From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (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 B250243DEDD; Thu, 1 Oct 2026 05:51:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790833906; cv=none; b=h/1JitS5c4/NQHPt8PuzYaglsENisPCxYLcW2nhkIxvjTrV3pCr6/3kNcpeCQnDdcFYqSobENXGYb+AY0QaptXuwpcBbOwlzG9umApC7JMoAYg6+JcyygbETzKrroN6qA0RjauWvpZjQl5Zf8T8+WBKt4AF+tg+yc6u2at5Y0S4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790833906; c=relaxed/simple; bh=ZtQlQY45zN+rVtOPNRS0eX5m2++6ZQ3IL1dSpMjH7y8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=MDOl8MjVZk4eq4IKCMPfne5w7jHFby7zg1VSQ8aAJywT2/4k96be2ZEiaCSHrT06tAuXk9PEtIHNOZAKU/YK7XT5rXAwaaXflW32SwkSLkAvZg2bHQYU9eMxbtNYfHMYss1evyPXLkhS4x19085Bz/2fNWPmouTLN9sDvM4aon8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=cQaiqDPi; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=yhRIj5QY; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="cQaiqDPi"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="yhRIj5QY" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1790833900; bh=dcznp3hnhyXVSEbGYEza3Et ACiXYGe8WRHcxX1n4C6I=; b=cQaiqDPisWsZG1UyGsWFlPEIq9gnVmwhJ1qPEK6YLXqUrzVZzq RVpglZTm8eQV8wU9KnwCnbABLzmgj7O5X6G84eLdZ1uNaTTHPv5ulVe9HUmV6jPyayztrKZm1VZ k3Zbhg1M17ZtAkiDQ2bIIm1hQ1YGEG2m9R0T8uICBJakJ8ZHPVrlydoErO3asAZeoVHHRBJoMfv 3DXPMxovj0yFhKhgBvz8bjHmwi3ZruUup6JDeOxzGG8tOLozLZCIfdXL7647J5Zi82O0kIDrXPR bkKD08Na2e/gxONIB6rPHLoYBKho5p4uprhqoPyeE3ck/+YniT8rVcenMCXIl16HITA==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1790833900; bh=dcznp3hnhyXVSEbGYEza3Et ACiXYGe8WRHcxX1n4C6I=; b=yhRIj5QYIl2Omh6uSQqOwP/QCEQV8rTxGLLIYuZLuBUy3MdM+s lAZZDC0nDPjT7NhSU5ddhvQzt2kNo/c3QIAQ==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Thu, 01 Oct 2026 07:51:38 +0200 Subject: [PATCH 1/3] arm64: dts: qcom: msm8917: change prng compatible Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20261001-prng-fix-v1-1-72f924527465@mainlining.org> References: <20261001-prng-fix-v1-0-72f924527465@mainlining.org> In-Reply-To: <20261001-prng-fix-v1-0-72f924527465@mainlining.org> To: Bjorn Andersson , Konrad Dybcio , Abel Vesa , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephan Gerhold , =?utf-8?q?Otto_Pfl=C3=BCger?= , Dang Huynh , Dmitry Baryshkov , Luca Weiss , Vladimir Lypak Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790833899; l=910; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=ZtQlQY45zN+rVtOPNRS0eX5m2++6ZQ3IL1dSpMjH7y8=; b=ruFXKfZgc+xFTmJmfIjtBZ6rqfxNozVhBAashhqrCoOsE72ra2IJiquYITv9/txvhRhMA26mG wQUhs45fqo/DK+EMh69y0DsaLFh+gfIfADS5ASIZdi/KJ6NIAewwuBR X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= On MSM8917 HW QRNG is configured by TZ. qcom-rng driver will not have access to the configuration registers. Change the compatible to qcom,prng-ee for skip the initialization sequence. Fixes: 7f18b1ea7987 ("arm64: dts: qcom: Add initial support for MSM8917") Signed-off-by: Barnabás Czémán --- arch/arm64/boot/dts/qcom/msm8917.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8917.dtsi b/arch/arm64/boot/dts/qcom/msm8917.dtsi index a2907f8a6376..ca647efc883f 100644 --- a/arch/arm64/boot/dts/qcom/msm8917.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8917.dtsi @@ -610,7 +610,7 @@ tsens_s10_p2: s10-p2@232 { }; rng@e3000 { - compatible = "qcom,prng"; + compatible = "qcom,prng-ee"; reg = <0x000e3000 0x1000>; clocks = <&gcc GCC_PRNG_AHB_CLK>; clock-names = "core"; -- 2.56.0