From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751942AbbIMJcb (ORCPT ); Sun, 13 Sep 2015 05:32:31 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:33532 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751349AbbIMJc3 (ORCPT ); Sun, 13 Sep 2015 05:32:29 -0400 From: Krzysztof Kozlowski To: Kukjin Kim , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2] ARM: dts: Fix LEDs on exynos5422-odroidxu3 Date: Sun, 13 Sep 2015 18:32:16 +0900 Message-Id: <1442136736-28672-1-git-send-email-k.kozlowski.k@gmail.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The LEDs on Odroid XU3 family boards could not properly probe because PWM outputs were reduced only to PWM for fan. Fix it for Odroid XU3 and XU3-Lite boards by switching to usage of all 4 outputs (although the PWM for MIPI probably is redundant because board does not have MIPI connector available). This fixes warnings on dmesg: [ 4.838712] samsung-pwm 12dd0000.pwm: tried to request PWM channel 1 without output [ 4.838725] leds_pwm pwmleds: unable to request PWM for green:mmc0: -22 [ 4.838767] leds_pwm: probe of pwmleds failed with error -22 Signed-off-by: Krzysztof Kozlowski --- Changes since v1: 1. Do not rebase on patchset adding support for Odroid XU4 board. Rebase just on current next. --- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index dd8bc86d9de4..90d298dce851 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -473,7 +473,6 @@ */ pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; pinctrl-names = "default"; - samsung,pwm-outputs = <0>; status = "okay"; }; -- 2.1.4