1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2020, Cortina Access Inc.
13 compatible = "snps,dw-cortina";
14 reg = <0x0 0xf4400000 0x1000>;
18 sd_dll_ctrl = <0xf43200e8>;
19 io_drv_ctrl = <0xf432004c>;
22 gpio0: gpio-controller@0xf4329280 {
23 compatible = "cortina,ca-gpio";
24 reg = <0x0 0xf4329280 0x24>;
29 gpio1: gpio-controller@0xf43292a4 {
30 compatible = "cortina,ca-gpio";
31 reg = <0x0 0xf43292a4 0x24>;
37 watchdog: watchdog@0xf432901c {
38 compatible = "cortina,ca-wdt";
39 reg = <0x0 0xf432901c 0x34>,
40 <0x0 0xf4320020 0x04>;
44 uart0: serial@0xf4329148 {
46 compatible = "cortina,ca-uart";
47 reg = <0x0 0xf4329148 0x30>;
52 compatible = "cortina,ca-i2c";
53 reg = <0x0 0xf4329120 0x28>;
54 clock-frequency = <400000>;
57 sflash: sflash-controller@f4324000 {
60 compatible = "cortina,ca-sflash";
61 reg = <0x0 0xf4324000 0x50>;
62 reg-names = "sflash-regs";
64 compatible = "jedec,spi-nor";
65 spi-rx-bus-width = <1>;
66 spi-max-frequency = <108000000>;