From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomer Maimon Subject: [PATCH v1 0/2] hwrng: npcm: add NPCM RNG driver support Date: Wed, 28 Aug 2019 19:26:15 +0300 Message-ID: <20190828162617.237398-1-tmaimon77@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org 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 List-Id: devicetree@vger.kernel.org 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. 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 | 207 ++++++++++++++++++ 4 files changed, 238 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