From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751018AbcFASmJ (ORCPT ); Wed, 1 Jun 2016 14:42:09 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:38013 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750784AbcFASmI (ORCPT ); Wed, 1 Jun 2016 14:42:08 -0400 From: "Andrew F. Davis" To: Philipp Zabel , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Suman Anna CC: , , "Andrew F. Davis" Subject: [PATCH v3 0/2] Add support for SYSCON reset Date: Wed, 1 Jun 2016 13:41:23 -0500 Message-ID: <20160601184125.20241-1-afd@ti.com> X-Mailer: git-send-email 2.8.3 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Some SoCs contain reset controls for modules that are memory-mapped to areas shared with other module configuration settings. This requires synchronization across all drivers accessing this memory area. This series adds a generic SYSCON reset driver to allow resets toggled by bits in memory-mapped registers through SYSCON. Changes from v2: - Rebased on v4.7-rc1 - Removed the need to give reset specifier nodes an index address Changes from v1: - Reset control information is now described in the reset node, this keeps the reset information centralized for easy verification - Other small fixups Andrew F. Davis (2): Documentation: dt: reset: Add syscon reset binding reset: add a SYSCON based reset driver .../devicetree/bindings/reset/syscon-reset.txt | 105 ++++++++ drivers/reset/Kconfig | 10 + drivers/reset/Makefile | 1 + drivers/reset/reset-syscon.c | 289 +++++++++++++++++++++ include/dt-bindings/reset/syscon.h | 23 ++ 5 files changed, 428 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/syscon-reset.txt create mode 100644 drivers/reset/reset-syscon.c create mode 100644 include/dt-bindings/reset/syscon.h -- 2.8.3