From: Tomer Maimon <tmaimon77@gmail.com>
To: mpm@selenic.com, herbert@gondor.apana.org.au, arnd@arndb.de,
gregkh@linuxfoundation.org, robh+dt@kernel.org,
mark.rutland@arm.com, avifishman70@gmail.com,
tali.perry1@gmail.com, venture@google.com, yuenn@google.com,
benjaminfair@google.com, sumit.garg@linaro.org,
jens.wiklander@linaro.org, vkoul@kernel.org, tglx@linutronix.de,
joel@jms.id.au
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, openbmc@lists.ozlabs.org,
Tomer Maimon <tmaimon77@gmail.com>
Subject: [PATCH v2 0/2] hwrng: npcm: add NPCM RNG driver support
Date: Mon, 9 Sep 2019 15:38:38 +0300 [thread overview]
Message-ID: <20190909123840.154745-1-tmaimon77@gmail.com> (raw)
This patch set adds Randon Number Generator (RNG) support
for the Nuvoton NPCM Baseboard Management Controller (BMC).
The RNG driver we use power consumption when the RNG
is not required.
The NPCM RNG driver tested on NPCM750 evaluation board.
Addressed comments from:.
- Daniel Thompson, Milton Miller II : https://patchwork.ozlabs.org/patch/1154598/
Changes since version 1:
- Define timout in real-world units.
- Using readl_poll_timeout in rng_read function.
- Honor wait parameter in rng_read function.
- Using local variable instead of #ifndef.
- Remove probe print.
Tomer Maimon (2):
dt-binding: hwrng: add NPCM RNG documentation
hwrng: npcm: add NPCM RNG driver
.../bindings/rng/nuvoton,npcm-rng.txt | 17 ++
drivers/char/hw_random/Kconfig | 13 ++
drivers/char/hw_random/Makefile | 1 +
drivers/char/hw_random/npcm-rng.c | 203 ++++++++++++++++++
4 files changed, 234 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.txt
create mode 100644 drivers/char/hw_random/npcm-rng.c
--
2.18.0
next reply other threads:[~2019-09-09 12:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-09 12:38 Tomer Maimon [this message]
2019-09-09 12:38 ` [PATCH v2 1/2] dt-binding: hwrng: add NPCM RNG documentation Tomer Maimon
2019-09-10 10:25 ` Daniel Thompson
[not found] ` <CAP6Zq1igPJ5PvaA2YaC-=ngQOnatt4PFJj-QzaJCueDf6KA19A@mail.gmail.com>
2019-09-10 12:42 ` Daniel Thompson
2019-09-09 12:38 ` [PATCH v2 2/2] hwrng: npcm: add NPCM RNG driver Tomer Maimon
2019-09-10 11:08 ` Daniel Thompson
2019-09-10 20:53 ` Milton Miller II
2019-09-11 8:29 ` Daniel Thompson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190909123840.154745-1-tmaimon77@gmail.com \
--to=tmaimon77@gmail.com \
--cc=arnd@arndb.de \
--cc=avifishman70@gmail.com \
--cc=benjaminfair@google.com \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=herbert@gondor.apana.org.au \
--cc=jens.wiklander@linaro.org \
--cc=joel@jms.id.au \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mpm@selenic.com \
--cc=openbmc@lists.ozlabs.org \
--cc=robh+dt@kernel.org \
--cc=sumit.garg@linaro.org \
--cc=tali.perry1@gmail.com \
--cc=tglx@linutronix.de \
--cc=venture@google.com \
--cc=vkoul@kernel.org \
--cc=yuenn@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).