Update the constants to the correct hotspot extrapolation
equation constants. OMAP4 constants are revisited and correct.
Signed-off-by: Eduardo Valentin <eduardo.valen...@ti.com>
---
.../staging/ti-soc-thermal/omap5-thermal-data.c | 1 -
drivers/staging/ti-soc-thermal/ti-thermal.h | 16 ++++++++--------
2 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/ti-soc-thermal/omap5-thermal-data.c
b/drivers/staging/ti-soc-thermal/omap5-thermal-data.c
index f170211..eff0c80 100644
--- a/drivers/staging/ti-soc-thermal/omap5-thermal-data.c
+++ b/drivers/staging/ti-soc-thermal/omap5-thermal-data.c
@@ -314,7 +314,6 @@ omap5430_adc_to_temp[
};
/* OMAP54xx ES2.0 data */
-/* TODO : Need to update the slope/constant for ES2.0 silicon */
const struct ti_bandgap_data omap5430_data = {
.features = TI_BANDGAP_FEATURE_TSHUT_CONFIG |
TI_BANDGAP_FEATURE_FREEZE_BIT |
diff --git a/drivers/staging/ti-soc-thermal/ti-thermal.h
b/drivers/staging/ti-soc-thermal/ti-thermal.h
index 47cc902..5055777 100644
--- a/drivers/staging/ti-soc-thermal/ti-thermal.h
+++ b/drivers/staging/ti-soc-thermal/ti-thermal.h
@@ -33,10 +33,10 @@
#define OMAP_GRADIENT_SLOPE_4470 308
#define OMAP_GRADIENT_CONST_4470 -7896
-#define OMAP_GRADIENT_SLOPE_5430_CPU 196
-#define OMAP_GRADIENT_CONST_5430_CPU -6822
-#define OMAP_GRADIENT_SLOPE_5430_GPU 64
-#define OMAP_GRADIENT_CONST_5430_GPU 978
+#define OMAP_GRADIENT_SLOPE_5430_CPU 65
+#define OMAP_GRADIENT_CONST_5430_CPU -1791
+#define OMAP_GRADIENT_SLOPE_5430_GPU 117
+#define OMAP_GRADIENT_CONST_5430_GPU -2992
/* PCB sensor calculation constants */
#define OMAP_GRADIENT_SLOPE_W_PCB_4430 0
@@ -46,10 +46,10 @@
#define OMAP_GRADIENT_SLOPE_W_PCB_4470 1063
#define OMAP_GRADIENT_CONST_W_PCB_4470 -477
-#define OMAP_GRADIENT_SLOPE_W_PCB_5430_CPU 469
-#define OMAP_GRADIENT_CONST_W_PCB_5430_CPU -1272
-#define OMAP_GRADIENT_SLOPE_W_PCB_5430_GPU 378
-#define OMAP_GRADIENT_CONST_W_PCB_5430_GPU 154
+#define OMAP_GRADIENT_SLOPE_W_PCB_5430_CPU 100
+#define OMAP_GRADIENT_CONST_W_PCB_5430_CPU 484
+#define OMAP_GRADIENT_SLOPE_W_PCB_5430_GPU 464
+#define OMAP_GRADIENT_CONST_W_PCB_5430_GPU -5102
/* trip points of interest in milicelsius (at hotspot level) */
#define OMAP_TRIP_COLD 100000
--
1.7.7.1.488.ge8e1c
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