| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0-only |
| 2 | // Copyright (C) 2013 Broadcom Corporation |
| 3 | |
| 4 | /dts-v1/; |
| 5 | |
| 6 | #include <dt-bindings/gpio/gpio.h> |
| 7 | |
| 8 | #include "bcm11351.dtsi" |
| 9 | |
| 10 | / { |
| 11 | model = "BCM28155 AP board"; |
| 12 | compatible = "brcm,bcm28155-ap", "brcm,bcm11351"; |
| 13 | |
| 14 | memory@80000000 { |
| 15 | device_type = "memory"; |
| 16 | reg = <0x80000000 0x40000000>; /* 1 GB */ |
| 17 | }; |
| 18 | }; |
| 19 | |
| 20 | &bsc1 { |
| 21 | clock-frequency = <400000>; |
| 22 | status = "okay"; |
| 23 | }; |
| 24 | |
| 25 | &bsc2 { |
| 26 | clock-frequency = <400000>; |
| 27 | status = "okay"; |
| 28 | }; |
| 29 | |
| 30 | &bsc3 { |
| 31 | clock-frequency = <400000>; |
| 32 | status = "okay"; |
| 33 | }; |
| 34 | |
| 35 | &pmu_bsc { |
| 36 | clock-frequency = <100000>; |
| 37 | status = "okay"; |
| 38 | |
| 39 | pmu: pmu@8 { |
| 40 | reg = <0x08>; |
| 41 | }; |
| 42 | }; |
| 43 | |
| 44 | &pwm { |
| 45 | status = "okay"; |
| 46 | }; |
| 47 | |
| 48 | &sdio2 { |
| 49 | non-removable; |
| 50 | max-frequency = <48000000>; |
| 51 | vmmc-supply = <&camldo1_reg>; |
| 52 | vqmmc-supply = <&iosr1_reg>; |
| 53 | status = "okay"; |
| 54 | }; |
| 55 | |
| 56 | &sdio4 { |
| 57 | max-frequency = <48000000>; |
| 58 | cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; |
| 59 | vmmc-supply = <&sdldo_reg>; |
| 60 | vqmmc-supply = <&sdxldo_reg>; |
| 61 | status = "okay"; |
| 62 | }; |
| 63 | |
| 64 | &uartb { |
| 65 | status = "okay"; |
| 66 | }; |
| 67 | |
| 68 | &usbotg { |
| 69 | vusb_d-supply = <&usbldo_reg>; |
| 70 | vusb_a-supply = <&iosr1_reg>; |
| 71 | status = "okay"; |
| 72 | }; |
| 73 | |
| 74 | &usbphy { |
| 75 | status = "okay"; |
| 76 | }; |
| 77 | |
| 78 | #include "bcm59056.dtsi" |
| 79 | |
| 80 | &pmu { |
| 81 | compatible = "brcm,bcm59056"; |
| 82 | interrupts = <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; |
| 83 | regulators { |
| 84 | camldo1_reg: camldo1 { |
| 85 | regulator-min-microvolt = <3300000>; |
| 86 | regulator-max-microvolt = <3300000>; |
| 87 | regulator-always-on; |
| 88 | }; |
| 89 | |
| 90 | sdldo_reg: sdldo { |
| 91 | regulator-min-microvolt = <3000000>; |
| 92 | regulator-max-microvolt = <3000000>; |
| 93 | }; |
| 94 | |
| 95 | sdxldo_reg: sdxldo { |
| 96 | regulator-min-microvolt = <2700000>; |
| 97 | regulator-max-microvolt = <3300000>; |
| 98 | }; |
| 99 | |
| 100 | usbldo_reg: usbldo { |
| 101 | regulator-min-microvolt = <3300000>; |
| 102 | regulator-max-microvolt = <3300000>; |
| 103 | regulator-always-on; |
| 104 | }; |
| 105 | |
| 106 | iosr1_reg: iosr1 { |
| 107 | regulator-min-microvolt = <1800000>; |
| 108 | regulator-max-microvolt = <1800000>; |
| 109 | regulator-always-on; |
| 110 | }; |
| 111 | }; |
| 112 | }; |