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From: Lionel Debieve <lionel.debieve@st.com>
To: Matt Mackall <mpm@selenic.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Alexandre Torgue <alexandre.torgue@st.com>,
	Rob Herring <rob.herring@linaro.org>,
	<linux-crypto@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Cc: Benjamin Gaignard <benjamin.gaignard@st.com>,
	Ludovic Barre <ludovic.barre@st.com>
Subject: [PATCH Resend 0/5] hwrng: stm32 - Improvement for stm32-rng
Date: Thu, 15 Feb 2018 14:03:07 +0100	[thread overview]
Message-ID: <20180215130312.23612-1-lionel.debieve@st.com> (raw)

This set of patches add extended functionalities for stm32 rng
driver.
Patch #1 includes a reset during probe to avoid any error status
which can occur during bootup process and keep safe rng integrity.

Patch #3 adds a new property to manage the clock error detection
feature which can be disabled on specific target.

Patch #5 rework the timeout calculation for read value that was
previously defined based on loop operation and is now based on
timer.

Lionel Debieve (5):
  hwrng: stm32 - add reset during probe
  dt-bindings: rng: add reset node for stm32
  hwrng: stm32 - allow disable clock error detection
  dt-bindings: rng: add clock detection error for stm32
  hwrng: stm32 - rework read timeout calculation

 .../devicetree/bindings/rng/st,stm32-rng.txt       |  4 ++
 drivers/char/hw_random/stm32-rng.c                 | 44 ++++++++++++++--------
 2 files changed, 32 insertions(+), 16 deletions(-)

-- 
2.15.1

WARNING: multiple messages have this Message-ID (diff)
From: lionel.debieve@st.com (Lionel Debieve)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH Resend 0/5] hwrng: stm32 - Improvement for stm32-rng
Date: Thu, 15 Feb 2018 14:03:07 +0100	[thread overview]
Message-ID: <20180215130312.23612-1-lionel.debieve@st.com> (raw)

This set of patches add extended functionalities for stm32 rng
driver.
Patch #1 includes a reset during probe to avoid any error status
which can occur during bootup process and keep safe rng integrity.

Patch #3 adds a new property to manage the clock error detection
feature which can be disabled on specific target.

Patch #5 rework the timeout calculation for read value that was
previously defined based on loop operation and is now based on
timer.

Lionel Debieve (5):
  hwrng: stm32 - add reset during probe
  dt-bindings: rng: add reset node for stm32
  hwrng: stm32 - allow disable clock error detection
  dt-bindings: rng: add clock detection error for stm32
  hwrng: stm32 - rework read timeout calculation

 .../devicetree/bindings/rng/st,stm32-rng.txt       |  4 ++
 drivers/char/hw_random/stm32-rng.c                 | 44 ++++++++++++++--------
 2 files changed, 32 insertions(+), 16 deletions(-)

-- 
2.15.1

             reply	other threads:[~2018-02-15 13:03 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-15 13:03 Lionel Debieve [this message]
2018-02-15 13:03 ` [PATCH Resend 0/5] hwrng: stm32 - Improvement for stm32-rng Lionel Debieve
2018-02-15 13:03 ` [PATCH Resend 1/5] hwrng: stm32 - add reset during probe Lionel Debieve
2018-02-15 13:03   ` Lionel Debieve
2018-02-15 13:03 ` [PATCH Resend 2/5] dt-bindings: rng: add reset node for stm32 Lionel Debieve
2018-02-15 13:03   ` Lionel Debieve
2018-02-15 13:03 ` [PATCH Resend 3/5] hwrng: stm32 - allow disable clock error detection Lionel Debieve
2018-02-15 13:03   ` Lionel Debieve
2018-02-15 13:03 ` [PATCH Resend 4/5] dt-bindings: rng: add clock detection error for stm32 Lionel Debieve
2018-02-15 13:03   ` Lionel Debieve
2018-02-15 13:03 ` [PATCH Resend 5/5] hwrng: stm32 - rework read timeout calculation Lionel Debieve
2018-02-15 13:03   ` Lionel Debieve
2018-02-22 14:03 ` [PATCH Resend 0/5] hwrng: stm32 - Improvement for stm32-rng Herbert Xu
2018-02-22 14:03   ` Herbert Xu
2018-02-22 14:03   ` Herbert Xu
2018-02-22 15:25   ` Alexandre Torgue
2018-02-22 15:25     ` Alexandre Torgue
2018-02-22 15:25     ` Alexandre Torgue
2018-03-02 16:34     ` Herbert Xu
2018-03-02 16:34       ` Herbert Xu
2018-03-02 16:33 ` Herbert Xu
2018-03-02 16:33   ` Herbert Xu

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