From patchwork Tue Feb 7 13:35:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13131533 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 959B4C636CD for ; Tue, 7 Feb 2023 13:36:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=/GmwM/c1Tm7t9PRPIZMRxqY2Fa2Mb6uL/Q849SN1Qkc=; b=YOGf4VgYqLYKXJ jyvDafUtyqctxS8dhxJ5bUsArnw0ZaTdvNbiMJa6VKWKVH/wbPuSR9Vn0eh5iQUhjGk5MBEFwKmH8 owcIF6HzZjj/eAca+Bw3amvHWML6qmvluuS1vxCRHO5yz1vtidk2npfR7yoMPpEYM51mxvfYsmRUV PPAy4KXxI+Owxd5nMc72g0QHkYuSRO39ltqWEv4v1uxCCoMMvLfkpFg51Ft1ptMFc5akFYc8Q6iv4 XavcHJBpM+8MnT1zq0GdWd3rHv4mwsoIRySsVbba5lPPnOGkkSpAMYi0W+BoR8QjhxrMTVs7bo77c bqI4KV8B7yyGBuuth/sA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPO81-00CJX1-3A; Tue, 07 Feb 2023 13:35:21 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pPO7w-00CJVj-HX; Tue, 07 Feb 2023 13:35:17 +0000 Received: from mxbox4.masterlogin.de (unknown [192.168.10.79]) by mxout2.routing.net (Postfix) with ESMTP id 192C36160D; Tue, 7 Feb 2023 13:35:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1675776911; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=+qbv0n0dKcwpBoP7NvIb165bwtTu0lYmwjiFWAV1Qec=; b=yNgHg9+vnJZKImB57vUO5nu22PU4EMoYJ/Tt69w/2+hT9i9K+J7Du5ra0C7/p2pWScXM6a HC/i252pqdVyr7hfGnI34RmllWkXANxUIiBkmItXPPHtefEcBw6T7EVmuMEWdkjtKvYNQR ehxl75wS+cpaem5FsPx7BNed4k64aHk= Received: from frank-G5.. (fttx-pool-217.61.159.155.bambit.de [217.61.159.155]) by mxbox4.masterlogin.de (Postfix) with ESMTPSA id B407180D97; Tue, 7 Feb 2023 13:35:09 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] dt-bindings: mt76: add active-low property for led Date: Tue, 7 Feb 2023 14:35:04 +0100 Message-Id: <20230207133504.21826-1-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Mail-ID: fcc6f107-9e6a-4587-a7ad-a6af974cf1bc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230207_053516_747051_ACA350A1 X-CRM114-Status: GOOD ( 10.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich LEDs can be in low-active mode, driver already supports it, but documentation is missing. Add documentation for the dt property. Signed-off-by: Frank Wunderlich Acked-by: Krzysztof Kozlowski --- v2: - change commit message to mention that driver already support this --- .../devicetree/bindings/net/wireless/mediatek,mt76.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml index f0c78f994491..212508672979 100644 --- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml +++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml @@ -112,6 +112,11 @@ properties: $ref: /schemas/leds/common.yaml# additionalProperties: false properties: + led-active-low: + description: + LED is enabled with ground signal. + type: boolean + led-sources: maxItems: 1