Searched +full:vm +full:- +full:pre +full:- +full:scaler +full:- +full:x2 (Results 1 – 3 of 3) sorted by relevance
| /Linux-v6.1/Documentation/devicetree/bindings/hwmon/ |
| D | moortec,mr75203.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rahul Tanwar <rtanwar@maxlinear.com>
19 *) Temperature Sensor (TS) - used to monitor core temperature (e.g. mr74137).
20 *) Voltage Monitor (VM) - used to monitor voltage levels (e.g. mr74138).
21 *) Process Detector (PD) - used to assess silicon speed (e.g. mr74139).
22 *) Delay Chain - ring oscillator connected to the PD, used to measure IO
25 *) Pre Scaler - provides divide-by-X scaling of input voltage, which can then
26 be presented for VM for measurement within its range (e.g. mr76006 -
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| /Linux-v6.1/drivers/hwmon/ |
| D | mr75203.c | 1 // SPDX-License-Identifier: GPL-2.0
8 * voltage monitor(VM) & process detector(PD) modules.
73 /* VM Individual Macro Register */
75 #define VM_SDIF_DONE(vm) (VM_COM_REG_SIZE + 0x34 + 0x200 * (vm)) argument
76 #define VM_SDIF_DATA(vm, ch) \ argument
77 (VM_COM_REG_SIZE + 0x40 + 0x200 * (vm) + 0x4 * (ch))
110 #define PVT_TEMP_MIN_mC -40000
116 #define PVT_SERIES5_J_CONST -100
132 * struct voltage_device - VM single input parameters.
133 * @vm_map: Map channel number to VM index.
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| /Linux-v6.1/drivers/gpu/drm/radeon/ |
| D | cik.c | 144 * cik_get_allowed_info_register - fetch the register for the info ioctl
150 * Returns 0 for success or -EINVAL for an invalid register
172 return -EINVAL; in cik_get_allowed_info_register()
184 spin_lock_irqsave(&rdev->didt_idx_lock, flags); in cik_didt_rreg()
187 spin_unlock_irqrestore(&rdev->didt_idx_lock, flags); in cik_didt_rreg()
195 spin_lock_irqsave(&rdev->didt_idx_lock, flags); in cik_didt_wreg()
198 spin_unlock_irqrestore(&rdev->didt_idx_lock, flags); in cik_didt_wreg()
227 actual_temp = (temp / 8) - 49; in kv_get_temp()
242 spin_lock_irqsave(&rdev->pciep_idx_lock, flags); in cik_pciep_rreg()
246 spin_unlock_irqrestore(&rdev->pciep_idx_lock, flags); in cik_pciep_rreg()
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