From patchwork Sat Nov 12 14:10:59 2022
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X-Patchwork-Submitter: Aurelien Jarno <aurelien@aurel32.net>
X-Patchwork-Id: 13041221
From: Aurelien Jarno <aurelien@aurel32.net>
To: Olivia Mackall <olivia@selenic.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Heiko Stuebner <heiko@sntech.de>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Lin Jinhan <troy.lin@rock-chips.com>
Cc: linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER GENERATOR
 CORE),
	devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE
 BINDINGS),
	linux-arm-kernel@lists.infradead.org (moderated list:ARM/Rockchip SoC
 support),
	linux-rockchip@lists.infradead.org (open list:ARM/Rockchip SoC support),
	linux-kernel@vger.kernel.org (open list),
	Aurelien Jarno <aurelien@aurel32.net>
Subject: [PATCH v1 3/3] arm64: dts: rockchip: add DT entry for RNG to RK356x
Date: Sat, 12 Nov 2022 15:10:59 +0100
Message-Id: <20221112141059.3802506-4-aurelien@aurel32.net>
In-Reply-To: <20221112141059.3802506-1-aurelien@aurel32.net>
References: <20221112141059.3802506-1-aurelien@aurel32.net>
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Enable the just added Rockchip RNG driver for RK356x SoCs.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1807,6 +1807,15 @@
 		};
 	};
 
+	rng: rng@fe388000 {
+		compatible = "rockchip,rk3568-rng";
+		reg = <0x0 0xfe388000 0x0 0x4000>;
+		clocks = <&cru CLK_TRNG_NS>, <&cru HCLK_TRNG_NS>;
+		clock-names = "trng_clk", "trng_hclk";
+		resets = <&cru SRST_TRNG_NS>;
+		reset-names = "reset";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3568-pinctrl";
 		rockchip,grf = <&grf>;
