The o_slope value is dependent of the o_slope_sign, refactor code to get
rid of unnecessary if constructs.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
---
drivers/soc/mediatek/mtk-svs.c | 51 +++++++++++++++-------------------
1 file changed, 22 insertions(+), 29 deletions(-)
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 477f5bd1e1d1..2c1fbf11b554 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -1897,26 +1897,27 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp)
o_slope_sign = (svsp->tefuse[0] >> 7) & BIT(0);
ts_id = (svsp->tefuse[1] >> 9) & BIT(0);
- o_slope = (svsp->tefuse[0] >> 26) & GENMASK(5, 0);
-
- if (adc_cali_en_t == 1) {
- if (!ts_id)
- o_slope = 0;
-
- if (adc_ge_t < 265 || adc_ge_t > 758 ||
- adc_oe_t < 265 || adc_oe_t > 758 ||
- o_vtsmcu[0] < -8 || o_vtsmcu[0] > 484 ||
- o_vtsmcu[1] < -8 || o_vtsmcu[1] > 484 ||
- o_vtsmcu[2] < -8 || o_vtsmcu[2] > 484 ||
- o_vtsmcu[3] < -8 || o_vtsmcu[3] > 484 ||
- o_vtsmcu[4] < -8 || o_vtsmcu[4] > 484 ||
- o_vtsabb < -8 || o_vtsabb > 484 ||
- degc_cali < 1 || degc_cali > 63) {
- dev_err(svsp->dev, "bad thermal efuse, no mon mode\n");
- goto remove_mt8183_svsb_mon_mode;
- }
+ if (!ts_id) {
+ o_slope = 1534;
} else {
- dev_err(svsp->dev, "no thermal efuse, no mon mode\n");
+ o_slope = (svsp->tefuse[0] >> 26) & GENMASK(5, 0);
+ if (!o_slope_sign)
+ o_slope = 1534 + o_slope * 10;
+ else
+ o_slope = 1534 - o_slope * 10;
+ }
+
+ if (adc_cali_en_t == 0 ||
+ adc_ge_t < 265 || adc_ge_t > 758 ||
+ adc_oe_t < 265 || adc_oe_t > 758 ||
+ o_vtsmcu[0] < -8 || o_vtsmcu[0] > 484 ||
+ o_vtsmcu[1] < -8 || o_vtsmcu[1] > 484 ||
+ o_vtsmcu[2] < -8 || o_vtsmcu[2] > 484 ||
+ o_vtsmcu[3] < -8 || o_vtsmcu[3] > 484 ||
+ o_vtsmcu[4] < -8 || o_vtsmcu[4] > 484 ||
+ o_vtsabb < -8 || o_vtsabb > 484 ||
+ degc_cali < 1 || degc_cali > 63) {
+ dev_err(svsp->dev, "bad thermal efuse, no mon mode\n");
goto remove_mt8183_svsb_mon_mode;
}
@@ -1935,11 +1936,7 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp)
x_roomt[i] = (((format[i] * 10000) / 4096) * 10000) / gain;
temp0 = (10000 * 100000 / gain) * 15 / 18;
-
- if (!o_slope_sign)
- mts = (temp0 * 10) / (1534 + o_slope * 10);
- else
- mts = (temp0 * 10) / (1534 - o_slope * 10);
+ mts = (temp0 * 10) / o_slope;
for (idx = 0; idx < svsp->bank_max; idx++) {
svsb = &svsp->banks[idx];
@@ -1966,11 +1963,7 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp)
temp0 = (degc_cali * 10 / 2);
temp1 = ((10000 * 100000 / 4096 / gain) *
oe + tb_roomt * 10) * 15 / 18;
-
- if (!o_slope_sign)
- temp2 = temp1 * 100 / (1534 + o_slope * 10);
- else
- temp2 = temp1 * 100 / (1534 - o_slope * 10);
+ temp2 = temp1 * 100 / o_slope;
svsb->bts = (temp0 + temp2 - 250) * 4 / 10;
}
--
2.18.0