projects / J-u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| bba8618c SA |
1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* | |
| 3 | * Copyright (C) 2019-20 Sean Anderson <[email protected]> | |
| 4 | */ | |
| 5 | ||
| 6 | /dts-v1/; | |
| 7 | ||
| 8 | #include "k210.dtsi" | |
| 9 | ||
| 10 | #include <dt-bindings/gpio/gpio.h> | |
| 11 | ||
| 12 | / { | |
| 13 | model = "Sipeed Maix Bit 2.0"; | |
| 14 | compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210"; | |
| 15 | ||
| 16 | chosen { | |
| 17 | stdout-path = "serial0:115200"; | |
| 18 | }; | |
| 19 | ||
| be3076e6 SA |
20 | gpio-leds { |
| 21 | compatible = "gpio-leds"; | |
| 22 | ||
| 23 | green { | |
| 24 | gpios = <&gpio1_0 4 GPIO_ACTIVE_LOW>; | |
| 25 | }; | |
| 26 | ||
| 27 | red { | |
| 28 | gpios = <&gpio1_0 5 GPIO_ACTIVE_LOW>; | |
| 29 | }; | |
| 30 | ||
| 31 | blue { | |
| 32 | gpios = <&gpio1_0 6 GPIO_ACTIVE_LOW>; | |
| 33 | }; | |
| 34 | }; | |
| 35 | ||
| bba8618c SA |
36 | sound { |
| 37 | compatible = "simple-audio-card"; | |
| 38 | simple-audio-card,format = "i2s"; | |
| 39 | status = "disabled"; | |
| 40 | ||
| 41 | simple-audio-card,cpu { | |
| 42 | sound-dai = <&i2s0 0>; | |
| 43 | }; | |
| 44 | ||
| 45 | simple-audio-card,codec { | |
| 46 | sound-dai = <&mic>; | |
| 47 | }; | |
| 48 | }; | |
| 49 | ||
| 50 | mic: mic { | |
| 51 | #sound-dai-cells = <0>; | |
| 52 | compatible = "memsensing,msm61s4030h0"; | |
| 53 | status = "disabled"; | |
| 54 | }; | |
| 55 | }; | |
| 56 | ||
| 57 | &uarths0 { | |
| be3076e6 SA |
58 | pinctrl-0 = <&fpioa_uarths>; |
| 59 | pinctrl-names = "default"; | |
| 60 | status = "okay"; | |
| 61 | }; | |
| 62 | ||
| 63 | &gpio0 { | |
| 64 | pinctrl-0 = <&fpioa_gpiohs>; | |
| 65 | pinctrl-names = "default"; | |
| 66 | status = "okay"; | |
| 67 | }; | |
| 68 | ||
| 69 | &gpio1 { | |
| 70 | pinctrl-0 = <&fpioa_gpio>; | |
| 71 | pinctrl-names = "default"; | |
| bba8618c SA |
72 | status = "okay"; |
| 73 | }; | |
| 74 | ||
| 75 | &i2s0 { | |
| 76 | #sound-dai-cells = <1>; | |
| be3076e6 SA |
77 | pinctrl-0 = <&fpioa_i2s0>; |
| 78 | pinctrl-names = "default"; | |
| 79 | }; | |
| 80 | ||
| 81 | &fpioa { | |
| 82 | status = "okay"; | |
| 83 | ||
| 84 | fpioa_uarths: uarths { | |
| 85 | pinmux = <K210_FPIOA(4, K210_PCF_UARTHS_RX)>, | |
| 86 | <K210_FPIOA(5, K210_PCF_UARTHS_TX)>; | |
| 87 | }; | |
| 88 | ||
| 89 | fpioa_gpio: gpio { | |
| 90 | pinmux = <K210_FPIOA(8, K210_PCF_GPIO0)>, | |
| 91 | <K210_FPIOA(9, K210_PCF_GPIO1)>, | |
| 92 | <K210_FPIOA(10, K210_PCF_GPIO2)>, | |
| 93 | <K210_FPIOA(11, K210_PCF_GPIO3)>, | |
| 94 | <K210_FPIOA(12, K210_PCF_GPIO4)>, | |
| 95 | <K210_FPIOA(13, K210_PCF_GPIO5)>, | |
| 96 | <K210_FPIOA(14, K210_PCF_GPIO6)>, | |
| 97 | <K210_FPIOA(15, K210_PCF_GPIO7)>; | |
| 98 | }; | |
| 99 | ||
| 100 | fpioa_gpiohs: gpiohs { | |
| 101 | pinmux = <K210_FPIOA(16, K210_PCF_GPIOHS0)>, | |
| 102 | <K210_FPIOA(17, K210_PCF_GPIOHS1)>, | |
| 103 | <K210_FPIOA(21, K210_PCF_GPIOHS5)>, | |
| 104 | <K210_FPIOA(22, K210_PCF_GPIOHS6)>, | |
| 105 | <K210_FPIOA(23, K210_PCF_GPIOHS7)>, | |
| 106 | <K210_FPIOA(24, K210_PCF_GPIOHS8)>, | |
| 107 | <K210_FPIOA(25, K210_PCF_GPIOHS9)>, | |
| 108 | <K210_FPIOA(30, K210_PCF_GPIOHS14)>, | |
| 109 | <K210_FPIOA(31, K210_PCF_GPIOHS15)>, | |
| 110 | <K210_FPIOA(32, K210_PCF_GPIOHS16)>, | |
| 111 | <K210_FPIOA(33, K210_PCF_GPIOHS17)>, | |
| 112 | <K210_FPIOA(34, K210_PCF_GPIOHS18)>, | |
| 113 | <K210_FPIOA(35, K210_PCF_GPIOHS19)>; | |
| 114 | }; | |
| 115 | ||
| 116 | fpioa_i2s0: i2s0 { | |
| 117 | pinmux = <K210_FPIOA(18, K210_PCF_I2S0_SCLK)>, | |
| 118 | <K210_FPIOA(19, K210_PCF_I2S0_WS)>, | |
| 119 | <K210_FPIOA(20, K210_PCF_I2S0_IN_D0)>; | |
| 120 | }; | |
| 121 | ||
| 122 | fpioa_dvp: dvp { | |
| 123 | pinmux = <K210_FPIOA(40, K210_PCF_SCCB_SDA)>, | |
| 124 | <K210_FPIOA(41, K210_PCF_SCCB_SCLK)>, | |
| 125 | <K210_FPIOA(42, K210_PCF_DVP_RST)>, | |
| 126 | <K210_FPIOA(43, K210_PCF_DVP_VSYNC)>, | |
| 127 | <K210_FPIOA(44, K210_PCF_DVP_PWDN)>, | |
| 128 | <K210_FPIOA(45, K210_PCF_DVP_HSYNC)>, | |
| 129 | <K210_FPIOA(46, K210_PCF_DVP_XCLK)>, | |
| 130 | <K210_FPIOA(47, K210_PCF_DVP_PCLK)>; | |
| 131 | }; | |
| 132 | ||
| 133 | fpioa_spi0: spi0 { | |
| 134 | pinmux = <K210_FPIOA(36, K210_PCF_GPIOHS20)>, /* cs */ | |
| 135 | <K210_FPIOA(37, K210_PCF_GPIOHS21)>, /* rst */ | |
| 136 | <K210_FPIOA(38, K210_PCF_GPIOHS22)>, /* dc */ | |
| 137 | <K210_FPIOA(39, K210_PCF_SPI0_SCLK)>; /* wr */ | |
| 138 | }; | |
| 139 | ||
| 140 | fpioa_spi1: spi1 { | |
| 141 | pinmux = <K210_FPIOA(26, K210_PCF_SPI1_D1)>, | |
| 142 | <K210_FPIOA(27, K210_PCF_SPI1_SCLK)>, | |
| 143 | <K210_FPIOA(28, K210_PCF_SPI1_D0)>, | |
| 144 | <K210_FPIOA(29, K210_PCF_GPIOHS13)>; | |
| 145 | }; | |
| 146 | }; | |
| 147 | ||
| 148 | &dvp0 { | |
| 149 | pinctrl-0 = <&fpioa_dvp>; | |
| 150 | pinctrl-names = "default"; | |
| bba8618c | 151 | }; |