| /* |
| * Copyright (c) 2018 Intel Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <mem.h> |
| |
| #define DT_FLASH_SIZE DT_SIZE_K(8912) |
| #define DT_SRAM_SIZE DT_SIZE_M(2048) |
| |
| #include <apollo_lake.dtsi> |
| #include <dt-bindings/i2c/i2c.h> |
| |
| / { |
| model = "up_squared"; |
| compatible = "intel,apollo_lake"; |
| |
| chosen { |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,bt-uart = &uart1; |
| zephyr,uart-pipe = &uart1; |
| zephyr,bt-mon-uart = &uart1; |
| }; |
| |
| soc { |
| uart0: uart@91524000 { |
| compatible = "ns16550"; |
| reg = <0x91524000 0x1000>; |
| label = "UART_0"; |
| clock-frequency = <1843200>; |
| interrupts = <4 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| |
| status = "ok"; |
| current-speed = <115200>; |
| }; |
| |
| uart1: uart@91522000 { |
| compatible = "ns16550"; |
| reg = <0x91522000 0x1000>; |
| label = "UART_1"; |
| clock-frequency = <1843200>; |
| interrupts = <5 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| |
| status = "ok"; |
| current-speed = <115200>; |
| }; |
| |
| i2c0: i2c@91534000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x91534000 0x1000>; |
| interrupts = <27 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_0"; |
| |
| status = "ok"; |
| }; |
| |
| i2c1: i2c@91532000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x91532000 0x1000>; |
| interrupts = <28 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_1"; |
| |
| status = "ok"; |
| }; |
| |
| i2c2: i2c@91530000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x91530000 0x1000>; |
| interrupts = <29 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_2"; |
| |
| status = "ok"; |
| }; |
| |
| i2c3: i2c@9152e000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x9152e000 0x1000>; |
| interrupts = <30 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_3"; |
| |
| status = "ok"; |
| }; |
| |
| i2c4: i2c@9152c000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x9152c000 0x1000>; |
| interrupts = <31 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_4"; |
| |
| status = "ok"; |
| }; |
| |
| i2c5: i2c@9152a000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x9152a000 0x1000>; |
| interrupts = <32 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_5"; |
| |
| status = "ok"; |
| }; |
| |
| i2c6: i2c@91528000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x91528000 0x1000>; |
| interrupts = <33 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_6"; |
| |
| status = "ok"; |
| }; |
| |
| i2c7: i2c@91526000 { |
| compatible = "snps,designware-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x91526000 0x1000>; |
| interrupts = <34 IRQ_TYPE_LEVEL_LOW 3>; |
| interrupt-parent = <&intc>; |
| label = "I2C_7"; |
| |
| status = "ok"; |
| }; |
| }; |
| }; |
| |
| &gpio { |
| status = "ok"; |
| }; |
