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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 v2 3/3] arm64: dts: rockchip: add DT entry for RNG to RK356x
Date:   Mon, 28 Nov 2022 19:47:18 +0100
Message-Id: <20221128184718.1963353-4-aurelien@aurel32.net>
In-Reply-To: <20221128184718.1963353-1-aurelien@aurel32.net>
References: <20221128184718.1963353-1-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(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 164708f1eb67..4be94ff45180 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1770,6 +1770,15 @@ usb2phy1_otg: otg-port {
 		};
 	};
 
+	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>;
-- 
2.35.1