Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751156AbaKYPrW (ORCPT ); Tue, 25 Nov 2014 10:47:22 -0500 Received: from mail-wg0-f50.google.com ([74.125.82.50]:42011 "EHLO mail-wg0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750979AbaKYPrT (ORCPT ); Tue, 25 Nov 2014 10:47:19 -0500 From: Bartosz Golaszewski To: Guenter Roeck Cc: LKML , Benoit Cousson , Patrick Titiano , Bartosz Golaszewski Subject: [PATCH 5/5] hwmon: ina2xx: documentation update for new sysfs attributes Date: Tue, 25 Nov 2014 16:47:03 +0100 Message-Id: <1416930423-12179-6-git-send-email-bgolaszewski@baylibre.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1416930423-12179-1-git-send-email-bgolaszewski@baylibre.com> References: <1416930423-12179-1-git-send-email-bgolaszewski@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Include the rshunt and avg sysfs attributes for ina2xx in the documentation. Signed-off-by: Bartosz Golaszewski --- Documentation/hwmon/ina2xx | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/Documentation/hwmon/ina2xx b/Documentation/hwmon/ina2xx index 4223c2d..621cf98 100644 --- a/Documentation/hwmon/ina2xx +++ b/Documentation/hwmon/ina2xx @@ -44,6 +44,10 @@ The INA226 monitors both a shunt voltage drop and bus supply voltage. The INA230 is a high or low side current shunt and power monitor with an I2C interface. The INA230 monitors both a shunt voltage drop and bus supply voltage. -The shunt value in micro-ohms can be set via platform data or device tree. -Please refer to the Documentation/devicetree/bindings/i2c/ina2xx.txt for bindings -if the device tree is used. +The shunt value in micro-ohms can be set via platform data or device tree in +compile-time or via the rshunt attribute in sysfs in run-time. Please refer to +the Documentation/devicetree/bindings/i2c/ina2xx.txt for bindings if the +device tree is used. + +The averaging rate of INA226 and INA230 can be changed via the avg sysfs +attribute. The available rates are: 1, 4, 16, 64, 128, 256, 512 and 1024. -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/