1 /* Copyright (c) 2015, The Linux Foundation. All rights reserved.
2 * Copyright (c) 2017, Christian Mehlis <christian@m3hlis.de>
3 * Copyright (c) 2017-2018, Sven Eckelmann <sven.eckelmann@openmesh.com>
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #include "qcom-ipq4019.dtsi"
20 #include <dt-bindings/gpio/gpio.h>
21 #include <dt-bindings/input/input.h>
22 #include <dt-bindings/soc/qcom,tcsr.h>
25 model = "Compex WPJ428";
26 compatible = "compex,wpj428";
30 * There's a chance that SPI reads fail even though the data itself is alright.
31 * The read result is cached and squashfs can't recover.
32 * Just panic when that happens and hope that next time it doesn't.
34 bootargs-append = " rootflags=errors=panic";
40 pinctrl-0 = <&mdio_pins>;
41 pinctrl-names = "default";
42 reset-gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
43 reset-delay-us = <2000>;
48 compatible = "qcom,tcsr";
49 reg = <0x194b000 0x100>;
50 qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
55 compatible = "qcom,tcsr";
56 reg = <0x1949000 0x100>;
57 qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
61 compatible = "qcom,tcsr";
62 reg = <0x1953000 0x1000>;
63 qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
67 compatible = "qcom,tcsr";
68 reg = <0x1957000 0x100>;
69 qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
74 compatible = "gpio-keys";
78 gpios = <&tlmm 63 GPIO_ACTIVE_LOW>;
79 linux,code = <KEY_RESTART>;
85 led-failsafe = &status;
86 led-upgrade = &status;
90 compatible = "gpio-leds";
94 gpios = <&tlmm 5 GPIO_ACTIVE_HIGH>;
99 gpios = <&tlmm 4 GPIO_ACTIVE_HIGH>;
104 compatible = "gpio-beeper";
105 gpios = <&tlmm 58 GPIO_ACTIVE_HIGH>;
122 mdio_pins: mdio_pinmux {
136 serial_pins: serial_pinmux {
138 pins = "gpio60", "gpio61";
139 function = "blsp_uart0";
144 spi_0_pins: spi_0_pinmux {
146 function = "blsp_spi0";
147 pins = "gpio55", "gpio56", "gpio57";
148 drive-strength = <12>;
154 drive-strength = <2>;
166 pinctrl-0 = <&spi_0_pins>;
167 pinctrl-names = "default";
169 cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>;
172 compatible = "jedec,spi-nor";
174 spi-max-frequency = <24000000>;
177 compatible = "fixed-partitions";
178 #address-cells = <1>;
183 reg = <0x00000000 0x00040000>;
188 reg = <0x00040000 0x00020000>;
193 reg = <0x00060000 0x00060000>;
198 reg = <0x000c0000 0x00010000>;
202 label = "0:DDRPARAMS";
203 reg = <0x000d0000 0x00010000>;
207 label = "0:APPSBLENV"; /* uboot env*/
208 reg = <0x000e0000 0x00010000>;
212 label = "0:APPSBL"; /* uboot */
213 reg = <0x000f0000 0x00080000>;
218 reg = <0x00170000 0x00010000>;
222 compatible = "fixed-layout";
223 #address-cells = <1>;
226 macaddr_art_e010: mac-address@e010 {
230 macaddr_art_e018: mac-address@e018 {
234 precal_art_1000: precal@1000 {
235 reg = <0x1000 0x2f20>;
238 precal_art_5000: precal@5000 {
239 reg = <0x5000 0x2f20>;
244 compatible = "denx,fit";
246 reg = <0x00180000 0x01e80000>;
253 pinctrl-0 = <&serial_pins>;
254 pinctrl-names = "default";
274 nvmem-cells = <&macaddr_art_e018>;
275 nvmem-cell-names = "mac-address";
282 nvmem-cells = <&macaddr_art_e010>;
283 nvmem-cell-names = "mac-address";
308 nvmem-cell-names = "pre-calibration";
309 nvmem-cells = <&precal_art_1000>;
314 nvmem-cell-names = "pre-calibration";
315 nvmem-cells = <&precal_art_5000>;