1 /* Copyright (c) 2015, The Linux Foundation. All rights reserved.
2  *
3  * Permission to use, copy, modify, and/or distribute this software for any
4  * purpose with or without fee is hereby granted, provided that the above
5  * copyright notice and this permission notice appear in all copies.
6  *
7  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
10  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
12  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
13  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
14  *
15  */
16 
17 #include <dt-bindings/gpio/gpio.h>
18 #include "qcom-ipq4019.dtsi"
19 
20 / {
21 	model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1";
22 
23 	aliases {
24 		serial0 = &blsp1_uart1;
25 	};
26 
27 	chosen {
28 		stdout-path = "serial0:115200n8";
29 	};
30 };
31 
32 &prng {
33 	status = "okay";
34 };
35 
36 &tlmm {
37 	serial_pins: serial-state {
38 		pins = "gpio60", "gpio61";
39 		function = "blsp_uart0";
40 		bias-disable;
41 	};
42 
43 	spi_0_pins: spi-0-state {
44 		spi0-pins {
45 			pins = "gpio55", "gpio56", "gpio57";
46 			function = "blsp_spi0";
47 			drive-strength = <12>;
48 			bias-disable;
49 		};
50 		spi0-cs-pins {
51 			pins = "gpio54";
52 			function = "gpio";
53 			drive-strength = <2>;
54 			bias-disable;
55 			output-high;
56 		};
57 	};
58 };
59 
60 &blsp_dma {
61 	status = "okay";
62 };
63 
64 &blsp1_spi1 {
65 	pinctrl-0 = <&spi_0_pins>;
66 	pinctrl-names = "default";
67 	status = "okay";
68 	cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>;
69 
70 	flash@0 {
71 		reg = <0>;
72 		compatible = "jedec,spi-nor";
73 		spi-max-frequency = <24000000>;
74 	};
75 };
76 
77 &blsp1_uart1 {
78 	pinctrl-0 = <&serial_pins>;
79 	pinctrl-names = "default";
80 	status = "okay";
81 };
82 
83 &cryptobam {
84 	status = "okay";
85 };
86 
87 &crypto {
88 	status = "okay";
89 };
90 
91 &watchdog {
92 	status = "okay";
93 };
94 
95 &wifi0 {
96 	status = "okay";
97 };
98 
99 &wifi1 {
100 	status = "okay";
101 };
102