| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * DRA752 bandgap registers, bitfields and temperature definitions |
| * |
| * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ |
| * Contact: |
| * Eduardo Valentin <eduardo.valentin@ti.com> |
| * Tero Kristo <t-kristo@ti.com> |
| * |
| * This is an auto generated file. |
| */ |
| #ifndef __DRA752_BANDGAP_H |
| #define __DRA752_BANDGAP_H |
| |
| /** |
| * *** DRA752 *** |
| * |
| * Below, in sequence, are the Register definitions, |
| * the bitfields and the temperature definitions for DRA752. |
| */ |
| |
| /** |
| * DRA752 register definitions |
| * |
| * Registers are defined as offsets. The offsets are |
| * relative to FUSE_OPP_BGAP_GPU on DRA752. |
| * DRA752_BANDGAP_BASE 0x4a0021e0 |
| * |
| * Register below are grouped by domain (not necessarily in offset order) |
| */ |
| |
| |
| /* DRA752.common register offsets */ |
| #define DRA752_BANDGAP_CTRL_1_OFFSET 0x1a0 |
| #define DRA752_BANDGAP_STATUS_1_OFFSET 0x1c8 |
| #define DRA752_BANDGAP_CTRL_2_OFFSET 0x39c |
| #define DRA752_BANDGAP_STATUS_2_OFFSET 0x3b8 |
| |
| /* DRA752.core register offsets */ |
| #define DRA752_STD_FUSE_OPP_BGAP_CORE_OFFSET 0x8 |
| #define DRA752_TEMP_SENSOR_CORE_OFFSET 0x154 |
| #define DRA752_BANDGAP_THRESHOLD_CORE_OFFSET 0x1ac |
| #define DRA752_DTEMP_CORE_1_OFFSET 0x20c |
| #define DRA752_DTEMP_CORE_2_OFFSET 0x210 |
| |
| /* DRA752.iva register offsets */ |
| #define DRA752_STD_FUSE_OPP_BGAP_IVA_OFFSET 0x388 |
| #define DRA752_TEMP_SENSOR_IVA_OFFSET 0x398 |
| #define DRA752_BANDGAP_THRESHOLD_IVA_OFFSET 0x3a4 |
| #define DRA752_DTEMP_IVA_1_OFFSET 0x3d4 |
| #define DRA752_DTEMP_IVA_2_OFFSET 0x3d8 |
| |
| /* DRA752.mpu register offsets */ |
| #define DRA752_STD_FUSE_OPP_BGAP_MPU_OFFSET 0x4 |
| #define DRA752_TEMP_SENSOR_MPU_OFFSET 0x14c |
| #define DRA752_BANDGAP_THRESHOLD_MPU_OFFSET 0x1a4 |
| #define DRA752_DTEMP_MPU_1_OFFSET 0x1e4 |
| #define DRA752_DTEMP_MPU_2_OFFSET 0x1e8 |
| |
| /* DRA752.dspeve register offsets */ |
| #define DRA752_STD_FUSE_OPP_BGAP_DSPEVE_OFFSET 0x384 |
| #define DRA752_TEMP_SENSOR_DSPEVE_OFFSET 0x394 |
| #define DRA752_BANDGAP_THRESHOLD_DSPEVE_OFFSET 0x3a0 |
| #define DRA752_DTEMP_DSPEVE_1_OFFSET 0x3c0 |
| #define DRA752_DTEMP_DSPEVE_2_OFFSET 0x3c4 |
| |
| /* DRA752.gpu register offsets */ |
| #define DRA752_STD_FUSE_OPP_BGAP_GPU_OFFSET 0x0 |
| #define DRA752_TEMP_SENSOR_GPU_OFFSET 0x150 |
| #define DRA752_BANDGAP_THRESHOLD_GPU_OFFSET 0x1a8 |
| #define DRA752_DTEMP_GPU_1_OFFSET 0x1f8 |
| #define DRA752_DTEMP_GPU_2_OFFSET 0x1fc |
| |
| /** |
| * Register bitfields for DRA752 |
| * |
| * All the macros bellow define the required bits for |
| * controlling temperature on DRA752. Bit defines are |
| * grouped by register. |
| */ |
| |
| /* DRA752.BANDGAP_STATUS_1 */ |
| #define DRA752_BANDGAP_STATUS_1_HOT_CORE_MASK BIT(5) |
| #define DRA752_BANDGAP_STATUS_1_COLD_CORE_MASK BIT(4) |
| #define DRA752_BANDGAP_STATUS_1_HOT_GPU_MASK BIT(3) |
| #define DRA752_BANDGAP_STATUS_1_COLD_GPU_MASK BIT(2) |
| #define DRA752_BANDGAP_STATUS_1_HOT_MPU_MASK BIT(1) |
| #define DRA752_BANDGAP_STATUS_1_COLD_MPU_MASK BIT(0) |
| |
| /* DRA752.BANDGAP_CTRL_2 */ |
| #define DRA752_BANDGAP_CTRL_2_FREEZE_IVA_MASK BIT(22) |
| #define DRA752_BANDGAP_CTRL_2_FREEZE_DSPEVE_MASK BIT(21) |
| #define DRA752_BANDGAP_CTRL_2_MASK_HOT_IVA_MASK BIT(3) |
| #define DRA752_BANDGAP_CTRL_2_MASK_COLD_IVA_MASK BIT(2) |
| #define DRA752_BANDGAP_CTRL_2_MASK_HOT_DSPEVE_MASK BIT(1) |
| #define DRA752_BANDGAP_CTRL_2_MASK_COLD_DSPEVE_MASK BIT(0) |
| |
| /* DRA752.BANDGAP_STATUS_2 */ |
| #define DRA752_BANDGAP_STATUS_2_HOT_IVA_MASK BIT(3) |
| #define DRA752_BANDGAP_STATUS_2_COLD_IVA_MASK BIT(2) |
| #define DRA752_BANDGAP_STATUS_2_HOT_DSPEVE_MASK BIT(1) |
| #define DRA752_BANDGAP_STATUS_2_COLD_DSPEVE_MASK BIT(0) |
| |
| /* DRA752.BANDGAP_CTRL_1 */ |
| #define DRA752_BANDGAP_CTRL_1_COUNTER_DELAY_MASK (0x7 << 27) |
| #define DRA752_BANDGAP_CTRL_1_FREEZE_CORE_MASK BIT(23) |
| #define DRA752_BANDGAP_CTRL_1_FREEZE_GPU_MASK BIT(22) |
| #define DRA752_BANDGAP_CTRL_1_FREEZE_MPU_MASK BIT(21) |
| #define DRA752_BANDGAP_CTRL_1_MASK_HOT_CORE_MASK BIT(5) |
| #define DRA752_BANDGAP_CTRL_1_MASK_COLD_CORE_MASK BIT(4) |
| #define DRA752_BANDGAP_CTRL_1_MASK_HOT_GPU_MASK BIT(3) |
| #define DRA752_BANDGAP_CTRL_1_MASK_COLD_GPU_MASK BIT(2) |
| #define DRA752_BANDGAP_CTRL_1_MASK_HOT_MPU_MASK BIT(1) |
| #define DRA752_BANDGAP_CTRL_1_MASK_COLD_MPU_MASK BIT(0) |
| |
| /* DRA752.TEMP_SENSOR */ |
| #define DRA752_TEMP_SENSOR_TMPSOFF_MASK BIT(11) |
| #define DRA752_TEMP_SENSOR_EOCZ_MASK BIT(10) |
| #define DRA752_TEMP_SENSOR_DTEMP_MASK (0x3ff << 0) |
| |
| /* DRA752.BANDGAP_THRESHOLD */ |
| #define DRA752_BANDGAP_THRESHOLD_HOT_MASK (0x3ff << 16) |
| #define DRA752_BANDGAP_THRESHOLD_COLD_MASK (0x3ff << 0) |
| |
| /** |
| * Temperature limits and thresholds for DRA752 |
| * |
| * All the macros bellow are definitions for handling the |
| * ADC conversions and representation of temperature limits |
| * and thresholds for DRA752. Definitions are grouped |
| * by temperature domain. |
| */ |
| |
| /* DRA752.common temperature definitions */ |
| /* ADC conversion table limits */ |
| #define DRA752_ADC_START_VALUE 540 |
| #define DRA752_ADC_END_VALUE 945 |
| |
| /* DRA752.GPU temperature definitions */ |
| /* bandgap clock limits */ |
| #define DRA752_GPU_MAX_FREQ 1500000 |
| #define DRA752_GPU_MIN_FREQ 1000000 |
| /* interrupts thresholds */ |
| #define DRA752_GPU_T_HOT 800 |
| #define DRA752_GPU_T_COLD 795 |
| |
| /* DRA752.MPU temperature definitions */ |
| /* bandgap clock limits */ |
| #define DRA752_MPU_MAX_FREQ 1500000 |
| #define DRA752_MPU_MIN_FREQ 1000000 |
| /* interrupts thresholds */ |
| #define DRA752_MPU_T_HOT 800 |
| #define DRA752_MPU_T_COLD 795 |
| |
| /* DRA752.CORE temperature definitions */ |
| /* bandgap clock limits */ |
| #define DRA752_CORE_MAX_FREQ 1500000 |
| #define DRA752_CORE_MIN_FREQ 1000000 |
| /* interrupts thresholds */ |
| #define DRA752_CORE_T_HOT 800 |
| #define DRA752_CORE_T_COLD 795 |
| |
| /* DRA752.DSPEVE temperature definitions */ |
| /* bandgap clock limits */ |
| #define DRA752_DSPEVE_MAX_FREQ 1500000 |
| #define DRA752_DSPEVE_MIN_FREQ 1000000 |
| /* interrupts thresholds */ |
| #define DRA752_DSPEVE_T_HOT 800 |
| #define DRA752_DSPEVE_T_COLD 795 |
| |
| /* DRA752.IVA temperature definitions */ |
| /* bandgap clock limits */ |
| #define DRA752_IVA_MAX_FREQ 1500000 |
| #define DRA752_IVA_MIN_FREQ 1000000 |
| /* interrupts thresholds */ |
| #define DRA752_IVA_T_HOT 800 |
| #define DRA752_IVA_T_COLD 795 |
| |
| #endif /* __DRA752_BANDGAP_H */ |
