From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F8721E2848 for ; Fri, 1 Nov 2024 21:13:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730495617; cv=none; b=IYW6w1AsjPxCoBERz0buVgLnqJhb/1xz1KuUQWMyshbh42iPjE5G5D/xBNcwENe0ITfZ4y3LudY5/7z6ZUf+s+kfznlwT/mYiDEX0+GiMDG7ZWomiKfhoVwn6hxp9luAU8PE6L1LKcktmYm+oEXsAU5sAdG1f8uNdJbrRbR4PBE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730495617; c=relaxed/simple; bh=fVRyDwIDJEU3QhhtvsXhsXyGoQ+vQkIYsVbHH/ESiz0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=fPekdwgTykKvI31eQGsGakdwHDzYsUadaUGLp6ejIYbXlOTfoHg2M1V9L8KH8jSqANnifIyIOQ8p/6pXo1ykiPyhxCmhhQ5xXK6um+7LbQqBEf/+4eh6yAG7oX5h32I+ROP2uD8sifegn7/eXfJTZJ7WYFq4/we+NxR/QNcgC2Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=eXLDEFVW; arc=none smtp.client-ip=209.85.210.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="eXLDEFVW" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-71e592d7f6eso1927185b3a.3 for ; Fri, 01 Nov 2024 14:13:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1730495614; x=1731100414; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=MBfbdpDXvXyTc8pX+dqi/KLkO3CnvwNV1g4IugsXMhU=; b=eXLDEFVWoR8NyqBugrznes+87beQuNuYqvl5Tjnes5LW2+l62xu9TvzbkmgAERp67q 4BjpxX1iGC1PfIwIhjCOaAm10qn4DtMVKrSU2qWeVimyUlNmzudyZCDbin+ZtuZ+0JN3 77gyTDoUcw5Q2LXCXGanYAN7KyImbpgINkwxg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1730495614; x=1731100414; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=MBfbdpDXvXyTc8pX+dqi/KLkO3CnvwNV1g4IugsXMhU=; b=vDVbOO+shNzjJTELBD5ZKj67+u0ljYp5p3c9/eWHq79v3eQrp7ekO1EThocKxZOsbo LdrihpaqbZnQQLKhi99oWieKu06hFx8PG/uLuioV6VH+JhfiT1GZUknC2IyZ2dtHvYl6 DPu8RbM5E9AIOl2BZ6ziQaDnZYXbRxDvxJlUE6AG7InAFxBe8e8OzMUopTjEMEJ6kldm c5NAvDfjw9829KsRobXBBKgCWu5ZljuOywn6JJZn3A5YqvkKePPUL7b3U7fsGX4yp4xR KAzXskib/gRmTSONY2LuUp5ST10RvsN+rMBWMrRNqehO9PltGkYVrlsElWh8lKSdiN1t wubQ== X-Forwarded-Encrypted: i=1; AJvYcCWdFMIB4B4BIXWGFPngdolKmTpi1jFKuYsiKsqLJ19QZQTkxcy8x3E4kvTsnHUtwVlmqTIu160/nzQsw2I=@vger.kernel.org X-Gm-Message-State: AOJu0YwJZFl5joQB9aNCF1dIBr16eH4p0TIHXcnnlZ/bp4g4AgY1B/4P ormQKFCXz2YU+hX+fSpmHHNdE+vcUvdEdmawfTyEML+2xZxCWJaRcidP7tDeBw== X-Google-Smtp-Source: AGHT+IHSF2JuOrjTjV/cyFRyjiRvzuvcMqrlb4ZbR1iu6WticcFNwva8vtTE8w1/zgmTXaNn/gruuA== X-Received: by 2002:a05:6a00:4603:b0:71d:f821:1981 with SMTP id d2e1a72fcca58-720c98a5ebfmr7787754b3a.4.1730495614192; Fri, 01 Nov 2024 14:13:34 -0700 (PDT) Received: from lbrmn-mmayer.ric.broadcom.net ([192.19.161.248]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-720bc1b8992sm3109854b3a.44.2024.11.01.14.13.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Nov 2024 14:13:33 -0700 (PDT) Received: by lbrmn-mmayer.ric.broadcom.net (Postfix, from userid 1000) id 8E67B6FC; Fri, 1 Nov 2024 14:13:32 -0700 (PDT) From: Markus Mayer To: Olivia Mackall , Herbert Xu , Aurelien Jarno , Conor Dooley , Daniel Golle , Florian Fainelli , Francesco Dolcini , Krzysztof Kozlowski , Rob Herring Cc: Markus Mayer , Device Tree Mailing List , Linux Crypto Mailing List , Linux Kernel Mailing List Subject: [PATCH v2 0/2] hwrng: bcm74110 - Add Broadcom BCM74110 RNG driver Date: Fri, 1 Nov 2024 14:13:13 -0700 Message-ID: <20241101211316.91345-1-mmayer@broadcom.com> X-Mailer: git-send-email 2.47.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series adds a driver for the random number generator found on the BCM74110 SoC. Binding changes from v1: - renamed binding file to brcm,bcm74110-rng.yaml - ensure "brcm,bcm74110-rng" is being used instead of "...-trng" - removed "|" after "description:" - removed label "rng:" Code-related changes from v1: - only enable the driver for ARCH_BRCMSTB || COMPILE_TEST Markus Mayer (2): dt-bindings: rng: add binding for BCM74110 RNG hwrng: bcm74110 - Add Broadcom BCM74110 RNG driver .../bindings/rng/brcm,bcm74110-rng.yaml | 35 +++++ drivers/char/hw_random/Kconfig | 13 ++ drivers/char/hw_random/Makefile | 1 + drivers/char/hw_random/bcm74110-rng.c | 125 ++++++++++++++++++ 4 files changed, 174 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/brcm,bcm74110-rng.yaml create mode 100644 drivers/char/hw_random/bcm74110-rng.c -- 2.47.0