1e15d2774SMartin Blumenstingl/* 2e15d2774SMartin Blumenstingl * Copyright (c) 2017 Martin Blumenstingl <martin.blumenstingl@googlemail.com>. 3e15d2774SMartin Blumenstingl * 4e15d2774SMartin Blumenstingl * SPDX-License-Identifier: (GPL-2.0+ OR MIT) 5e15d2774SMartin Blumenstingl */ 6e15d2774SMartin Blumenstingl 7e15d2774SMartin Blumenstingl/dts-v1/; 8e15d2774SMartin Blumenstingl 9e15d2774SMartin Blumenstingl#include <dt-bindings/input/input.h> 10e15d2774SMartin Blumenstingl 11e15d2774SMartin Blumenstingl#include "meson-gxl-s905x-p212.dtsi" 12e15d2774SMartin Blumenstingl 13e15d2774SMartin Blumenstingl/ { 14e15d2774SMartin Blumenstingl compatible = "khadas,vim", "amlogic,s905x", "amlogic,meson-gxl"; 15e15d2774SMartin Blumenstingl model = "Khadas VIM"; 16e15d2774SMartin Blumenstingl 17e15d2774SMartin Blumenstingl adc-keys { 18e15d2774SMartin Blumenstingl compatible = "adc-keys"; 19e15d2774SMartin Blumenstingl io-channels = <&saradc 0>; 20e15d2774SMartin Blumenstingl io-channel-names = "buttons"; 21e15d2774SMartin Blumenstingl keyup-threshold-microvolt = <1710000>; 22e15d2774SMartin Blumenstingl 23e15d2774SMartin Blumenstingl button-function { 24e15d2774SMartin Blumenstingl label = "Function"; 25e15d2774SMartin Blumenstingl linux,code = <KEY_FN>; 26e15d2774SMartin Blumenstingl press-threshold-microvolt = <10000>; 27e15d2774SMartin Blumenstingl }; 28e15d2774SMartin Blumenstingl }; 29e15d2774SMartin Blumenstingl 30e15d2774SMartin Blumenstingl aliases { 31e15d2774SMartin Blumenstingl serial2 = &uart_AO_B; 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 70b43186dbSNeil Armstrong&hdmi_tx { 71b43186dbSNeil Armstrong status = "okay"; 72b43186dbSNeil Armstrong pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; 73b43186dbSNeil Armstrong pinctrl-names = "default"; 74b43186dbSNeil Armstrong}; 75b43186dbSNeil Armstrong 76b43186dbSNeil Armstrong&hdmi_tx_tmds_port { 77b43186dbSNeil Armstrong hdmi_tx_tmds_out: endpoint { 78b43186dbSNeil Armstrong remote-endpoint = <&hdmi_connector_in>; 79b43186dbSNeil Armstrong }; 80e15d2774SMartin Blumenstingl}; 81e15d2774SMartin Blumenstingl 82e15d2774SMartin Blumenstingl&i2c_A { 83e15d2774SMartin Blumenstingl status = "okay"; 84e15d2774SMartin Blumenstingl pinctrl-0 = <&i2c_a_pins>; 85e15d2774SMartin Blumenstingl pinctrl-names = "default"; 86e15d2774SMartin Blumenstingl}; 87e15d2774SMartin Blumenstingl 88e15d2774SMartin Blumenstingl&i2c_B { 89e15d2774SMartin Blumenstingl status = "okay"; 90e15d2774SMartin Blumenstingl pinctrl-0 = <&i2c_b_pins>; 91e15d2774SMartin Blumenstingl pinctrl-names = "default"; 92e15d2774SMartin Blumenstingl 93e15d2774SMartin Blumenstingl rtc: rtc@51 { 94e15d2774SMartin Blumenstingl /* has to be enabled manually when a battery is connected: */ 95e15d2774SMartin Blumenstingl status = "disabled"; 96e15d2774SMartin Blumenstingl compatible = "haoyu,hym8563"; 97e15d2774SMartin Blumenstingl reg = <0x51>; 98e15d2774SMartin Blumenstingl #clock-cells = <0>; 99e15d2774SMartin Blumenstingl clock-frequency = <32768>; 100e15d2774SMartin Blumenstingl clock-output-names = "xin32k"; 101e15d2774SMartin Blumenstingl }; 102e15d2774SMartin Blumenstingl}; 103e15d2774SMartin Blumenstingl 104e15d2774SMartin Blumenstingl&ir { 105e15d2774SMartin Blumenstingl linux,rc-map-name = "rc-geekbox"; 106e15d2774SMartin Blumenstingl}; 107e15d2774SMartin Blumenstingl 10860795933SNeil Armstrong&pinctrl_aobus { 10960795933SNeil Armstrong gpio-line-names = "UART TX", 11060795933SNeil Armstrong "UART RX", 11160795933SNeil Armstrong "Power Key In", 11260795933SNeil Armstrong "J9 Header Pin35", 11360795933SNeil Armstrong "J9 Header Pin16", 11460795933SNeil Armstrong "J9 Header Pin15", 11560795933SNeil Armstrong "J9 Header Pin33", 11660795933SNeil Armstrong "IR In", 11760795933SNeil Armstrong "HDMI CEC", 11860795933SNeil Armstrong "SYS LED"; 11960795933SNeil Armstrong}; 12060795933SNeil Armstrong 12160795933SNeil Armstrong&pinctrl_periphs { 12260795933SNeil Armstrong gpio-line-names = /* Bank GPIOZ */ 12360795933SNeil Armstrong "", "", "", "", "", "", "", 12460795933SNeil Armstrong "", "", "", "", "", "", "", 12560795933SNeil Armstrong "Power OFF", 12660795933SNeil Armstrong "VCCK Enable", 12760795933SNeil Armstrong /* Bank GPIOH */ 12860795933SNeil Armstrong "HDMI HPD", "HDMI SDA", "HDMI SCL", 12960795933SNeil Armstrong "HDMI_5V_EN", "SPDIF", 13060795933SNeil Armstrong "J9 Header Pin37", 13160795933SNeil Armstrong "J9 Header Pin30", 13260795933SNeil Armstrong "J9 Header Pin29", 13360795933SNeil Armstrong "J9 Header Pin32", 13460795933SNeil Armstrong "J9 Header Pin31", 13560795933SNeil Armstrong /* Bank BOOT */ 13660795933SNeil Armstrong "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3", 13760795933SNeil Armstrong "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7", 13860795933SNeil Armstrong "eMMC Clk", "eMMC Reset", "eMMC CMD", 13960795933SNeil Armstrong "", "BOOT_MODE", "", "", "eMMC Data Strobe", 14060795933SNeil Armstrong /* Bank CARD */ 14160795933SNeil Armstrong "SDCard D1", "SDCard D0", "SDCard CLK", "SDCard CMD", 14260795933SNeil Armstrong "SDCard D3", "SDCard D2", "SDCard Det", 14360795933SNeil Armstrong /* Bank GPIODV */ 14460795933SNeil Armstrong "", "", "", "", "", "", "", "", "", "", "", "", 14560795933SNeil Armstrong "", "", "", "", "", "", "", "", "", "", "", "", 14660795933SNeil Armstrong "I2C A SDA", "I2C A SCK", "I2C B SDA", "I2C B SCK", 14760795933SNeil Armstrong "VCCK Regulator", "VDDEE Regulator", 14860795933SNeil Armstrong /* Bank GPIOX */ 14960795933SNeil Armstrong "WIFI SDIO D0", "WIFI SDIO D1", "WIFI SDIO D2", 15060795933SNeil Armstrong "WIFI SDIO D3", "WIFI SDIO CLK", "WIFI SDIO CMD", 15160795933SNeil Armstrong "WIFI Power Enable", "WIFI WAKE HOST", 15260795933SNeil Armstrong "Bluetooth PCM DOUT", "Bluetooth PCM DIN", 15360795933SNeil Armstrong "Bluetooth PCM SYNC", "Bluetooth PCM CLK", 15460795933SNeil Armstrong "Bluetooth UART TX", "Bluetooth UART RX", 15560795933SNeil Armstrong "Bluetooth UART CTS", "Bluetooth UART RTS", 15660795933SNeil Armstrong "WIFI 32K", "Bluetooth Enable", 15760795933SNeil Armstrong "Bluetooth WAKE HOST", 15860795933SNeil Armstrong /* Bank GPIOCLK */ 15960795933SNeil Armstrong "", "J9 Header Pin39", 16060795933SNeil Armstrong /* GPIO_TEST_N */ 16160795933SNeil Armstrong ""; 16260795933SNeil Armstrong}; 16360795933SNeil Armstrong 164e15d2774SMartin Blumenstingl&pwm_AO_ab { 165e15d2774SMartin Blumenstingl status = "okay"; 166e15d2774SMartin Blumenstingl pinctrl-0 = <&pwm_ao_a_3_pins>, <&pwm_ao_b_pins>; 167e15d2774SMartin Blumenstingl pinctrl-names = "default"; 168e15d2774SMartin Blumenstingl clocks = <&clkc CLKID_FCLK_DIV4>; 169e15d2774SMartin Blumenstingl clock-names = "clkin0"; 170e15d2774SMartin Blumenstingl}; 171e15d2774SMartin Blumenstingl 172e15d2774SMartin Blumenstingl&pwm_ef { 173e15d2774SMartin Blumenstingl pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>; 174e15d2774SMartin Blumenstingl}; 175e15d2774SMartin Blumenstingl 176e15d2774SMartin Blumenstingl&sd_emmc_a { 177c26db7aaSAndreas Färber brcmf: wifi@1 { 178e15d2774SMartin Blumenstingl reg = <1>; 179e15d2774SMartin Blumenstingl compatible = "brcm,bcm4329-fmac"; 180e15d2774SMartin Blumenstingl }; 181e15d2774SMartin Blumenstingl}; 182e15d2774SMartin Blumenstingl 183e15d2774SMartin Blumenstingl/* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */ 184e15d2774SMartin Blumenstingl&uart_AO { 185e15d2774SMartin Blumenstingl status = "okay"; 186e15d2774SMartin Blumenstingl}; 187e15d2774SMartin Blumenstingl 188e15d2774SMartin Blumenstingl/* This is brought out on the UART_RX_AO_B (15) and UART_TX_AO_B (16) pins: */ 189e15d2774SMartin Blumenstingl&uart_AO_B { 190e15d2774SMartin Blumenstingl status = "okay"; 191e15d2774SMartin Blumenstingl pinctrl-0 = <&uart_ao_b_pins>; 192e15d2774SMartin Blumenstingl pinctrl-names = "default"; 193e15d2774SMartin Blumenstingl}; 194