From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.free-electrons.com ([62.4.15.54]:48969 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932115AbdKONHS (ORCPT ); Wed, 15 Nov 2017 08:07:18 -0500 Received: from localhost (unknown [37.71.171.242]) by mail.free-electrons.com (Postfix) with ESMTPSA id 2C6C320381 for ; Wed, 15 Nov 2017 14:07:14 +0100 (CET) From: Fabio Estevam To: alexandre.belloni@free-electrons.com Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, jbe@pengutronix.de, Fabio Estevam Subject: [PATCH] dt-bindings: rtc: imxdi: Improve the bindings text Date: Wed, 15 Nov 2017 10:59:53 -0200 Message-Id: <1510750793-25564-1-git-send-email-festevam@gmail.com> Sender: linux-rtc-owner@vger.kernel.org List-ID: From: Fabio Estevam Improve the bindings text by doing the following changes: - Remove the i.MX53 reference, as the RTC on i.MX53 is a different hardware - Add 'clocks' to the list of required properties - Explain that the optional security violation irq is the second entry - Use the real unit address and irq numbers for i.MX25 Signed-off-by: Fabio Estevam --- Documentation/devicetree/bindings/rtc/imxdi-rtc.txt | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt index 323cf26..b8f3050 100644 --- a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt +++ b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt @@ -1,20 +1,20 @@ * i.MX25 Real Time Clock controller -This binding supports the following chips: i.MX25, i.MX53 - Required properties: - compatible: should be: "fsl,imx25-rtc" - reg: physical base address of the controller and length of memory mapped region. +- clocks: should contain the phandle for the rtc clock - interrupts: rtc alarm interrupt Optional properties: -- interrupts: dryice security violation interrupt +- interrupts: dryice security violation interrupt (second entry) Example: -rtc@80056000 { - compatible = "fsl,imx53-rtc", "fsl,imx25-rtc"; - reg = <0x80056000 2000>; - interrupts = <29 56>; +rtc@53ffc000 { + compatible = "fsl,imx25-rtc"; + reg = <0x53ffc000 0x4000>; + clocks = <&clks 81>; + interrupts = <25 56>; }; -- 2.7.4