dts/qcom/ipq9574-rdp433.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3  * IPQ9574 RDP433 board device tree source
5  * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
9 /dts-v1/;
11 #include "ipq9574.dtsi"
14 	model = "Qualcomm Technologies, Inc. IPQ9574/AP-AL02-C7";
15 	compatible = "qcom,ipq9574-ap-al02-c7", "qcom,ipq9574";
22 		stdout-path = "serial0:115200n8";
26 		compatible = "regulator-fixed";
27 		regulator-min-microvolt = <3300000>;
28 		regulator-max-microvolt = <3300000>;
29 		regulator-boot-on;
30 		regulator-always-on;
31 		regulator-name = "fixed_3p3";
35 		compatible = "regulator-fixed";
36 		regulator-min-microvolt = <925000>;
37 		regulator-max-microvolt = <925000>;
38 		regulator-boot-on;
39 		regulator-always-on;
40 		regulator-name = "fixed_0p925";
45 	pinctrl-0 = <&uart2_pins>;
46 	pinctrl-names = "default";
52 		compatible = "qcom,rpm-mp5496-regulators";
59 		 * Update the regulator-min-microvolt with SVS voltage of 725mV so that
63 			regulator-min-microvolt = <725000>;
64 			regulator-max-microvolt = <1075000>;
68 			regulator-min-microvolt = <1800000>;
69 			regulator-max-microvolt = <1800000>;
70 			regulator-always-on;
71 			regulator-boot-on;
77 	pinctrl-0 = <&sdc_default_state>;
78 	pinctrl-names = "default";
79 	mmc-ddr-1_8v;
80 	mmc-hs200-1_8v;
81 	mmc-hs400-1_8v;
82 	mmc-hs400-enhanced-strobe;
83 	max-frequency = <384000000>;
84 	bus-width = <8>;
89 	clock-frequency = <32000>;
92 &tlmm {
93 	sdc_default_state: sdc-default-state {
94 		clk-pins {
97 			drive-strength = <8>;
98 			bias-disable;
101 		cmd-pins {
104 			drive-strength = <8>;
105 			bias-pull-up;
108 		data-pins {
113 			drive-strength = <8>;
114 			bias-pull-up;
117 		rclk-pins {
120 			drive-strength = <8>;
121 			bias-pull-down;
131 	vdda-pll-supply = <&mp5496_l2>;
132 	vdda-phy-supply = <&regulator_fixed_0p925>;
138 	vdd-supply = <&regulator_fixed_0p925>;
139 	vdda-pll-supply = <&mp5496_l2>;
140 	vdda-phy-dpdm-supply = <&regulator_fixed_3p3>;
150 	clock-frequency = <24000000>;