[linux-2.6-block.git] / drivers / staging / omap-thermal / omap5-thermal-data.c

/*
 * OMAP5 thermal driver.
 *
 * Copyright (C) 2011-2012 Texas Instruments Inc.
 * Contact:
 *	Eduardo Valentin <eduardo.valentin@ti.com>
 *
 * 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 "omap-bandgap.h"
#include "omap-thermal.h"

/*
 * OMAP5430 has three instances of thermal sensor for MPU, GPU & CORE,
 * need to describe the individual registers and bit fields.
 */

/*
 * OMAP5430 MPU thermal sensor register offset and bit-fields
 */
static struct temp_sensor_registers
omap5430_mpu_temp_sensor_registers = {
	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_MPU_OFFSET,
	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,

	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
	.mask_hot_mask = OMAP5430_MASK_HOT_MPU_MASK,
	.mask_cold_mask = OMAP5430_MASK_COLD_MPU_MASK,
	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	.mask_freeze_mask = OMAP5430_MASK_FREEZE_MPU_MASK,
	.mask_clear_mask = OMAP5430_MASK_CLEAR_MPU_MASK,
	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_MPU_MASK,


	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
	.counter_mask = OMAP5430_COUNTER_MASK,

	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_MPU_OFFSET,
	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,

	.tshut_threshold = OMAP5430_BGAP_TSHUT_MPU_OFFSET,
	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,

	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	.status_clean_stop_mask = 0x0,
	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
	.status_hot_mask = OMAP5430_HOT_MPU_FLAG_MASK,
	.status_cold_mask = OMAP5430_COLD_MPU_FLAG_MASK,

	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_MPU_OFFSET,
	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_MPU_0_OFFSET,
	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_MPU_1_OFFSET,
	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_MPU_2_OFFSET,
	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_MPU_3_OFFSET,
	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_MPU_4_OFFSET,
	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_MPU,
};

/*
 * OMAP5430 GPU thermal sensor register offset and bit-fields
 */
static struct temp_sensor_registers
omap5430_gpu_temp_sensor_registers = {
	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_GPU_OFFSET,
	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,

	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
	.mask_hot_mask = OMAP5430_MASK_HOT_GPU_MASK,
	.mask_cold_mask = OMAP5430_MASK_COLD_GPU_MASK,
	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	.mask_freeze_mask = OMAP5430_MASK_FREEZE_GPU_MASK,
	.mask_clear_mask = OMAP5430_MASK_CLEAR_GPU_MASK,
	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_GPU_MASK,

	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
	.counter_mask = OMAP5430_COUNTER_MASK,

	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_GPU_OFFSET,
	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,

	.tshut_threshold = OMAP5430_BGAP_TSHUT_GPU_OFFSET,
	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,

	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	.status_clean_stop_mask = 0x0,
	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
	.status_hot_mask = OMAP5430_HOT_GPU_FLAG_MASK,
	.status_cold_mask = OMAP5430_COLD_GPU_FLAG_MASK,

	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_GPU_OFFSET,
	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_GPU_0_OFFSET,
	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_GPU_1_OFFSET,
	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_GPU_2_OFFSET,
	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_GPU_3_OFFSET,
	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_GPU_4_OFFSET,

	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_GPU,
};

/*
 * OMAP5430 CORE thermal sensor register offset and bit-fields
 */
static struct temp_sensor_registers
omap5430_core_temp_sensor_registers = {
	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_CORE_OFFSET,
	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,

	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
	.mask_hot_mask = OMAP5430_MASK_HOT_CORE_MASK,
	.mask_cold_mask = OMAP5430_MASK_COLD_CORE_MASK,
	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	.mask_freeze_mask = OMAP5430_MASK_FREEZE_CORE_MASK,
	.mask_clear_mask = OMAP5430_MASK_CLEAR_CORE_MASK,
	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_CORE_MASK,

	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
	.counter_mask = OMAP5430_COUNTER_MASK,

	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_CORE_OFFSET,
	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,

	.tshut_threshold = OMAP5430_BGAP_TSHUT_CORE_OFFSET,
	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,

	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	.status_clean_stop_mask = 0x0,
	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
	.status_hot_mask = OMAP5430_HOT_CORE_FLAG_MASK,
	.status_cold_mask = OMAP5430_COLD_CORE_FLAG_MASK,

	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_CORE_OFFSET,
	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_CORE_0_OFFSET,
	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_CORE_1_OFFSET,
	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_CORE_2_OFFSET,
	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_CORE_3_OFFSET,
	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_CORE_4_OFFSET,

	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_CORE,
};

/* Thresholds and limits for OMAP5430 MPU temperature sensor */
static struct temp_sensor_data omap5430_mpu_temp_sensor_data = {
	.tshut_hot = OMAP5430_MPU_TSHUT_HOT,
	.tshut_cold = OMAP5430_MPU_TSHUT_COLD,
	.t_hot = OMAP5430_MPU_T_HOT,
	.t_cold = OMAP5430_MPU_T_COLD,
	.min_freq = OMAP5430_MPU_MIN_FREQ,
	.max_freq = OMAP5430_MPU_MAX_FREQ,
	.max_temp = OMAP5430_MPU_MAX_TEMP,
	.min_temp = OMAP5430_MPU_MIN_TEMP,
	.hyst_val = OMAP5430_MPU_HYST_VAL,
	.adc_start_val = OMAP5430_ADC_START_VALUE,
	.adc_end_val = OMAP5430_ADC_END_VALUE,
	.update_int1 = 1000,
	.update_int2 = 2000,
};

/* Thresholds and limits for OMAP5430 GPU temperature sensor */
static struct temp_sensor_data omap5430_gpu_temp_sensor_data = {
	.tshut_hot = OMAP5430_GPU_TSHUT_HOT,
	.tshut_cold = OMAP5430_GPU_TSHUT_COLD,
	.t_hot = OMAP5430_GPU_T_HOT,
	.t_cold = OMAP5430_GPU_T_COLD,
	.min_freq = OMAP5430_GPU_MIN_FREQ,
	.max_freq = OMAP5430_GPU_MAX_FREQ,
	.max_temp = OMAP5430_GPU_MAX_TEMP,
	.min_temp = OMAP5430_GPU_MIN_TEMP,
	.hyst_val = OMAP5430_GPU_HYST_VAL,
	.adc_start_val = OMAP5430_ADC_START_VALUE,
	.adc_end_val = OMAP5430_ADC_END_VALUE,
	.update_int1 = 1000,
	.update_int2 = 2000,
};

/* Thresholds and limits for OMAP5430 CORE temperature sensor */
static struct temp_sensor_data omap5430_core_temp_sensor_data = {
	.tshut_hot = OMAP5430_CORE_TSHUT_HOT,
	.tshut_cold = OMAP5430_CORE_TSHUT_COLD,
	.t_hot = OMAP5430_CORE_T_HOT,
	.t_cold = OMAP5430_CORE_T_COLD,
	.min_freq = OMAP5430_CORE_MIN_FREQ,
	.max_freq = OMAP5430_CORE_MAX_FREQ,
	.max_temp = OMAP5430_CORE_MAX_TEMP,
	.min_temp = OMAP5430_CORE_MIN_TEMP,
	.hyst_val = OMAP5430_CORE_HYST_VAL,
	.adc_start_val = OMAP5430_ADC_START_VALUE,
	.adc_end_val = OMAP5430_ADC_END_VALUE,
	.update_int1 = 1000,
	.update_int2 = 2000,
};

/*
 * OMAP54xx ES2.0 : Temperature values in milli degree celsius
 * ADC code values from 540 to 945
 */
static int
omap5430_adc_to_temp[
	OMAP5430_ADC_END_VALUE - OMAP5430_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, -21600, -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, 21100,
	/* 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, 122400, 122600, 123000,
	123400,
	/* Index 940 - 945 */
	123800, 1242000, 124600, 124900, 125000, 125000,
};

/* OMAP54xx ES2.0 data */
/* TODO : Need to update the slope/constant for ES2.0 silicon */
const struct omap_bandgap_data omap5430_data = {
	.features = OMAP_BANDGAP_FEATURE_TSHUT_CONFIG |
			OMAP_BANDGAP_FEATURE_FREEZE_BIT |
			OMAP_BANDGAP_FEATURE_TALERT,
	.fclock_name = "l3instr_ts_gclk_div",
	.div_ck_name = "l3instr_ts_gclk_div",
	.conv_table = omap5430_adc_to_temp,
	.expose_sensor = omap_thermal_expose_sensor,
	.remove_sensor = omap_thermal_remove_sensor,
	.sensors = {
		{
		.registers = &omap5430_mpu_temp_sensor_registers,
		.ts_data = &omap5430_mpu_temp_sensor_data,
		.domain = "cpu",
		.register_cooling = omap_thermal_register_cpu_cooling,
		.unregister_cooling = omap_thermal_unregister_cpu_cooling,
		.slope = OMAP_GRADIENT_SLOPE_5430_CPU,
		.constant = OMAP_GRADIENT_CONST_5430_CPU,
		.slope_pcb = OMAP_GRADIENT_SLOPE_W_PCB_5430_CPU,
		.constant_pcb = OMAP_GRADIENT_CONST_W_PCB_5430_CPU,
		},
		{
		.registers = &omap5430_gpu_temp_sensor_registers,
		.ts_data = &omap5430_gpu_temp_sensor_data,
		.domain = "gpu",
		.slope = OMAP_GRADIENT_SLOPE_5430_GPU,
		.constant = OMAP_GRADIENT_CONST_5430_GPU,
		.slope_pcb = OMAP_GRADIENT_SLOPE_W_PCB_5430_GPU,
		.constant_pcb = OMAP_GRADIENT_CONST_W_PCB_5430_GPU,
		},
		{
		.registers = &omap5430_core_temp_sensor_registers,
		.ts_data = &omap5430_core_temp_sensor_data,
		.domain = "core",
		},
	},
	.sensor_count = 3,
};
Commit	Line	Data
949f5a50 EV	1	/*
	2	* OMAP5 thermal driver.
	3	*
	4	* Copyright (C) 2011-2012 Texas Instruments Inc.
	5	* Contact:
	6	* Eduardo Valentin <eduardo.valentin@ti.com>
	7	*
	8	* This software is licensed under the terms of the GNU General Public
	9	* License version 2, as published by the Free Software Foundation, and
	10	* may be copied, distributed, and modified under those terms.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	*/
	18
	19	#include "omap-bandgap.h"
	20	#include "omap-thermal.h"
	21
	22	/*
1aa556ac EV	23	* OMAP5430 has three instances of thermal sensor for MPU, GPU & CORE,
	24	* need to describe the individual registers and bit fields.
	25	*/
	26
	27	/*
	28	* OMAP5430 MPU thermal sensor register offset and bit-fields
949f5a50 EV	29	*/
	30	static struct temp_sensor_registers
	31	omap5430_mpu_temp_sensor_registers = {
	32	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_MPU_OFFSET,
	33	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
949f5a50 EV	34	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	35	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,
	36
	37	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
	38	.mask_hot_mask = OMAP5430_MASK_HOT_MPU_MASK,
	39	.mask_cold_mask = OMAP5430_MASK_COLD_MPU_MASK,
1aa556ac EV	40	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	41	.mask_freeze_mask = OMAP5430_MASK_FREEZE_MPU_MASK,
	42	.mask_clear_mask = OMAP5430_MASK_CLEAR_MPU_MASK,
	43	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_MPU_MASK,
949f5a50	44
949f5a50	45
8c9e642f	46	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
949f5a50 EV	47	.counter_mask = OMAP5430_COUNTER_MASK,
	48
	49	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_MPU_OFFSET,
	50	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	51	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,
	52
	53	.tshut_threshold = OMAP5430_BGAP_TSHUT_MPU_OFFSET,
	54	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	55	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,
	56
	57	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	58	.status_clean_stop_mask = 0x0,
	59	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
	60	.status_hot_mask = OMAP5430_HOT_MPU_FLAG_MASK,
	61	.status_cold_mask = OMAP5430_COLD_MPU_FLAG_MASK,
	62
1aa556ac EV	63	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_MPU_OFFSET,
	64	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_MPU_0_OFFSET,
	65	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_MPU_1_OFFSET,
	66	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_MPU_2_OFFSET,
	67	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_MPU_3_OFFSET,
	68	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_MPU_4_OFFSET,
949f5a50 EV	69	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_MPU,
	70	};
	71
	72	/*
1aa556ac	73	* OMAP5430 GPU thermal sensor register offset and bit-fields
949f5a50 EV	74	*/
	75	static struct temp_sensor_registers
	76	omap5430_gpu_temp_sensor_registers = {
	77	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_GPU_OFFSET,
	78	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
949f5a50 EV	79	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	80	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,
	81
	82	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
f49302de EV	83	.mask_hot_mask = OMAP5430_MASK_HOT_GPU_MASK,
f49302de EV	84	.mask_cold_mask = OMAP5430_MASK_COLD_GPU_MASK,
1aa556ac EV	85	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	86	.mask_freeze_mask = OMAP5430_MASK_FREEZE_GPU_MASK,
	87	.mask_clear_mask = OMAP5430_MASK_CLEAR_GPU_MASK,
	88	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_GPU_MASK,
949f5a50	89
8c9e642f	90	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
949f5a50 EV	91	.counter_mask = OMAP5430_COUNTER_MASK,
	92
	93	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_GPU_OFFSET,
	94	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	95	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,
	96
	97	.tshut_threshold = OMAP5430_BGAP_TSHUT_GPU_OFFSET,
	98	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	99	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,
	100
	101	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	102	.status_clean_stop_mask = 0x0,
	103	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
f49302de EV	104	.status_hot_mask = OMAP5430_HOT_GPU_FLAG_MASK,
f49302de EV	105	.status_cold_mask = OMAP5430_COLD_GPU_FLAG_MASK,
949f5a50	106
1aa556ac EV	107	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_GPU_OFFSET,
	108	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_GPU_0_OFFSET,
	109	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_GPU_1_OFFSET,
	110	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_GPU_2_OFFSET,
	111	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_GPU_3_OFFSET,
	112	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_GPU_4_OFFSET,
	113
949f5a50 EV	114	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_GPU,
	115	};
	116
	117	/*
1aa556ac	118	* OMAP5430 CORE thermal sensor register offset and bit-fields
949f5a50 EV	119	*/
	120	static struct temp_sensor_registers
	121	omap5430_core_temp_sensor_registers = {
	122	.temp_sensor_ctrl = OMAP5430_TEMP_SENSOR_CORE_OFFSET,
	123	.bgap_tempsoff_mask = OMAP5430_BGAP_TEMPSOFF_MASK,
949f5a50 EV	124	.bgap_eocz_mask = OMAP5430_BGAP_TEMP_SENSOR_EOCZ_MASK,
	125	.bgap_dtemp_mask = OMAP5430_BGAP_TEMP_SENSOR_DTEMP_MASK,
	126
	127	.bgap_mask_ctrl = OMAP5430_BGAP_CTRL_OFFSET,
	128	.mask_hot_mask = OMAP5430_MASK_HOT_CORE_MASK,
	129	.mask_cold_mask = OMAP5430_MASK_COLD_CORE_MASK,
1aa556ac EV	130	.mask_sidlemode_mask = OMAP5430_MASK_SIDLEMODE_MASK,
	131	.mask_freeze_mask = OMAP5430_MASK_FREEZE_CORE_MASK,
	132	.mask_clear_mask = OMAP5430_MASK_CLEAR_CORE_MASK,
	133	.mask_clear_accum_mask = OMAP5430_MASK_CLEAR_ACCUM_CORE_MASK,
949f5a50	134
8c9e642f	135	.bgap_counter = OMAP5430_BGAP_CTRL_OFFSET,
949f5a50 EV	136	.counter_mask = OMAP5430_COUNTER_MASK,
	137
	138	.bgap_threshold = OMAP5430_BGAP_THRESHOLD_CORE_OFFSET,
	139	.threshold_thot_mask = OMAP5430_T_HOT_MASK,
	140	.threshold_tcold_mask = OMAP5430_T_COLD_MASK,
	141
	142	.tshut_threshold = OMAP5430_BGAP_TSHUT_CORE_OFFSET,
	143	.tshut_hot_mask = OMAP5430_TSHUT_HOT_MASK,
	144	.tshut_cold_mask = OMAP5430_TSHUT_COLD_MASK,
	145
	146	.bgap_status = OMAP5430_BGAP_STATUS_OFFSET,
	147	.status_clean_stop_mask = 0x0,
	148	.status_bgap_alert_mask = OMAP5430_BGAP_ALERT_MASK,
	149	.status_hot_mask = OMAP5430_HOT_CORE_FLAG_MASK,
	150	.status_cold_mask = OMAP5430_COLD_CORE_FLAG_MASK,
	151
1aa556ac EV	152	.bgap_cumul_dtemp = OMAP5430_BGAP_CUMUL_DTEMP_CORE_OFFSET,
	153	.ctrl_dtemp_0 = OMAP5430_BGAP_DTEMP_CORE_0_OFFSET,
	154	.ctrl_dtemp_1 = OMAP5430_BGAP_DTEMP_CORE_1_OFFSET,
	155	.ctrl_dtemp_2 = OMAP5430_BGAP_DTEMP_CORE_2_OFFSET,
	156	.ctrl_dtemp_3 = OMAP5430_BGAP_DTEMP_CORE_3_OFFSET,
	157	.ctrl_dtemp_4 = OMAP5430_BGAP_DTEMP_CORE_4_OFFSET,
	158
949f5a50 EV	159	.bgap_efuse = OMAP5430_FUSE_OPP_BGAP_CORE,
	160	};
	161
	162	/* Thresholds and limits for OMAP5430 MPU temperature sensor */
	163	static struct temp_sensor_data omap5430_mpu_temp_sensor_data = {
	164	.tshut_hot = OMAP5430_MPU_TSHUT_HOT,
	165	.tshut_cold = OMAP5430_MPU_TSHUT_COLD,
	166	.t_hot = OMAP5430_MPU_T_HOT,
	167	.t_cold = OMAP5430_MPU_T_COLD,
	168	.min_freq = OMAP5430_MPU_MIN_FREQ,
	169	.max_freq = OMAP5430_MPU_MAX_FREQ,
	170	.max_temp = OMAP5430_MPU_MAX_TEMP,
	171	.min_temp = OMAP5430_MPU_MIN_TEMP,
	172	.hyst_val = OMAP5430_MPU_HYST_VAL,
	173	.adc_start_val = OMAP5430_ADC_START_VALUE,
	174	.adc_end_val = OMAP5430_ADC_END_VALUE,
	175	.update_int1 = 1000,
	176	.update_int2 = 2000,
	177	};
	178
	179	/* Thresholds and limits for OMAP5430 GPU temperature sensor */
	180	static struct temp_sensor_data omap5430_gpu_temp_sensor_data = {
	181	.tshut_hot = OMAP5430_GPU_TSHUT_HOT,
	182	.tshut_cold = OMAP5430_GPU_TSHUT_COLD,
	183	.t_hot = OMAP5430_GPU_T_HOT,
	184	.t_cold = OMAP5430_GPU_T_COLD,
	185	.min_freq = OMAP5430_GPU_MIN_FREQ,
	186	.max_freq = OMAP5430_GPU_MAX_FREQ,
	187	.max_temp = OMAP5430_GPU_MAX_TEMP,
	188	.min_temp = OMAP5430_GPU_MIN_TEMP,
	189	.hyst_val = OMAP5430_GPU_HYST_VAL,
	190	.adc_start_val = OMAP5430_ADC_START_VALUE,
	191	.adc_end_val = OMAP5430_ADC_END_VALUE,
	192	.update_int1 = 1000,
	193	.update_int2 = 2000,
	194	};
	195
	196	/* Thresholds and limits for OMAP5430 CORE temperature sensor */
	197	static struct temp_sensor_data omap5430_core_temp_sensor_data = {
	198	.tshut_hot = OMAP5430_CORE_TSHUT_HOT,
	199	.tshut_cold = OMAP5430_CORE_TSHUT_COLD,
	200	.t_hot = OMAP5430_CORE_T_HOT,
	201	.t_cold = OMAP5430_CORE_T_COLD,
	202	.min_freq = OMAP5430_CORE_MIN_FREQ,
	203	.max_freq = OMAP5430_CORE_MAX_FREQ,
	204	.max_temp = OMAP5430_CORE_MAX_TEMP,
	205	.min_temp = OMAP5430_CORE_MIN_TEMP,
	206	.hyst_val = OMAP5430_CORE_HYST_VAL,
	207	.adc_start_val = OMAP5430_ADC_START_VALUE,
	208	.adc_end_val = OMAP5430_ADC_END_VALUE,
	209	.update_int1 = 1000,
	210	.update_int2 = 2000,
	211	};
	212
2cb4093c RF	213	/*
	214	* OMAP54xx ES2.0 : Temperature values in milli degree celsius
	215	* ADC code values from 540 to 945
	216	*/
	217	static int
	218	omap5430_adc_to_temp[
	219	OMAP5430_ADC_END_VALUE - OMAP5430_ADC_START_VALUE + 1] = {
	220	/* Index 540 - 549 */
	221	-40000, -40000, -40000, -40000, -39800, -39400, -39000, -38600, -38200,
	222	-37800,
	223	/* Index 550 - 559 */
	224	-37400, -37000, -36600, -36200, -35800, -35300, -34700, -34200, -33800,
	225	-33400,
	226	/* Index 560 - 569 */
	227	-33000, -32600, -32200, -31800, -31400, -31000, -30600, -30200, -29800,
	228	-29400,
	229	/* Index 570 - 579 */
	230	-29000, -28600, -28200, -27700, -27100, -26600, -26200, -25800, -25400,
	231	-25000,
	232	/* Index 580 - 589 */
	233	-24600, -24200, -23800, -23400, -23000, -22600, -22200, -21600, -21400,
	234	-21000,
	235	/* Index 590 - 599 */
	236	-20500, -19900, -19400, -19000, -18600, -18200, -17800, -17400, -17000,
	237	-16600,
	238	/* Index 600 - 609 */
	239	-16200, -15800, -15400, -15000, -14600, -14200, -13800, -13400, -13000,
	240	-12500,
	241	/* Index 610 - 619 */
	242	-11900, -11400, -11000, -10600, -10200, -9800, -9400, -9000, -8600,
	243	-8200,
	244	/* Index 620 - 629 */
	245	-7800, -7400, -7000, -6600, -6200, -5800, -5400, -5000, -4500, -3900,
	246	/* Index 630 - 639 */
	247	-3400, -3000, -2600, -2200, -1800, -1400, -1000, -600, -200, 200,
	248	/* Index 640 - 649 */
	249	600, 1000, 1400, 1800, 2200, 2600, 3000, 3400, 3900, 4500,
	250	/* Index 650 - 659 */
	251	5000, 5400, 5800, 6200, 6600, 7000, 7400, 7800, 8200, 8600,
	252	/* Index 660 - 669 */
	253	9000, 9400, 9800, 10200, 10600, 11000, 11400, 11800, 12200, 12700,
	254	/* Index 670 - 679 */
	255	13300, 13800, 14200, 14600, 15000, 15400, 15800, 16200, 16600, 17000,
	256	/* Index 680 - 689 */
	257	17400, 17800, 18200, 18600, 19000, 19400, 19800, 20200, 20600, 21100,
	258	/* Index 690 - 699 */
	259	21400, 21900, 22500, 23000, 23400, 23800, 24200, 24600, 25000, 25400,
	260	/* Index 700 - 709 */
	261	25800, 26200, 26600, 27000, 27400, 27800, 28200, 28600, 29000, 29400,
	262	/* Index 710 - 719 */
	263	29800, 30200, 30600, 31000, 31400, 31900, 32500, 33000, 33400, 33800,
	264	/* Index 720 - 729 */
	265	34200, 34600, 35000, 35400, 35800, 36200, 36600, 37000, 37400, 37800,
	266	/* Index 730 - 739 */
	267	38200, 38600, 39000, 39400, 39800, 40200, 40600, 41000, 41400, 41800,
	268	/* Index 740 - 749 */
	269	42200, 42600, 43100, 43700, 44200, 44600, 45000, 45400, 45800, 46200,
	270	/* Index 750 - 759 */
	271	46600, 47000, 47400, 47800, 48200, 48600, 49000, 49400, 49800, 50200,
	272	/* Index 760 - 769 */
	273	50600, 51000, 51400, 51800, 52200, 52600, 53000, 53400, 53800, 54200,
	274	/* Index 770 - 779 */
	275	54600, 55000, 55400, 55900, 56500, 57000, 57400, 57800, 58200, 58600,
	276	/* Index 780 - 789 */
277	59000, 59400, 59800, 60200, 60600, 61000, 61400, 61800, 62200, 62600,
278	/* Index 790 - 799 */
279	63000, 63400, 63800, 64200, 64600, 65000, 65400, 65800, 66200, 66600,
280	/* Index 800 - 809 */
281	67000, 67400, 67800, 68200, 68600, 69000, 69400, 69800, 70200, 70600,
282	/* Index 810 - 819 */
283	71000, 71500, 72100, 72600, 73000, 73400, 73800, 74200, 74600, 75000,
284	/* Index 820 - 829 */
285	75400, 75800, 76200, 76600, 77000, 77400, 77800, 78200, 78600, 79000,
286	/* Index 830 - 839 */
287	79400, 79800, 80200, 80600, 81000, 81400, 81800, 82200, 82600, 83000,
288	/* Index 840 - 849 */
289	83400, 83800, 84200, 84600, 85000, 85400, 85800, 86200, 86600, 87000,
290	/* Index 850 - 859 */
291	87400, 87800, 88200, 88600, 89000, 89400, 89800, 90200, 90600, 91000,
292	/* Index 860 - 869 */
293	91400, 91800, 92200, 92600, 93000, 93400, 93800, 94200, 94600, 95000,
294	/* Index 870 - 879 */
295	95400, 95800, 96200, 96600, 97000, 97500, 98100, 98600, 99000, 99400,
296	/* Index 880 - 889 */
297	99800, 100200, 100600, 101000, 101400, 101800, 102200, 102600, 103000,
298	103400,
299	/* Index 890 - 899 */
300	103800, 104200, 104600, 105000, 105400, 105800, 106200, 106600, 107000,
301	107400,
302	/* Index 900 - 909 */
303	107800, 108200, 108600, 109000, 109400, 109800, 110200, 110600, 111000,
304	111400,
305	/* Index 910 - 919 */
306	111800, 112200, 112600, 113000, 113400, 113800, 114200, 114600, 115000,
307	115400,
308	/* Index 920 - 929 */
309	115800, 116200, 116600, 117000, 117400, 117800, 118200, 118600, 119000,
310	119400,
311	/* Index 930 - 939 */
312	119800, 120200, 120600, 121000, 121400, 121800, 122400, 122600, 123000,
313	123400,
314	/* Index 940 - 945 */
315	123800, 1242000, 124600, 124900, 125000, 125000,
949f5a50 EV	316	};
949f5a50 EV	317
1aa556ac EV	318	/* OMAP54xx ES2.0 data */
1aa556ac EV	319	/* TODO : Need to update the slope/constant for ES2.0 silicon */
949f5a50 EV	320	const struct omap_bandgap_data omap5430_data = {
949f5a50 EV	321	.features = OMAP_BANDGAP_FEATURE_TSHUT_CONFIG \|
194a54f0	322	OMAP_BANDGAP_FEATURE_FREEZE_BIT \|
c1989bec	323	OMAP_BANDGAP_FEATURE_TALERT,
ac5c3e47 EV	324	.fclock_name = "l3instr_ts_gclk_div",
ac5c3e47 EV	325	.div_ck_name = "l3instr_ts_gclk_div",
949f5a50 EV	326	.conv_table = omap5430_adc_to_temp,
	327	.expose_sensor = omap_thermal_expose_sensor,
	328	.remove_sensor = omap_thermal_remove_sensor,
	329	.sensors = {
	330	{
cff860f5 EV	331	.registers = &omap5430_mpu_temp_sensor_registers,
	332	.ts_data = &omap5430_mpu_temp_sensor_data,
	333	.domain = "cpu",
	334	.register_cooling = omap_thermal_register_cpu_cooling,
	335	.unregister_cooling = omap_thermal_unregister_cpu_cooling,
	336	.slope = OMAP_GRADIENT_SLOPE_5430_CPU,
	337	.constant = OMAP_GRADIENT_CONST_5430_CPU,
	338	.slope_pcb = OMAP_GRADIENT_SLOPE_W_PCB_5430_CPU,
	339	.constant_pcb = OMAP_GRADIENT_CONST_W_PCB_5430_CPU,
949f5a50 EV	340	},
949f5a50 EV	341	{
cff860f5 EV	342	.registers = &omap5430_gpu_temp_sensor_registers,
	343	.ts_data = &omap5430_gpu_temp_sensor_data,
	344	.domain = "gpu",
	345	.slope = OMAP_GRADIENT_SLOPE_5430_GPU,
	346	.constant = OMAP_GRADIENT_CONST_5430_GPU,
	347	.slope_pcb = OMAP_GRADIENT_SLOPE_W_PCB_5430_GPU,
	348	.constant_pcb = OMAP_GRADIENT_CONST_W_PCB_5430_GPU,
949f5a50 EV	349	},
949f5a50 EV	350	{
cff860f5 EV	351	.registers = &omap5430_core_temp_sensor_registers,
	352	.ts_data = &omap5430_core_temp_sensor_data,
	353	.domain = "core",
949f5a50 EV	354	},
	355	},
	356	.sensor_count = 3,
	357	};