doc: release notes v4.0: Renesas RA addition (7f4cab95) · Commits · Wenxi XU / zephyr

doc/releases/release-notes-4.0.rst

+17 −0

Original line number	Diff line number	Diff line
		@@ -318,6 +318,7 @@ Drivers and Sensors
		* Added proper ADC2 calibration entries in ESP32.
		* Fixed calibration scheme in ESP32-S3.
		* STM32H7: Added support for higher sampling frequencies thanks to boost mode implementation.
		* Added initial support for Renesas RA8 ADC driver (:dtcompatible:`renesas,ra-adc`)

		* Battery

		@@ -337,6 +338,10 @@ Drivers and Sensors
		* STM32: :kconfig:option:`CONFIG_CLOCK_CONTROL` is now enabled by default at family level and doesn't need
		to be enabled at board level anymore.
		* STM32H7: PLL FRACN can now be configured (see :dtcompatible:`st,stm32h7-pll-clock`)
		* Added initial support for Renesas RA clock control driver (:dtcompatible:`renesas,ra-cgc-pclk`,
		:dtcompatible:`renesas,ra-cgc-pclk-block`, :dtcompatible:`renesas,ra-cgc-pll`,
		:dtcompatible:`renesas,ra-cgc-external-clock`, :dtcompatible:`renesas,ra-cgc-subclk`,
		:dtcompatible:`renesas,ra-cgc-pll-out`)

		* Comparator

		@@ -348,6 +353,8 @@ Drivers and Sensors

		* Counter

		* Added initial support for Renesas RA8 AGT counter driver (:dtcompatible:`renesas,ra-agt`)

		* Crypto

		* Added support for STM32L4 AES.
		@@ -368,6 +375,10 @@ Drivers and Sensors
		* Added support for using the EEPROM simulator with embedded C standard libraries
		(:dtcompatible:`zephyr,sim-eeprom`).

		* Entropy

		* Added initial support for Renesas RA8 Entropy driver (:dtcompatible:`renesas,ra-rsip-e51a-trng`)

		* Ethernet

		* LiteX: Renamed the ``compatible`` from ``litex,eth0`` to :dtcompatible:`litex,liteeth`.
		@@ -393,6 +404,7 @@ Drivers and Sensors
		for custom write and SFDP:BFP opcodes.
		* Added possibility to run STM32H7 flash driver from Cortex-M4 core.
		* Implemented readout protection handling (RDP levels) for STM32F7 SoCs.
		* Added initial support for Renesas RA8 Flash controller driver (:dtcompatible:`renesas,ra-flash-hp-controller`)

		* GNSS

		@@ -405,6 +417,8 @@ Drivers and Sensors

		* I2C

		* Added initial support for Renesas RA8 I2C driver (:dtcompatible:`renesas,ra-iic`)

		* I2S

		* Added ESP32-S3 and ESP32-C3 driver support.
		@@ -476,6 +490,7 @@ Drivers and Sensors
		* PWM

		* rpi_pico: The driver now configures the divide ratio adaptively.
		* Added initial support for Renesas RA8 PWM driver (:dtcompatible:`renesas,ra8-pwm`)

		* Regulators

		@@ -517,6 +532,8 @@ Drivers and Sensors

		* SPI

		* Added initial support for Renesas RA8 SPI driver (:dtcompatible:`renesas,ra8-spi-b`)

		* Steppers

		* Introduced stepper controller device driver subsystem selected with

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