acpi/dptf/dptf_pch_fivr.c

1 // SPDX-License-Identifier: GPL-2.0-only
15  * freq_mhz_low_clock : Set PCH FIVR switching freq for
17  * freq_mhz_high_clock : Set PCH FIVR switching freq for
29 	status = acpi_evaluate_integer(acpi_dev->handle, #method,\
34 		return -EINVAL;\
47 		return -EINVAL;\
49 	status = acpi_execute_simple_method(acpi_dev->handle, #method, val);\
53 	return -EINVAL;\
82 	acpi_dev = ACPI_COMPANION(&(pdev->dev));  in pch_fivr_add()
84 		return -ENODEV;  in pch_fivr_add()
86 	status = acpi_evaluate_integer(acpi_dev->handle, "PTYP", NULL, &ptype);  in pch_fivr_add()
88 		return -ENODEV;  in pch_fivr_add()
90 	result = sysfs_create_group(&pdev->dev.kobj,  in pch_fivr_add()
102 	sysfs_remove_group(&pdev->dev.kobj, &pch_fivr_attribute_group);  in pch_fivr_remove()