Messages in this thread | | | Date | Mon, 26 Oct 2015 18:12:29 -0700 | From | Guenter Roeck <> | Subject | Re: [PATCH 1/2] hwmon: ina2xx: convert driver to using regmap |
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On Mon, Oct 26, 2015 at 05:24:32PM +0100, Marc Titinger wrote: > Any sysfs "show" read access from the client app will result in reading > all registers (8 with ina226). Depending on the host this can limit the > best achievable read rate. > > This changeset allows for individual register accesses through regmap. > > Tested with BeagleBone Black (Baylibre-ACME) and ina226. > > Signed-off-by: Marc Titinger <mtitinger@baylibre.com>
Another comment: In ina2xx_calibrate, also use regmap_write(). Then you can drop the client variable in ina2xx_data.
Thanks, Guenter
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