dts/st/stm32mp15xx-osd32.dtsi

1 /* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
3  * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
7 #include "stm32mp15-pinctrl.dtsi"
9 #include <dt-bindings/mfd/st,stpmic1.h>
12 	reserved-memory {
13 		#address-cells = <1>;
14 		#size-cells = <1>;
18 			compatible = "shared-dma-pool";
20 			no-map;
24 			compatible = "shared-dma-pool";
26 			no-map;
30 			compatible = "shared-dma-pool";
32 			no-map;
36 			compatible = "shared-dma-pool";
38 			no-map;
42 			compatible = "shared-dma-pool";
44 			no-map;
48 			compatible = "shared-dma-pool";
50 			no-map;
56 	pinctrl-names = "default", "sleep";
57 	pinctrl-0 = <&i2c4_pins_a>;
58 	pinctrl-1 = <&i2c4_sleep_pins_a>;
59 	clock-frequency = <400000>;
60 	i2c-scl-rising-time-ns = <185>;
61 	i2c-scl-falling-time-ns = <20>;
67 		interrupts-extended = <&gpioa 0 IRQ_TYPE_EDGE_FALLING>;
68 		interrupt-controller;
69 		#interrupt-cells = <2>;
72 			compatible = "st,stpmic1-regulators";
74 			ldo1-supply = <&v3v3>;
75 			ldo3-supply = <&vdd_ddr>;
76 			ldo6-supply = <&v3v3>;
77 			pwr_sw1-supply = <&bst_out>;
80 				regulator-name = "vddcore";
81 				regulator-min-microvolt = <1200000>;
82 				regulator-max-microvolt = <1350000>;
83 				regulator-always-on;
84 				regulator-initial-mode = <0>;
85 				regulator-over-current-protection;
89 				regulator-name = "vdd_ddr";
90 				regulator-min-microvolt = <1350000>;
91 				regulator-max-microvolt = <1350000>;
92 				regulator-always-on;
93 				regulator-initial-mode = <0>;
94 				regulator-over-current-protection;
98 				regulator-name = "vdd";
99 				regulator-min-microvolt = <3300000>;
100 				regulator-max-microvolt = <3300000>;
101 				regulator-always-on;
102 				st,mask-reset;
103 				regulator-initial-mode = <0>;
104 				regulator-over-current-protection;
108 				regulator-name = "v3v3";
109 				regulator-min-microvolt = <3300000>;
110 				regulator-max-microvolt = <3300000>;
111 				regulator-always-on;
112 				regulator-over-current-protection;
113 				regulator-initial-mode = <0>;
117 				regulator-name = "v1v8_audio";
118 				regulator-min-microvolt = <1800000>;
119 				regulator-max-microvolt = <1800000>;
120 				regulator-always-on;
126 				regulator-name = "v3v3_hdmi";
127 				regulator-min-microvolt = <3300000>;
128 				regulator-max-microvolt = <3300000>;
129 				regulator-always-on;
135 				regulator-name = "vtt_ddr";
136 				regulator-min-microvolt = <500000>;
137 				regulator-max-microvolt = <750000>;
138 				regulator-always-on;
139 				regulator-over-current-protection;
143 				regulator-name = "vdd_usb";
148 				regulator-name = "vdda";
149 				regulator-min-microvolt = <2900000>;
150 				regulator-max-microvolt = <2900000>;
152 				regulator-boot-on;
156 				regulator-name = "v1v2_hdmi";
157 				regulator-min-microvolt = <1200000>;
158 				regulator-max-microvolt = <1200000>;
159 				regulator-always-on;
165 				regulator-name = "vref_ddr";
166 				regulator-always-on;
170 				regulator-name = "bst_out";
175 				regulator-name = "vbus_otg";
177 				regulator-active-discharge = <1>;
181 				regulator-name = "vbus_sw";
183 				regulator-active-discharge = <1>;
188 			compatible = "st,stpmic1-onkey";
190 			interrupt-names = "onkey-falling", "onkey-rising";
194 			compatible = "st,stpmic1-wdt";
201 		vcc-supply = <&vdd>;
211 	memory-region = <&retram>, <&mcuram>, <&mcuram2>, <&vdev0vring0>,
214 	mbox-names = "vq0", "vq1", "shutdown", "detach";
215 	interrupt-parent = <&exti>;