[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/acpi/dptf/Kconfig b/src/kernel/linux/v4.14/drivers/acpi/dptf/Kconfig
new file mode 100644
index 0000000..90a2fd9
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/acpi/dptf/Kconfig
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+config DPTF_POWER
+ tristate "DPTF Platform Power Participant"
+ depends on X86
+ help
+ This driver adds support for Dynamic Platform and Thermal Framework
+ (DPTF) Platform Power Participant device (INT3407) support.
+ This participant is responsible for exposing platform telemetry:
+ max_platform_power
+ platform_power_source
+ adapter_rating
+ battery_steady_power
+ charger_type
+
+ To compile this driver as a module, choose M here:
+ the module will be called dptf_power.
diff --git a/src/kernel/linux/v4.14/drivers/acpi/dptf/Makefile b/src/kernel/linux/v4.14/drivers/acpi/dptf/Makefile
new file mode 100644
index 0000000..06ea880
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/acpi/dptf/Makefile
@@ -0,0 +1,4 @@
+obj-$(CONFIG_ACPI) += int340x_thermal.o
+obj-$(CONFIG_DPTF_POWER) += dptf_power.o
+
+ccflags-y += -Idrivers/acpi
diff --git a/src/kernel/linux/v4.14/drivers/acpi/dptf/dptf_power.c b/src/kernel/linux/v4.14/drivers/acpi/dptf/dptf_power.c
new file mode 100644
index 0000000..e1c2425
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/acpi/dptf/dptf_power.c
@@ -0,0 +1,128 @@
+/*
+ * dptf_power: DPTF platform power driver
+ * Copyright (c) 2016, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/acpi.h>
+#include <linux/platform_device.h>
+
+/*
+ * Presentation of attributes which are defined for INT3407. They are:
+ * PMAX : Maximum platform powe
+ * PSRC : Platform power source
+ * ARTG : Adapter rating
+ * CTYP : Charger type
+ * PBSS : Battery steady power
+ */
+#define DPTF_POWER_SHOW(name, object) \
+static ssize_t name##_show(struct device *dev,\
+ struct device_attribute *attr,\
+ char *buf)\
+{\
+ struct platform_device *pdev = to_platform_device(dev);\
+ struct acpi_device *acpi_dev = platform_get_drvdata(pdev);\
+ unsigned long long val;\
+ acpi_status status;\
+\
+ status = acpi_evaluate_integer(acpi_dev->handle, #object,\
+ NULL, &val);\
+ if (ACPI_SUCCESS(status))\
+ return sprintf(buf, "%d\n", (int)val);\
+ else \
+ return -EINVAL;\
+}
+
+DPTF_POWER_SHOW(max_platform_power_mw, PMAX)
+DPTF_POWER_SHOW(platform_power_source, PSRC)
+DPTF_POWER_SHOW(adapter_rating_mw, ARTG)
+DPTF_POWER_SHOW(battery_steady_power_mw, PBSS)
+DPTF_POWER_SHOW(charger_type, CTYP)
+
+static DEVICE_ATTR_RO(max_platform_power_mw);
+static DEVICE_ATTR_RO(platform_power_source);
+static DEVICE_ATTR_RO(adapter_rating_mw);
+static DEVICE_ATTR_RO(battery_steady_power_mw);
+static DEVICE_ATTR_RO(charger_type);
+
+static struct attribute *dptf_power_attrs[] = {
+ &dev_attr_max_platform_power_mw.attr,
+ &dev_attr_platform_power_source.attr,
+ &dev_attr_adapter_rating_mw.attr,
+ &dev_attr_battery_steady_power_mw.attr,
+ &dev_attr_charger_type.attr,
+ NULL
+};
+
+static const struct attribute_group dptf_power_attribute_group = {
+ .attrs = dptf_power_attrs,
+ .name = "dptf_power"
+};
+
+static int dptf_power_add(struct platform_device *pdev)
+{
+ struct acpi_device *acpi_dev;
+ acpi_status status;
+ unsigned long long ptype;
+ int result;
+
+ acpi_dev = ACPI_COMPANION(&(pdev->dev));
+ if (!acpi_dev)
+ return -ENODEV;
+
+ status = acpi_evaluate_integer(acpi_dev->handle, "PTYP", NULL, &ptype);
+ if (ACPI_FAILURE(status))
+ return -ENODEV;
+
+ if (ptype != 0x11)
+ return -ENODEV;
+
+ result = sysfs_create_group(&pdev->dev.kobj,
+ &dptf_power_attribute_group);
+ if (result)
+ return result;
+
+ platform_set_drvdata(pdev, acpi_dev);
+
+ return 0;
+}
+
+static int dptf_power_remove(struct platform_device *pdev)
+{
+
+ sysfs_remove_group(&pdev->dev.kobj, &dptf_power_attribute_group);
+
+ return 0;
+}
+
+static const struct acpi_device_id int3407_device_ids[] = {
+ {"INT3407", 0},
+ {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, int3407_device_ids);
+
+static struct platform_driver dptf_power_driver = {
+ .probe = dptf_power_add,
+ .remove = dptf_power_remove,
+ .driver = {
+ .name = "DPTF Platform Power",
+ .acpi_match_table = int3407_device_ids,
+ },
+};
+
+module_platform_driver(dptf_power_driver);
+
+MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ACPI DPTF platform power driver");
diff --git a/src/kernel/linux/v4.14/drivers/acpi/dptf/int340x_thermal.c b/src/kernel/linux/v4.14/drivers/acpi/dptf/int340x_thermal.c
new file mode 100644
index 0000000..8636409
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/acpi/dptf/int340x_thermal.c
@@ -0,0 +1,53 @@
+/*
+ * ACPI support for int340x thermal drivers
+ *
+ * Copyright (C) 2014, Intel Corporation
+ * Authors: Zhang Rui <rui.zhang@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#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"},
+ {""},
+};
+
+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);
+}