dts/ti/k3-am625-sk.dts

1 // SPDX-License-Identifier: GPL-2.0
5  * Copyright (C) 2021-2022 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include "k3-am62x-sk-common.dtsi"
13 	compatible = "ti,am625-sk", "ti,am625";
16 	opp-table {
17 		/* Add 1.4GHz OPP for am625-sk board. Requires VDD_CORE to be at 0.85V */
18 		opp-1400000000 {
19 			opp-hz = /bits/ 64 <1400000000>;
20 			opp-supported-hw = <0x01 0x0004>;
21 			clock-latency-ns = <6000000>;
32 	vmain_pd: regulator-0 {
33 		/* TPS65988 PD CONTROLLER OUTPUT */
34 		compatible = "regulator-fixed";
35 		regulator-name = "vmain_pd";
36 		regulator-min-microvolt = <5000000>;
37 		regulator-max-microvolt = <5000000>;
38 		regulator-always-on;
39 		regulator-boot-on;
42 	vcc_5v0: regulator-1 {
43 		/* Output of LM34936 */
44 		compatible = "regulator-fixed";
45 		regulator-name = "vcc_5v0";
46 		regulator-min-microvolt = <5000000>;
47 		regulator-max-microvolt = <5000000>;
48 		vin-supply = <&vmain_pd>;
49 		regulator-always-on;
50 		regulator-boot-on;
53 	vcc_3v3_sys: regulator-2 {
54 		/* output of LM61460-Q1 */
55 		compatible = "regulator-fixed";
56 		regulator-name = "vcc_3v3_sys";
57 		regulator-min-microvolt = <3300000>;
58 		regulator-max-microvolt = <3300000>;
59 		vin-supply = <&vmain_pd>;
60 		regulator-always-on;
61 		regulator-boot-on;
64 	vdd_mmc1: regulator-3 {
66 		compatible = "regulator-fixed";
67 		regulator-name = "vdd_mmc1";
68 		regulator-min-microvolt = <3300000>;
69 		regulator-max-microvolt = <3300000>;
70 		regulator-boot-on;
71 		enable-active-high;
72 		vin-supply = <&vcc_3v3_sys>;
76 	vdd_sd_dv: regulator-4 {
77 		/* Output of TLV71033 */
78 		compatible = "regulator-gpio";
79 		regulator-name = "tlv71033";
80 		pinctrl-names = "default";
81 		pinctrl-0 = <&vdd_sd_dv_pins_default>;
82 		regulator-min-microvolt = <1800000>;
83 		regulator-max-microvolt = <3300000>;
84 		regulator-boot-on;
85 		vin-supply = <&vcc_5v0>;
91 	vcc_1v8: regulator-5 {
92 		/* output of TPS6282518DMQ */
93 		compatible = "regulator-fixed";
94 		regulator-name = "vcc_1v8";
95 		regulator-min-microvolt = <1800000>;
96 		regulator-max-microvolt = <1800000>;
97 		vin-supply = <&vcc_3v3_sys>;
98 		regulator-always-on;
99 		regulator-boot-on;
104 	main_rgmii2_pins_default: main-rgmii2-default-pins {
105 		pinctrl-single,pins = <
121 	ospi0_pins_default: ospi0-default-pins {
122 		pinctrl-single,pins = <
137 	vdd_sd_dv_pins_default: vdd-sd-dv-default-pins {
138 		pinctrl-single,pins = <
143 	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-default-pins {
144 		pinctrl-single,pins = <
154 		gpio-controller;
155 		#gpio-cells = <2>;
156 		gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
169 		interrupt-parent = <&main_gpio1>;
171 		interrupt-controller;
172 		#interrupt-cells = <2>;
174 		pinctrl-names = "default";
175 		pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>;
180 	vmmc-supply = <&vdd_mmc1>;
181 	vqmmc-supply = <&vdd_sd_dv>;
185 	pinctrl-names = "default";
186 	pinctrl-0 = <&main_rgmii1_pins_default>, <&main_rgmii2_pins_default>;
190 	phy-mode = "rgmii-rxid";
191 	phy-handle = <&cpsw3g_phy1>;
195 	cpsw3g_phy1: ethernet-phy@1 {
197 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
198 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
199 		ti,min-output-impedance;
204 	mbox_m4_0: mbox-m4-0 {
205 		ti,mbox-rx = <0 0 0>;
206 		ti,mbox-tx = <1 0 0>;
212 	pinctrl-names = "default";
213 	pinctrl-0 = <&ospi0_pins_default>;
216 		compatible = "jedec,spi-nor";
218 		spi-tx-bus-width = <8>;
219 		spi-rx-bus-width = <8>;
220 		spi-max-frequency = <25000000>;
221 		cdns,tshsl-ns = <60>;
222 		cdns,tsd2d-ns = <60>;
223 		cdns,tchsh-ns = <60>;
224 		cdns,tslch-ns = <60>;
225 		cdns,read-delay = <4>;
228 			compatible = "fixed-partitions";
229 			#address-cells = <1>;
230 			#size-cells = <1>;
243 				label = "ospi.u-boot";
271 	DVDD-supply = <&vcc_1v8>;