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alistair23-linux/drivers/thermal/ti-soc-thermal/dra752-thermal-data.c
Bartlomiej Zolnierkiewicz 9bebf3485c thermal: ti-soc-thermal: remove dead code 
Majority of this code (i.e. functions from ti-bandgap.c) has been
introduced in May 2013 by commit eb982001db ("thermal: introduce TI
SoC thermal driver"). Just remove it altogether (in case it is needed
it can be easily resurrected from git repo).

While at it fix incorrect "not used" comments.

Tested-by: Keerthy <j-keerthy@ti.com>
Acked-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
2018-07-27 14:43:01 -07:00

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/*
* DRA752 thermal data.
*
* Copyright (C) 2013 Texas Instruments Inc.
* Contact:
* Eduardo Valentin <eduardo.valentin@ti.com>
* Tero Kristo <t-kristo@ti.com>
*
* This file is partially autogenerated.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include "ti-thermal.h"
#include "ti-bandgap.h"
#include "dra752-bandgap.h"
/*
* DRA752 has five instances of thermal sensor: MPU, GPU, CORE,
* IVA and DSPEVE need to describe the individual registers and
* bit fields.
*/
/*
* DRA752 CORE thermal sensor register offsets and bit-fields
*/
static struct temp_sensor_registers
dra752_core_temp_sensor_registers = {
.temp_sensor_ctrl = DRA752_TEMP_SENSOR_CORE_OFFSET,
.bgap_tempsoff_mask = DRA752_TEMP_SENSOR_TMPSOFF_MASK,
.bgap_eocz_mask = DRA752_TEMP_SENSOR_EOCZ_MASK,
.bgap_dtemp_mask = DRA752_TEMP_SENSOR_DTEMP_MASK,
.bgap_mask_ctrl = DRA752_BANDGAP_CTRL_1_OFFSET,
.mask_hot_mask = DRA752_BANDGAP_CTRL_1_MASK_HOT_CORE_MASK,
.mask_cold_mask = DRA752_BANDGAP_CTRL_1_MASK_COLD_CORE_MASK,
.mask_counter_delay_mask = DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK,
.mask_freeze_mask = DRA752_BANDGAP_CTRL_1_FREEZE_CORE_MASK,
.bgap_threshold = DRA752_BANDGAP_THRESHOLD_CORE_OFFSET,
.threshold_thot_mask = DRA752_BANDGAP_THRESHOLD_HOT_MASK,
.threshold_tcold_mask = DRA752_BANDGAP_THRESHOLD_COLD_MASK,
.bgap_status = DRA752_BANDGAP_STATUS_1_OFFSET,
.status_hot_mask = DRA752_BANDGAP_STATUS_1_HOT_CORE_MASK,
.status_cold_mask = DRA752_BANDGAP_STATUS_1_COLD_CORE_MASK,
.ctrl_dtemp_1 = DRA752_DTEMP_CORE_1_OFFSET,
.ctrl_dtemp_2 = DRA752_DTEMP_CORE_2_OFFSET,
.bgap_efuse = DRA752_STD_FUSE_OPP_BGAP_CORE_OFFSET,
};
/*
* DRA752 IVA thermal sensor register offsets and bit-fields
*/
static struct temp_sensor_registers
dra752_iva_temp_sensor_registers = {
.temp_sensor_ctrl = DRA752_TEMP_SENSOR_IVA_OFFSET,
.bgap_tempsoff_mask = DRA752_TEMP_SENSOR_TMPSOFF_MASK,
.bgap_eocz_mask = DRA752_TEMP_SENSOR_EOCZ_MASK,
.bgap_dtemp_mask = DRA752_TEMP_SENSOR_DTEMP_MASK,
.bgap_mask_ctrl = DRA752_BANDGAP_CTRL_2_OFFSET,
.mask_hot_mask = DRA752_BANDGAP_CTRL_2_MASK_HOT_IVA_MASK,
.mask_cold_mask = DRA752_BANDGAP_CTRL_2_MASK_COLD_IVA_MASK,
.mask_counter_delay_mask = DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK,
.mask_freeze_mask = DRA752_BANDGAP_CTRL_2_FREEZE_IVA_MASK,
.bgap_threshold = DRA752_BANDGAP_THRESHOLD_IVA_OFFSET,
.threshold_thot_mask = DRA752_BANDGAP_THRESHOLD_HOT_MASK,
.threshold_tcold_mask = DRA752_BANDGAP_THRESHOLD_COLD_MASK,
.bgap_status = DRA752_BANDGAP_STATUS_2_OFFSET,
.status_hot_mask = DRA752_BANDGAP_STATUS_2_HOT_IVA_MASK,
.status_cold_mask = DRA752_BANDGAP_STATUS_2_COLD_IVA_MASK,
.ctrl_dtemp_1 = DRA752_DTEMP_IVA_1_OFFSET,
.ctrl_dtemp_2 = DRA752_DTEMP_IVA_2_OFFSET,
.bgap_efuse = DRA752_STD_FUSE_OPP_BGAP_IVA_OFFSET,
};
/*
* DRA752 MPU thermal sensor register offsets and bit-fields
*/
static struct temp_sensor_registers
dra752_mpu_temp_sensor_registers = {
.temp_sensor_ctrl = DRA752_TEMP_SENSOR_MPU_OFFSET,
.bgap_tempsoff_mask = DRA752_TEMP_SENSOR_TMPSOFF_MASK,
.bgap_eocz_mask = DRA752_TEMP_SENSOR_EOCZ_MASK,
.bgap_dtemp_mask = DRA752_TEMP_SENSOR_DTEMP_MASK,
.bgap_mask_ctrl = DRA752_BANDGAP_CTRL_1_OFFSET,
.mask_hot_mask = DRA752_BANDGAP_CTRL_1_MASK_HOT_MPU_MASK,
.mask_cold_mask = DRA752_BANDGAP_CTRL_1_MASK_COLD_MPU_MASK,
.mask_counter_delay_mask = DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK,
.mask_freeze_mask = DRA752_BANDGAP_CTRL_1_FREEZE_MPU_MASK,
.bgap_threshold = DRA752_BANDGAP_THRESHOLD_MPU_OFFSET,
.threshold_thot_mask = DRA752_BANDGAP_THRESHOLD_HOT_MASK,
.threshold_tcold_mask = DRA752_BANDGAP_THRESHOLD_COLD_MASK,
.bgap_status = DRA752_BANDGAP_STATUS_1_OFFSET,
.status_hot_mask = DRA752_BANDGAP_STATUS_1_HOT_MPU_MASK,
.status_cold_mask = DRA752_BANDGAP_STATUS_1_COLD_MPU_MASK,
.ctrl_dtemp_1 = DRA752_DTEMP_MPU_1_OFFSET,
.ctrl_dtemp_2 = DRA752_DTEMP_MPU_2_OFFSET,
.bgap_efuse = DRA752_STD_FUSE_OPP_BGAP_MPU_OFFSET,
};
/*
* DRA752 DSPEVE thermal sensor register offsets and bit-fields
*/
static struct temp_sensor_registers
dra752_dspeve_temp_sensor_registers = {
.temp_sensor_ctrl = DRA752_TEMP_SENSOR_DSPEVE_OFFSET,
.bgap_tempsoff_mask = DRA752_TEMP_SENSOR_TMPSOFF_MASK,
.bgap_eocz_mask = DRA752_TEMP_SENSOR_EOCZ_MASK,
.bgap_dtemp_mask = DRA752_TEMP_SENSOR_DTEMP_MASK,
.bgap_mask_ctrl = DRA752_BANDGAP_CTRL_2_OFFSET,
.mask_hot_mask = DRA752_BANDGAP_CTRL_2_MASK_HOT_DSPEVE_MASK,
.mask_cold_mask = DRA752_BANDGAP_CTRL_2_MASK_COLD_DSPEVE_MASK,
.mask_counter_delay_mask = DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK,
.mask_freeze_mask = DRA752_BANDGAP_CTRL_2_FREEZE_DSPEVE_MASK,
.bgap_threshold = DRA752_BANDGAP_THRESHOLD_DSPEVE_OFFSET,
.threshold_thot_mask = DRA752_BANDGAP_THRESHOLD_HOT_MASK,
.threshold_tcold_mask = DRA752_BANDGAP_THRESHOLD_COLD_MASK,
.bgap_status = DRA752_BANDGAP_STATUS_2_OFFSET,
.status_hot_mask = DRA752_BANDGAP_STATUS_2_HOT_DSPEVE_MASK,
.status_cold_mask = DRA752_BANDGAP_STATUS_2_COLD_DSPEVE_MASK,
.ctrl_dtemp_1 = DRA752_DTEMP_DSPEVE_1_OFFSET,
.ctrl_dtemp_2 = DRA752_DTEMP_DSPEVE_2_OFFSET,
.bgap_efuse = DRA752_STD_FUSE_OPP_BGAP_DSPEVE_OFFSET,
};
/*
* DRA752 GPU thermal sensor register offsets and bit-fields
*/
static struct temp_sensor_registers
dra752_gpu_temp_sensor_registers = {
.temp_sensor_ctrl = DRA752_TEMP_SENSOR_GPU_OFFSET,
.bgap_tempsoff_mask = DRA752_TEMP_SENSOR_TMPSOFF_MASK,
.bgap_eocz_mask = DRA752_TEMP_SENSOR_EOCZ_MASK,
.bgap_dtemp_mask = DRA752_TEMP_SENSOR_DTEMP_MASK,
.bgap_mask_ctrl = DRA752_BANDGAP_CTRL_1_OFFSET,
.mask_hot_mask = DRA752_BANDGAP_CTRL_1_MASK_HOT_GPU_MASK,
.mask_cold_mask = DRA752_BANDGAP_CTRL_1_MASK_COLD_GPU_MASK,
.mask_counter_delay_mask = DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK,
.mask_freeze_mask = DRA752_BANDGAP_CTRL_1_FREEZE_GPU_MASK,
.bgap_threshold = DRA752_BANDGAP_THRESHOLD_GPU_OFFSET,
.threshold_thot_mask = DRA752_BANDGAP_THRESHOLD_HOT_MASK,
.threshold_tcold_mask = DRA752_BANDGAP_THRESHOLD_COLD_MASK,
.bgap_status = DRA752_BANDGAP_STATUS_1_OFFSET,
.status_hot_mask = DRA752_BANDGAP_STATUS_1_HOT_GPU_MASK,
.status_cold_mask = DRA752_BANDGAP_STATUS_1_COLD_GPU_MASK,
.ctrl_dtemp_1 = DRA752_DTEMP_GPU_1_OFFSET,
.ctrl_dtemp_2 = DRA752_DTEMP_GPU_2_OFFSET,
.bgap_efuse = DRA752_STD_FUSE_OPP_BGAP_GPU_OFFSET,
};
/* Thresholds and limits for DRA752 MPU temperature sensor */
static struct temp_sensor_data dra752_mpu_temp_sensor_data = {
.t_hot = DRA752_MPU_T_HOT,
.t_cold = DRA752_MPU_T_COLD,
.min_freq = DRA752_MPU_MIN_FREQ,
.max_freq = DRA752_MPU_MAX_FREQ,
};
/* Thresholds and limits for DRA752 GPU temperature sensor */
static struct temp_sensor_data dra752_gpu_temp_sensor_data = {
.t_hot = DRA752_GPU_T_HOT,
.t_cold = DRA752_GPU_T_COLD,
.min_freq = DRA752_GPU_MIN_FREQ,
.max_freq = DRA752_GPU_MAX_FREQ,
};
/* Thresholds and limits for DRA752 CORE temperature sensor */
static struct temp_sensor_data dra752_core_temp_sensor_data = {
.t_hot = DRA752_CORE_T_HOT,
.t_cold = DRA752_CORE_T_COLD,
.min_freq = DRA752_CORE_MIN_FREQ,
.max_freq = DRA752_CORE_MAX_FREQ,
};
/* Thresholds and limits for DRA752 DSPEVE temperature sensor */
static struct temp_sensor_data dra752_dspeve_temp_sensor_data = {
.t_hot = DRA752_DSPEVE_T_HOT,
.t_cold = DRA752_DSPEVE_T_COLD,
.min_freq = DRA752_DSPEVE_MIN_FREQ,
.max_freq = DRA752_DSPEVE_MAX_FREQ,
};
/* Thresholds and limits for DRA752 IVA temperature sensor */
static struct temp_sensor_data dra752_iva_temp_sensor_data = {
.t_hot = DRA752_IVA_T_HOT,
.t_cold = DRA752_IVA_T_COLD,
.min_freq = DRA752_IVA_MIN_FREQ,
.max_freq = DRA752_IVA_MAX_FREQ,
};
/*
* DRA752 : Temperature values in milli degree celsius
* ADC code values from 540 to 945
*/
static
int dra752_adc_to_temp[DRA752_ADC_END_VALUE - DRA752_ADC_START_VALUE + 1] = {
/* Index 540 - 549 */
-40000, -40000, -40000, -40000, -39800, -39400, -39000, -38600, -38200,
-37800,
/* Index 550 - 559 */
-37400, -37000, -36600, -36200, -35800, -35300, -34700, -34200, -33800,
-33400,
/* Index 560 - 569 */
-33000, -32600, -32200, -31800, -31400, -31000, -30600, -30200, -29800,
-29400,
/* Index 570 - 579 */
-29000, -28600, -28200, -27700, -27100, -26600, -26200, -25800, -25400,
-25000,
/* Index 580 - 589 */
-24600, -24200, -23800, -23400, -23000, -22600, -22200, -21800, -21400,
-21000,
/* Index 590 - 599 */
-20500, -19900, -19400, -19000, -18600, -18200, -17800, -17400, -17000,
-16600,
/* Index 600 - 609 */
-16200, -15800, -15400, -15000, -14600, -14200, -13800, -13400, -13000,
-12500,
/* Index 610 - 619 */
-11900, -11400, -11000, -10600, -10200, -9800, -9400, -9000, -8600,
-8200,
/* Index 620 - 629 */
-7800, -7400, -7000, -6600, -6200, -5800, -5400, -5000, -4500,
-3900,
/* Index 630 - 639 */
-3400, -3000, -2600, -2200, -1800, -1400, -1000, -600, -200,
200,
/* Index 640 - 649 */
600, 1000, 1400, 1800, 2200, 2600, 3000, 3400, 3900,
4500,
/* Index 650 - 659 */
5000, 5400, 5800, 6200, 6600, 7000, 7400, 7800, 8200,
8600,
/* Index 660 - 669 */
9000, 9400, 9800, 10200, 10600, 11000, 11400, 11800, 12200,
12700,
/* Index 670 - 679 */
13300, 13800, 14200, 14600, 15000, 15400, 15800, 16200, 16600,
17000,
/* Index 680 - 689 */
17400, 17800, 18200, 18600, 19000, 19400, 19800, 20200, 20600,
21000,
/* Index 690 - 699 */
21400, 21900, 22500, 23000, 23400, 23800, 24200, 24600, 25000,
25400,
/* Index 700 - 709 */
25800, 26200, 26600, 27000, 27400, 27800, 28200, 28600, 29000,
29400,
/* Index 710 - 719 */
29800, 30200, 30600, 31000, 31400, 31900, 32500, 33000, 33400,
33800,
/* Index 720 - 729 */
34200, 34600, 35000, 35400, 35800, 36200, 36600, 37000, 37400,
37800,
/* Index 730 - 739 */
38200, 38600, 39000, 39400, 39800, 40200, 40600, 41000, 41400,
41800,
/* Index 740 - 749 */
42200, 42600, 43100, 43700, 44200, 44600, 45000, 45400, 45800,
46200,
/* Index 750 - 759 */
46600, 47000, 47400, 47800, 48200, 48600, 49000, 49400, 49800,
50200,
/* Index 760 - 769 */
50600, 51000, 51400, 51800, 52200, 52600, 53000, 53400, 53800,
54200,
/* Index 770 - 779 */
54600, 55000, 55400, 55900, 56500, 57000, 57400, 57800, 58200,
58600,
/* Index 780 - 789 */
59000, 59400, 59800, 60200, 60600, 61000, 61400, 61800, 62200,
62600,
/* Index 790 - 799 */
63000, 63400, 63800, 64200, 64600, 65000, 65400, 65800, 66200,
66600,
/* Index 800 - 809 */
67000, 67400, 67800, 68200, 68600, 69000, 69400, 69800, 70200,
70600,
/* Index 810 - 819 */
71000, 71500, 72100, 72600, 73000, 73400, 73800, 74200, 74600,
75000,
/* Index 820 - 829 */
75400, 75800, 76200, 76600, 77000, 77400, 77800, 78200, 78600,
79000,
/* Index 830 - 839 */
79400, 79800, 80200, 80600, 81000, 81400, 81800, 82200, 82600,
83000,
/* Index 840 - 849 */
83400, 83800, 84200, 84600, 85000, 85400, 85800, 86200, 86600,
87000,
/* Index 850 - 859 */
87400, 87800, 88200, 88600, 89000, 89400, 89800, 90200, 90600,
91000,
/* Index 860 - 869 */
91400, 91800, 92200, 92600, 93000, 93400, 93800, 94200, 94600,
95000,
/* Index 870 - 879 */
95400, 95800, 96200, 96600, 97000, 97500, 98100, 98600, 99000,
99400,
/* Index 880 - 889 */
99800, 100200, 100600, 101000, 101400, 101800, 102200, 102600, 103000,
103400,
/* Index 890 - 899 */
103800, 104200, 104600, 105000, 105400, 105800, 106200, 106600, 107000,
107400,
/* Index 900 - 909 */
107800, 108200, 108600, 109000, 109400, 109800, 110200, 110600, 111000,
111400,
/* Index 910 - 919 */
111800, 112200, 112600, 113000, 113400, 113800, 114200, 114600, 115000,
115400,
/* Index 920 - 929 */
115800, 116200, 116600, 117000, 117400, 117800, 118200, 118600, 119000,
119400,
/* Index 930 - 939 */
119800, 120200, 120600, 121000, 121400, 121800, 122200, 122600, 123000,
123400,
/* Index 940 - 945 */
123800, 124200, 124600, 124900, 125000, 125000,
};
/* DRA752 data */
const struct ti_bandgap_data dra752_data = {
.features = TI_BANDGAP_FEATURE_FREEZE_BIT |
TI_BANDGAP_FEATURE_TALERT |
TI_BANDGAP_FEATURE_COUNTER_DELAY |
TI_BANDGAP_FEATURE_HISTORY_BUFFER |
TI_BANDGAP_FEATURE_ERRATA_814,
.fclock_name = "l3instr_ts_gclk_div",
.div_ck_name = "l3instr_ts_gclk_div",
.conv_table = dra752_adc_to_temp,
.adc_start_val = DRA752_ADC_START_VALUE,
.adc_end_val = DRA752_ADC_END_VALUE,
.expose_sensor = ti_thermal_expose_sensor,
.remove_sensor = ti_thermal_remove_sensor,
.sensors = {
{
.registers = &dra752_mpu_temp_sensor_registers,
.ts_data = &dra752_mpu_temp_sensor_data,
.domain = "cpu",
.register_cooling = ti_thermal_register_cpu_cooling,
.unregister_cooling = ti_thermal_unregister_cpu_cooling,
.slope_pcb = DRA752_GRADIENT_SLOPE_W_PCB,
.constant_pcb = DRA752_GRADIENT_CONST_W_PCB,
},
{
.registers = &dra752_gpu_temp_sensor_registers,
.ts_data = &dra752_gpu_temp_sensor_data,
.domain = "gpu",
.slope_pcb = DRA752_GRADIENT_SLOPE_W_PCB,
.constant_pcb = DRA752_GRADIENT_CONST_W_PCB,
},
{
.registers = &dra752_core_temp_sensor_registers,
.ts_data = &dra752_core_temp_sensor_data,
.domain = "core",
.slope_pcb = DRA752_GRADIENT_SLOPE_W_PCB,
.constant_pcb = DRA752_GRADIENT_CONST_W_PCB,
},
{
.registers = &dra752_dspeve_temp_sensor_registers,
.ts_data = &dra752_dspeve_temp_sensor_data,
.domain = "dspeve",
.slope_pcb = DRA752_GRADIENT_SLOPE_W_PCB,
.constant_pcb = DRA752_GRADIENT_CONST_W_PCB,
},
{
.registers = &dra752_iva_temp_sensor_registers,
.ts_data = &dra752_iva_temp_sensor_data,
.domain = "iva",
.slope_pcb = DRA752_GRADIENT_SLOPE_W_PCB,
.constant_pcb = DRA752_GRADIENT_CONST_W_PCB,
},
},
.sensor_count = 5,
};
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