Commit 6faecba0 authored Mar 27, 2017 by Shikhar Dogra Committed by Guenter Roeck Mar 27, 2017

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

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: 904b296f ("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>

parent c02ed2e7

drivers/hwmon/pmbus/adm1275.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -101,8 +101,8 @@ 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[] = {

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