Commit 535e3472 authored by Danh Doan's avatar Danh Doan Committed by Benjamin Cabé
Browse files

boards: renesas: add board support entropy driver using SCE5 



add support SCE5 for board: ek_ra4w1

Signed-off-by: default avatarDanh Doan <danh.doan.ue@bp.renesas.com>
parent 4d6ff566

boards/renesas/ek_ra4w1/doc/index.rst

+2 −0
Original line number Diff line number Diff line
@@ -94,6 +94,8 @@ The below features are currently supported on Zephyr OS for EK-RA4W1 board: 
+-----------+------------+----------------------+

| COUNTER   | on-chip    | counter              |

+-----------+------------+----------------------+

| ENTROPY   | on-chip    | entropy              |

+-----------+------------+----------------------+



Other hardware features are currently not supported by the port.

boards/renesas/ek_ra4w1/ek_ra4w1.dts

+5 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
		zephyr,flash = &flash0;

		zephyr,console = &uart0;

		zephyr,shell-uart = &uart0;

		zephyr,entropy = &trng;

	};



	leds {
@@ -65,3 +66,7 @@ 
	pinctrl-names = "default";

	status = "okay";

};



&trng {

	status = "okay";

};

dts/arm/renesas/ra/ra4/r7fa4w1ad2cng.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -40,6 +40,11 @@ 
			interrupts = <28 1>, <29 1>, <30 1>, <31 1>;

			interrupt-names = "rxi", "txi", "tei", "eri";

		};



		trng: trng {

			compatible = "renesas,ra-sce5-rng";

			status = "disabled";

		};

	};



	clocks: clocks {

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