diff options
Diffstat (limited to 'BraswellPlatformPkg/Board/BraswellCherryHill/Acpi/Device/TouchPad/Atmel.asl')
| -rw-r--r-- | BraswellPlatformPkg/Board/BraswellCherryHill/Acpi/Device/TouchPad/Atmel.asl | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/BraswellPlatformPkg/Board/BraswellCherryHill/Acpi/Device/TouchPad/Atmel.asl b/BraswellPlatformPkg/Board/BraswellCherryHill/Acpi/Device/TouchPad/Atmel.asl new file mode 100644 index 0000000000..b674800fb7 --- /dev/null +++ b/BraswellPlatformPkg/Board/BraswellCherryHill/Acpi/Device/TouchPad/Atmel.asl @@ -0,0 +1,133 @@ +/** @file
+ ACPI DSDT table
+
+ Copyright (c) 2012 - 2015, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+ External(\_SB.GPO0, DeviceObj)
+ External(\_SB.GPO0.AVBL, IntObj)
+ External(\_SB.GPO0.TSR2, IntObj)
+ External(\_SB.GPO0.TSRS, IntObj)
+ External(\FBID, IntObj)
+
+ // Common _PS3 method for I2C Panel devices
+ Method (TPS3, 0, Serialized) {
+ If (LEqual (\_SB.GPO0.AVBL, 1)) {
+ If (LEqual(FBID, 2)) { // If it's BSW RVP FAB 2 board
+ Store( 0, \_SB.GPO0.TSR2 ) // Reset BSW RVP FAB 2 TOUCH
+ } Else {
+ Store( 0, \_SB.GPO0.TSRS ) // Reset BSW RVP FAB 2 TOUCH
+ }
+ }
+ }
+
+ // Common _PS0 method for I2C Panel devices
+ Method (TPS0, 0, Serialized) {
+ If (LEqual (\_SB.GPO0.AVBL, 1)) {
+ If (LEqual(FBID, 2)) { // If it's BSW RVP FAB 2 board
+ Store( 1, \_SB.GPO0.TSR2 ) // Reset BSW RVP FAB 2 TOUCH Done
+ } Else {
+ Store( 1, \_SB.GPO0.TSRS ) // Reset BSW RVP FAB 2 TOUCH Done
+ }
+ }
+ Sleep(100)
+ }
+
+ // Common _CRS method for I2C Panel devices
+ // Arg0 - Panel's Slave Address
+ Method (TCRS, 0x1, Serialized)
+ {
+ Name (RSTL, ResourceTemplate () // Resource for BSW RVP FAB 1 2 & CR board
+ {
+ I2cSerialBus (
+ 0x4A, // SlaveAddress: bus address
+ ControllerInitiated, // SlaveMode: Default to ControllerInitiated
+ 400000, // ConnectionSpeed: in Hz
+ AddressingMode7Bit, // Addressing Mode: default to 7 bit
+ "\\_SB.PCI0.I2C6", // ResourceSource: I2C bus controller name
+ , // ResourceSourceIndex: defaults to 0
+ , // ResourceUsage: Defaults to ResourceConsumer
+ PI2C // Descriptor Name: creates name for offset of resource descriptor
+ ) // VendorData
+ ///Interrupt(ResourceConsumer, Level, ActiveLow, Exclusive, , ,) {59} // SW76, Line0, IRQ 59
+ GpioIo(Exclusive, PullDefault, 0, 0, IoRestrictionOutputOnly, "\\_SB.GPO0",,, TRST) {75} // SW75, TOUCH_RST_N
+ GpioInt(Level, ActiveLow, Shared, PullDefault, 0, "\\_SB.GPO0", ) {76} // SW76, TOUCH_INT_N
+ })
+ CreateByteField (RSTL, PI2C._ADR, VAL0) // Panel's Slave Address Connection Descriptor
+ Store (Arg0, VAL0) // Set Panel's Slave Address from Arg0
+ CreateByteField (RSTL, TRST._PIN, VAL1) // TOUCH_RST_N Connection Descriptor
+ If (LEqual (FBID, 2)) { // If it's BSW RVP FAB2 board
+ Store (78, VAL1) // SW78 to BSW RVP FAB2 TOUCH_RST_N
+ } Else { // If it's BSW RVP FAB1 board
+ Store (80, VAL1) // SW80 to BSW RVP FAB1 TOUCH_RST_N
+ }
+ Return (RSTL)
+ }
+
+ //------------------------
+ // Atmel Touch Panel using ATMEL7000 over SHARP display
+ // Model name currently not known
+ //------------------------
+ Device (TSC0)
+ {
+ Name (_HID, "ATML7000")
+ Name (_CID, "PNP0C50")
+ Name (HIDA, 0x00) // HID Descriptor Address
+ Name (_S0W, 3) // Put device to 0=D0, 3=D3 Hot, 4=D3 Cold during S0 idle
+ Name (_DEP, Package () {\_SB.GPO0})
+ Method (_DSM, 0x4, Serialized) {
+ Return (CDSM (Arg0, Arg1, Arg2, Arg3, HIDA))
+ }
+ Method(_STA, 0, NotSerialized) {
+ Return (0x0)
+ }
+ Method (_PS3, 0, Serialized) {
+ ^^TPS3 ()
+ }
+ Method (_PS0, 0, Serialized) {
+ ^^TPS0 ()
+ }
+ Method (_CRS, 0, NotSerialized) {
+ Return (^^TCRS (0x4A)) // Use I2C Slave Adress 0x4A
+ }
+ } // End Device (TSC0)
+
+ //------------------------
+ // Atmel Touch Panel using ATMEL1000 over CHEMEI INNOLUX display
+ // Model name is N133HSE - EA1, resolution 1920 x 1080
+ //------------------------
+ Device(TCS1)
+ {
+ Name (_ADR, Zero)
+ Name (_HID, "ATML1000")
+ Name (_CID, "PNP0C50")
+ Name (HIDA, 0x00) // HID Descriptor Address
+ Name (_UID, One)
+ Name (_S0W, 3) // Put device to 0=D0, 3=D3 Hot, 4=D3 Cold during S0 idle
+ Name (_DEP, Package() {\_SB.GPO0})
+ Method (_DSM, 0x4, Serialized) {
+ Return (CDSM (Arg0, Arg1, Arg2, Arg3, HIDA))
+ }
+ Method(_STA, 0, NotSerialized) {
+ Return (0x0)
+ }
+ Method (_PS3, 0, Serialized) {
+ ^^TPS3 ()
+ }
+ Method (_PS0, 0, Serialized) {
+ ^^TPS0 ()
+ }
+ Method (_CRS, 0, NotSerialized) {
+ Return (^^TCRS (0x4C)) // Use I2C Slave Adress 0x4C
+ }
+ } // End Device(TSC1)
+
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