Annotation of src/sys/arch/arm/dts/sun50i-a64-pinebook.dts, Revision 1.13
1.13 ! mrg 1: /* $NetBSD: sun50i-a64-pinebook.dts,v 1.12 2018/07/09 10:07:42 jmcneill Exp $ */
1.1 jmcneill 2:
3: /*-
4: * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca>
5: * All rights reserved.
6: *
7: * Redistribution and use in source and binary forms, with or without
8: * modification, are permitted provided that the following conditions
9: * are met:
10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
12: * 2. Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19: * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20: * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21: * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23: * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26: * SUCH DAMAGE.
27: */
28:
1.5 jmcneill 29: /dts-v1/;
30:
31: #include "../../../external/gpl2/dts/dist/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi"
1.1 jmcneill 32: #include "sun50i-a64.dtsi"
33:
1.5 jmcneill 34: #include <dt-bindings/gpio/gpio.h>
1.4 jmcneill 35: #include <dt-bindings/input/linux-event-codes.h>
1.5 jmcneill 36: #include <dt-bindings/interrupt-controller/irq.h>
1.8 jmcneill 37: #include <dt-bindings/pwm/pwm.h>
1.4 jmcneill 38:
1.2 jmcneill 39: / {
40: model = "Pine64 Pinebook";
41: compatible = "pine64,pinebook", "allwinner,sun50i-a64";
1.3 jmcneill 42:
1.5 jmcneill 43: aliases {
44: serial0 = &uart0;
45: };
46:
1.3 jmcneill 47: chosen {
1.5 jmcneill 48: stdout-path = "serial0:115200n8";
49:
1.3 jmcneill 50: framebuffer@0 {
51: allwinner,pipeline = "mixer0-lcd0";
52: };
53: };
1.2 jmcneill 54:
1.4 jmcneill 55: gpio_keys {
56: compatible = "gpio-keys";
57:
58: lid_switch {
59: label = "Lid Switch";
60: gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
61: linux,input-type = <EV_SW>;
62: linux,code = <SW_LID>;
63: linux,can-disable;
64: };
65: };
1.5 jmcneill 66:
1.8 jmcneill 67: backlight: backlight {
68: compatible = "pwm-backlight";
69: pwms = <&pwm 0 50000 0>;
1.12 jmcneill 70: brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
71: default-brightness-level = <3>;
1.8 jmcneill 72: enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
73: };
74:
1.5 jmcneill 75: reg_vcc3v3: vcc3v3 {
76: regulator-fixed;
77: regulator-name = "vcc3v3";
78: regulator-min-microvolt = <3300000>;
79: regulator-max-microvolt = <3300000>;
80: };
1.10 jmcneill 81:
82: sound_spdif {
83: status = "disabled";
84: };
85: };
86:
1.11 jmcneill 87: &cpu0 {
88: cpu-supply = <®_dcdc2>;
89: operating-points = <
90: /* kHz uV */
91: 1152000 1300000
92: 1104000 1260000
93: 1008000 1200000
94: 816000 1080000
95: 648000 1040000
96: 408000 1000000
97: >;
98: };
99:
1.10 jmcneill 100: &spdif_out {
101: status = "disabled";
1.5 jmcneill 102: };
103:
1.7 jmcneill 104: &ehci0 {
105: status = "okay";
106: };
107:
1.5 jmcneill 108: &ehci1 {
109: status = "okay";
110: };
111:
1.7 jmcneill 112: &ohci0 {
113: status = "okay";
114: };
115:
1.5 jmcneill 116: &ohci1 {
117: status = "okay";
118: };
119:
1.13 ! mrg 120: &uart1 {
! 121: pinctrl-names = "default";
! 122: pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
! 123: status = "okay";
! 124: bluetooth {
! 125: compatible = "realtek,rtl8723cs-bt";
! 126: reset-gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>; /* PL4 */
! 127: device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */
! 128: host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
! 129: firmware-postfix = "pinebook";
! 130: };
! 131: };
! 132:
1.5 jmcneill 133: &usb_otg {
134: dr_mode = "host";
135: status = "okay";
136: };
137:
138: &usbphy {
139: status = "okay";
140: };
141:
142: &mmc0 {
143: pinctrl-names = "default";
144: pinctrl-0 = <&mmc0_pins>;
145: vmmc-supply = <®_vcc3v3>;
146: cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
147: disable-wp;
148: bus-width = <4>;
149: status = "okay";
1.1 jmcneill 150: };
151:
1.6 jmcneill 152: &mmc1 {
153: pinctrl-names = "default";
154: pinctrl-0 = <&mmc1_pins>;
155: vmmc-supply = <®_dldo4>;
156: vqmmc-supply = <®_eldo1>;
157: bus-width = <4>;
158: non-removable;
159: status = "okay";
160:
161: rtl8723cs: wifi@1 {
162: reg = <1>;
163: };
164: };
165:
1.4 jmcneill 166: &mmc2 {
167: pinctrl-names = "default";
168: pinctrl-0 = <&mmc2_pins>;
169: vmmc-supply = <®_dcdc1>;
170: bus-width = <8>;
171: non-removable;
172: cap-mmc-hw-reset;
1.1 jmcneill 173: status = "okay";
174: };
1.5 jmcneill 175:
176: &uart0 {
177: pinctrl-names = "default";
178: pinctrl-0 = <&uart0_pins_a>;
179: status = "okay";
180: };
181:
1.8 jmcneill 182: &pwm {
183: pinctrl-names = "default";
184: pinctrl-0 = <&pwm0_pins>;
185: status = "okay";
186: };
187:
1.5 jmcneill 188: &r_rsb {
189: status = "okay";
190:
191: axp803: pmic@3a3 {
192: compatible = "x-powers,axp803";
193: reg = <0x3a3>;
194: interrupt-parent = <&r_intc>;
195: interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
196: };
197: };
198:
199: #include "axp803.dtsi"
1.9 jmcneill 200:
201: &codec {
202: allwinner,pa-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
203: status = "okay";
204: };
205:
206: &codec_analog {
207: status = "okay";
208: };
209:
210: &dai {
211: status = "okay";
212: };
213:
214: &sound {
215: status = "okay";
216: };
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