From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755128AbaLJKjN (ORCPT ); Wed, 10 Dec 2014 05:39:13 -0500 Received: from mail-wi0-f180.google.com ([209.85.212.180]:41872 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750803AbaLJKjJ (ORCPT ); Wed, 10 Dec 2014 05:39:09 -0500 From: Bartosz Golaszewski To: Guenter Roeck Cc: LKML , Benoit Cousson , Patrick Titiano , LM Sensors , Bartosz Golaszewski Subject: [PATCH v5 0/3] hwmon: ina2xx: new attributes Date: Wed, 10 Dec 2014 11:38:54 +0100 Message-Id: <1418207937-11648-1-git-send-email-bgolaszewski@baylibre.com> X-Mailer: git-send-email 2.1.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series extends the sysfs interface to make the driver configurable at run-time. The shunt_resistor attribute allows to change the shunt resistance value at run-time in cases where ina2xx used to do the measurement isn't integrated with the shunt. The avg_rate attribute allows to increase/decrease noise reduction. v5: - avoid a "division by zero in kernel" if reading from an uninitialized register v4: https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg781119.html Bartosz Golaszewski (3): hwmon: ina2xx: make shunt resistance configurable at run-time hwmon: ina2xx: allow to change the averaging rate at run-time hwmon: ina2xx: documentation update for new sysfs attributes Documentation/hwmon/ina2xx | 10 ++- drivers/hwmon/ina2xx.c | 199 ++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 194 insertions(+), 15 deletions(-) -- 2.1.3