From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6EBB76F06E for ; Mon, 17 Jun 2024 12:24:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.104.207.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718627048; cv=none; b=hHFEYVTPvUI1/f7K2DZHSOX8wpDDMSvqRHkilj9qF2fYz03ld43FKEunCu5WXRiGnbOnyVsaVBTPLESfbAtLs4Lkh24uBVtV+YwYeLAcPaCyBrQO8cWsqlCPF9spmNvBbeH+wek8sYJZDVI/1HcEj2d/rS6Nrimtt/un3ovJikk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718627048; c=relaxed/simple; bh=f6mUuW5V0+nUe6WiIsHPLIVNrPCv/YBwWG2prgdq6MI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=OxOf2DkUU2cTgJU1Qnm8PGmuGcTlyqpk6l5B9uGYcx8CGG9NjPNkeEJ8ae1TnFUg8dlehbTdURF7MqCBJZvfzf/3rru/6TI/Vm2bnAtGdS/dhMG6DVWB0sXLPBGwGhwUNelGZmJ6HHitg1CkUaPD6n0glGRPyUEzv+xCKmdq6kQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b=ZWusv5Bq; dkim=fail (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=eY95p1T+ reason="key not found in DNS"; arc=none smtp.client-ip=93.104.207.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="ZWusv5Bq"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="eY95p1T+" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1718627044; x=1750163044; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=BsRvgrK//WxMzwVtEgbuej3Ablp8Xs0HlqHrf1unNxE=; b=ZWusv5Bq0+yH77ldv/kpiNANwHY8JTz31xFej++cUIalXKDYtTh5O1OP xuJHuybtKlVr8AVsgkZ1h8+aRcElH9SVmBufjNqrTlzVc35gBdPNev8J6 86BxYNAuLGDdX1tKWV8pXV6Blozc8jXiFRo+GxEuPk62QGw7hWfCzwd6R SFT8Hf82AqiTLHv2zG9V60xxSiYbAoJvJ+DuuGs0FwM6eJ+B5jnc49wGN RNj4xHc1WmW9Zt5Gi9VJjPGvSdMkUpJUgch8pqjBTFADFNJA0N/0fB1Vw eVI/pPxOr4JQP9yYmsuuW/0HqmjkPGCzPltGsCX7Ig02/z2lBAcHa7aYe A==; X-CSE-ConnectionGUID: h/vS4stERiGJds/CUXx6tQ== X-CSE-MsgGUID: Nynav7+MQnCWGkG1N0HQ1A== X-IronPort-AV: E=Sophos;i="6.08,244,1712613600"; d="scan'208";a="37427048" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 17 Jun 2024 14:24:02 +0200 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 7DAF41654C3; Mon, 17 Jun 2024 14:23:57 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1718627037; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding; bh=BsRvgrK//WxMzwVtEgbuej3Ablp8Xs0HlqHrf1unNxE=; b=eY95p1T+jJ2mWMKILCio8Jy4Fef+64pWJvlXN/eRG5aB5b4ZEDIOg87gy7OfVsd2CAGgDG JDRDqBZExRZH/9YAlFcmezNbKlziLQN35IcEP7KbFnX+RoQIPeJr4QtGHwTN9R5jnCvR4v iRtXhpGQnrY5X+8WKve62CwfzpxLznaVW68H/RC67saoksSXIBgUVweIgDK0tmv9CAbfJc fzGKPnqXy8M9AGF5/L69qplDCQSLKucwX1+IL1Olfj0qqPy9vT+yy6AgZ4xW7kaowT9ZV2 O3iQj86tvcYfg3noNXOEMeg29quP/pQ27xNL9B+M/rmhxfrwD9HFRMH2X46krw== From: Matthias Schiffer To: Lee Jones Cc: linux-kernel@vger.kernel.org, Gregor Herburger , linux@ew.tq-group.com, Matthias Schiffer Subject: [PATCH v2 0/5] mfd: tqmx86: new hardware and GPIO/I2C IRQ improvements/additions Date: Mon, 17 Jun 2024 14:22:57 +0200 Message-ID: X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Patch 1 adds support for 3 new TQMx86 COMs. GPIO support on SMARC modules is currently limited (not all GPIOs can be controlled, pins use incorrect default directions, IRQ configuration is handled incorrectly), however this is a preexisting issue also effecting the TQMxE39S and TQMxE40S, not only the new TQMxE41S. This will be addressed by a future patch series involving both the TQMx86 MFD and GPIO drivers. Patches 2-5 improve module parameter description and error handling of GPIO IRQ configuration and add support for configuring an IRQ for the TQMx86's OpenCores I2C controller in the same way. Changelog: v2: improve module parameter description (new patch 2, adjusted patch 5) Gregor Herburger (1): mfd: tqmx86: add I2C IRQ support Matthias Schiffer (4): mfd: tqmx86: add board definitions for TQMx120UC, TQMx130UC and TQMxE41S mfd: tqmx86: improve gpio_irq module parameter description mfd: tqmx86: refactor GPIO IRQ setup mfd: tqmx86: make IRQ setup errors non-fatal drivers/mfd/tqmx86.c | 111 +++++++++++++++++++++++++++++++------------ 1 file changed, 80 insertions(+), 31 deletions(-) -- TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht München, HRB 105018 Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider https://www.tq-group.com/