mirror of https://gitee.com/openkylin/linux.git
54 lines
1.1 KiB
Plaintext
54 lines
1.1 KiB
Plaintext
/*
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* Device Tree Source for K2G Industrial Communication Engine EVM
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*
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* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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/dts-v1/;
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#include "keystone-k2g.dtsi"
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/ {
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compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
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model = "Texas Instruments K2G Industrial Communication EVM";
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memory@800000000 {
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device_type = "memory";
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reg = <0x00000008 0x00000000 0x00000000 0x20000000>;
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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dsp_common_memory: dsp-common-memory@81f800000 {
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compatible = "shared-dma-pool";
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reg = <0x00000008 0x1f800000 0x00000000 0x800000>;
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reusable;
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status = "okay";
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};
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};
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};
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&k2g_pinctrl {
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uart0_pins: pinmux_uart0_pins {
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pinctrl-single,pins = <
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K2G_CORE_IOPAD(0x11cc) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0) /* uart0_rxd.uart0_rxd */
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K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
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>;
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};
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins>;
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status = "okay";
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};
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&dsp0 {
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memory-region = <&dsp_common_memory>;
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status = "okay";
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};
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