1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include "x1000.dtsi" 5#include <dt-bindings/gpio/gpio.h> 6#include <dt-bindings/clock/ingenic,tcu.h> 7#include <dt-bindings/interrupt-controller/irq.h> 8 9/ { 10 compatible = "yna,cu1000-neo", "ingenic,x1000e"; 11 model = "YSH & ATIL General Board CU1000-Neo"; 12 13 aliases { 14 serial2 = &uart2; 15 }; 16 17 chosen { 18 stdout-path = "serial2:115200n8"; 19 }; 20 21 memory { 22 device_type = "memory"; 23 reg = <0x0 0x04000000>; 24 }; 25 26 leds { 27 compatible = "gpio-leds"; 28 led-0 { 29 gpios = <&gpb 21 GPIO_ACTIVE_HIGH>; 30 linux,default-trigger = "mmc0"; 31 }; 32 }; 33 34 wlan_pwrseq: msc1-pwrseq { 35 compatible = "mmc-pwrseq-simple"; 36 37 reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>; 38 post-power-on-delay-ms = <200>; 39 }; 40}; 41 42&exclk { 43 clock-frequency = <24000000>; 44}; 45 46&tcu { 47 /* 1500 kHz for the system timer and clocksource */ 48 assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>; 49 assigned-clock-rates = <1500000>, <1500000>; 50 51 /* Use channel #0 for the system timer channel #2 for the clocksource */ 52 ingenic,pwm-channels-mask = <0xfa>; 53}; 54 55&uart2 { 56 status = "okay"; 57 58 pinctrl-names = "default"; 59 pinctrl-0 = <&pins_uart2>; 60}; 61 62&i2c0 { 63 status = "okay"; 64 65 clock-frequency = <400000>; 66 67 pinctrl-names = "default"; 68 pinctrl-0 = <&pins_i2c0>; 69 70 ads7830: adc@48 { 71 compatible = "ti,ads7830"; 72 reg = <0x48>; 73 }; 74}; 75 76&msc0 { 77 status = "okay"; 78 79 bus-width = <8>; 80 max-frequency = <50000000>; 81 82 pinctrl-names = "default"; 83 pinctrl-0 = <&pins_msc0>; 84 85 non-removable; 86}; 87 88&msc1 { 89 status = "okay"; 90 91 #address-cells = <1>; 92 #size-cells = <0>; 93 bus-width = <4>; 94 max-frequency = <50000000>; 95 96 pinctrl-names = "default"; 97 pinctrl-0 = <&pins_msc1>; 98 99 non-removable; 100 101 mmc-pwrseq = <&wlan_pwrseq>; 102 103 ap6212a: wifi@1 { 104 compatible = "brcm,bcm4329-fmac"; 105 reg = <1>; 106 107 interrupt-parent = <&gpc>; 108 interrupts = <16 IRQ_TYPE_EDGE_FALLING>; 109 interrupt-names = "host-wake"; 110 111 brcm,drive-strength = <10>; 112 }; 113}; 114 115&mac { 116 status = "okay"; 117 118 phy-mode = "rmii"; 119 phy-handle = <&lan8720a>; 120 121 pinctrl-names = "default"; 122 pinctrl-0 = <&pins_mac>; 123 124 snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */ 125 snps,reset-active-low; 126 snps,reset-delays-us = <0 10000 30000>; 127}; 128 129&mdio { 130 status = "okay"; 131 132 lan8720a: ethernet-phy@0 { 133 compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; 134 reg = <0>; 135 }; 136}; 137 138&pinctrl { 139 pins_uart2: uart2 { 140 function = "uart2"; 141 groups = "uart2-data-d"; 142 bias-pull-up; 143 }; 144 145 pins_i2c0: i2c0 { 146 function = "i2c0"; 147 groups = "i2c0-data"; 148 bias-pull-up; 149 }; 150 151 pins_msc0: msc0 { 152 function = "mmc0"; 153 groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit"; 154 bias-disable; 155 }; 156 157 pins_msc1: msc1 { 158 function = "mmc1"; 159 groups = "mmc1-1bit", "mmc1-4bit"; 160 bias-disable; 161 }; 162 163 pins_mac: mac { 164 function = "mac"; 165 groups = "mac"; 166 bias-disable; 167 }; 168}; 169