projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 5ff2ee44 NA |
1 | /* |
| 2 | * Copyright (c) 2017 Martin Blumenstingl <martin.blumenstingl@googlemail.com>. | |
| 3 | * | |
| 4 | * SPDX-License-Identifier: (GPL-2.0+ OR MIT) | |
| 5 | */ | |
| 6 | ||
| 7 | /dts-v1/; | |
| 8 | ||
| 9 | #include <dt-bindings/input/input.h> | |
| 10 | ||
| 11 | #include "meson-gxl-s905x-p212.dtsi" | |
| 12 | ||
| 13 | / { | |
| 14 | compatible = "khadas,vim", "amlogic,s905x", "amlogic,meson-gxl"; | |
| 15 | model = "Khadas VIM"; | |
| 16 | ||
| 17 | adc-keys { | |
| 18 | compatible = "adc-keys"; | |
| 19 | io-channels = <&saradc 0>; | |
| 20 | io-channel-names = "buttons"; | |
| 21 | keyup-threshold-microvolt = <1710000>; | |
| 22 | ||
| 23 | button-function { | |
| 24 | label = "Function"; | |
| 25 | linux,code = <KEY_FN>; | |
| 26 | press-threshold-microvolt = <10000>; | |
| 27 | }; | |
| 28 | }; | |
| 29 | ||
| 30 | aliases { | |
| 31 | serial2 = &uart_AO_B; | |
| 32 | }; | |
| 33 | ||
| 34 | gpio-keys-polled { | |
| 35 | compatible = "gpio-keys-polled"; | |
| 36 | #address-cells = <1>; | |
| 37 | #size-cells = <0>; | |
| 38 | poll-interval = <100>; | |
| 39 | ||
| 40 | button@0 { | |
| 41 | label = "power"; | |
| 42 | linux,code = <KEY_POWER>; | |
| 43 | gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>; | |
| 44 | }; | |
| 45 | }; | |
| 46 | ||
| 47 | pwmleds { | |
| 48 | compatible = "pwm-leds"; | |
| 49 | ||
| 50 | power { | |
| 51 | label = "vim:red:power"; | |
| 52 | pwms = <&pwm_AO_ab 1 7812500 0>; | |
| 53 | max-brightness = <255>; | |
| 54 | linux,default-trigger = "default-on"; | |
| 55 | }; | |
| 56 | }; | |
| 57 | ||
| 58 | hdmi-connector { | |
| 59 | compatible = "hdmi-connector"; | |
| 60 | type = "a"; | |
| 61 | ||
| 62 | port { | |
| 63 | hdmi_connector_in: endpoint { | |
| 64 | remote-endpoint = <&hdmi_tx_tmds_out>; | |
| 65 | }; | |
| 66 | }; | |
| 67 | }; | |
| 68 | }; | |
| 69 | ||
| 70 | &hdmi_tx { | |
| 71 | status = "okay"; | |
| 72 | pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; | |
| 73 | pinctrl-names = "default"; | |
| 74 | }; | |
| 75 | ||
| 76 | &hdmi_tx_tmds_port { | |
| 77 | hdmi_tx_tmds_out: endpoint { | |
| 78 | remote-endpoint = <&hdmi_connector_in>; | |
| 79 | }; | |
| 80 | }; | |
| 81 | ||
| 82 | &i2c_A { | |
| 83 | status = "okay"; | |
| 84 | pinctrl-0 = <&i2c_a_pins>; | |
| 85 | pinctrl-names = "default"; | |
| 86 | }; | |
| 87 | ||
| 88 | &i2c_B { | |
| 89 | status = "okay"; | |
| 90 | pinctrl-0 = <&i2c_b_pins>; | |
| 91 | pinctrl-names = "default"; | |
| 92 | ||
| 93 | rtc: rtc@51 { | |
| 94 | /* has to be enabled manually when a battery is connected: */ | |
| 95 | status = "disabled"; | |
| 96 | compatible = "haoyu,hym8563"; | |
| 97 | reg = <0x51>; | |
| 98 | #clock-cells = <0>; | |
| 99 | clock-frequency = <32768>; | |
| 100 | clock-output-names = "xin32k"; | |
| 101 | }; | |
| 102 | }; | |
| 103 | ||
| 104 | &ir { | |
| 105 | linux,rc-map-name = "rc-geekbox"; | |
| 106 | }; | |
| 107 | ||
| 108 | &pwm_AO_ab { | |
| 109 | status = "okay"; | |
| 110 | pinctrl-0 = <&pwm_ao_a_3_pins>, <&pwm_ao_b_pins>; | |
| 111 | pinctrl-names = "default"; | |
| 112 | clocks = <&xtal> , <&xtal>; | |
| 113 | clock-names = "clkin0", "clkin1" ; | |
| 114 | }; | |
| 115 | ||
| 116 | &pwm_ef { | |
| 117 | pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>; | |
| 118 | }; | |
| 119 | ||
| 120 | &sd_emmc_a { | |
| 121 | brcmf: wifi@1 { | |
| 122 | reg = <1>; | |
| 123 | compatible = "brcm,bcm4329-fmac"; | |
| 124 | }; | |
| 125 | }; | |
| 126 | ||
| 127 | /* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */ | |
| 128 | &uart_AO { | |
| 129 | status = "okay"; | |
| 130 | }; | |
| 131 | ||
| 132 | /* This is brought out on the UART_RX_AO_B (15) and UART_TX_AO_B (16) pins: */ | |
| 133 | &uart_AO_B { | |
| 134 | status = "okay"; | |
| 135 | pinctrl-0 = <&uart_ao_b_pins>; | |
| 136 | pinctrl-names = "default"; | |
| 137 | }; |