| Alex Nemirovsky | 1ecad07 | 2020-01-30 12:34:59 -0800 | [diff] [blame] | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| 2 | /* |
| 3 | * Copyright (C) 2020, Cortina Access Inc. |
| 4 | */ |
| 5 | |
| 6 | /dts-v1/; |
| 7 | |
| 8 | / { |
| 9 | #address-cells = <2>; |
| 10 | #size-cells = <1>; |
| 11 | |
| 12 | mmc0: mmc@f4400000 { |
| 13 | compatible = "snps,dw-cortina"; |
| 14 | reg = <0x0 0xf4400000 0x1000>; |
| 15 | bus-width = <4>; |
| 16 | io_ds = <0x77>; |
| 17 | fifo-mode; |
| 18 | sd_dll_ctrl = <0xf43200e8>; |
| 19 | io_drv_ctrl = <0xf432004c>; |
| 20 | }; |
| 21 | |
| 22 | gpio0: gpio-controller@0xf4329280 { |
| 23 | compatible = "cortina,ca-gpio"; |
| 24 | reg = <0x0 0xf4329280 0x24>; |
| 25 | gpio-controller; |
| 26 | #gpio-cells = <2>; |
| 27 | status = "okay"; |
| 28 | }; |
| 29 | gpio1: gpio-controller@0xf43292a4 { |
| 30 | compatible = "cortina,ca-gpio"; |
| 31 | reg = <0x0 0xf43292a4 0x24>; |
| 32 | gpio-controller; |
| 33 | #gpio-cells = <2>; |
| 34 | status = "disabled"; |
| 35 | }; |
| 36 | |
| 37 | watchdog: watchdog@0xf432901c { |
| 38 | compatible = "cortina,ca-wdt"; |
| 39 | reg = <0x0 0xf432901c 0x34>, |
| 40 | <0x0 0xf4320020 0x04>; |
| 41 | status = "okay"; |
| 42 | }; |
| 43 | |
| 44 | uart0: serial@0xf4329148 { |
| 45 | u-boot,dm-pre-reloc; |
| 46 | compatible = "cortina,ca-uart"; |
| 47 | reg = <0x0 0xf4329148 0x30>; |
| 48 | status = "okay"; |
| 49 | }; |
| 50 | |
| 51 | i2c: i2c@f4329120 { |
| 52 | compatible = "cortina,ca-i2c"; |
| 53 | reg = <0x0 0xf4329120 0x28>; |
| 54 | clock-frequency = <400000>; |
| 55 | }; |
| 56 | |
| 57 | sflash: sflash-controller@f4324000 { |
| 58 | #address-cells = <2>; |
| 59 | #size-cells = <1>; |
| 60 | compatible = "cortina,ca-sflash"; |
| 61 | reg = <0x0 0xf4324000 0x50>; |
| 62 | reg-names = "sflash-regs"; |
| 63 | flash@0 { |
| 64 | compatible = "jedec,spi-nor"; |
| 65 | spi-rx-bus-width = <1>; |
| 66 | spi-max-frequency = <108000000>; |
| 67 | }; |
| 68 | }; |
| 69 | }; |