1/* 2 * Copyright (c) 2021 BrainCo Inc. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <freq.h> 8#include <gigadevice/gd32f4xx/gd32f4xx.dtsi> 9 10/ { 11 soc { 12 spi3: spi@40013400 { 13 compatible = "gd,gd32-spi"; 14 reg = <0x40013400 0x400>; 15 interrupts = <84 0>; 16 clocks = <&cctl GD32_CLOCK_SPI3>; 17 resets = <&rctl GD32_RESET_SPI3>; 18 status = "disabled"; 19 #address-cells = <1>; 20 #size-cells = <0>; 21 }; 22 23 spi4: spi@40015000 { 24 compatible = "gd,gd32-spi"; 25 reg = <0x40015000 0x400>; 26 interrupts = <85 0>; 27 clocks = <&cctl GD32_CLOCK_SPI4>; 28 resets = <&rctl GD32_RESET_SPI4>; 29 status = "disabled"; 30 #address-cells = <1>; 31 #size-cells = <0>; 32 }; 33 34 spi5: spi@40015400 { 35 compatible = "gd,gd32-spi"; 36 reg = <0x40015400 0x400>; 37 interrupts = <86 0>; 38 clocks = <&cctl GD32_CLOCK_SPI5>; 39 resets = <&rctl GD32_RESET_SPI5>; 40 status = "disabled"; 41 #address-cells = <1>; 42 #size-cells = <0>; 43 }; 44 }; 45}; 46 47&cpu0 { 48 clock-frequency = <DT_FREQ_M(200)>; 49}; 50