1/* 2 * Device Tree Source for K2G Industrial Communication Engine EVM 3 * 4 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/ 5 * 6 * SPDX-License-Identifier: GPL-2.0 7 */ 8/dts-v1/; 9 10#include "keystone-k2g.dtsi" 11 12/ { 13 compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone"; 14 model = "Texas Instruments K2G Industrial Communication EVM"; 15 16 memory@800000000 { 17 device_type = "memory"; 18 reg = <0x00000008 0x00000000 0x00000000 0x20000000>; 19 }; 20 21 reserved-memory { 22 #address-cells = <2>; 23 #size-cells = <2>; 24 ranges; 25 26 dsp_common_memory: dsp-common-memory@81f800000 { 27 compatible = "shared-dma-pool"; 28 reg = <0x00000008 0x1f800000 0x00000000 0x800000>; 29 reusable; 30 status = "okay"; 31 }; 32 }; 33}; 34 35&k2g_pinctrl { 36 uart0_pins: pinmux_uart0_pins { 37 pinctrl-single,pins = < 38 K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart0_rxd.uart0_rxd */ 39 K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ 40 >; 41 }; 42}; 43 44&uart0 { 45 pinctrl-names = "default"; 46 pinctrl-0 = <&uart0_pins>; 47 status = "okay"; 48}; 49 50&dsp0 { 51 memory-region = <&dsp_common_memory>; 52 status = "okay"; 53}; 54