diff options
Diffstat (limited to 'src/mainboard/google/cyan/acpi/mainboard.asl')
| -rw-r--r-- | src/mainboard/google/cyan/acpi/mainboard.asl | 188 |
1 files changed, 4 insertions, 184 deletions
diff --git a/src/mainboard/google/cyan/acpi/mainboard.asl b/src/mainboard/google/cyan/acpi/mainboard.asl index 7a4b0ea355..3228a31bfa 100644 --- a/src/mainboard/google/cyan/acpi/mainboard.asl +++ b/src/mainboard/google/cyan/acpi/mainboard.asl @@ -15,7 +15,7 @@ * GNU General Public License for more details. */ -#include <onboard.h> +#include <variant/onboard.h> Scope (\_SB) { @@ -26,189 +26,6 @@ Scope (\_SB) } } -Scope (\_SB.PCI0.I2C1) -{ - Device (ETSA) - { - Name (_HID, "ELAN0001") - Name (_DDN, "Elan Touchscreen ") - Name (_UID, 5) - Name (ISTP, 0) /* TouchScreen */ - - Method(_CRS, 0x0, NotSerialized) - { - Name(BUF0,ResourceTemplate () - { - I2CSerialBus( - 0x10, /* SlaveAddress */ - ControllerInitiated, /* SlaveMode */ - 400000, /* ConnectionSpeed */ - AddressingMode7Bit, /* AddressingMode */ - "\\_SB.PCI0.I2C1", /* ResourceSource */ - ) - Interrupt (ResourceConsumer, Edge, ActiveLow) - { - BOARD_TOUCH_IRQ - } - - } ) - Return (BUF0) - } - - Method (_STA) - { - If (LEqual (\S1EN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } - - Name (_PRW, Package() { BOARD_TOUCHSCREEN_WAKE_GPIO, 0x3 }) - - /* Allow device to power off in S0 */ - Name (_S0W, 4) - } -} - -Scope (\_SB.PCI0.I2C2) -{ - /* Maxim Audio Codec */ - Device (MAXM) /* Audio Codec driver I2C */ - { - Name (_ADR, 0) - Name (_HID, AUDIO_CODEC_HID) - Name (_CID, AUDIO_CODEC_CID) - Name (_DDN, AUDIO_CODEC_DDN) - Name (_UID, 1) - - /* Add DT style bindings with _DSD */ - Name (_DSD, Package () { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - /* set maxim micbias to 2.8v */ - Package () { "maxim,micbias", 3 }, - } - }) - - Method(_CRS, 0x0, NotSerialized) - { - Name(SBUF,ResourceTemplate () - { - I2CSerialBus( - AUDIO_CODEC_I2C_ADDR, /* SlaveAddress: bus address */ - ControllerInitiated, /* SlaveMode: default to ControllerInitiated */ - 400000, /* ConnectionSpeed: in Hz */ - AddressingMode7Bit, /* Addressing Mode: default to 7 bit */ - "\\_SB.PCI0.I2C2", /* ResourceSource: I2C bus controller name */ - ) - - GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, - "\\_SB.GPSE") { BOARD_JACK_MAXIM_GPIO_INDEX } - } ) - Return (SBUF) - } - - Method (_STA) - { - If (LEqual (\S2EN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } - } - Device (TISW) /* TI Switch driver I2C */ - { - Name (_ADR, 0) - Name (_HID, TI_SWITCH_HID) - Name (_CID, TI_SWITCH_CID) - Name (_DDN, TI_SWITCH_DDN) - Name (_UID, 1) - - /* Add DT style bindings with _DSD */ - Name (_DSD, Package () { - ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), - Package () { - /* set ti micbias to 2.8v */ - Package () { "ti,micbias", 7 }, - } - }) - - Method(_CRS, 0x0, NotSerialized) - { - Name(SBUF,ResourceTemplate () - { - I2CSerialBus( - TI_SWITCH_I2C_ADDR, /* SlaveAddress: bus address */ - ControllerInitiated, /* SlaveMode: default to ControllerInitiated */ - 400000, /* ConnectionSpeed: in Hz */ - AddressingMode7Bit, /* Addressing Mode: default to 7 bit */ - "\\_SB.PCI0.I2C2", /* ResourceSource: I2C bus controller name */ - ) - - GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, - "\\_SB.GPSW") { BOARD_JACK_TI_GPIO_INDEX } - - } ) - Return (SBUF) - } - - Method (_STA) - { - Return (0xF) - } - } -} - -Scope (\_SB.PCI0.I2C6) -{ - Device (ETPA) - { - Name (_HID, "ELAN0000") - Name (_DDN, "Elan Touchpad") - Name (_UID, 3) - Name (ISTP, 1) /* Touchpad */ - - Name (_CRS, ResourceTemplate() - { - I2cSerialBus ( - 0x15, /* SlaveAddress */ - ControllerInitiated, /* SlaveMode */ - 400000, /* ConnectionSpeed */ - AddressingMode7Bit, /* AddressingMode */ - "\\_SB.PCI0.I2C6", /* ResourceSource */ - ) - GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, - "\\_SB.GPNC") { BOARD_TRACKPAD_GPIO_INDEX } - }) - - Method (_STA) - { - If (LEqual (\S6EN, 1)) { - Return (0xF) - } Else { - Return (0x0) - } - } - - Name (_PRW, Package() { BOARD_TRACKPAD_WAKE_GPIO, 0x3 }) - - /* Allow device to power off in S0 */ - Name (_S0W, 4) - } -} - -Scope (\_SB.PCI0.LPEA) -{ - Name (GBUF, ResourceTemplate () - { - /* Jack Detect (index 0) */ - GpioInt (Edge, ActiveLow, ExclusiveAndWake, PullNone,, - "\\_SB.GPSE") { BOARD_JACK_MAXIM_GPIO_INDEX } - }) -} - Scope (\_SB.GPNC) { Method (_AEI, 0, NotSerialized) // _AEI: ACPI Event Interrupts @@ -225,3 +42,6 @@ Scope (\_SB.GPNC) { } } + +/* Variant-specific I2C devices */ +#include <variant/acpi/mainboard.asl> |