falco: Add double function reset to ALC283 verb table
The ALC283 needs a double function reset to ensure that all settings
are reset and the firmware beep is functional.
BUG=chrome-os-partner:21216
BRANCH=falco
TEST=several reboots in developer mode with successful beep
Original-Change-Id: Id9ddc6f4914957f39c5f9cdfaaac354808929146
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/167291
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Duncan Laurie <dlaurie@google.com>
(cherry picked from commit c59865ac464af308baedcd69aa662f46ff3a04d3)
Change-Id: Ie6f3a8179376bc97a6d22712dd965f5e0e6ec5d6
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/167313
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/mainboard/google/falco/hda_verb.h b/src/mainboard/google/falco/hda_verb.h
index ba0da1c..ae7dbb3 100644
--- a/src/mainboard/google/falco/hda_verb.h
+++ b/src/mainboard/google/falco/hda_verb.h
@@ -21,7 +21,12 @@
/* coreboot specific header */
0x10ec0283, // Codec Vendor / Device ID: Realtek ALC283
0x10ec0283, // Subsystem ID
- 0x0000000c, // Number of jacks (NID entries)
+ 0x0000000d, // Number of jacks (NID entries)
+
+ 0x0017ff00, // Function Reset
+ 0x0017ff00, // Double Function Reset
+ 0x000F0000, // Pad - get vendor id
+ 0x000F0002, // Pad - get revision id
/* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x10ec0283 */
0x00172083,
