Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Jayesh Choudhary <j-choudhary@ti.com>
To:     <nm@ti.com>, <vigneshr@ti.com>
CC:     <kristo@kernel.org>, <robh+dt@kernel.org>, <afd@ti.com>,
        <j-keerthy@ti.com>, <krzysztof.kozlowski+dt@linaro.org>,
        <s-anna@ti.com>, <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <j-choudhary@ti.com>
Subject: [PATCH v2 2/3] arm64: dts: ti: k3-j721e-main: drop RNG clock
Date:   Mon, 7 Nov 2022 16:36:06 +0530
Message-ID: <20221107110607.59216-3-j-choudhary@ti.com>
In-Reply-To: <20221107110607.59216-1-j-choudhary@ti.com>
References: <20221107110607.59216-1-j-choudhary@ti.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
Precedence: bulk

The x1-clk used by trng submodule comes directly from the system clock
after a fixed divider. It is always running and has a fixed frequency
that cannot be changed, making it uncontrollable. Hence this property
should be dropped from the rng node.

Fixes: 8ebcaaae8017 ("arm64: dts: ti: k3-j721e-main: Add crypto accelerator node")
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 5c4a0e28cde5..f1403b79e7f5 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -355,7 +355,6 @@ rng: rng@4e10000 {
 			compatible = "inside-secure,safexcel-eip76";
 			reg = <0x0 0x4e10000 0x0 0x7d>;
 			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&k3_clks 264 2>;
 		};
 	};
 
-- 
2.25.1