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Commit 21bf2202 authored by Eduardo Valentin's avatar Eduardo Valentin Committed by Greg Kroah-Hartman
Browse files

staging: ti-soc-thermal: update OMAP5 extrapolation rules 



Update the constants to the correct hotspot extrapolation
equation constants. OMAP4 constants are revisited and correct.

Signed-off-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b763fdae

drivers/staging/ti-soc-thermal/omap5-thermal-data.c

+0 −1
Original line number Diff line number Diff line
@@ -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 |

drivers/staging/ti-soc-thermal/ti-thermal.h

+8 −8
Original line number Diff line number Diff line
@@ -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