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driver: (adm1275) set the m,b and R coefficients correctly for power

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[ Upstream commit 6faecba0b3da7b617bf72bef422bf0d3bb6dfe7d ]

Seems like coefficient values for m, b and R under power have been
put in the wrong order. Rearranging them properly to get correct
values of coefficients for power.

For specs, please refer to table 7 (page 35) on
http://www.analog.com/media/en/technical-documentation/data-sheets/ADM1075.pdf

Fixes: 904b296f30 ("hwmon: (adm1275) Introduce configuration data structure for coeffcients")
Signed-off-by: Shikhar Dogra <shidogra@cisco.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shikhar Dogra 2017-03-27 16:16:44 -07:00 • committed by Greg Kroah-Hartman
parent 3cd99a14aa
commit c3b33bdd9b
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/pmbus/adm1275.c
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@ -95,8 +95,8 @@ static const struct coefficients adm1075_coefficients[] = {
[0] = { 27169, 0, -1 }, /* voltage */
[1] = { 806, 20475, -1 }, /* current, irange25 */
[2] = { 404, 20475, -1 }, /* current, irange50 */
[3] = { 0, -1, 8549 }, /* power, irange25 */
[4] = { 0, -1, 4279 }, /* power, irange50 */
[3] = { 8549, 0, -1 }, /* power, irange25 */
[4] = { 4279, 0, -1 }, /* power, irange50 */
};
static const struct coefficients adm1275_coefficients[] = {