Merge tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

   - Move all the Intel drivers into their own subdir(s) (mostly Kate's
     work)

   - New meraki-mx100 platform driver

   - Asus WMI driver enhancements, including support for
     /sys/firmware/acpi/platform_profile

   - New BIOS SAR driver for Intel M.2 WWAM modems

   - Alder Lake support for the Intel PMC driver

   - A whole bunch of cleanups + fixes all over the place"

* tag 'platform-drivers-x86-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
  platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from run_smbios_call
  platform/x86: dell-smbios-wmi: Avoid false-positive memcpy() warning
  platform/x86: ISST: use semi-colons instead of commas
  platform/x86: asus-wmi: Fix "unsigned 'retval' is never less than zero" smatch warning
  platform/x86: asus-wmi: Delete impossible condition
  platform/x86: hp_accel: Convert to be a platform driver
  platform/x86: hp_accel: Remove _INI method call
  platform/mellanox: mlxbf-pmc: fix kernel-doc notation
  platform/x86/intel: pmc/core: Add GBE Package C10 fix for Alder Lake PCH
  platform/x86/intel: pmc/core: Add Alder Lake low power mode support for pmc core
  platform/x86/intel: pmc/core: Add Latency Tolerance Reporting (LTR) support to Alder Lake
  platform/x86/intel: pmc/core: Add Alderlake support to pmc core driver
  platform/x86: intel-wmi-thunderbolt: Move to intel sub-directory
  platform/x86: intel-wmi-sbl-fw-update: Move to intel sub-directory
  platform/x86: intel-vbtn: Move to intel sub-directory
  platform/x86: intel_oaktrail: Move to intel sub-directory
  platform/x86: intel_int0002_vgpio: Move to intel sub-directory
  platform/x86: intel-hid: Move to intel sub-directory
  platform/x86: intel_atomisp2: Move to intel sub-directory
  platform/x86: intel_speed_select_if: Move to intel sub-directory
  ...

1 files changed, 44 insertions, 0 deletions

diff --git a/drivers/platform/x86/intel/smartconnect.c b/drivers/platform/x86/intel/smartconnect.c
new file mode 100644
index 000000000000..64c2dc93472f
--- /dev/null
+++ b/drivers/platform/x86/intel/smartconnect.c
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ *  Copyright 2013 Matthew Garrett <mjg59@srcf.ucam.org>
+ */
+
+#include <linux/acpi.h>
+#include <linux/module.h>
+
+MODULE_LICENSE("GPL");
+
+static int smartconnect_acpi_init(struct acpi_device *acpi)
+{
+	unsigned long long value;
+	acpi_status status;
+
+	status = acpi_evaluate_integer(acpi->handle, "GAOS", NULL, &value);
+	if (ACPI_FAILURE(status))
+		return -EINVAL;
+
+	if (value & 0x1) {
+		dev_info(&acpi->dev, "Disabling Intel Smart Connect\n");
+		status = acpi_execute_simple_method(acpi->handle, "SAOS", 0);
+	}
+
+	return 0;
+}
+
+static const struct acpi_device_id smartconnect_ids[] = {
+	{"INT33A0", 0},
+	{"", 0}
+};
+MODULE_DEVICE_TABLE(acpi, smartconnect_ids);
+
+static struct acpi_driver smartconnect_driver = {
+	.owner = THIS_MODULE,
+	.name = "intel_smart_connect",
+	.class = "intel_smart_connect",
+	.ids = smartconnect_ids,
+	.ops = {
+		.add = smartconnect_acpi_init,
+	},
+};
+
+module_acpi_driver(smartconnect_driver);