From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5581DC433DF for ; Mon, 8 Jun 2020 13:43:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3341A206C3 for ; Mon, 8 Jun 2020 13:43:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729847AbgFHNnj (ORCPT ); Mon, 8 Jun 2020 09:43:39 -0400 Received: from mga12.intel.com ([192.55.52.136]:64831 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729771AbgFHNnH (ORCPT ); Mon, 8 Jun 2020 09:43:07 -0400 IronPort-SDR: t0vfmladt18rNYMXJo3mFqiApKHpuoSA3hWqDDWIvUkm74j0/H/VvWiRVzC+hnbVa/adWS+reX 0BoGVa/aD3Ig== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2020 06:43:05 -0700 IronPort-SDR: WPzLS4OGCEoAHXiAfcZlqvNbpEe5Stdk9xmOLHVDQ9jp67ZJJjUYoV5DHk9hwEde+OpbFouzZ5 snfGgo71QgRA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,487,1583222400"; d="scan'208";a="379426397" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 08 Jun 2020 06:43:03 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id ADADC180; Mon, 8 Jun 2020 16:43:02 +0300 (EEST) From: Andy Shevchenko To: Serge Semin , linux-gpio@vger.kernel.org, Linus Walleij , Bartosz Golaszewski , linux-kernel@vger.kernel.org, Lee Jones Cc: Andy Shevchenko Subject: [PATCH v1 0/6] mfd: Make use of software nodes Date: Mon, 8 Jun 2020 16:42:54 +0300 Message-Id: <20200608134300.76091-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.27.0.rc2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Some devices would need to have a hierarchy of properties and child nodes passed to the child or children of MFD. For such case we may utilize software nodes, which is superior on device properties. Add support of software nodes to MFD core and convert one driver to show how it looks like. This allows to get rid of legacy platform data. The change has been tested on Intel Galileo Gen 2. Andy Shevchenko (5): gpio: dwapb: Replace irq_shared flag with fwnode type check gpio: dwapb: Read GPIO base from snps,gpio-base property mfd: intel_quark_i2c_gpio: Convert to use software nodes gpio: dwapb: Get rid of legacy platform data gpio: dwapb: Define magic number for IRQ and GPIO lines Heikki Krogerus (1): mfd: core: Propagate software node group to the sub devices drivers/gpio/gpio-dwapb.c | 44 +++++++++------- drivers/mfd/intel_quark_i2c_gpio.c | 64 +++++++++++------------- drivers/mfd/mfd-core.c | 31 ++++++++++-- include/linux/mfd/core.h | 3 ++ include/linux/platform_data/gpio-dwapb.h | 23 --------- 5 files changed, 85 insertions(+), 80 deletions(-) delete mode 100644 include/linux/platform_data/gpio-dwapb.h -- 2.27.0.rc2