1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright (c) 2020 SiFive, Inc */
4 #include "fu740-c000.dtsi"
5 #include <dt-bindings/interrupt-controller/irq.h>
7 /* Clock frequency (in Hz) of the PCB crystal for rtcclk */
8 #define RTCCLK_FREQ 1000000
13 model = "SiFive HiFive Unmatched A00";
14 compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000",
18 stdout-path = "serial0";
22 timebase-frequency = <RTCCLK_FREQ>;
26 device_type = "memory";
27 reg = <0x0 0x80000000 0x4 0x00000000>;
35 compatible = "fixed-clock";
36 clock-frequency = <26000000>;
37 clock-output-names = "hfclk";
42 compatible = "fixed-clock";
43 clock-frequency = <RTCCLK_FREQ>;
44 clock-output-names = "rtcclk";
59 temperature-sensor@4c {
60 compatible = "ti,tmp451";
62 interrupt-parent = <&gpio>;
63 interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
67 compatible = "dlg,da9063";
69 interrupt-parent = <&gpio>;
70 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
75 regulator-min-microvolt = <900000>;
76 regulator-max-microvolt = <900000>;
77 regulator-min-microamp = <5000000>;
78 regulator-max-microamp = <5000000>;
83 regulator-min-microvolt = <900000>;
84 regulator-max-microvolt = <900000>;
85 regulator-min-microamp = <5000000>;
86 regulator-max-microamp = <5000000>;
91 regulator-min-microvolt = <1800000>;
92 regulator-max-microvolt = <1800000>;
93 regulator-min-microamp = <2500000>;
94 regulator-max-microamp = <2500000>;
99 regulator-min-microvolt = <1050000>;
100 regulator-max-microvolt = <1050000>;
101 regulator-min-microamp = <1500000>;
102 regulator-max-microamp = <1500000>;
107 regulator-min-microvolt = <1200000>;
108 regulator-max-microvolt = <1200000>;
109 regulator-min-microamp = <3000000>;
110 regulator-max-microamp = <3000000>;
115 regulator-min-microvolt = <1200000>;
116 regulator-max-microvolt = <1200000>;
117 regulator-min-microamp = <3000000>;
118 regulator-max-microamp = <3000000>;
123 regulator-min-microvolt = <1800000>;
124 regulator-max-microvolt = <1800000>;
125 regulator-min-microamp = <100000>;
126 regulator-max-microamp = <100000>;
131 regulator-min-microvolt = <1800000>;
132 regulator-max-microvolt = <1800000>;
133 regulator-min-microamp = <200000>;
134 regulator-max-microamp = <200000>;
139 regulator-min-microvolt = <1800000>;
140 regulator-max-microvolt = <1800000>;
141 regulator-min-microamp = <200000>;
142 regulator-max-microamp = <200000>;
147 regulator-min-microvolt = <1800000>;
148 regulator-max-microvolt = <1800000>;
149 regulator-min-microamp = <200000>;
150 regulator-max-microamp = <200000>;
155 regulator-min-microvolt = <1800000>;
156 regulator-max-microvolt = <1800000>;
157 regulator-min-microamp = <100000>;
158 regulator-max-microamp = <100000>;
163 regulator-min-microvolt = <3300000>;
164 regulator-max-microvolt = <3300000>;
165 regulator-min-microamp = <200000>;
166 regulator-max-microamp = <200000>;
171 regulator-min-microvolt = <1800000>;
172 regulator-max-microvolt = <1800000>;
173 regulator-min-microamp = <200000>;
174 regulator-max-microamp = <200000>;
179 regulator-min-microvolt = <1800000>;
180 regulator-max-microvolt = <1800000>;
181 regulator-min-microamp = <200000>;
182 regulator-max-microamp = <200000>;
187 regulator-min-microvolt = <1050000>;
188 regulator-max-microvolt = <1050000>;
189 regulator-min-microamp = <200000>;
190 regulator-max-microamp = <200000>;
194 regulator-min-microvolt = <1000000>;
195 regulator-max-microvolt = <1000000>;
196 regulator-min-microamp = <300000>;
197 regulator-max-microamp = <300000>;
201 regulator-min-microvolt = <2500000>;
202 regulator-max-microvolt = <2500000>;
203 regulator-min-microamp = <300000>;
204 regulator-max-microamp = <300000>;
214 compatible = "issi,is25wp256", "jedec,spi-nor";
216 spi-max-frequency = <50000000>;
218 spi-tx-bus-width = <4>;
219 spi-rx-bus-width = <4>;
226 compatible = "mmc-spi-slot";
228 spi-max-frequency = <20000000>;
229 voltage-ranges = <3300 3300>;
237 phy-handle = <&phy0>;
238 phy0: ethernet-phy@0 {