Lines Matching +full:buck1 +full:- +full:supply
1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
3 * AM62x LP SK: https://www.ti.com/tool/SK-AM62-LP
5 * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include "k3-am62x-sk-common.dtsi"
13 compatible = "ti,am62-lp-sk", "ti,am625";
16 vmain_pd: regulator-0 {
18 compatible = "regulator-fixed";
19 regulator-name = "vmain_pd";
20 regulator-min-microvolt = <5000000>;
21 regulator-max-microvolt = <5000000>;
22 regulator-always-on;
23 regulator-boot-on;
26 vcc_5v0: regulator-1 {
28 compatible = "regulator-fixed";
29 regulator-name = "vcc_5v0";
30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <5000000>;
32 vin-supply = <&vmain_pd>;
33 regulator-always-on;
34 regulator-boot-on;
37 vcc_3v3_sys: regulator-2 {
38 /* output of LM61460-Q1 */
39 compatible = "regulator-fixed";
40 regulator-name = "vcc_3v3_sys";
41 regulator-min-microvolt = <3300000>;
42 regulator-max-microvolt = <3300000>;
43 vin-supply = <&vmain_pd>;
44 regulator-always-on;
45 regulator-boot-on;
48 vdd_mmc1: regulator-3 {
50 compatible = "regulator-fixed";
51 regulator-name = "vdd_mmc1";
52 regulator-min-microvolt = <3300000>;
53 regulator-max-microvolt = <3300000>;
54 regulator-boot-on;
55 enable-active-high;
56 vin-supply = <&vcc_3v3_sys>;
60 vddshv_sdio: regulator-4 {
61 compatible = "regulator-gpio";
62 regulator-name = "vddshv_sdio";
63 pinctrl-names = "default";
64 pinctrl-0 = <&vddshv_sdio_pins_default>;
65 regulator-min-microvolt = <1800000>;
66 regulator-max-microvolt = <3300000>;
67 regulator-boot-on;
68 vin-supply = <&ldo1_reg>;
76 vddshv_sdio_pins_default: vddshv-sdio-default-pins {
77 pinctrl-single,pins = <
82 main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins {
83 pinctrl-single,pins = <
88 pmic_irq_pins_default: pmic-irq-default-pins {
89 pinctrl-single,pins = <
99 gpio-controller;
100 #gpio-cells = <2>;
101 gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
114 interrupt-parent = <&main_gpio1>;
116 interrupt-controller;
117 #interrupt-cells = <2>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>;
126 gpio-controller;
127 #gpio-cells = <2>;
128 gpio-line-names = "", "",
144 vmmc-supply = <&vdd_mmc1>;
145 vqmmc-supply = <&vddshv_sdio>;
156 buck1-supply = <&vcc_3v3_sys>;
157 buck2-supply = <&vcc_3v3_sys>;
158 buck3-supply = <&vcc_3v3_sys>;
159 ldo1-supply = <&vcc_3v3_sys>;
160 ldo2-supply = <&buck2_reg>;
161 ldo3-supply = <&vcc_3v3_sys>;
162 ldo4-supply = <&vcc_3v3_sys>;
164 pinctrl-names = "default";
165 pinctrl-0 = <&pmic_irq_pins_default>;
167 interrupt-parent = <&gic500>;
171 buck1_reg: buck1 {
172 regulator-name = "VDD_CORE";
173 regulator-min-microvolt = <750000>;
174 regulator-max-microvolt = <750000>;
175 regulator-boot-on;
176 regulator-always-on;
180 regulator-name = "VCC1V8_SYS";
181 regulator-min-microvolt = <1800000>;
182 regulator-max-microvolt = <1800000>;
183 regulator-boot-on;
184 regulator-always-on;
188 regulator-name = "VDD_LPDDR4";
189 regulator-min-microvolt = <1100000>;
190 regulator-max-microvolt = <1100000>;
191 regulator-boot-on;
192 regulator-always-on;
196 regulator-name = "VDDSHV_SDIO";
197 regulator-min-microvolt = <3300000>;
198 regulator-max-microvolt = <3300000>;
202 regulator-name = "VDDAR_CORE";
203 regulator-min-microvolt = <850000>;
204 regulator-max-microvolt = <850000>;
205 regulator-boot-on;
206 regulator-always-on;
210 regulator-name = "VDDA_1V8";
211 regulator-min-microvolt = <1800000>;
212 regulator-max-microvolt = <1800000>;
213 regulator-boot-on;
214 regulator-always-on;
218 regulator-name = "VDD_1V2";
219 regulator-min-microvolt = <1200000>;
220 regulator-max-microvolt = <1200000>;
221 regulator-boot-on;
222 regulator-always-on;
229 DVDD-supply = <&buck2_reg>;