From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomer Maimon Subject: [PATCH v2 0/2] iio: adc: npcm: add NPCM ADC driver Date: Wed, 9 Jan 2019 18:43:41 +0200 Message-ID: <20190109164343.164205-1-tmaimon77@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, yuenn@google.com, venture@google.com, brendanhiggins@google.com, avifishman70@gmail.com, joel@jms.id.au Cc: linux-iio@vger.kernel.org, openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Tomer Maimon List-Id: devicetree@vger.kernel.org This patch set adds Analog-to-Digital Converter (ADC) support for the Nuvoton NPCM Baseboard Management Controller (BMC). The NPCM ADC is a 10-bit converter for eight channel inputs. The NPCM ADC driver tested on NPCM750 evaluation board. Addressed comments from:. - Peter Meerwald-Stadler: https://www.spinics.net/lists/linux-iio/msg42159.html - Jonathan Cameron: https://www.spinics.net/lists/linux-iio/msg42183.html Changes since version 1: - Add NPCM prefix. - Remove unnecessary parameter initialization. - Modify read function to avoid racy condition. - Reading the reference voltage when needed. - Modify dt-binding documentation according Jonathan comments. Tomer Maimon (2): dt-binding: iio: add NPCM ADC documentation iio: adc: add NPCM ADC driver .../bindings/iio/adc/nuvoton,npcm-adc.txt | 35 +++ drivers/iio/adc/Kconfig | 10 + drivers/iio/adc/Makefile | 1 + drivers/iio/adc/npcm_adc.c | 338 +++++++++++++++++++++ 4 files changed, 384 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/nuvoton,npcm-adc.txt create mode 100644 drivers/iio/adc/npcm_adc.c -- 2.14.1