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Thu, 3 May 2018 09:00:03 +0000 Received: from unknown-38-66.xilinx.com ([149.199.38.66] helo=xsj-pvapsmtp01) by xsj-pvapsmtpgw01 with esmtp (Exim 4.63) (envelope-from ) id 1fEA4W-0007V1-U2; Thu, 03 May 2018 01:58:40 -0700 Received: from [127.0.0.1] (helo=xsj-smtp-dlp1.xlnx.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1fEA4Q-0002VH-7d; Thu, 03 May 2018 01:58:34 -0700 Received: from xsj-pvapsmtp01 (xsj-smtp.xilinx.com [149.199.38.66]) by xsj-smtp-dlp1.xlnx.xilinx.com (8.13.8/8.13.1) with ESMTP id w438wXPN021823; Thu, 3 May 2018 01:58:33 -0700 Received: from [172.23.37.106] (helo=xhdshubhraj40.xilinx.com) by xsj-pvapsmtp01 with esmtp (Exim 4.63) (envelope-from ) id 1fEA4O-0002V8-Ky; Thu, 03 May 2018 01:58:33 -0700 From: To: , , CC: , , , Shubhrajyoti Datta Subject: [PATCH 1/2] dt-bindings: gpio-xilinx: Update no-init property Date: Thu, 3 May 2018 14:35:45 +0530 Message-ID: <1525338346-31684-1-git-send-email-shubhrajyoti.datta@gmail.com> X-Mailer: git-send-email 2.1.1 X-RCIS-Action: ALLOW X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 X-TM-AS-Result: No--3.275-7.0-31-1 X-imss-scan-details: No--3.275-7.0-31-1;No--3.275-5.0-31-1 X-TM-AS-User-Approved-Sender: No;No X-TM-AS-Result-Xfilter: Match text exemption rules:No X-EOPAttributedMessage: 0 X-Matching-Connectors: 131698116041915326; 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Ip=[149.199.60.83]; Helo=[xsj-pvapsmtpgw01] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR02MB2858 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Shubhrajyoti Datta In some cases the user may not want to initialise the gpios to default. Add a property to allow the same. This is specially useful in case the PS is reset and PL is not. Signed-off-by: Shubhrajyoti Datta --- Documentation/devicetree/bindings/gpio/gpio-xilinx.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt b/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt index 63bf4be..3a09d9e 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-xilinx.txt @@ -25,6 +25,7 @@ Optional properties: - xlnx,dout-default-2 : as above but the second channel - xlnx,gpio2-width : as above but for the second channel - xlnx,tri-default-2 : as above but for the second channel +- xlnx,no-init : No initialisation at probe Example: