diff options
| author | Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> | 2016-06-16 15:05:02 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2016-07-02 03:23:29 +0200 |
| commit | ccae9aec5384100c0761eabf38f6e85c3bf02c3e (patch) | |
| tree | a42ca9d09983bb0a260338828dfa87a6c724c6b6 /src/mainboard | |
| parent | 29f351e7dff7c1a0a0ab86a3edb05801a8a14652 (diff) | |
| download | coreboot-ccae9aec5384100c0761eabf38f6e85c3bf02c3e.tar.xz | |
google/reef: Add DA7219 support in acpi
Add DA7219 support in acpi.
DA7219 has advanced accessory detection functionality.
Also add DA7219's AAD as a ACPI data node.
Change-Id: I979275cb2ab1e593ff1e5d360bea83b843e45032
Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-on: https://review.coreboot.org/15436
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/reef/acpi/mainboard.asl | 60 | ||||
| -rw-r--r-- | src/mainboard/google/reef/gpio.h | 3 |
2 files changed, 63 insertions, 0 deletions
diff --git a/src/mainboard/google/reef/acpi/mainboard.asl b/src/mainboard/google/reef/acpi/mainboard.asl index 5b6e976093..6e6d61faeb 100644 --- a/src/mainboard/google/reef/acpi/mainboard.asl +++ b/src/mainboard/google/reef/acpi/mainboard.asl @@ -38,3 +38,63 @@ Scope (\_SB.PCI0.LPCB) /* Chrome OS Embedded Controller */ #include "ec.asl" } + +Scope (\_SB.PCI0.I2C0) +{ + /* Headphone Codec */ + Device (HPDA) + { + Name (_HID, "DLGS7219") + Name (_DDN, "Dialog DA7219 Codec") + Name (_UID, 1) + Name (_S0W, 4) + Name (_DSD, Package () { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "dlg,micbias-lvl", 2600 }, + Package () { "dlg,mic-amp-in-sel", "diff" }, + }, + ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () {"da7219_aad", "DAAD"}, + } + }) + + Name (DAAD, Package () { + ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "dlg,btn-cfg", 50 }, + Package () { "dlg,mic-det-thr", 500 }, + Package () { "dlg,jack-ins-deb", 20 }, + Package () { "dlg,jack-det-rate", "32ms_64ms" }, + Package () { "dlg,jack-rem-deb", 1 }, + Package () { "dlg,a-d-btn-thr", 0xa }, + Package () { "dlg,d-b-btn-thr", 0x16 }, + Package () { "dlg,b-c-btn-thr", 0x21 }, + Package () { "dlg,c-mic-btn-thr", 0x3E }, + Package () { "dlg,btn-avg", 4 }, + Package () { "dlg,adc-1bit-rpt", 1 }, + } + }) + + Name (_CRS, ResourceTemplate() + { + I2cSerialBus ( + BOARD_HP_MIC_CODEC_I2C_ADDR, + ControllerInitiated, + 400000, + AddressingMode7Bit, + "\\_SB.PCI0.I2C0", + ) + Interrupt (ResourceConsumer, Level, ActiveLow) + { + BOARD_HP_MIC_CODEC_IRQ + } + }) + + Method (_STA) + { + Return (0xF) + } + } +} diff --git a/src/mainboard/google/reef/gpio.h b/src/mainboard/google/reef/gpio.h index bd491b49ff..91e8bb10d9 100644 --- a/src/mainboard/google/reef/gpio.h +++ b/src/mainboard/google/reef/gpio.h @@ -21,6 +21,9 @@ /* Input device interrupt configuration */ #define TOUCHPAD_INT GPIO_18_IRQ +#define BOARD_HP_MIC_CODEC_IRQ GPIO_116_IRQ +#define BOARD_HP_MIC_CODEC_I2C_ADDR 0x1a + #ifndef __ACPI__ /* * Pad configuration in ramstage. The order largely follows the 'GPIO Muxing' |