From patchwork Sat Jan 4 10:54:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 209225 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT 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 68786C2D0C2 for ; Sat, 4 Jan 2020 10:55:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 408732464E for ; Sat, 4 Jan 2020 10:55:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725868AbgADKyc (ORCPT ); Sat, 4 Jan 2020 05:54:32 -0500 Received: from honk.sigxcpu.org ([24.134.29.49]:40158 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725796AbgADKyc (ORCPT ); Sat, 4 Jan 2020 05:54:32 -0500 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 6A658FB0C; Sat, 4 Jan 2020 11:54:29 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0mhCAGJE0po2; Sat, 4 Jan 2020 11:54:27 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 1171740157; Sat, 4 Jan 2020 11:54:26 +0100 (CET) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Jacek Anaszewski , Pavel Machek , Dan Murphy , Rob Herring , Mark Rutland , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/9] dt: bindings: lm3692x: Add ti, ovp-microvolt property Date: Sat, 4 Jan 2020 11:54:17 +0100 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-leds-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org This allows to set the overvoltage protection to 17V, 21V, 25V or 29V. Signed-off-by: Guido Günther Acked-by: Pavel Machek --- Documentation/devicetree/bindings/leds/leds-lm3692x.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt index 4c2d923f8758..9b334695c410 100644 --- a/Documentation/devicetree/bindings/leds/leds-lm3692x.txt +++ b/Documentation/devicetree/bindings/leds/leds-lm3692x.txt @@ -18,6 +18,10 @@ Required properties: Optional properties: - enable-gpios : gpio pin to enable/disable the device. - vled-supply : LED supply + - ti,ovp-microvolt: Overvoltage protection in + micro-volt, can be 17000000, 21000000, 25000000 or + 29000000. If ti,ovp-microvolt is not specified it + defaults to 29000000. Required child properties: - reg : 0 - Will enable all LED sync paths @@ -44,6 +48,7 @@ led-controller@36 { enable-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; vled-supply = <&vbatt>; + ti,ovp-microvolt = <29000000>; led@0 { reg = <0>;