linux-kernel - [PATCH v4 0/2] Add support for SYSCON reset

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160620184607.4380-1-afd@ti.com>
Date:	Mon, 20 Jun 2016 13:46:05 -0500
From:	"Andrew F. Davis" <afd@...com>
To:	Philipp Zabel <p.zabel@...gutronix.de>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>, Suman Anna <s-anna@...com>
CC:	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	"Andrew F. Davis" <afd@...com>
Subject: [PATCH v4 0/2] Add support for SYSCON reset

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 v3:
 - Add depends on HAS_IOMEM to Kconfig
 - Re-worked naming to be more TI specific for now
 - Changed DT binding to Philipp's suggestion

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 TI syscon reset binding
  reset: add TI SYSCON based reset driver

 .../devicetree/bindings/reset/ti-syscon-reset.txt  |  83 +++++++
 drivers/reset/Kconfig                              |  11 +
 drivers/reset/Makefile                             |   1 +
 drivers/reset/reset-ti-syscon.c                    | 260 +++++++++++++++++++++
 include/dt-bindings/reset/ti-syscon.h              |  30 +++
 5 files changed, 385 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/reset/ti-syscon-reset.txt
 create mode 100644 drivers/reset/reset-ti-syscon.c
 create mode 100644 include/dt-bindings/reset/ti-syscon.h

-- 
2.9.0