; 94e15d2774SMartin Blumenstingl}; 95e15d2774SMartin Blumenstingl 96e15d2774SMartin Blumenstingl&i2c_B { 97e15d2774SMartin Blumenstingl status = "okay"; 98e15d2774SMartin Blumenstingl pinctrl-0 = <&i2c_b_pins>; 99e15d2774SMartin Blumenstingl pinctrl-names = "default"; 100e15d2774SMartin Blumenstingl 101e15d2774SMartin Blumenstingl rtc: rtc@51 { 102e15d2774SMartin Blumenstingl /* has to be enabled manually when a battery is connected: */ 103e15d2774SMartin Blumenstingl status = "disabled"; 104e15d2774SMartin Blumenstingl compatible = "haoyu,hym8563"; 105e15d2774SMartin Blumenstingl reg = <0x51>; 106e15d2774SMartin Blumenstingl #clock-cells = <0>; 107e15d2774SMartin Blumenstingl clock-frequency = <32768>; 108e15d2774SMartin Blumenstingl clock-output-names = "xin32k"; 109e15d2774SMartin Blumenstingl }; 110e15d2774SMartin Blumenstingl}; 111e15d2774SMartin Blumenstingl 112e15d2774SMartin Blumenstingl&ir { 113e15d2774SMartin Blumenstingl linux,rc-map-name = "rc-geekbox"; 114e15d2774SMartin Blumenstingl}; 115e15d2774SMartin Blumenstingl 1165b780126SNeil Armstrong&gpio_ao { 11760795933SNeil Armstrong gpio-line-names = "UART TX", 11860795933SNeil Armstrong "UART RX", 11960795933SNeil Armstrong "Power Key In", 12060795933SNeil Armstrong "J9 Header Pin35", 12160795933SNeil Armstrong "J9 Header Pin16", 12260795933SNeil Armstrong "J9 Header Pin15", 12360795933SNeil Armstrong "J9 Header Pin33", 12460795933SNeil Armstrong "IR In", 12560795933SNeil Armstrong "HDMI CEC", 126c6496b47SJerome Brunet "SYS LED", 127c6496b47SJerome Brunet /* GPIO_TEST_N */ 128c6496b47SJerome Brunet ""; 12960795933SNeil Armstrong}; 13060795933SNeil Armstrong 1315b780126SNeil Armstrong&gpio { 13260795933SNeil Armstrong gpio-line-names = /* Bank GPIOZ */ 13360795933SNeil Armstrong "", "", "", "", "", "", "", 13460795933SNeil Armstrong "", "", "", "", "", "", "", 13560795933SNeil Armstrong "Power OFF", 13660795933SNeil Armstrong "VCCK Enable", 13760795933SNeil Armstrong /* Bank GPIOH */ 13860795933SNeil Armstrong "HDMI HPD", "HDMI SDA", "HDMI SCL", 13960795933SNeil Armstrong "HDMI_5V_EN", "SPDIF", 14060795933SNeil Armstrong "J9 Header Pin37", 14160795933SNeil Armstrong "J9 Header Pin30", 14260795933SNeil Armstrong "J9 Header Pin29", 14360795933SNeil Armstrong "J9 Header Pin32", 14460795933SNeil Armstrong "J9 Header Pin31", 14560795933SNeil Armstrong /* Bank BOOT */ 14660795933SNeil Armstrong "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", 14760795933SNeil Armstrong "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7", 14860795933SNeil Armstrong "eMMC Clk", "eMMC Reset", "eMMC CMD", 14960795933SNeil Armstrong "", "BOOT_MODE", "", "", "eMMC Data Strobe", 15060795933SNeil Armstrong /* Bank CARD */ 15160795933SNeil Armstrong "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD", 15260795933SNeil Armstrong "SDCard D3", "SDCard D2", "SDCard Det", 15360795933SNeil Armstrong /* Bank GPIODV */ 15460795933SNeil Armstrong "", "", "", "", "", "", "", "", "", "", "", "", 15560795933SNeil Armstrong "", "", "", "", "", "", "", "", "", "", "", "", 15660795933SNeil Armstrong "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK", 15760795933SNeil Armstrong "VCCK Regulator", "VDDEE Regulator", 15860795933SNeil Armstrong /* Bank GPIOX */ 15960795933SNeil Armstrong "WIFI SDIO D0", "WIFI SDIO D1", "WIFI SDIO D2", 16060795933SNeil Armstrong "WIFI SDIO D3", "WIFI SDIO CLK", "WIFI SDIO CMD", 16160795933SNeil Armstrong "WIFI Power Enable", "WIFI WAKE HOST", 16260795933SNeil Armstrong "Bluetooth PCM DOUT", "Bluetooth PCM DIN", 16360795933SNeil Armstrong "Bluetooth PCM SYNC", "Bluetooth PCM CLK", 16460795933SNeil Armstrong "Bluetooth UART TX", "Bluetooth UART RX", 16560795933SNeil Armstrong "Bluetooth UART CTS", "Bluetooth UART RTS", 16660795933SNeil Armstrong "WIFI 32K", "Bluetooth Enable", 16760795933SNeil Armstrong "Bluetooth WAKE HOST", 16860795933SNeil Armstrong /* Bank GPIOCLK */ 169c6496b47SJerome Brunet "", "J9 Header Pin39"; 17060795933SNeil Armstrong}; 17160795933SNeil Armstrong 172e15d2774SMartin Blumenstingl&pwm_AO_ab { 173e15d2774SMartin Blumenstingl status = "okay"; 174e15d2774SMartin Blumenstingl pinctrl-0 = <&pwm_ao_a_3_pins>, <&pwm_ao_b_pins>; 175e15d2774SMartin Blumenstingl pinctrl-names = "default"; 1766620f146SJerome Brunet clocks = <&xtal> , <&xtal>; 1776620f146SJerome Brunet clock-names = "clkin0", "clkin1" ; 178e15d2774SMartin Blumenstingl}; 179e15d2774SMartin Blumenstingl 180e15d2774SMartin Blumenstingl&pwm_ef { 181e15d2774SMartin Blumenstingl pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>; 182e15d2774SMartin Blumenstingl}; 183e15d2774SMartin Blumenstingl 184e15d2774SMartin Blumenstingl&sd_emmc_a { 185c26db7aaSAndreas Färber brcmf: wifi@1 { 186e15d2774SMartin Blumenstingl reg = <1>; 187e15d2774SMartin Blumenstingl compatible = "brcm,bcm4329-fmac"; 188e15d2774SMartin Blumenstingl }; 189e15d2774SMartin Blumenstingl}; 190e15d2774SMartin Blumenstingl 191dd5297ccSChristian Hewitt&uart_A { 192dd5297ccSChristian Hewitt bluetooth { 193dd5297ccSChristian Hewitt compatible = "brcm,bcm43438-bt"; 194dd5297ccSChristian Hewitt shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; 195dd5297ccSChristian Hewitt }; 196dd5297ccSChristian Hewitt}; 197dd5297ccSChristian Hewitt 198e15d2774SMartin Blumenstingl/* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */ 199e15d2774SMartin Blumenstingl&uart_AO { 200e15d2774SMartin Blumenstingl status = "okay"; 201e15d2774SMartin Blumenstingl}; 202e15d2774SMartin Blumenstingl 203e15d2774SMartin Blumenstingl/* This is brought out on the UART_RX_AO_B (15) and UART_TX_AO_B (16) pins: */ 204e15d2774SMartin Blumenstingl&uart_AO_B { 205e15d2774SMartin Blumenstingl status = "okay"; 206e15d2774SMartin Blumenstingl pinctrl-0 = <&uart_ao_b_pins>; 207e15d2774SMartin Blumenstingl pinctrl-names = "default"; 208e15d2774SMartin Blumenstingl}; 209