Commit 0efddb63 authored by Jakub Rzeszutko's avatar Jakub Rzeszutko Committed by Carles Cufi
Browse files

arm: nrf: Add support for the nRF52811 



This commit adds basic support for nrf52811 in the arch SoC, dts
and nrfx folders.

The nRF52811 is a Bluetooth 5.1 Direction Finding SoC with comprehensive
protocol support.
The nRF52811 SoC is capable of the latest features of Bluetooth 5.1,
the most prominent being Direction Finding.

The radio in the nRF52811 SoC has comprehensive protocol capabilities,
including Bluetooth 5.1 Directing Finding, all Bluetooth 5 features,
802.15.4, Thread, Zigbee, ANT and 2.4 GHz proprietary.
It has 4 dBm TX power and has been optimized to offer the best RX
sensitivity of all SoCs in the nRF52 series.

Signed-off-by: default avatarJakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
parent fd97e440

dts/arm/nordic/nrf52811.dtsi

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/*

 * Copyright (c) 2019 Nordic Semiconductor ASA

 *

 * SPDX-License-Identifier: Apache-2.0

 */

#include <arm/armv7-m.dtsi>

#include <dt-bindings/i2c/i2c.h>

#include <dt-bindings/gpio/gpio.h>

#include "nrf5_common.dtsi"



/ {

	cpus {

		#address-cells = <1>;

		#size-cells = <0>;



		cpu@0 {

			device_type = "cpu";

			compatible = "arm,cortex-m4";

			reg = <0>;

		};

	};



	flash-controller@4001E000 {

			compatible = "nordic,nrf52-flash-controller";

			reg = <0x4001E000 0x1000>;



			#address-cells = <1>;

			#size-cells = <1>;



			label="NRF_FLASH_DRV_NAME";



			flash0: flash@0 {

				compatible = "soc-nv-flash";

				label = "NRF_FLASH";

				write-block-size = <4>;

			};

	};



	sram0: memory@20000000 {

		device_type = "memory";

		compatible = "mmio-sram";

	};



	aliases {

		i2c-0 = &i2c0;

		spi-0 = &spi0;

		spi-1 = &spi1;

		uart-0 = &uart0;

		adc-0 = &adc;

		gpio-0 = &gpio0;

		gpiote-0 = &gpiote;

		wdt-0 = &wdt;

		pwm-0 = &pwm0;

		qdec-0 = &qdec;

		rtc-0 = &rtc0;

		rtc-1 = &rtc1;

		timer-0 = &timer0;

		timer-1 = &timer1;

		timer-2 = &timer2;

	};



	soc {

		adc: adc@40007000 {

			compatible = "nordic,nrf-saadc";

			reg = <0x40007000 0x1000>;

			interrupts = <7 1>;

			status = "disabled";

			label = "ADC_0";

		};



		clock: clock@40000000 {

			compatible = "nordic,nrf-clock";

			reg = <0x40000000 0x1000>;

			interrupts = <0 1>;

			status = "ok";

			label = "CLOCK";

		};



		uart0: uart@40002000 {

			/* uart can be either UART or UARTE, for the user to pick */

			/* compatible = "nordic,nrf-uarte" or "nordic,nrf-uart"; */

			reg = <0x40002000 0x1000>;

			interrupts = <2 1>;

			status = "disabled";

			label = "UART_0";

		};



		gpiote: gpiote@40006000 {

			compatible = "nordic,nrf-gpiote";

			reg = <0x40006000 0x1000>;

			interrupts = <6 5>;

			status = "disabled";

			label = "GPIOTE_0";

		};



		gpio0: gpio@50000000 {

			compatible = "nordic,nrf-gpio";

			gpio-controller;

			/* This way of addressing is used to be compatible */

			/* with nrf52840.dtsi */

			reg = <0x50000000 0x200

			       0x50000500 0x300>;

			#gpio-cells = <2>;

			label = "GPIO_0";

			status = "disabled";

		};



		i2c0: i2c@40003000 {

			compatible = "nordic,nrf-i2c";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x40003000 0x1000>;

			clock-frequency = <I2C_BITRATE_STANDARD>;

			interrupts = <3 1>;

			status = "disabled";

			label = "I2C_0";

		};



		pwm0: pwm@4001c000 {

			compatible = "nordic,nrf-pwm";

			reg = <0x4001c000 0x1000>;

			interrupts = <28 1>;

			status = "disabled";

			label = "PWM_0";

		};



		qdec: qdec@40012000 {

			compatible = "nordic,nrf-qdec";

			reg = <0x40012000 0x1000>;

			interrupts = <18 1>;

			status = "disabled";

			label = "QDEC";

		};



		spi0: spi@40004000 {

			compatible = "nordic,nrf-spi";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x40004000 0x1000>;

			interrupts = <4 1>;

			status = "disabled";

			label = "SPI_0";

		};



		spi1: spi@40003000 {

		/* cannot be used with i2c0 */

			compatible = "nordic,nrf-spi";

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x40003000 0x1000>;

			interrupts = <3 1>;

			status = "disabled";

			label = "SPI_1";

		};



		rtc0: rtc@4000b000 {

			compatible = "nordic,nrf-rtc";

			reg = <0x4000b000 0x1000>;

			interrupts = <11 1>;

			status = "ok";

			label = "RTC_0";

		};



		rtc1: rtc@40011000 {

			compatible = "nordic,nrf-rtc";

			reg = <0x40011000 0x1000>;

			interrupts = <17 1>;

			status = "ok";

			label = "RTC_1";

		};



		timer0: timer@40008000 {

			compatible = "nordic,nrf-timer";

			status = "ok";

			reg = <0x40008000 0x1000>;

			interrupts = <8 1>;

			label = "TIMER_0";

		};



		timer1: timer@40009000 {

			compatible = "nordic,nrf-timer";

			status = "ok";

			reg = <0x40009000 0x1000>;

			interrupts = <9 1>;

			label = "TIMER_1";

		};



		timer2: timer@4000a000 {

			compatible = "nordic,nrf-timer";

			status = "ok";

			reg = <0x4000a000 0x1000>;

			interrupts = <10 1>;

			label = "TIMER_2";

		};



		temp: temp@4000c000 {

			compatible = "nordic,nrf-temp";

			reg = <0x4000c000 0x1000>;

			interrupts = <12 1>;

			status = "ok";

			label = "TEMP_0";

		};



		wdt: watchdog@40010000 {

			compatible = "nordic,nrf-watchdog";

			reg = <0x40010000 0x1000>;

			interrupts = <16 1>;

			status = "ok";

			label = "WDT";

		};

	};

};



&nvic {

	arm,num-irq-priority-bits = <3>;

};



&sw_pwm {

	timer-instance = <2>;

	channel-count = <3>;

	clock-prescaler = <0>;

	ppi-base = <14>;

	gpiote-base = <0>;

};

dts/arm/nordic/nrf52811_qfaa.dtsi

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/*

 * Copyright (c) 2019 Nordic Semiconductor ASA

 *

 * SPDX-License-Identifier: Apache-2.0

 */



#include <mem.h>

#include <nordic/nrf52811.dtsi>



&flash0 {

	reg = <0x00000000 DT_SIZE_K(192)>;

};



&sram0 {

	reg = <0x20000000 DT_SIZE_K(24)>;

};



/ {

	soc {

		compatible = "nordic,nRF52811-QFAA", "nordic,nRF52811", "nordic,nRF52", "simple-bus";

	};

};

ext/hal/nordic/CMakeLists.txt

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@@ -12,6 +12,7 @@ if(CONFIG_HAS_NRFX) 
  # Define MDK defines globally

  zephyr_compile_definitions_ifdef(CONFIG_SOC_SERIES_NRF51X NRF51)

  zephyr_compile_definitions_ifdef(CONFIG_SOC_NRF52810      NRF52810_XXAA)

  zephyr_compile_definitions_ifdef(CONFIG_SOC_NRF52811      NRF52811_XXAA)

  zephyr_compile_definitions_ifdef(CONFIG_SOC_NRF52832      NRF52832_XXAA)

  zephyr_compile_definitions_ifdef(CONFIG_SOC_NRF52840      NRF52840_XXAA)

  zephyr_compile_definitions_ifdef(CONFIG_SOC_NRF9160       NRF9160_XXAA)
@@ -21,6 +22,7 @@ if(CONFIG_HAS_NRFX) 


  zephyr_sources_ifdef(CONFIG_SOC_SERIES_NRF51X nrfx/mdk/system_nrf51.c)

  zephyr_sources_ifdef(CONFIG_SOC_NRF52810      nrfx/mdk/system_nrf52810.c)

  zephyr_sources_ifdef(CONFIG_SOC_NRF52811      nrfx/mdk/system_nrf52811.c)

  zephyr_sources_ifdef(CONFIG_SOC_NRF52832      nrfx/mdk/system_nrf52.c)

  zephyr_sources_ifdef(CONFIG_SOC_NRF52840      nrfx/mdk/system_nrf52840.c)

  zephyr_sources_ifdef(CONFIG_SOC_NRF9160       nrfx/mdk/system_nrf9160.c)

ext/hal/nordic/nrfx_config.h

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@@ -37,6 +37,8 @@ 
    #include <nrfx_config_nrf51.h>

#elif defined(NRF52810_XXAA)

    #include <nrfx_config_nrf52810.h>

#elif defined(NRF52811_XXAA)

    #include <nrfx_config_nrf52811.h>

#elif defined(NRF52832_XXAA) || defined (NRF52832_XXAB)

    #include <nrfx_config_nrf52832.h>

#elif defined(NRF52840_XXAA)

ext/hal/nordic/nrfx_config_nrf52811.h

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