Lines Matching +full:imx8mp +full:- +full:reset
1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2021-2022 TQ-Systems GmbH
4 * Author: Alexander Stein <alexander.stein@tq-group.com>
7 #include "imx8mp.dtsi"
10 model = "TQ-Systems i.MX8MPlus TQMa8MPxL";
11 compatible = "tq,imx8mp-tqma8mpql", "fsl,imx8mp";
19 reg_vcc3v3: regulator-vcc3v3 {
20 compatible = "regulator-fixed";
21 regulator-name = "VCC3V3";
22 regulator-min-microvolt = <3300000>;
23 regulator-max-microvolt = <3300000>;
24 regulator-always-on;
27 /* e-MMC IO, needed for HS modes */
28 reg_vcc1v8: regulator-vcc1v8 {
29 compatible = "regulator-fixed";
30 regulator-name = "VCC1V8";
31 regulator-min-microvolt = <1800000>;
32 regulator-max-microvolt = <1800000>;
33 regulator-always-on;
38 cpu-supply = <&buck2_reg>;
42 pinctrl-names = "default";
43 pinctrl-0 = <&pinctrl_flexspi0>;
48 #address-cells = <1>;
49 #size-cells = <1>;
50 compatible = "jedec,spi-nor";
51 spi-max-frequency = <80000000>;
52 spi-tx-bus-width = <1>;
53 spi-rx-bus-width = <4>;
58 clock-frequency = <384000>;
59 pinctrl-names = "default", "gpio";
60 pinctrl-0 = <&pinctrl_i2c1>;
61 pinctrl-1 = <&pinctrl_i2c1_gpio>;
62 scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
63 sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
67 se97: temperature-sensor-eeprom@1b {
68 compatible = "nxp,se97", "jedec,jc-42.4-temp";
77 pinctrl-0 = <&pinctrl_pmic>;
78 pinctrl-names = "default";
79 interrupt-parent = <&gpio1>;
85 regulator-name = "BUCK1";
86 regulator-min-microvolt = <850000>;
87 regulator-max-microvolt = <950000>;
88 regulator-boot-on;
89 regulator-always-on;
90 regulator-ramp-delay = <3125>;
95 regulator-name = "BUCK2";
96 regulator-min-microvolt = <850000>;
97 regulator-max-microvolt = <1000000>;
98 regulator-boot-on;
99 regulator-always-on;
100 nxp,dvs-run-voltage = <950000>;
101 nxp,dvs-standby-voltage = <850000>;
102 regulator-ramp-delay = <3125>;
105 /* VCC3V3 -> VMMC, ... must not be changed */
107 regulator-name = "BUCK4";
108 regulator-min-microvolt = <3300000>;
109 regulator-max-microvolt = <3300000>;
110 regulator-boot-on;
111 regulator-always-on;
114 /* V_1V8 -> VQMMC, SPI-NOR, ... must not be changed */
116 regulator-name = "BUCK5";
117 regulator-min-microvolt = <1800000>;
118 regulator-max-microvolt = <1800000>;
119 regulator-boot-on;
120 regulator-always-on;
123 /* V_1V1 -> RAM, ... must not be changed */
125 regulator-name = "BUCK6";
126 regulator-min-microvolt = <1100000>;
127 regulator-max-microvolt = <1100000>;
128 regulator-boot-on;
129 regulator-always-on;
134 regulator-name = "LDO1";
135 regulator-min-microvolt = <1800000>;
136 regulator-max-microvolt = <1800000>;
137 regulator-boot-on;
138 regulator-always-on;
143 regulator-name = "LDO3";
144 regulator-min-microvolt = <1800000>;
145 regulator-max-microvolt = <1800000>;
146 regulator-boot-on;
147 regulator-always-on;
152 regulator-name = "LDO4";
153 regulator-min-microvolt = <800000>;
154 regulator-max-microvolt = <3300000>;
157 /* VCC SD IO - switched using SD2 VSELECT */
159 regulator-name = "LDO5";
160 regulator-min-microvolt = <1800000>;
161 regulator-max-microvolt = <3300000>;
173 read-only;
176 vcc-supply = <®_vcc3v3>;
183 vcc-supply = <®_vcc3v3>;
188 pinctrl-names = "default", "state_100mhz", "state_200mhz";
189 pinctrl-0 = <&pinctrl_usdhc3>;
190 pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
191 pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
192 bus-width = <8>;
193 non-removable;
194 no-sd;
195 no-sdio;
196 vmmc-supply = <®_vcc3v3>;
197 vqmmc-supply = <®_vcc1v8>;
202 pinctrl-names = "default";
203 pinctrl-0 = <&pinctrl_wdog>;
204 fsl,ext-reset-output;
223 pinctrl_i2c1_gpio: i2c1-gpiogrp {
251 pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
266 pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {