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=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT 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 CC8D1C4360F for ; Thu, 4 Apr 2019 00:03:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A252B2147C for ; Thu, 4 Apr 2019 00:03:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726532AbfDDADV (ORCPT ); Wed, 3 Apr 2019 20:03:21 -0400 Received: from muru.com ([72.249.23.125]:44216 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726099AbfDDADU (ORCPT ); Wed, 3 Apr 2019 20:03:20 -0400 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 9C241803A; Thu, 4 Apr 2019 00:03:34 +0000 (UTC) Date: Wed, 3 Apr 2019 17:03:16 -0700 From: Tony Lindgren To: Dan Murphy Cc: robh+dt@kernel.org, jacek.anaszewski@gmail.com, pavel@ucw.cz, lee.jones@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org Subject: Re: [PATCH 2/4] ARM: dts: omap4-droid4: Update backlight dt properties Message-ID: <20190404000316.GV49658@atomide.com> References: <20190321142838.22985-1-dmurphy@ti.com> <20190321142838.22985-2-dmurphy@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190321142838.22985-2-dmurphy@ti.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, * Dan Murphy [190321 14:29]: > Update the properties for the lm3532 device node for droid4. > With this change the backlight LED string and the keypad > LED strings will be controlled separately. We also need the following incremental change to prevent panel-dsi-cm trying to use of_find_backlight_by_node(). We have ledtrig-backlight use FB_EVENT_BLANK, and I guess more events can be added there as needed. There should be no dependency to the driver changes with this patch, so it's probably best that I queue this dts patch separately. I'll fold in the following change too assuming no more comments. Regards, Tony 8< ----------------- diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts @@ -214,7 +214,6 @@ width-mm = <50>; height-mm = <89>; - backlight = <&lcd_backlight>; panel-timing { clock-frequency = <0>; /* Calculated by dsi */