Messages in this thread | | | From | Thara Gopinath <> | Subject | Re: [PATCH v10 2/8] drivers: thermal: tsens: Don't hardcode sensor slope | Date | Thu, 18 Mar 2021 17:15:15 -0400 |
| |
On 2/17/21 2:40 PM, Ansuel Smith wrote: > Function compute_intercept_slope hardcode the sensor slope to > SLOPE_DEFAULT. Change this and use the default value only if a slope is > not defined. This is needed for tsens VER_0 that has a hardcoded slope > table. > > Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Thara Gopinath <thara.gopinath@linaro.org>
Warm Regards Thara
> --- > drivers/thermal/qcom/tsens.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c > index f9126909892b..842f518fdf84 100644 > --- a/drivers/thermal/qcom/tsens.c > +++ b/drivers/thermal/qcom/tsens.c > @@ -86,7 +86,8 @@ void compute_intercept_slope(struct tsens_priv *priv, u32 *p1, > "%s: sensor%d - data_point1:%#x data_point2:%#x\n", > __func__, i, p1[i], p2[i]); > > - priv->sensor[i].slope = SLOPE_DEFAULT; > + if (!priv->sensor[i].slope) > + priv->sensor[i].slope = SLOPE_DEFAULT; > if (mode == TWO_PT_CALIB) { > /* > * slope (m) = adc_code2 - adc_code1 (y2 - y1)/ >
-- Warm Regards Thara
| |