1 // SPDX-License-Identifier: ISC
2 /* Copyright (c) 2015, The Linux Foundation. All rights reserved.
3 * Copyright (c) 2017, Sven Eckelmann <sven.eckelmann@openmesh.com>
6 #include "qcom-ipq4019.dtsi"
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/soc/qcom,tcsr.h>
12 model = "OpenMesh A42";
13 compatible = "openmesh,a42";
22 compatible = "qcom,tcsr";
23 reg = <0x194b000 0x100>;
24 qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
29 compatible = "qcom,tcsr";
30 reg = <0x1949000 0x100>;
31 qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
35 compatible = "qcom,tcsr";
36 reg = <0x1953000 0x1000>;
37 qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
41 compatible = "qcom,tcsr";
42 reg = <0x1957000 0x100>;
43 qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
60 compatible = "gpio-keys";
64 gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
65 linux,code = <KEY_RESTART>;
70 led-boot = &led_status_green;
71 led-failsafe = &led_status_green;
72 led-running = &led_status_green;
73 led-upgrade = &led_status_green;
74 label-mac-device = &swport5;
78 compatible = "gpio-leds";
82 gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;
85 led_status_green: status_green {
86 label = "green:status";
87 gpios = <&tlmm 1 GPIO_ACTIVE_HIGH>;
91 label = "blue:status";
92 gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>;
97 compatible = "linux,wdt-gpio";
98 gpios = <&tlmm 5 GPIO_ACTIVE_LOW>;
100 /* hw_margin_ms is actually 300s but driver limits it to 60s */
101 hw_margin_ms = <60000>;
107 serial_pins: serial_pinmux {
109 pins = "gpio60", "gpio61";
110 function = "blsp_uart0";
115 spi_0_pins: spi_0_pinmux {
117 function = "blsp_spi0";
118 pins = "gpio55", "gpio56", "gpio57";
119 drive-strength = <12>;
125 drive-strength = <2>;
137 pinctrl-0 = <&spi_0_pins>;
138 pinctrl-names = "default";
140 cs-gpios = <&tlmm 54 GPIO_ACTIVE_HIGH>;
143 #address-cells = <1>;
145 compatible = "jedec,spi-nor";
147 spi-max-frequency = <24000000>;
149 /* partitions are passed via bootloader */
155 compatible = "fixed-layout";
156 #address-cells = <1>;
159 macaddr_gmac0: macaddr@0 {
163 macaddr_gmac1: macaddr@6 {
167 precal_art_1000: precal@1000 {
168 reg = <0x1000 0x2f20>;
171 precal_art_5000: precal@5000 {
172 reg = <0x5000 0x2f20>;
181 pinctrl-0 = <&serial_pins>;
182 pinctrl-names = "default";
210 nvmem-cell-names = "mac-address";
211 nvmem-cells = <&macaddr_gmac1>;
218 nvmem-cell-names = "mac-address";
219 nvmem-cells = <&macaddr_gmac0>;
224 qcom,ath10k-calibration-variant = "OM-A42";
226 nvmem-cell-names = "pre-calibration";
227 nvmem-cells = <&precal_art_1000>;
232 qcom,ath10k-calibration-variant = "OM-A42";
234 nvmem-cell-names = "pre-calibration";
235 nvmem-cells = <&precal_art_5000>;