From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f51.google.com (mail-ot1-f51.google.com [209.85.210.51]) (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 4AAE42141BA for ; Wed, 2 Oct 2024 18:41:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727894479; cv=none; b=LSCEpRnlIf3cbZ3smD6/pOx7E1FHkrWcpRFmb4V6CR/d5lQzv4rUt0Q54fjfElSFWGXR8XPT7KtF8cOADc2fZDMKKOqr0GaJ5stUEPU05/+bNhxvi4nXjR8MDFd0Zuv2evlC8Z+0fm1nztYraTwJqHBXCp29kAQUuBGwbA/TtdE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727894479; c=relaxed/simple; bh=QYB166CEL96dIud8KGaPeqQ15U/uMlniHSRdrGp8mtk=; h=MIME-Version:From:Date:Message-ID:Subject:To:Content-Type; b=k1VQI59iX5m3HWn1elk/K5Humlr/mtBLsO7dRBwISQCn3NlFYKbzClBtcIBT4KlC51wqvQF1kz8JtcySBE06yG1HXA4nM6FQ23E/ZPhhNVaZ/MenR5A8yGJ6nEv7BS69Brb0V8TWfPmOas4UT4ESdPOPdyeeatN4o0a2bt4JPM8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sat.qc.ca; spf=pass smtp.mailfrom=sat.qc.ca; dkim=pass (2048-bit key) header.d=sat.qc.ca header.i=@sat.qc.ca header.b=g+m648oQ; arc=none smtp.client-ip=209.85.210.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=sat.qc.ca Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sat.qc.ca Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sat.qc.ca header.i=@sat.qc.ca header.b="g+m648oQ" Received: by mail-ot1-f51.google.com with SMTP id 46e09a7af769-712422564aaso551738a34.0 for ; Wed, 02 Oct 2024 11:41:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sat.qc.ca; s=google; t=1727894477; x=1728499277; darn=vger.kernel.org; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=QYB166CEL96dIud8KGaPeqQ15U/uMlniHSRdrGp8mtk=; b=g+m648oQnOdgnGm8SP8QgEPeezp8W1mGClAESdifH7kxpI4WmeLyUsqph75udfSs38 hDKsgpzUn/ERUo29O0U5YJ+Drjkj+uHemCtc1iE+/B+tUugs8YDbk7e+WwbRxWBjiMy0 u2Y/Lnot1hB2s7w8b/yLgjVE+POGmhIbDt6ij/O1EkLtH8gtvJbbpk8Nnv57DqxLGzh/ Yo9ZOc5Ss+gzdwZMdWWYCgBlntudeC8qEfomx68D/XaNZvZ4vw36t2tT4h2IPd/ZtkSW 6VCTmFU+6d/NTnm19SMRZAzN4FNUZH4DB5LMp621PUkxdZBS1yP7Plypr5CO+nLDwd7a gkGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727894477; x=1728499277; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=QYB166CEL96dIud8KGaPeqQ15U/uMlniHSRdrGp8mtk=; b=evdOgBKowFZ+JDNYXKvMmgrHB5qUlLvVzvMwXeLn3nOuTaH0bi8H+6Oe2uaN/Xg9kW DQklgVnXGlBI0UfNcXW8youffTKqQBcmprEETEMBAHKqedK4eh3SSD27unvm5X6+JOpI QqauP4esx97aMrGdNKKeu8gzqD4riCPt/8rkMK5kebuCLO2UfocD7//ApU7wlsKepwsR M/4a/TIxJtCOhbU3i5A9ZV6OosTVF9XkfCcDhOVyjOiD39nBHpwN8bgF2oN1mAYjkSv4 EJdi+7ckrGz3EsSwwxU4UuZuTE/J3MXN+ON1sJ43+dBZofn/IC9379facPpLO0gNVe1Y O1Qg== X-Gm-Message-State: AOJu0Yz92n4iRjOjyYbSUPbqPP8cIL6dgyx4wMqzunArjVtmP3hV+vK2 f67lG2AOVUeBigYjjJPmLn+P1c9/Mu9QGqa1sE6x1at0Z97LRcf5saMTEyJfcs3lvWXbkHRGd0w KYPL+XsOsMmRk63MEq6EjX1TQtHTVpunGpNKUMDQuR5rf/qLrrJ39NeEt X-Google-Smtp-Source: AGHT+IEMzLppBtvIgWkmj0alhaOdXNSKJKUNVN3/HWfHcMoxG1cugNp/AEIBnAN2bHwwwZL9iXzT7nYXhWOc11fFVdk= X-Received: by 2002:a05:6870:7182:b0:268:282b:bdec with SMTP id 586e51a60fabf-287a3e35caamr307924fac.8.1727894477115; Wed, 02 Oct 2024 11:41:17 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: =?UTF-8?Q?Jean=2DMicha=C3=ABl_Celerier?= Date: Wed, 2 Oct 2024 14:41:06 -0400 Message-ID: Subject: PWM-GPIO driver: how to configure it? To: linux-gpio@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello! I am curious of trying the new pwm-gpio driver in Linux 6.11 with a Diolan DLN-2 chip, which exposes a gpiochip accessible to linux over USB. I haven't managed to see where the configuration options of the driver are set: for instance, let's say I want to create a PWM output channel over gpiochip1 line 4, 6 and 12, what should my modprobe line look like ? Kind regards, ------ Jean-Micha=C3=ABl Celerier Soci=C3=A9t=C3=A9 des Arts Technologiques