Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 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 | }; |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 30 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 31 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 32 | &prng { |
| 33 | status = "okay"; |
| 34 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 35 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 36 | &tlmm { |
Tom Rini | 9c8af15 | 2024-12-24 12:03:04 -0600 | [diff] [blame] | 37 | serial_pins: serial-state { |
| 38 | pins = "gpio60", "gpio61"; |
| 39 | function = "blsp_uart0"; |
| 40 | bias-disable; |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 41 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 42 | |
Tom Rini | 9c8af15 | 2024-12-24 12:03:04 -0600 | [diff] [blame] | 43 | spi_0_pins: spi-0-state { |
| 44 | spi0-pins { |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 45 | pins = "gpio55", "gpio56", "gpio57"; |
Tom Rini | 9c8af15 | 2024-12-24 12:03:04 -0600 | [diff] [blame] | 46 | function = "blsp_spi0"; |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 47 | drive-strength = <12>; |
| 48 | bias-disable; |
| 49 | }; |
Tom Rini | 9c8af15 | 2024-12-24 12:03:04 -0600 | [diff] [blame] | 50 | spi0-cs-pins { |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 51 | pins = "gpio54"; |
Tom Rini | 9c8af15 | 2024-12-24 12:03:04 -0600 | [diff] [blame] | 52 | function = "gpio"; |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 53 | drive-strength = <2>; |
| 54 | bias-disable; |
| 55 | output-high; |
| 56 | }; |
| 57 | }; |
| 58 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 59 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 60 | &blsp_dma { |
| 61 | status = "okay"; |
| 62 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 63 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 64 | &blsp1_spi1 { |
| 65 | pinctrl-0 = <&spi_0_pins>; |
| 66 | pinctrl-names = "default"; |
| 67 | status = "okay"; |
| 68 | cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 69 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 70 | flash@0 { |
| 71 | reg = <0>; |
| 72 | compatible = "jedec,spi-nor"; |
| 73 | spi-max-frequency = <24000000>; |
| 74 | }; |
| 75 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 76 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 77 | &blsp1_uart1 { |
| 78 | pinctrl-0 = <&serial_pins>; |
| 79 | pinctrl-names = "default"; |
| 80 | status = "okay"; |
| 81 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 82 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 83 | &cryptobam { |
| 84 | status = "okay"; |
| 85 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 86 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 87 | &crypto { |
| 88 | status = "okay"; |
| 89 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 90 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 91 | &watchdog { |
| 92 | status = "okay"; |
| 93 | }; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 94 | |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 95 | &wifi0 { |
| 96 | status = "okay"; |
| 97 | }; |
| 98 | |
| 99 | &wifi1 { |
| 100 | status = "okay"; |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 101 | }; |