From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2DCBC3279B for ; Wed, 4 Jul 2018 11:45:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 940C121456 for ; Wed, 4 Jul 2018 11:45:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="EE53yBX5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 940C121456 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934424AbeGDLpW (ORCPT ); Wed, 4 Jul 2018 07:45:22 -0400 Received: from mail.kernel.org ([198.145.29.99]:38688 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934330AbeGDLpU (ORCPT ); Wed, 4 Jul 2018 07:45:20 -0400 Received: from localhost.localdomain (unknown [122.167.70.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5D53220841; Wed, 4 Jul 2018 11:45:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1530704719; bh=vqVofvapwrG8ciliKflyyjljd3etyLgYjITOT4LK8ZQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EE53yBX5sI3x3DwMj6YhGreT+qBFDzqnCp7gHVewO4/HUGAbqfcaKgP8RPoSi1ZCb YFaRV/GL7tRyPW9+OCbZF68LrXst8U6auAW0QjXdXUPJ1rrKAUmhlQ72FDzSPNSKl0 Yq0HpUPTqCD8cfHLh5r8A4bA2GYn+tCe0NoFpHU4= From: Vinod Koul To: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bjorn Andersson , Matt Mackall , Herbert Xu , Arnd Bergmann , Greg Kroah-Hartman , linux-arm-msm@vger.kernel.org, Stephen Boyd , Timur Tabi , Vinod Koul Subject: [PATCH v4 4/6] dt-bindings: crypto: Add new compatible qcom,prng-ee Date: Wed, 4 Jul 2018 17:14:25 +0530 Message-Id: <20180704114427.29953-5-vkoul@kernel.org> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180704114427.29953-1-vkoul@kernel.org> References: <20180704114427.29953-1-vkoul@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Later qcom chips support v2 of the prng, which exposes an EE (Execution Environment) for OS to use so add new compatible qcom,prng-ee for this. Signed-off-by: Vinod Koul --- Documentation/devicetree/bindings/crypto/qcom,prng.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.txt b/Documentation/devicetree/bindings/crypto/qcom,prng.txt index 8e5853c2879b..7ee0e9eac973 100644 --- a/Documentation/devicetree/bindings/crypto/qcom,prng.txt +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.txt @@ -2,7 +2,9 @@ Qualcomm MSM pseudo random number generator. Required properties: -- compatible : should be "qcom,prng" +- compatible : should be "qcom,prng" for 8916 etc + : should be "qcom,prng-ee" for 8996 and later using EE + (Execution Environment) slice of prng - reg : specifies base physical address and size of the registers map - clocks : phandle to clock-controller plus clock-specifier pair - clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block -- 2.14.4