From patchwork Mon Jul 12 06:03:17 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 472884 Delivered-To: patch@linaro.org Received: by 2002:a02:c94a:0:0:0:0:0 with SMTP id u10csp2652438jao; Sun, 11 Jul 2021 23:36:59 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzYdI7dWuR7BuVU83TnV49QZrHlASnUTUcayj7iXMRpzNTxw9xInA8xaUPxnWJdJKZ1d1FQ X-Received: by 2002:a17:906:2752:: with SMTP id a18mr53259831ejd.458.1626071471268; Sun, 11 Jul 2021 23:31:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626071471; cv=none; d=google.com; s=arc-20160816; b=YSPL3Rh+AaKfmyKx3vcVSu0JFfaxf7HnEEh3HQY8r74GNeJ0i2otmt0FnhrppCIY0R F3jCqWNLEhmPluDS6rW9g0oyA2WZdf5tKsBqKopiluAgxZdwwZxsEThOPxpgzQBC/hHx euvoC/9ZsyATaSDdXDOY/JF7vJu5eIydRtms3A2jJ5HVMRntQA5M6SH3JLFXPOnHREse g1DgCQvGNubQ/0iZv9g95XZOVuHStMfisRKuj7qeWm4dH1e2M29DF4AIkjfMurPh1XtQ NXimMOji6swbZoRysbgPJctWKe65Oio9XeavFp1Gxv+aGdODS5ZtBGRpiEG4FmJ/SakH NeGA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=piXNW9zOoLqY8HAJciUHSVaQb+nvGumzvS5FrFo0uys=; b=kY5jVYnQ/9OzHnyTFo3e1TVRirhRqzfmIdIiaYM/wFuHnHoZSd75RvGIIG5t9fFxKA WVoZbeTopM+joNqvTjqgqo1NOLAZ2g2+wr7T3IC78mz1IqaqKlCTCeFXsY5b5JpMyREG GfWlub4HdppIcHuh5Z1HcvgQWzURC8Tz/Argjc+tybDzPWzzCT3GVICy31jljTo9E0Dw 6sEubX28fQi0FrPXmttpNOYVJGF+ZRX6x+Dv2iD/i5gaM4MDOvCjLuL7GrfrM3+F4v+X gX2aA9ArQVde8WzQ38bE/SPtd4S1Vek6I+P8RYjstOw3EkM2LX52NpCxf4VjS2j3IpZ4 OBMA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=XwrstYme; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b1si16242569edx.272.2021.07.11.23.31.10; Sun, 11 Jul 2021 23:31:11 -0700 (PDT) Received-SPF: pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=XwrstYme; spf=pass (google.com: domain of stable-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=stable-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237087AbhGLGdy (ORCPT + 12 others); Mon, 12 Jul 2021 02:33:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:55100 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235382AbhGLGcI (ORCPT ); Mon, 12 Jul 2021 02:32:08 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D2649610CD; Mon, 12 Jul 2021 06:29:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626071359; bh=4jVTRLATpxqQ7WBKq88sAf2fAMSL+T/Ox3CICqclvRg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XwrstYmeO5oD+h02/vCFytgntTwpFwWukWABJXmYUKRruwGgHqw0ZW8qm+GdtJsDW kp/BCavGH2jiHnl0hoU3X48GywkvOy97TgFzfjDjtsg0hx4/8+sB8f1dDN2eTbCbtf HO+SilqJi4wwLxcCAIkzF1Yw69tJPIDxkLyVmknQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dan Murphy , Linus Walleij , Olof Johansson Subject: [PATCH 5.10 037/593] ARM: dts: ux500: Fix LED probing Date: Mon, 12 Jul 2021 08:03:17 +0200 Message-Id: <20210712060847.261682106@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060843.180606720@linuxfoundation.org> References: <20210712060843.180606720@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Linus Walleij commit 7749510c459c10c431d746a4749e7c9cf2899156 upstream. The Ux500 HREF LEDs have not been probing properly for a while as this was introduce: ret = of_property_read_u32(np, "color", &led_color); if (ret) return ret; Since the device tree did not define the new invented color attribute, probe was failing. Define color attributes for the LEDs so they work again. Link: https://lore.kernel.org/r/20210613123356.880933-1-linus.walleij@linaro.org Fixes: 92a81562e695 ("leds: lp55xx: Add multicolor framework support to lp55xx") Cc: stable@vger.kernel.org Cc: Dan Murphy Signed-off-by: Linus Walleij Signed-off-by: Olof Johansson Signed-off-by: Greg Kroah-Hartman diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi index 83b179692dff..13d216192904 100644 --- a/arch/arm/boot/dts/ste-href.dtsi +++ b/arch/arm/boot/dts/ste-href.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include "ste-href-family-pinctrl.dtsi" / { @@ -64,17 +65,20 @@ chan@0 { reg = <0>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; linux,default-trigger = "heartbeat"; }; chan@1 { reg = <1>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; }; chan@2 { reg = <2>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; }; }; lp5521@34 { @@ -88,16 +92,19 @@ chan@0 { reg = <0>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; }; chan@1 { reg = <1>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; }; chan@2 { reg = <2>; led-cur = /bits/ 8 <0x2f>; max-cur = /bits/ 8 <0x5f>; + color = ; }; }; bh1780@29 {