From patchwork Thu Nov 12 18:06:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Gong X-Patchwork-Id: 11900817 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BDF441391 for ; Thu, 12 Nov 2020 17:47:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A255C21D91 for ; Thu, 12 Nov 2020 17:47:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726441AbgKLRrc (ORCPT ); Thu, 12 Nov 2020 12:47:32 -0500 Received: from mga18.intel.com ([134.134.136.126]:5888 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726437AbgKLRr3 (ORCPT ); Thu, 12 Nov 2020 12:47:29 -0500 IronPort-SDR: 44Cqq88NUqnawhIlZPlrr4dA3l84Gk8tkYLCXsO0lqQzzO6AhUN2uoIyBhF7e1uMyx/g+68tZL QqMgTCKsYLgw== X-IronPort-AV: E=McAfee;i="6000,8403,9803"; a="158128476" X-IronPort-AV: E=Sophos;i="5.77,472,1596524400"; d="scan'208";a="158128476" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Nov 2020 09:47:29 -0800 IronPort-SDR: 0hhUeegefhlOfHD8NoUPRm8H0jDAx1Gg6Aho3utfqwmckB1aFGgDdGCm4HJiJxXZlTJtKvCpNS JEmOn7AxxQ1g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,472,1596524400"; d="scan'208";a="328576387" Received: from marshy.an.intel.com ([10.122.105.143]) by orsmga006.jf.intel.com with ESMTP; 12 Nov 2020 09:47:28 -0800 From: richard.gong@linux.intel.com To: mdf@kernel.org, trix@redhat.com, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org Cc: dinguyen@kernel.org, sridhar.rajagopal@intel.com, richard.gong@linux.intel.com, Richard Gong Subject: [PATCHv1 3/4] dt-bindings: fpga: add authenticate-fpga-config property Date: Thu, 12 Nov 2020 12:06:42 -0600 Message-Id: <1605204403-6663-4-git-send-email-richard.gong@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1605204403-6663-1-git-send-email-richard.gong@linux.intel.com> References: <1605204403-6663-1-git-send-email-richard.gong@linux.intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-fpga@vger.kernel.org From: Richard Gong Add authenticate-fpga-config property for FPGA bitstream authentication. Signed-off-by: Richard Gong --- Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.txt b/Documentation/devicetree/bindings/fpga/fpga-region.txt index e811cf8..7a512bc 100644 --- a/Documentation/devicetree/bindings/fpga/fpga-region.txt +++ b/Documentation/devicetree/bindings/fpga/fpga-region.txt @@ -187,6 +187,7 @@ Optional properties: - external-fpga-config : boolean, set if the FPGA has already been configured prior to OS boot up. - encrypted-fpga-config : boolean, set if the bitstream is encrypted +- authenticate-fpga-config : boolean, set if do bitstream authentication - region-unfreeze-timeout-us : The maximum time in microseconds to wait for bridges to successfully become enabled after the region has been programmed.