From nobody Mon Feb 9 11:46:53 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6064E36E496; Mon, 19 Jan 2026 15:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768835585; cv=none; b=hQ4P+bkXLSFh3IiXvSk0tuTIhW6UPzMQk2/dRN4qYEkHGAfffu4wI1JmMINb8yroImKw+6HFlWOWFm4O+1aFso9ZmLv8MbwEwKZQ5z15y69kvvEfe+VwAjb22xxlhhkz5zd4IOhYpJxXAKxbTQnOLmtTPEWIYAf55LSxY9oxqQc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768835585; c=relaxed/simple; bh=Dc0V1b2Wd0E2tiGFSsj4sqXyOLcncruQAPeInqcRFFc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=trBhsgYywa7KZrugN2TQt9CnHh37ifjQto/jwzLLjllhHgUZlySh0eH9nc4uG1BEvKDMiTGMSvgPUFP/69cyUXRrdbHiz4yWj+/TEtyYBnKBZme/uy/RPcmqYKbKmN4z05kxGNXkHgJekVf3foVFqaWLg70B6HoJyPVUesMv1ls= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TkKZN5Tf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="TkKZN5Tf" Received: by smtp.kernel.org (Postfix) with ESMTPS id 31CE7C2BC87; Mon, 19 Jan 2026 15:13:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768835585; bh=Dc0V1b2Wd0E2tiGFSsj4sqXyOLcncruQAPeInqcRFFc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=TkKZN5Tf+Ov0FbMlVFGpIVfkyKAl+QB8Qihg1Gbpazj4HmWNxVh0U16FAFb2ooD5X JhWVdwzojWg2Fxmd9aV/20Qb0FBLXS5sLWYTYUU+tTzvNkE2wHn/va9jrHJSqOoy17 cxuM07cAoyWrr24ly+NkVJCSJM8TxoCj7KOIaVDK8BCt10UUDBr8zthMjLo35OGgow tFtMYL5pOS/6K3tRfgTSplFdehXsc5ecArx5wgcB4bh7rpRb8ZwT+0n3TvBFYWJLwi h94rF0gWbGWBzB+MthM/excePpkF1HU80oTiUEuFXoJzi1R9hEmol0df32S2d6DHFQ yX115Y1gK6/nw== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A2B8D29C33; Mon, 19 Jan 2026 15:13:05 +0000 (UTC) From: Biswapriyo Nath via B4 Relay Date: Mon, 19 Jan 2026 15:13:05 +0000 Subject: [PATCH 3/5] arm64: dts: qcom: sm6125: Add PRNG node Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260119-xiaomi-ginkgo-features-v1-3-3c8fae984bda@gmail.com> References: <20260119-xiaomi-ginkgo-features-v1-0-3c8fae984bda@gmail.com> In-Reply-To: <20260119-xiaomi-ginkgo-features-v1-0-3c8fae984bda@gmail.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Biswapriyo Nath X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1768835583; l=817; i=nathbappai@gmail.com; s=20260118; h=from:subject:message-id; bh=59zkknkV+4u3lCcwhYSFnDAH6nnfGIvbUcRT8uB4bM4=; b=o7zG7AUUiabBW6FOM9TqEKHI50UeE9ZUt+r9/PPaEivylVEWpUeB6RW27Xt+GRMjranECLCrn Th7/ZLn8kXrBS+EcnG9ohgwTXQp8rWPatuvVBwOyNkHx3SzA/hXtDDt X-Developer-Key: i=nathbappai@gmail.com; a=ed25519; pk=slmb/9yXbet+KTiT3EYLCp0p0MEOYa3EdjUXP+HXfjg= X-Endpoint-Received: by B4 Relay for nathbappai@gmail.com/20260118 with auth_id=607 X-Original-From: Biswapriyo Nath Reply-To: nathbappai@gmail.com From: Biswapriyo Nath Add a node for the PRNG to enable hardware accelerated pseudo random number generation. Signed-off-by: Biswapriyo Nath --- arch/arm64/boot/dts/qcom/sm6125.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qco= m/sm6125.dtsi index 8f2d65543..e60d4d74c 100644 --- a/arch/arm64/boot/dts/qcom/sm6125.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi @@ -686,6 +686,13 @@ hsusb_phy1: phy@1613000 { status =3D "disabled"; }; =20 + rng: rng@1b53000 { + compatible =3D "qcom,prng-ee"; + reg =3D <0x01b53000 0x1000>; + clocks =3D <&gcc GCC_PRNG_AHB_CLK>; + clock-names =3D "core"; + }; + spmi_bus: spmi@1c40000 { compatible =3D "qcom,spmi-pmic-arb"; reg =3D <0x01c40000 0x1100>, --=20 2.52.0