From nobody Sat Oct 4 22:34:46 2025 Received: from mail-qv1-f43.google.com (mail-qv1-f43.google.com [209.85.219.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 001AF2FF164; Tue, 12 Aug 2025 19:23:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755026634; cv=none; b=Tz1CgbVrsT/K8DCRrGhxS1YaZwWlapPYv3es3IMvRRRQ+EnKs0BXJWUuz3oGEWEgORhqC78P/H1b5ykfJkyDCCIM0wZUtEYn/dkpyyRTr5VLOu4q0zttqeq/yGBSSf3SQiFlNzNWsJzrMfCVhzTiDRU6LvPG3ckpKikfBRPqCLA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755026634; c=relaxed/simple; bh=OI5em0cB6YVrcV7k3NjmuUsl8f5fbnNAx/SHDlNCnCs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=I2F5zy7tWiNIno9Eb79njYSGQ0QibLBoCyo6V7HnKBWWcqljn3d64QkEnmrh4BtItqOZ+xQ9uxe5LEzmEZ0aQrrkXNqa3ybpOX73czdRHtpTi0epTbBZitC71YqP6SeATrvd4spOCwSyhmoY6QxmOjQlhaNNNm4jnGS69mYPyw4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=jahd2Xxj; arc=none smtp.client-ip=209.85.219.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jahd2Xxj" Received: by mail-qv1-f43.google.com with SMTP id 6a1803df08f44-7077a1563b5so51134336d6.1; Tue, 12 Aug 2025 12:23:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1755026632; x=1755631432; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5M2KOaX4IcFtAJBgyHyjeAjKFrFkp7T2MoYZ1mRZaFg=; b=jahd2XxjuH/Ybexx6Ap1L+jvyhMRjaxh+xNZKyhILmltftL6/5L0nERljbhuwBModm ex/PrbGG4Bc9LsJ6igwF3J3Tj0cMgstwVW75+7UEup2svzySJ4Zkz8lKVily9qJO1sRp QlLwMq0VFen7BJ4jXWjeBBcbnKeS9qOfhieqdIPslCd6j7TtYmumeoY+gXERSmUWTy/K DrAd7OYSipoqnxu4Y/qJ6a7kxDZCjjRLlyyYhQn8EcKFIw/0RP5QKs2w4j4XuObqPAtz EQB0NkmVxo26x2/9TCPlOlopaekRHBk6jHB+QWgv7S4/clnO0Owklcw0TuSvKWy869XW 5+uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755026632; x=1755631432; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=5M2KOaX4IcFtAJBgyHyjeAjKFrFkp7T2MoYZ1mRZaFg=; b=o35ztTojm3Qxi35sswnEI0lCj70pGExayFlkPBKAcmllG0eMmArhou2u1v99f0hpYq ll0ejniQKlz+7MsnVBrj2g8IffYRknn5iqQG5AE8MWGpHEPcCPJS9kYGuYerpNQEvlAi Gz/lqWxaGJS7FOEQKq5ghBWIyxJr7dIoAUKxTg3EzvZ2fYjVptDS9HdodR9HX2sHUUrn S+Kaffe1CpQpi71dDZHe48L1sMAOXMvAIJI/gGaGKP8Gpr6tRCaZKzG4kNTjIznTx390 btuABtyJxq2rBEb+SnxRRh+tIxNAVsVQjIA2J1FdQsbURvhy2oOAWtd2/vnYaELTRLlh U7Pw== X-Forwarded-Encrypted: i=1; AJvYcCVEhnlqQccnIxwa3edj+SQwMxyfIbZGz5bMKjRtm/20YboenZokmuDADwr3rDJtMbmDByipGYZK4t8q9A==@vger.kernel.org, AJvYcCW8PiJXXmUHaM3bT3qq1DAw64hgk0XwcOsqX9rqPPQP5akmwa+FvJbHBsvXe1UbhFqm1j/XK9BchjHj@vger.kernel.org, AJvYcCW9mpmSswBe59x6PfNELJ6itiMtBnqY9b+HqpWHRFqhOYel/WLxz32unCpkibVDQbOO20q3wMaKS+pB4BjC@vger.kernel.org X-Gm-Message-State: AOJu0YwvKatcGX2WU48pYn44i32kZoL89cXQqCBoDeA8/fE62MbsZLby UjtQrdArWcxT/JFnm/3fU1kWn7eHjJnGIWDYuFc49Jl4yfnRztLMha4YUHtKbw== X-Gm-Gg: ASbGncvlMgb02+gU+BCU/f1b3iGyKMwt8QSVl32bXMOzHK3GU6jWjA4rGW02c/NJ/u3 Y5X2GZXNMi9i6C/8Y+ASoHDGQbAL5bbAeMzPqbIUc2m3vzMzi72BOsunjZjwxFhkZXXIM+Hbv15 TZMuXduFo4xJxJdv67CTN4a7JmVnfiDUf2GTK7i8Klr2DtI5zzE6F+pSSzzqCVS6A/QePwv/bVF y5fCkj7zzAE48UzLOQII4Nz0Sca0bxajW2Bygzid0lgHr6SrNsE0WXjwBT3F91FzsnR3tjN7NrO fk77tDLcrRzZe8GSficldV6yQf+NZe70vbWrctPTN1/yiN/6KkgGOfSlJlFQbSGGTvXOAmJgyEu nBDcL7Tik1ieeFQ== X-Google-Smtp-Source: AGHT+IGE9R9Fy77FhAF9JRz4xxZkNUBo8c+err2ZhJ7AO4sVR8WEPnkuYStfe1uzVtW2ODEUYk/LiA== X-Received: by 2002:a05:6214:2587:b0:707:63ef:35cc with SMTP id 6a1803df08f44-709e87ac8cfmr3445176d6.4.1755026631671; Tue, 12 Aug 2025 12:23:51 -0700 (PDT) Received: from archlinux.lan ([2601:644:8200:acc7::1f6]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-7097e906c3csm101471076d6.65.2025.08.12.12.23.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Aug 2025 12:23:51 -0700 (PDT) From: Rosen Penev To: linux-wireless@vger.kernel.org Cc: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= , Johannes Berg , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thomas Bogendoerfer , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list), linux-mips@vger.kernel.org (open list:MIPS) Subject: [PATCHv2 2/3] wifi: ath9k: ahb: add led pin OF support Date: Tue, 12 Aug 2025 12:23:33 -0700 Message-ID: <20250812192334.11651-3-rosenp@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250812192334.11651-1-rosenp@gmail.com> References: <20250812192334.11651-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The old and removed platform code had support for assigning a value for the LED pin for when the default is not correct. Effectively a fix for a non working LED. For setting an LED to active high, a negation of led-active-low is used, as two drivers currently use that and no drivers use led-active-high or something similar. Signed-off-by: Rosen Penev --- drivers/net/wireless/ath/ath9k/init.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/a= th/ath9k/init.c index c911b178dcc2..7826b113235d 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -662,6 +662,17 @@ static int ath9k_of_init(struct ath_softc *sc) if (ret =3D=3D -EPROBE_DEFER) return ret; =20 + np =3D of_get_child_by_name(np, "led"); + if (np && of_device_is_available(np)) { + u32 led_pin; + + if (!of_property_read_u32(np, "reg", &led_pin)) + ah->led_pin =3D led_pin; + + ah->config.led_active_high =3D !of_property_read_bool(np, "led-active-lo= w"); + of_node_put(np); + } + return 0; } =20 --=20 2.50.1