f033f31728
GR716A has two SPIMCTRL SPI controllers. This adds the SPIMCTRL description to the DTS and makes the SPI option available in the kernel configuration. Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
112 lines
2.1 KiB
Plaintext
112 lines
2.1 KiB
Plaintext
/*
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* Copyright (c) 2020 Cobham Gaisler AB
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "skeleton.dtsi"
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/ {
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu0: cpu@0 {
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compatible = "gaisler,leon3";
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reg = <0>;
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};
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};
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dram: ram@30000000 {
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/* tightly coupled data RAM */
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reg = <0x30000000 0x00010000>;
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};
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iram: ram@31000000 {
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/* tightly coupled instruction RAM */
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reg = <0x31000000 0x00020000>;
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "gaisler,gr716-soc", "simple-bus";
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ranges;
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interrupt-parent = <&irqmp>;
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irqmp: irqmp0@80002000 {
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compatible = "gaisler,irqmp";
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reg = <0x80002000 0x400>;
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eirq = <1>;
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interrupt-controller;
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#interrupt-cells = <1>;
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};
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timer0: gptimer@80003000 {
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compatible = "gaisler,gptimer";
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interrupts = <9>;
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reg = <0x80003000 0x100>;
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};
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uart0: apbuart@80300000 {
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compatible = "gaisler,apbuart";
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interrupts = <24>;
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reg = <0x80300000 0x100>;
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status = "disabled";
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};
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uart1: apbuart@80301000 {
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compatible = "gaisler,apbuart";
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interrupts = <25>;
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reg = <0x80301000 0x100>;
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status = "disabled";
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};
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uart2: apbuart@80302000 {
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compatible = "gaisler,apbuart";
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interrupts = <3>;
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reg = <0x80302000 0x100>;
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status = "disabled";
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};
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uart3: apbuart@80303000 {
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compatible = "gaisler,apbuart";
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interrupts = <5>;
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reg = <0x80303000 0x100>;
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status = "disabled";
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};
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uart4: apbuart@80304000 {
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compatible = "gaisler,apbuart";
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interrupts = <6>;
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reg = <0x80304000 0x100>;
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status = "disabled";
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};
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uart5: apbuart@80305000 {
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compatible = "gaisler,apbuart";
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interrupts = <7>;
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reg = <0x80305000 0x100>;
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status = "disabled";
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};
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spim0: spi@fff00100 {
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compatible = "gaisler,spimctrl";
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reg = <0xfff00100 0x100>;
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interrupts = <2 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spim1: spi@fff00200 {
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compatible = "gaisler,spimctrl";
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reg = <0xfff00200 0x100>;
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interrupts = <2 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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};
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};
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