| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Samsung's Exynos5420 Chagall WiFi board device tree source |
| 4 | * |
| 5 | * Copyright (c) 2012-2013 Samsung Electronics Co., Ltd. |
| 6 | * http://www.samsung.com |
| 7 | * Copyright (c) 2022 Henrik Grimler |
| 8 | */ |
| 9 | |
| 10 | /dts-v1/; |
| 11 | #include "exynos5420-galaxy-tab-common.dtsi" |
| 12 | |
| 13 | / { |
| 14 | model = "Samsung Chagall WiFi based on Exynos5420"; |
| 15 | compatible = "samsung,chagall-wifi", "samsung,exynos5420", \ |
| 16 | "samsung,exynos5"; |
| 17 | }; |
| 18 | |
| 19 | &ldo15_reg { |
| 20 | /* Unused */ |
| 21 | regulator-name = "VDD_LDO15"; |
| 22 | regulator-min-microvolt = <3300000>; |
| 23 | regulator-max-microvolt = <3300000>; |
| 24 | }; |
| 25 | |
| 26 | &ldo17_reg { |
| 27 | regulator-name = "VDD_IRLED_3V3"; |
| 28 | regulator-min-microvolt = <3300000>; |
| 29 | regulator-max-microvolt = <3350000>; |
| 30 | regulator-always-on; |
| 31 | regulator-boot-on; |
| 32 | |
| 33 | regulator-state-mem { |
| 34 | regulator-off-in-suspend; |
| 35 | }; |
| 36 | }; |
| 37 | |
| 38 | &ldo28_reg { |
| 39 | /* Unused */ |
| 40 | regulator-name = "VDD_LDO28"; |
| 41 | regulator-min-microvolt = <3300000>; |
| 42 | regulator-max-microvolt = <3300000>; |
| 43 | }; |
| 44 | |
| 45 | &ldo29_reg { |
| 46 | regulator-name = "VDD_TCON_1V8"; |
| 47 | regulator-min-microvolt = <1900000>; |
| 48 | regulator-max-microvolt = <1900000>; |
| 49 | |
| 50 | regulator-state-mem { |
| 51 | regulator-off-in-suspend; |
| 52 | }; |
| 53 | }; |
| 54 | |
| 55 | &ldo31_reg { |
| 56 | regulator-name = "VDD_GRIP_1V8"; |
| 57 | regulator-min-microvolt = <1800000>; |
| 58 | regulator-max-microvolt = <1800000>; |
| 59 | regulator-always-on; |
| 60 | regulator-boot-on; |
| 61 | |
| 62 | regulator-state-mem { |
| 63 | regulator-off-in-suspend; |
| 64 | }; |
| 65 | }; |
| 66 | |
| 67 | &ldo32_reg { |
| 68 | regulator-name = "VDD_TSP_1V8"; |
| 69 | regulator-min-microvolt = <1900000>; |
| 70 | regulator-max-microvolt = <1900000>; |
| 71 | |
| 72 | regulator-state-mem { |
| 73 | regulator-off-in-suspend; |
| 74 | }; |
| 75 | }; |