From: naidu.tellapati-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
To: arnd-r2nGTMty4D4@public.gmane.org,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
James.Hartley-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org,
James.Hogan-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org,
Ezequiel.Garcia-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Arul Ramasamy
<Arul.Ramasamy-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH RESEND v2 0/2] Initial support for IMG Generic eFuse Controller
Date: Sat, 22 Nov 2014 08:24:31 +0530 [thread overview]
Message-ID: <1416624873-7823-1-git-send-email-Naidu.Tellapati@gmail.com> (raw)
From: Arul Ramasamy <Arul.Ramasamy-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
The Pistachio SoC from Imagination Technologies includes a generic eFuse
controller which exposes 128 EFUSE bits to the Kernel drivers and the user
applications. EFUSE bits are non-reversible fusible links that are blown in
specific ways to enable / disable certain features on the Pistachio SoC.
This is based on v3.18-rc4.
I am re-sending the series with gmail SMTP as we had some problems with
the mail server we used in the previous rounds.
Please review and provide your comments.
Changes from v1:
* Created drivers/soc/img/ instead of drivers/soc/pistachio/.
* Changed name of the external oscillator clock reference.
* Changed of_device_id compatible name.
* Removed MAX_EFUSE_BYTE_OFFSET macro.
* Added range check against efuse_dev->size inside 'img_efuse_readl' function.
* Added 'efuse_dev' valid check inside 'img_efuse_readl' function before
invoking 'readl'.
* Removed 'THIS_MODULE' set.
* Moved 'img_efuse' structure definition to driver source file from header
file.
* Added include guard in header file.
Arul Ramasamy (2):
efuse: Imagination Technologies Generic eFuse Controller
DT: eFuse: Add binding document for IMG Generic eFuse Controller
.../devicetree/bindings/soc/img/img-efuse.txt | 18 ++
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/img/Makefile | 1 +
drivers/soc/img/fuse/Kconfig | 9 +
drivers/soc/img/fuse/Makefile | 1 +
drivers/soc/img/fuse/img-efuse.c | 192 +++++++++++++++++++++
include/soc/img/img-efuse.h | 15 ++
8 files changed, 238 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/img/img-efuse.txt
create mode 100644 drivers/soc/img/Makefile
create mode 100644 drivers/soc/img/fuse/Kconfig
create mode 100644 drivers/soc/img/fuse/Makefile
create mode 100644 drivers/soc/img/fuse/img-efuse.c
create mode 100644 include/soc/img/img-efuse.h
--
1.9.1
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next reply other threads:[~2014-11-22 2:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-22 2:54 naidu.tellapati-Re5JQEeQqe8AvxtiuMwx3w [this message]
[not found] ` <1416624873-7823-1-git-send-email-Naidu.Tellapati-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-11-22 2:54 ` [PATCH RESEND v2 1/2] efuse: Imagination Technologies Generic eFuse Controller naidu.tellapati-Re5JQEeQqe8AvxtiuMwx3w
2014-11-22 2:54 ` [PATCH RESEND v2 2/2] DT: eFuse: Add binding document for IMG " naidu.tellapati-Re5JQEeQqe8AvxtiuMwx3w
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