doc: updates concerning ENTROPY_GENRATOR auto-enabling (35324319) · Commits · Wenxi XU / zephyr

Update the migration-guide to inform the users that now CONFIG_ENTROPY_GENERATOR is automatically enabled as soon as devicetree property "zephyr,entropy" is set. Update also the "General recommendations" section of the Board Porting Guide on the same topic. Signed-off-by:

Valerio Setti <vsetti@baylibre.com>

doc/hardware/porting/board_porting.rst

+3 −0

Original line number	Diff line number	Diff line
		@@ -650,6 +650,9 @@ while porting.
		- If available, configure and enable a serial output for the console
		using the ``zephyr,console`` chosen node in the devicetree.

		- If available, configure and enable a hardware entropy generator using the
		``zephyr,entropy`` chosen node in the devicetree.

		- If your board supports networking, configure a default interface.

		- Enable all GPIO ports connected to peripherals or expansion connectors.

doc/releases/migration-guide-4.1.rst

+4 −0

Original line number	Diff line number	Diff line
		@@ -121,6 +121,10 @@ Entropy
		processor needs to get random data before BT is fully enabled.
		(:github:`79931`)

		* :kconfig:option:`CONFIG_ENTROPY_GENERATOR` is now automatically enabled as soon
		as the devicetree property :dtcompatible:`zephyr,entropy` is set.
		(:github:82497)

		GNSS
		====

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