diff options
| author | Duncan Laurie <dlaurie@google.com> | 2015-09-01 09:47:55 -0700 |
|---|---|---|
| committer | Duncan Laurie <dlaurie@google.com> | 2015-09-01 19:59:22 +0000 |
| commit | ef549a04c50aaef425b6f21324aa275d2e1318f4 (patch) | |
| tree | c7213a8285a8a479bf292a99d2c3bdd8ae800e98 /src/mainboard/google/link | |
| parent | ab5754da6639f51ee2aec796f832ce4e3b164f82 (diff) | |
chromeec: Move keyboard backlight code into Chrome EC directory
Since more boards are starting to use the EC provided keyboard
backlight interface move the code to a common place and allow
it to get included in mainboards.
Change-Id: I3f307bbce1a96cdd1c8224b1e89a63d6fedef738
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: http://review.coreboot.org/11478
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/link')
| -rw-r--r-- | src/mainboard/google/link/acpi/ec.asl | 5 | ||||
| -rw-r--r-- | src/mainboard/google/link/acpi/mainboard.asl | 19 |
2 files changed, 4 insertions, 20 deletions
diff --git a/src/mainboard/google/link/acpi/ec.asl b/src/mainboard/google/link/acpi/ec.asl index d52e0e943f..97bec3e1b3 100644 --- a/src/mainboard/google/link/acpi/ec.asl +++ b/src/mainboard/google/link/acpi/ec.asl @@ -20,5 +20,8 @@ /* mainboard configuration */ #include "../ec.h" +/* Enable EC backed Keyboard Backlight in ACPI */ +#define EC_ENABLE_KEYBOARD_BACKLIGHT + /* ACPI code for EC functions */ -#include "../../../../ec/google/chromeec/acpi/ec.asl" +#include <ec/google/chromeec/acpi/ec.asl> diff --git a/src/mainboard/google/link/acpi/mainboard.asl b/src/mainboard/google/link/acpi/mainboard.asl index 3470ff0c29..63169e55fe 100644 --- a/src/mainboard/google/link/acpi/mainboard.asl +++ b/src/mainboard/google/link/acpi/mainboard.asl @@ -85,23 +85,4 @@ Scope (\_SB) { VendorShort (ADDR) {0x4a} }) } - - // Keyboard Backlight interface via EC - Device (KBLT) { - Name (_HID, EisaId("GGL0002")) - Name (_UID, 1) - Name (_ADR, 0) - - // Read current backlight value - Method (KBQC, 0) - { - Return (\_SB.PCI0.LPCB.EC0.KBLV) - } - - // Write new backlight value - Method (KBCM, 1) - { - Store (Arg0, \_SB.PCI0.LPCB.EC0.KBLV) - } - } } |