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Commit 014d9d5d authored by Zhang Rui's avatar Zhang Rui
Browse files

ACPI/int340x_thermal: enumerate INT3401 for Intel SoC DTS thermal driver 



Intel SoC DTS thermal driver on Baytrail platform uses IRQ 86 for
critical overheating notification.
But this IRQ 86 is described in the _CRS control method of INT3401 device,
thus we should enumerate INT3401 to set the IRQ descriptor when
Intel SoC DTS thermal driver is built.

Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
Tested-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
parent 48628e40

drivers/acpi/int340x_thermal.c

+6 −1
Original line number Diff line number Diff line
@@ -14,9 +14,10 @@ 


#include "internal.h"



#define INT3401_DEVICE 0X01

static const struct acpi_device_id int340x_thermal_device_ids[] = {

	{"INT3400"},

	{"INT3401"},

	{"INT3401", INT3401_DEVICE},

	{"INT3402"},

	{"INT3403"},

	{"INT3404"},
@@ -34,6 +35,10 @@ static int int340x_thermal_handler_attach(struct acpi_device *adev, 
{

#if defined(CONFIG_INT340X_THERMAL) || defined(CONFIG_INT340X_THERMAL_MODULE)

	acpi_create_platform_device(adev);

#elif defined(INTEL_SOC_DTS_THERMAL) || defined(INTEL_SOC_DTS_THERMAL_MODULE)

	/* Intel SoC DTS thermal driver needs INT3401 to set IRQ descriptor */

	if (id->driver_data == INT3401_DEVICE)

		acpi_create_platform_device(adev);

#endif

	return 1;

}