| Matt DeVillier | abd561b | 2023-08-04 13:07:56 -0500 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | |
| 3 | #include <variant/onboard.h> |
| 4 | |
| 5 | Scope (\_SB.PCI0.I2C5) |
| 6 | { |
| 7 | Device (ALSI) |
| 8 | { |
| 9 | Name (_HID, EisaId ("LSD2918")) |
| 10 | Name (_DDN, "Intersil 29018 Ambient Light Sensor") |
| 11 | Name (_UID, 1) |
| 12 | Name (_CRS, ResourceTemplate() |
| 13 | { |
| 14 | I2cSerialBus ( |
| 15 | 0x44, // SlaveAddress |
| 16 | ControllerInitiated, // SlaveMode |
| 17 | 400000, // ConnectionSpeed |
| 18 | AddressingMode7Bit, // AddressingMode |
| 19 | "\\_SB.I2C5", // ResourceSource |
| 20 | ) |
| 21 | Interrupt (ResourceConsumer, Edge, ActiveLow) |
| 22 | { |
| 23 | BOARD_ALS_IRQ |
| 24 | } |
| 25 | }) |
| 26 | Method (_STA) |
| 27 | { |
| 28 | If (\S5EN == 1) { |
| 29 | Return (0xF) |
| 30 | } Else { |
| 31 | Return (0x0) |
| 32 | } |
| 33 | } |
| 34 | } |
| 35 | } |