From patchwork Fri Dec 4 05:22:33 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Zapolskiy X-Patchwork-Id: 552556 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 9B0F7140187 for ; Fri, 4 Dec 2015 16:22:40 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750822AbbLDFWj (ORCPT ); Fri, 4 Dec 2015 00:22:39 -0500 Received: from mleia.com ([178.79.152.223]:47845 "EHLO mail.mleia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750781AbbLDFWj (ORCPT ); Fri, 4 Dec 2015 00:22:39 -0500 Received: from mail.mleia.com (localhost [127.0.0.1]) by mail.mleia.com (Postfix) with ESMTP id E5740A3721; Fri, 4 Dec 2015 05:24:30 +0000 (GMT) From: Vladimir Zapolskiy To: Rob Herring , Thierry Reding Cc: linux-pwm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] dt: lpc32xx: pwm: update documentation of LPC32xx PWM device Date: Fri, 4 Dec 2015 07:22:33 +0200 Message-Id: <1449206553-26133-1-git-send-email-vz@mleia.com> X-Mailer: git-send-email 2.1.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-49551924 X-CRM114-CacheID: sfid-20151204_052430_963819_DDAD285C X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org LPC32xx SoC has two independent PWM controllers, they have different clock parents, clock gates and slightly different controls, each of these two PWM controllers has one output channel. The change updates device tree binding documentation to reflect two PWM devices. Signed-off-by: Vladimir Zapolskiy --- Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt index cfe1db3..ab0907d 100644 --- a/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/lpc32xx-pwm.txt @@ -8,5 +8,10 @@ Examples: pwm@0x4005C000 { compatible = "nxp,lpc3220-pwm"; - reg = <0x4005C000 0x8>; + reg = <0x4005C000 0x4>; +}; + +pwm@0x4005C004 { + compatible = "nxp,lpc3220-pwm"; + reg = <0x4005C004 0x4>; };