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    Subject[PATCH 4.4 035/134] driver: (adm1275) set the m,b and R coefficients correctly for power
    Date
    4.4-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Shikhar Dogra <shidogra@cisco.com>


    [ 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: 904b296f308d ("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>
    ---
    drivers/hwmon/pmbus/adm1275.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    --- a/drivers/hwmon/pmbus/adm1275.c
    +++ b/drivers/hwmon/pmbus/adm1275.c
    @@ -95,8 +95,8 @@ static const struct coefficients adm1075
    [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[] = {

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