From patchwork Sun Jun 5 12:23:13 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 9155523 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 793FE60467 for ; Sun, 5 Jun 2016 12:25:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6BAC227B13 for ; Sun, 5 Jun 2016 12:25:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 607D4281DB; Sun, 5 Jun 2016 12:25:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 2A42527B13 for ; Sun, 5 Jun 2016 12:25:14 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1b9X63-0000D7-AU; Sun, 05 Jun 2016 12:24:03 +0000 Received: from mx1.redhat.com ([209.132.183.28]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1b9X5l-0008Pf-AC for linux-arm-kernel@lists.infradead.org; Sun, 05 Jun 2016 12:23:46 +0000 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 206728B135; Sun, 5 Jun 2016 12:23:26 +0000 (UTC) Received: from shalem.localdomain.com (vpn1-7-198.ams2.redhat.com [10.36.7.198]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u55CNGvB029369; Sun, 5 Jun 2016 08:23:23 -0400 From: Hans de Goede To: Chen-Yu Tsai , Maxime Ripard Subject: [PATCH 3/3] ARM: dts: sun6i: The blue led on the Mele M9 is a power led Date: Sun, 5 Jun 2016 14:23:13 +0200 Message-Id: <1465129393-22379-3-git-send-email-hdegoede@redhat.com> In-Reply-To: <1465129393-22379-1-git-send-email-hdegoede@redhat.com> References: <1465129393-22379-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Sun, 05 Jun 2016 12:23:26 +0000 (UTC) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160605_052345_523119_0AB4940E X-CRM114-Status: GOOD ( 12.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree , linux-arm-kernel@lists.infradead.org, Hans de Goede MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The blue led on the Mele M9 is wired to light up as soon as the board has powered (it will be on while the gpio is still in input / floating mode), also its location on the top-set box clearly signals "power led". Until now we've been treating this as a generic usr function led, which means that when you plug power into the top-set box, the power-led lights and then turns off as soon as the kernel loads, which looks wrong. This renames the led from m9:blue:usr to m9:blue:pwr and marks it as default on, fixing this. Signed-off-by: Hans de Goede Acked-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun6i-a31-m9.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts index 6e0e5687..66d29b8 100644 --- a/arch/arm/boot/dts/sun6i-a31-m9.dts +++ b/arch/arm/boot/dts/sun6i-a31-m9.dts @@ -65,8 +65,9 @@ pinctrl-0 = <&led_pins_m9>; blue { - label = "m9:blue:usr"; + label = "m9:blue:pwr"; gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; + default-state = "on"; }; }; };