linux-kernel - [PATCH 0/8] ARM: OMAP: HDQ/1-wire: update driver to use runtime PM

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]

Date:	Sat, 21 Jan 2012 16:59:28 -0700
From:	Paul Walmsley <paul@...an.com>
To:	linux-omap@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Cc:	NeilBrown <neilb@...e.de>, Evgeniy Polyakov <zbr@...emap.net>,
	Kevin Hilman <khilman@...com>
Subject: [PATCH 0/8] ARM: OMAP: HDQ/1-wire: update driver to use runtime PM

[ This series intended for the 3.4 merge window ]

Update the OMAP HDQ/1-wire driver to use runtime PM.  This includes
integration with the rest of the OMAP power management and device
enumeration code.  And there was a bug/undocumented feature in the HDQ reset
process that needed a workaround.

Evgeniy, could you ack the change to the 1-wire driver?  Otherwise, if you
would like to merge it, we'd probably need to split this series across two
merge windows.

The series has been boot-tested on an OMAP35xx Beagleboard, but more
testing would certainly be welcome.  Before merging it, I intend to
boot-test it on OMAP2 and OMAP4 boards at least, but I don't think I
have any boards with a 1-wire chip on-board.  So if someone has an OMAP
board with 1-wire devices, (hint hint Neil ;-) a quick test would be
much appreciated.

This series is also available via git at

git://git.pwsan.com/linux-2.6

in the branch

hdq_hwmod_runtime_pm_devel_3.4


- Paul

---

hdq_hwmod_runtime_pm_devel_3.4
   text	   data	    bss	    dec	    hex	filename
6596693	 679492	5590716	12866901	 c45555	vmlinux.orig
6600917	 679740	5590716	12871373	 c466cd	vmlinux.patched

Paul Walmsley (8):
      ARM: OMAP3: clock data: add clockdomain for HDQ functional clock
      ARM: OMAP2+: HDQ1W: add custom reset function
      ARM: OMAP2+: hwmod data: add HDQ/1-wire hwmod shared data
      ARM: OMAP3: hwmod data: add HDQ/1-wire hwmod
      ARM: OMAP2xxx: hwmod data: add HDQ/1-wire hwmod
      ARM: OMAP4: hwmod data: add HDQ/1-wire hwmod
      ARM: OMAP2+: HDQ1W: use omap_device
      W1: OMAP HDQ1W: use runtime PM


 arch/arm/mach-omap2/Makefile                       |    2 
 arch/arm/mach-omap2/clock3xxx_data.c               |    3 -
 arch/arm/mach-omap2/devices.c                      |   37 --------
 arch/arm/mach-omap2/hdq1w.c                        |   98 ++++++++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_2420_data.c         |   41 ++++++++
 arch/arm/mach-omap2/omap_hwmod_2430_data.c         |   38 ++++++++
 .../omap_hwmod_2xxx_3xxx_interconnect_data.c       |    9 ++
 .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c |   22 ++++
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c         |   39 ++++++++
 arch/arm/mach-omap2/omap_hwmod_44xx_data.c         |   74 +++++++++++++++
 arch/arm/mach-omap2/omap_hwmod_common_data.h       |    4 +
 arch/arm/plat-omap/include/plat/hdq1w.h            |   36 +++++++
 drivers/w1/masters/omap_hdq.c                      |   78 +++-------------
 13 files changed, 376 insertions(+), 105 deletions(-)
 create mode 100644 arch/arm/mach-omap2/hdq1w.c
 create mode 100644 arch/arm/plat-omap/include/plat/hdq1w.h

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/