From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Date: Tue, 30 Mar 2021 17:39:02 -0500 Subject: [PATCH 2/3] dt-bindings: serial: 8250: update for aspeed,sirq-active-high In-Reply-To: <20210330002338.335-3-zev@bewilderbeest.net> References: <20210330002338.335-1-zev@bewilderbeest.net> <20210330002338.335-3-zev@bewilderbeest.net> Message-ID: <20210330223902.GA837825@robh.at.kernel.org> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Mon, Mar 29, 2021 at 07:23:37PM -0500, Zev Weiss wrote: > Update DT bindings documentation for the new incarnation of the > aspeed,sirq-polarity-sense property. Why? This isn't a compatible change. > > Signed-off-by: Zev Weiss > --- > Documentation/devicetree/bindings/serial/8250.yaml | 14 ++++++-------- > 1 file changed, 6 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml > index f54cae9ff7b2..0bbb7121f720 100644 > --- a/Documentation/devicetree/bindings/serial/8250.yaml > +++ b/Documentation/devicetree/bindings/serial/8250.yaml > @@ -13,7 +13,7 @@ allOf: > - $ref: /schemas/serial.yaml# > - if: > required: > - - aspeed,sirq-polarity-sense > + - aspeed,sirq-active-high > then: > properties: > compatible: > @@ -181,13 +181,11 @@ properties: > rng-gpios: true > dcd-gpios: true > > - aspeed,sirq-polarity-sense: > - $ref: /schemas/types.yaml#/definitions/phandle-array > + aspeed,sirq-active-high: > + type: boolean > description: | > - Phandle to aspeed,ast2500-scu compatible syscon alongside register > - offset and bit number to identify how the SIRQ polarity should be > - configured. One possible data source is the LPC/eSPI mode bit. Only > - applicable to aspeed,ast2500-vuart. > + Set to indicate that the SIRQ polarity is active-high (default > + is active-low). Only applicable to aspeed,ast2500-vuart. > > required: > - reg > @@ -227,7 +225,7 @@ examples: > interrupts = <8>; > clocks = <&syscon ASPEED_CLK_APB>; > no-loopback-test; > - aspeed,sirq-polarity-sense = <&syscon 0x70 25>; > + aspeed,sirq-active-high; > }; > > ... > -- > 2.31.1 > 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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 83857C433DB for ; Tue, 30 Mar 2021 22:39:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5E94E619D3 for ; Tue, 30 Mar 2021 22:39:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232924AbhC3WjJ (ORCPT ); Tue, 30 Mar 2021 18:39:09 -0400 Received: from mail-ot1-f54.google.com ([209.85.210.54]:36397 "EHLO mail-ot1-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232883AbhC3WjF (ORCPT ); Tue, 30 Mar 2021 18:39:05 -0400 Received: by mail-ot1-f54.google.com with SMTP id g8-20020a9d6c480000b02901b65ca2432cso17117643otq.3; Tue, 30 Mar 2021 15:39:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=+kL3ZRB3j6i01duxPJ9vYcO9kwxP1k0mr9iO+0pJBac=; b=sPk1q1o/9jK45SPwIb01HUbKm06q5Yx3WRvEtU1Z832dmkeWAYG7kpU9+2q/t9w89R W9Tt2KL/Ia+qtgP/7mWZEcLrN4QB2St/IKCpSHhfdMbnBBlhL/DGg9VVFyBem1St9Ht2 6xpao5FaWjVkf4MGz9a1SffhSIceqUkqR18S7G0+JyUWJeOmqgZRRQv2fQEi7Y3waDZb VRTnt08MIxws0iunR+/U7dccvOWzGhaiJcFWvOpRaPryCcIl64DB6Xvr7UI4GYsWCtLn Wx5fCviKHQfPq/JLkgyyNYYQmkgbZwSQfPw6WFrKS7RkqtYx01N0DpBymCGO6L4VO8rv g+0A== X-Gm-Message-State: AOAM531LRh0uGXVV3Jfo/OTRRmrph3ZxcP/auiVE9UxOvYpEe1svxdid KfpHQk+gtF43JRvq5qQ8+jVhDWRKsQ== X-Google-Smtp-Source: ABdhPJz1lPUhXrNxrHWj4A+J8TggtXB6qqS9Os++Ci/kdeMEGSETxa/ogDjwDKvpjvbG+y2lHU8MwA== X-Received: by 2002:a05:6830:4110:: with SMTP id w16mr138691ott.348.1617143944665; Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id v1sm42689otk.67.2021.03.30.15.39.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: (nullmailer pid 841804 invoked by uid 1000); Tue, 30 Mar 2021 22:39:02 -0000 Date: Tue, 30 Mar 2021 17:39:02 -0500 From: Rob Herring To: Zev Weiss Cc: Joel Stanley , openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Andrew Jeffery , Greg Kroah-Hartman , Lubomir Rintel , - , linux-serial@vger.kernel.org Subject: Re: [PATCH 2/3] dt-bindings: serial: 8250: update for aspeed,sirq-active-high Message-ID: <20210330223902.GA837825@robh.at.kernel.org> References: <20210330002338.335-1-zev@bewilderbeest.net> <20210330002338.335-3-zev@bewilderbeest.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210330002338.335-3-zev@bewilderbeest.net> Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org On Mon, Mar 29, 2021 at 07:23:37PM -0500, Zev Weiss wrote: > Update DT bindings documentation for the new incarnation of the > aspeed,sirq-polarity-sense property. Why? This isn't a compatible change. > > Signed-off-by: Zev Weiss > --- > Documentation/devicetree/bindings/serial/8250.yaml | 14 ++++++-------- > 1 file changed, 6 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml > index f54cae9ff7b2..0bbb7121f720 100644 > --- a/Documentation/devicetree/bindings/serial/8250.yaml > +++ b/Documentation/devicetree/bindings/serial/8250.yaml > @@ -13,7 +13,7 @@ allOf: > - $ref: /schemas/serial.yaml# > - if: > required: > - - aspeed,sirq-polarity-sense > + - aspeed,sirq-active-high > then: > properties: > compatible: > @@ -181,13 +181,11 @@ properties: > rng-gpios: true > dcd-gpios: true > > - aspeed,sirq-polarity-sense: > - $ref: /schemas/types.yaml#/definitions/phandle-array > + aspeed,sirq-active-high: > + type: boolean > description: | > - Phandle to aspeed,ast2500-scu compatible syscon alongside register > - offset and bit number to identify how the SIRQ polarity should be > - configured. One possible data source is the LPC/eSPI mode bit. Only > - applicable to aspeed,ast2500-vuart. > + Set to indicate that the SIRQ polarity is active-high (default > + is active-low). Only applicable to aspeed,ast2500-vuart. > > required: > - reg > @@ -227,7 +225,7 @@ examples: > interrupts = <8>; > clocks = <&syscon ASPEED_CLK_APB>; > no-loopback-test; > - aspeed,sirq-polarity-sense = <&syscon 0x70 25>; > + aspeed,sirq-active-high; > }; > > ... > -- > 2.31.1 > 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=-14.0 required=3.0 tests=BAYES_00,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 311E6C433C1 for ; Tue, 30 Mar 2021 22:39:28 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B9B746196C for ; Tue, 30 Mar 2021 22:39:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B9B746196C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4F94BQ2hPRz3bv7 for ; Wed, 31 Mar 2021 09:39:26 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=209.85.210.45; helo=mail-ot1-f45.google.com; envelope-from=robherring2@gmail.com; receiver=) Received: from mail-ot1-f45.google.com (mail-ot1-f45.google.com [209.85.210.45]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4F94B317Z3z2xZq; Wed, 31 Mar 2021 09:39:07 +1100 (AEDT) Received: by mail-ot1-f45.google.com with SMTP id w21-20020a9d63950000b02901ce7b8c45b4so17107796otk.5; Tue, 30 Mar 2021 15:39:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=+kL3ZRB3j6i01duxPJ9vYcO9kwxP1k0mr9iO+0pJBac=; b=syw/UHAaCmXTWjuakPoVDr5roLgjViK/sSuSYFzSirSEo57MaiVrOZHxBHm7Za8vDY nCJjjmCoMWQVXK7eurGWSwzvG+0CvpqpffpUc+5P+iCC/NMhb22f06hQOptVq8sfu41A U4xPCJamSrXDA9gP6yILBL5l3S8ThFxr7N8U6CCNpxgegSY9QChkbuIHvfbLLCqwCzf5 lFVoSd8RI2qqPd9SxiNJi6xc8UJHL5K5UGhXo6cUSBXz4ldu2rRUK382k8zVX0Oi3ibS I+g7U+Zabd25gQ/C5aDA2p+DXmrtvJneBx/gERuX4uesM5zCyf+V6r2x8OUNBQA0+M7l +Pwg== X-Gm-Message-State: AOAM5333PKKEy3qHCTwJGIjSujsCYDxicE3C7NZsSLVrWy8Z+zIzQ6pm 5x4Kxw2vGiRWewmJRcxJ9g== X-Google-Smtp-Source: ABdhPJz1lPUhXrNxrHWj4A+J8TggtXB6qqS9Os++Ci/kdeMEGSETxa/ogDjwDKvpjvbG+y2lHU8MwA== X-Received: by 2002:a05:6830:4110:: with SMTP id w16mr138691ott.348.1617143944665; Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id v1sm42689otk.67.2021.03.30.15.39.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: (nullmailer pid 841804 invoked by uid 1000); Tue, 30 Mar 2021 22:39:02 -0000 Date: Tue, 30 Mar 2021 17:39:02 -0500 From: Rob Herring To: Zev Weiss Subject: Re: [PATCH 2/3] dt-bindings: serial: 8250: update for aspeed,sirq-active-high Message-ID: <20210330223902.GA837825@robh.at.kernel.org> References: <20210330002338.335-1-zev@bewilderbeest.net> <20210330002338.335-3-zev@bewilderbeest.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210330002338.335-3-zev@bewilderbeest.net> X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: - , linux-aspeed@lists.ozlabs.org, Andrew Jeffery , Greg Kroah-Hartman , openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, Lubomir Rintel , linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" On Mon, Mar 29, 2021 at 07:23:37PM -0500, Zev Weiss wrote: > Update DT bindings documentation for the new incarnation of the > aspeed,sirq-polarity-sense property. Why? This isn't a compatible change. > > Signed-off-by: Zev Weiss > --- > Documentation/devicetree/bindings/serial/8250.yaml | 14 ++++++-------- > 1 file changed, 6 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml > index f54cae9ff7b2..0bbb7121f720 100644 > --- a/Documentation/devicetree/bindings/serial/8250.yaml > +++ b/Documentation/devicetree/bindings/serial/8250.yaml > @@ -13,7 +13,7 @@ allOf: > - $ref: /schemas/serial.yaml# > - if: > required: > - - aspeed,sirq-polarity-sense > + - aspeed,sirq-active-high > then: > properties: > compatible: > @@ -181,13 +181,11 @@ properties: > rng-gpios: true > dcd-gpios: true > > - aspeed,sirq-polarity-sense: > - $ref: /schemas/types.yaml#/definitions/phandle-array > + aspeed,sirq-active-high: > + type: boolean > description: | > - Phandle to aspeed,ast2500-scu compatible syscon alongside register > - offset and bit number to identify how the SIRQ polarity should be > - configured. One possible data source is the LPC/eSPI mode bit. Only > - applicable to aspeed,ast2500-vuart. > + Set to indicate that the SIRQ polarity is active-high (default > + is active-low). Only applicable to aspeed,ast2500-vuart. > > required: > - reg > @@ -227,7 +225,7 @@ examples: > interrupts = <8>; > clocks = <&syscon ASPEED_CLK_APB>; > no-loopback-test; > - aspeed,sirq-polarity-sense = <&syscon 0x70 25>; > + aspeed,sirq-active-high; > }; > > ... > -- > 2.31.1 > 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=-14.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C8007C433C1 for ; Tue, 30 Mar 2021 22:40:51 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 636BD619C2 for ; Tue, 30 Mar 2021 22:40:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 636BD619C2 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-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YyozZeR5SXT/xeQR/H1AMc9OUpk3tMronYdznr3GoEk=; b=LN75hQqdS7Kgm+X40MRmNDtQG yS10dWgo1QtBo5jhqjZbkb+E/I6lXNaEkgLMZinOVDeaWhxW5NtM8hZmjCaQBmI3GLmWBuU4NVXoW LE4x2i5+nJT5BRYG5rgdfLoaZMFZ2UC+F3kzDEAUouP2awxpo85jxM+PWuycRQRa50AFTcxLUDxiY TeJ1io+a7D5agbc7BVCYmL1hKAC64HqGgNI5gEM1JODIWkycGJtpedOpO2Jq1+utOOYTIuBgGb/Ip a4ZFosadKT/rj+FdKrHU9t5u6vAJLzo7a5lGP319szK+A9T5DTSuh7rYn041WEH+jdjhRD1bX9u/L vtS/0m63A==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lRN12-0051iO-7O; Tue, 30 Mar 2021 22:39:16 +0000 Received: from mail-ot1-f49.google.com ([209.85.210.49]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lRN0s-0051h6-LX for linux-arm-kernel@lists.infradead.org; Tue, 30 Mar 2021 22:39:08 +0000 Received: by mail-ot1-f49.google.com with SMTP id m21-20020a9d7ad50000b02901b83efc84a0so17070773otn.10 for ; Tue, 30 Mar 2021 15:39:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=+kL3ZRB3j6i01duxPJ9vYcO9kwxP1k0mr9iO+0pJBac=; b=LdlKOwFdEdazEXj2vbG4rvixX2nW3hYlsjdEi4xMyL02ByQkMbnUUT8v52tyODSnDm sk7czjG5K6n3WSRh79Q2ezXhVRFlKvajJ8ULNnbpWBbHoiWzMlS87G0I/VifIZXexgfy nWVMghsjH4cYSvDjyIv2rARe+hD3TJ9dAWNb15/zMHR4HaOxXtwMAU4KRABBzMkmHkdb A0Fiz0O/OyhC5qMSXopoF2iyBdA3s2KEaaZGMb7/VULM/JsEUQ/2aktRyRICPP8swiA/ BztjPMRLRT/1RyeXD/a5NzJ7F9KNwBBp5X2ZnwiKs5cotz2XisD8IV1hX0/ANxTqC7BC FHIQ== X-Gm-Message-State: AOAM53344eb2Do8oTWcaRhJTxtWNFalEMPhxJJVWQwUWblTqrFgtJmBm ei+td+xx7OjWSA/S5hxJnw== X-Google-Smtp-Source: ABdhPJz1lPUhXrNxrHWj4A+J8TggtXB6qqS9Os++Ci/kdeMEGSETxa/ogDjwDKvpjvbG+y2lHU8MwA== X-Received: by 2002:a05:6830:4110:: with SMTP id w16mr138691ott.348.1617143944665; Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: from robh.at.kernel.org (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id v1sm42689otk.67.2021.03.30.15.39.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Mar 2021 15:39:04 -0700 (PDT) Received: (nullmailer pid 841804 invoked by uid 1000); Tue, 30 Mar 2021 22:39:02 -0000 Date: Tue, 30 Mar 2021 17:39:02 -0500 From: Rob Herring To: Zev Weiss Cc: Joel Stanley , openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Andrew Jeffery , Greg Kroah-Hartman , Lubomir Rintel , - , linux-serial@vger.kernel.org Subject: Re: [PATCH 2/3] dt-bindings: serial: 8250: update for aspeed,sirq-active-high Message-ID: <20210330223902.GA837825@robh.at.kernel.org> References: <20210330002338.335-1-zev@bewilderbeest.net> <20210330002338.335-3-zev@bewilderbeest.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210330002338.335-3-zev@bewilderbeest.net> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210330_233906_909979_C9DDDE58 X-CRM114-Status: GOOD ( 17.76 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Mar 29, 2021 at 07:23:37PM -0500, Zev Weiss wrote: > Update DT bindings documentation for the new incarnation of the > aspeed,sirq-polarity-sense property. Why? This isn't a compatible change. > > Signed-off-by: Zev Weiss > --- > Documentation/devicetree/bindings/serial/8250.yaml | 14 ++++++-------- > 1 file changed, 6 insertions(+), 8 deletions(-) > > diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documentation/devicetree/bindings/serial/8250.yaml > index f54cae9ff7b2..0bbb7121f720 100644 > --- a/Documentation/devicetree/bindings/serial/8250.yaml > +++ b/Documentation/devicetree/bindings/serial/8250.yaml > @@ -13,7 +13,7 @@ allOf: > - $ref: /schemas/serial.yaml# > - if: > required: > - - aspeed,sirq-polarity-sense > + - aspeed,sirq-active-high > then: > properties: > compatible: > @@ -181,13 +181,11 @@ properties: > rng-gpios: true > dcd-gpios: true > > - aspeed,sirq-polarity-sense: > - $ref: /schemas/types.yaml#/definitions/phandle-array > + aspeed,sirq-active-high: > + type: boolean > description: | > - Phandle to aspeed,ast2500-scu compatible syscon alongside register > - offset and bit number to identify how the SIRQ polarity should be > - configured. One possible data source is the LPC/eSPI mode bit. Only > - applicable to aspeed,ast2500-vuart. > + Set to indicate that the SIRQ polarity is active-high (default > + is active-low). Only applicable to aspeed,ast2500-vuart. > > required: > - reg > @@ -227,7 +225,7 @@ examples: > interrupts = <8>; > clocks = <&syscon ASPEED_CLK_APB>; > no-loopback-test; > - aspeed,sirq-polarity-sense = <&syscon 0x70 25>; > + aspeed,sirq-active-high; > }; > > ... > -- > 2.31.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel