From: "Andrew F. Davis" <afd@ti.com>
To: Philipp Zabel <p.zabel@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>, Suman Anna <s-anna@ti.com>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
"Andrew F. Davis" <afd@ti.com>
Subject: [PATCH v3 0/2] Add support for SYSCON reset
Date: Wed, 1 Jun 2016 13:41:23 -0500 [thread overview]
Message-ID: <20160601184125.20241-1-afd@ti.com> (raw)
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
next reply other threads:[~2016-06-01 18:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-01 18:41 Andrew F. Davis [this message]
2016-06-01 18:41 ` [PATCH v3 1/2] Documentation: dt: reset: Add syscon reset binding Andrew F. Davis
2016-06-01 18:41 ` [PATCH v3 2/2] reset: add a SYSCON based reset driver Andrew F. Davis
2016-06-15 16:51 ` Suman Anna
2016-06-15 16:52 ` Andrew F. Davis
2016-06-15 15:48 ` [PATCH v3 0/2] Add support for SYSCON reset Andrew F. Davis
2016-06-15 16:45 ` Philipp Zabel
2016-06-16 2:13 ` Rob Herring
2016-06-20 18:44 ` Andrew F. Davis
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