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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,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 3F5ACC43387 for ; Mon, 14 Jan 2019 08:21:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1184820663 for ; Mon, 14 Jan 2019 08:21:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726646AbfANIVt (ORCPT ); Mon, 14 Jan 2019 03:21:49 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:14921 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726449AbfANIVq (ORCPT ); Mon, 14 Jan 2019 03:21:46 -0500 X-UUID: fa568b77525440bba1260a7ad0255124-20190114 X-UUID: fa568b77525440bba1260a7ad0255124-20190114 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 279953690; Mon, 14 Jan 2019 16:21:28 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 14 Jan 2019 16:21:25 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 14 Jan 2019 16:21:26 +0800 From: Ryder Lee To: Thierry Reding CC: Matthias Brugger , Sean Wang , Weijie Gao , , , , , , Ryder Lee Subject: [PATCH 2/5] dt-bindings: pwm: add a property "mediatek,num-pwms" Date: Mon, 14 Jan 2019 16:21:21 +0800 Message-ID: <37e5b296c6e854b918049a548e7c79f26b0e8147.1547453586.git.ryder.lee@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <0c400cb1899c1afb4c9f021350cdc0c6ca3f6239.1547453586.git.ryder.lee@mediatek.com> References: <0c400cb1899c1afb4c9f021350cdc0c6ca3f6239.1547453586.git.ryder.lee@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: E9B720EB4EA31DC05B8053548F552B4A8F156E33E8B6F0C8B6233FF6E20BDB2D2000:8 X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds a property "mediatek,num-pwms" in example so that we could set the number of PWM channels via device tree. Signed-off-by: Ryder Lee --- Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt index 991728c..f9e2d1f 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt @@ -20,6 +20,7 @@ Required properties: - pinctrl-names: Must contain a "default" entry. - pinctrl-0: One property must exist for each entry in pinctrl-names. See pinctrl/pinctrl-bindings.txt for details of the property values. + - mediatek,num-pwms: the number of PWM channels. Example: pwm0: pwm@11006000 { @@ -37,4 +38,5 @@ Example: "pwm3", "pwm4", "pwm5"; pinctrl-names = "default"; pinctrl-0 = <&pwm0_pins>; + mediatek,num-pwms = <5>; }; -- 1.9.1