62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* ACPI support for int340x thermal drivers
|
|
*
|
|
* Copyright (C) 2014, Intel Corporation
|
|
* Authors: Zhang Rui <rui.zhang@intel.com>
|
|
*/
|
|
|
|
#include <linux/acpi.h>
|
|
#include <linux/module.h>
|
|
|
|
#include "../internal.h"
|
|
|
|
#define INT3401_DEVICE 0X01
|
|
static const struct acpi_device_id int340x_thermal_device_ids[] = {
|
|
{"INT3400"},
|
|
{"INT3401", INT3401_DEVICE},
|
|
{"INT3402"},
|
|
{"INT3403"},
|
|
{"INT3404"},
|
|
{"INT3406"},
|
|
{"INT3407"},
|
|
{"INT3408"},
|
|
{"INT3409"},
|
|
{"INT340A"},
|
|
{"INT340B"},
|
|
{"INTC1040"},
|
|
{"INTC1041"},
|
|
{"INTC1043"},
|
|
{"INTC1044"},
|
|
{"INTC1045"},
|
|
{"INTC1046"},
|
|
{"INTC1047"},
|
|
{"INTC1048"},
|
|
{"INTC1049"},
|
|
{"INTC1060"},
|
|
{"INTC1061"},
|
|
{""},
|
|
};
|
|
|
|
static int int340x_thermal_handler_attach(struct acpi_device *adev,
|
|
const struct acpi_device_id *id)
|
|
{
|
|
if (IS_ENABLED(CONFIG_INT340X_THERMAL))
|
|
acpi_create_platform_device(adev, NULL);
|
|
/* Intel SoC DTS thermal driver needs INT3401 to set IRQ descriptor */
|
|
else if (IS_ENABLED(CONFIG_INTEL_SOC_DTS_THERMAL) &&
|
|
id->driver_data == INT3401_DEVICE)
|
|
acpi_create_platform_device(adev, NULL);
|
|
return 1;
|
|
}
|
|
|
|
static struct acpi_scan_handler int340x_thermal_handler = {
|
|
.ids = int340x_thermal_device_ids,
|
|
.attach = int340x_thermal_handler_attach,
|
|
};
|
|
|
|
void __init acpi_int340x_thermal_init(void)
|
|
{
|
|
acpi_scan_add_handler(&int340x_thermal_handler);
|
|
}
|