| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /* |
| 3 | * Device Tree file for the AM62P wakeup domain peripherals |
| 4 | * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ |
| 5 | */ |
| 6 | |
| 7 | &cbass_wakeup { |
| 8 | wkup_conf: bus@43000000 { |
| 9 | compatible = "simple-bus"; |
| 10 | reg = <0x00 0x43000000 0x00 0x20000>; |
| 11 | #address-cells = <1>; |
| 12 | #size-cells = <1>; |
| 13 | ranges = <0x00 0x00 0x43000000 0x20000>; |
| 14 | bootph-all; |
| 15 | |
| 16 | chipid: chipid@14 { |
| 17 | compatible = "ti,am654-chipid"; |
| 18 | reg = <0x14 0x4>; |
| 19 | bootph-all; |
| 20 | }; |
| 21 | }; |
| 22 | |
| 23 | wkup_uart0: serial@2b300000 { |
| 24 | compatible = "ti,am64-uart", "ti,am654-uart"; |
| 25 | reg = <0x00 0x2b300000 0x00 0x100>; |
| 26 | interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>; |
| 27 | power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>; |
| 28 | clocks = <&k3_clks 114 0>; |
| 29 | clock-names = "fclk"; |
| 30 | status = "disabled"; |
| 31 | }; |
| 32 | |
| 33 | wkup_i2c0: i2c@2b200000 { |
| 34 | compatible = "ti,am64-i2c", "ti,omap4-i2c"; |
| 35 | reg = <0x00 0x2b200000 0x00 0x100>; |
| 36 | interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>; |
| 37 | #address-cells = <1>; |
| 38 | #size-cells = <0>; |
| 39 | power-domains = <&k3_pds 107 TI_SCI_PD_EXCLUSIVE>; |
| 40 | clocks = <&k3_clks 107 4>; |
| 41 | clock-names = "fck"; |
| 42 | status = "disabled"; |
| 43 | }; |
| 44 | |
| 45 | wkup_rtc0: rtc@2b1f0000 { |
| 46 | compatible = "ti,am62-rtc"; |
| 47 | reg = <0x00 0x2b1f0000 0x00 0x100>; |
| 48 | interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; |
| 49 | clocks = <&k3_clks 117 6> , <&k3_clks 117 0>; |
| 50 | clock-names = "vbus", "osc32k"; |
| 51 | power-domains = <&k3_pds 117 TI_SCI_PD_EXCLUSIVE>; |
| 52 | wakeup-source; |
| 53 | }; |
| 54 | |
| 55 | wkup_rti0: watchdog@2b000000 { |
| 56 | compatible = "ti,j7-rti-wdt"; |
| 57 | reg = <0x00 0x2b000000 0x00 0x100>; |
| 58 | clocks = <&k3_clks 132 0>; |
| 59 | power-domains = <&k3_pds 132 TI_SCI_PD_EXCLUSIVE>; |
| 60 | assigned-clocks = <&k3_clks 132 0>; |
| 61 | assigned-clock-parents = <&k3_clks 132 2>; |
| 62 | /* Used by DM firmware */ |
| 63 | status = "reserved"; |
| 64 | }; |
| 65 | |
| 66 | wkup_vtm0: temperature-sensor@b00000 { |
| 67 | compatible = "ti,j7200-vtm"; |
| 68 | reg = <0x00 0xb00000 0x00 0x400>, |
| 69 | <0x00 0xb01000 0x00 0x400>; |
| 70 | power-domains = <&k3_pds 95 TI_SCI_PD_EXCLUSIVE>; |
| 71 | #thermal-sensor-cells = <1>; |
| 72 | }; |
| 73 | |
| 74 | wkup_r5fss0: r5fss@78000000 { |
| 75 | compatible = "ti,am62-r5fss"; |
| 76 | #address-cells = <1>; |
| 77 | #size-cells = <1>; |
| 78 | ranges = <0x78000000 0x00 0x78000000 0x8000>, |
| 79 | <0x78100000 0x00 0x78100000 0x8000>; |
| 80 | power-domains = <&k3_pds 119 TI_SCI_PD_EXCLUSIVE>; |
| 81 | |
| 82 | wkup_r5fss0_core0: r5f@78000000 { |
| 83 | compatible = "ti,am62-r5f"; |
| 84 | reg = <0x78000000 0x00008000>, |
| 85 | <0x78100000 0x00008000>; |
| 86 | reg-names = "atcm", "btcm"; |
| 87 | ti,sci = <&dmsc>; |
| 88 | ti,sci-dev-id = <121>; |
| 89 | ti,sci-proc-ids = <0x01 0xff>; |
| 90 | resets = <&k3_reset 121 1>; |
| 91 | firmware-name = "am62-wkup-r5f0_0-fw"; |
| 92 | ti,atcm-enable = <1>; |
| 93 | ti,btcm-enable = <1>; |
| 94 | ti,loczrama = <1>; |
| 95 | }; |
| 96 | }; |
| 97 | }; |