fixed some problems and updated oc version, details see readme

EFI/OC/Docs/AcpiSamples/Source/SSDT-ALS0.dsl

@@ -0,0 +1,36 @@
+/*
+ * Starting with macOS 10.15 Ambient Light Sensor presence is required for backlight functioning.
+ * Here we create an Ambient Light Sensor ACPI Device, which can be used by SMCLightSensor kext
+ * to report either dummy (when no device is present) or valid values through SMC interface.
+ */
+DefinitionBlock ("", "SSDT", 2, "ACDT", "ALS0", 0x00000000)
+{
+    Scope (_SB)
+    {
+        Device (ALS0)
+        {
+            Name (_HID, "ACPI0008" /* Ambient Light Sensor Device */)  // _HID: Hardware ID
+            Name (_CID, "smc-als")  // _CID: Compatible ID
+            Name (_ALI, 0x012C)  // _ALI: Ambient Light Illuminance
+            Name (_ALR, Package (0x01)  // _ALR: Ambient Light Response
+            {
+                Package (0x02)
+                {
+                    0x64, 
+                    0x012C
+                }
+            })
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-AWAC.dsl

@@ -0,0 +1,25 @@
+/*
+ * For 300-series only. If you can't force enable Legacy RTC in BIOS GUI.
+ * macOS does yet not support AWAC, so we have to force enable RTC. Do not use RTC ACPI patch.
+ * 
+ * The Time and Alarm device provides an alternative to the real time clock (RTC), which is defined as a fixed feature hardware device.
+ * The wake timers allow the system to transition from the S3 (or optionally S4/S5) state to S0 state after a time period elapses.
+ * In comparison with the Real Time Clock (RTC) Alarm, the Time and Alarm device provides a larger scale of flexibility in the operation of the wake timers,
+ * and allows the implementation of the time source to be abstracted from the OSPM.
+ */
+
+DefinitionBlock ("", "SSDT", 2, "ACDT", "AWAC", 0x00000000)
+{
+    External (STAS, IntObj)
+
+    Scope (\)
+    {
+        Method (_INI, 0, NotSerialized)  // _INI: Initialize
+        {
+            If (_OSI ("Darwin"))
+            {
+                STAS = One
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-BRG0.dsl

@@ -0,0 +1,34 @@
+/*
+ * This table provides an example of creating a missing ACPI device
+ * to ensure early DeviceProperty application. In this example
+ * a GPU device is created for a platform having an extra PCI
+ * bridge in the path - PCI0.PEG0.PEGP.BRG0.GFX0:
+ * PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)/Pci(0x0,0x0)
+ * Such tables are particularly relevant for macOS 11.0 and newer.
+ */
+
+DefinitionBlock ("", "SSDT", 2, "ACDT", "BRG0", 0x00000000)
+{
+    External (_SB_.PCI0.PEG0.PEGP, DeviceObj)
+
+    Scope (\_SB.PCI0.PEG0.PEGP)
+    {
+        /*
+         * This is a PCI bridge device present on PEGP.
+         * Normally seen as pci-bridge in I/O Registry.
+         */
+        Device (BRG0)
+        {
+            Name (_ADR, Zero)
+
+            /*
+             * This is an actual GPU device present on the bridge.
+             * Normally seen as display in I/O Registry.
+             */
+            Device (GFX0)
+            {
+                Name (_ADR, Zero)  // _ADR: Address
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-EC-USBX.dsl

@@ -0,0 +1,115 @@
+/*
+ * AppleUsbPower compatibility table for Skylake+.
+ *
+ * Be warned that power supply values can be different
+ * for different systems. Depending on the configuration
+ * these values must match injected IOKitPersonalities
+ * for com.apple.driver.AppleUSBMergeNub. iPad remains
+ * being the most reliable device for testing USB port
+ * charging support.
+ *
+ * Try NOT to rename EC0, H_EC, etc. to EC.
+ * These devices are incompatible with macOS and may break
+ * at any time. AppleACPIEC kext must NOT load on desktops.
+ * See the disable code below.
+ *
+ * While on some laptops, this kext is essential to access EC
+ * region for battery status etc. Please ignore EC related
+ * patches under the circumstance.
+ *
+ * Reference USB: https://applelife.ru/posts/550233
+ * Reference EC: https://applelife.ru/posts/807985
+ */
+DefinitionBlock ("", "SSDT", 2, "ACDT", "SsdtEC", 0x00001000)
+{
+    External (_SB_.PCI0.LPCB, DeviceObj)
+
+    /*
+     * Uncomment replacing EC0 with your own value in case your
+     * motherboard has an existing embedded controller of PNP0C09 type.
+     *
+     * While renaming EC0 to EC might potentially work initially,
+     * it connects an incompatible driver (AppleACPIEC) to your hardware.
+     * This can make your system unbootable at any time or hide bugs that
+     * could trigger randomly.
+     */
+
+    /**
+    External (_SB_.PCI0.LPCB.EC0, DeviceObj)
+
+    Scope (\_SB.PCI0.LPCB.EC0)
+    {
+        Method (_STA, 0, NotSerialized)  // _STA: Status
+        {
+            If (_OSI ("Darwin"))
+            {
+                Return (0)
+            }
+            Else
+            {
+                Return (0x0F)
+            }
+        }
+    }
+    **/
+
+    Scope (\_SB)
+    {
+        Device (USBX)
+        {
+            Name (_ADR, Zero)  // _ADR: Address
+            Method (_DSM, 4, NotSerialized)  // _DSM: Device-Specific Method
+            {
+                If ((Arg2 == Zero))
+                {
+                    Return (Buffer (One)
+                    {
+                        0x03                                             // .
+                    })
+                }
+
+                Return (Package (0x08)
+                {
+                    "kUSBSleepPowerSupply",
+                    0x13EC,
+                    "kUSBSleepPortCurrentLimit",
+                    0x0834,
+                    "kUSBWakePowerSupply",
+                    0x13EC,
+                    "kUSBWakePortCurrentLimit",
+                    0x0834
+                })
+            }
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+
+    Scope (\_SB.PCI0.LPCB)
+    {
+        Device (EC)
+        {
+            Name (_HID, "ACID0001")  // _HID: Hardware ID
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-EC.dsl

@@ -0,0 +1,73 @@
+/*
+ * AppleUsbPower compatibility table for legacy hardware.
+ *
+ * Be warned that power supply values can be different
+ * for different systems. Depending on the configuration
+ * the values must be present in injected IOKitPersonalities
+ * for com.apple.driver.AppleUSBMergeNub. iPad remains being
+ * the most reliable device for testing USB port charging.
+ *
+ * Try NOT to rename EC0, H_EC, etc. to EC.
+ * These devices are incompatible with macOS and may break
+ * at any time. AppleACPIEC kext must NOT load on desktops.
+ * See the disable code below.
+ *
+ * While on some laptops, this kext is essential to access EC
+ * region for battery status etc. Please ignore EC related
+ * patches under the circumstance.
+ *
+ * Reference USB: https://applelife.ru/posts/550233
+ * Reference EC: https://applelife.ru/posts/807985
+ */
+DefinitionBlock ("", "SSDT", 2, "ACDT", "SsdtEC", 0x00001000)
+{
+    External (_SB_.PCI0.LPCB, DeviceObj)
+
+    /*
+     * Uncomment replacing EC0 with your own value in case your
+     * motherboard has an existing embedded controller of PNP0C09 type.
+     *
+     * While renaming EC0 to EC might potentially work initially,
+     * it connects an incompatible driver (AppleACPIEC) to your hardware.
+     * This can make your system unbootable at any time or hide bugs that
+     * could trigger randomly.
+     */
+
+    /**
+    External (_SB_.PCI0.LPCB.EC0, DeviceObj)
+
+    Scope (\_SB.PCI0.LPCB.EC0)
+    {
+        Method (_STA, 0, NotSerialized)  // _STA: Status
+        {
+            If (_OSI ("Darwin"))
+            {
+                Return (0)
+            }
+            Else
+            {
+                Return (0x0F)
+            }
+        }
+    }
+    **/
+
+    Scope (\_SB.PCI0.LPCB)
+    {
+        Device (EC)
+        {
+            Name (_HID, "ACID0001")  // _HID: Hardware ID
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-EHCx_OFF.dsl

@@ -0,0 +1,38 @@
+/*
+ * USB compatibility table for disable phantoms EHC1, EHC2.
+ *
+ * Attention!
+ * Only for 7,8,9-series chipsets and 10.11 and newer!
+ *
+ * To disable EHC1 and EHC2 - set an option "XHCI Mode" to "Enabled" in yours BIOS.
+ * If the "XHCI Mode" option is not available in yours BIOS or works incorrectly, then use this ACPI table.
+ * Disabling through BIOS is preferable whenever possible.
+ *
+ * WARN: for some motherboards you need to use either "EH1D = One" or "EH2D = One" but not both!
+ * This is because for some motherboards, device (EHC1 or EHC2) is used by macOS. Check the IOReg.
+ */
+DefinitionBlock ("", "SSDT", 2, "ACDT", "EHCx_OFF", 0x00001000)
+{
+    Scope (\)
+    {
+        OperationRegion (RCRG, SystemMemory, 0xFED1F418, One)
+        Field (RCRG, DWordAcc, Lock, Preserve)
+        {
+                ,   13, 
+            EH2D,   1, 
+                ,   1, 
+            EH1D,   1
+        }
+
+        Method (_INI, 0, NotSerialized)  // _INI: Initialize
+        {
+            // In most cases this patch does benefit all operating systems,
+            // yet on select pre-Windows 10 it may cause issues.
+            // Remove If (_OSI ("Darwin")) in case you have none.
+            If (_OSI ("Darwin")) {
+                EH1D = One  // Disable EHC1
+                EH2D = One  // Disable EHC2
+            }
+        }
+    }
+}

EFI/OC/Docs/AcpiSamples/Source/SSDT-IMEI.dsl

@@ -0,0 +1,28 @@
+/*
+ * Only necessary when no IMEI device (with any name) is present in the DSDT and a custom device-id
+ * is needed to be set via DeviceProperties (some Sandy Bridge or Ivy Bridge configurations).
+ */
+DefinitionBlock ("", "SSDT", 2, "ACDT", "IMEI", 0x00000000)
+{
+    External (_SB_.PCI0, DeviceObj)
+
+    Scope (_SB.PCI0)
+    {
+        Device (IMEI)
+        {
+            Name (_ADR, 0x00160000)  // _ADR: Address
+            Method (_STA, 0, NotSerialized)  // _STA: Status
+            {
+                If (_OSI ("Darwin"))
+                {
+                    Return (0x0F)
+                }
+                Else
+                {
+                    Return (Zero)
+                }
+            }
+        }
+    }
+}
+