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Message-Id: <1416930423-12179-6-git-send-email-bgolaszewski@baylibre.com> Date: Tue, 25 Nov 2014 16:47:03 +0100 From: Bartosz Golaszewski <bgolaszewski@...libre.com> To: Guenter Roeck <linux@...ck-us.net> Cc: LKML <linux-kernel@...r.kernel.org>, Benoit Cousson <bcousson@...libre.com>, Patrick Titiano <ptitiano@...libre.com>, Bartosz Golaszewski <bgolaszewski@...libre.com> Subject: [PATCH 5/5] hwmon: ina2xx: documentation update for new sysfs attributes Include the rshunt and avg sysfs attributes for ina2xx in the documentation. Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com> --- 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@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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