summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorVladimir Serbinenko <phcoder@gmail.com>2015-05-25 01:47:20 +0200
committerVladimir Serbinenko <phcoder@gmail.com>2015-05-28 11:19:31 +0200
commit3c6d36d26fa6a3d195fe455b523f404cf2d646d1 (patch)
tree60472c614e9bacac6d59d5fe16ab854da0ccd8a9
parent5477dca22323c7067455a22d6d0a8d06c40c4191 (diff)
downloadcoreboot-3c6d36d26fa6a3d195fe455b523f404cf2d646d1.tar.xz
x230: Fix headset microphone support.
Previously only internal mic really worked but since it's of good quality it's not really noticeable. Change-Id: Ie14c377b0370302d97e1f89eae5787e05e73b7d2 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/10286 Tested-by: build bot (Jenkins) Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
-rw-r--r--src/mainboard/lenovo/x230/hda_verb.c42
1 files changed, 25 insertions, 17 deletions
diff --git a/src/mainboard/lenovo/x230/hda_verb.c b/src/mainboard/lenovo/x230/hda_verb.c
index 317bd61f4b..210f493f3f 100644
--- a/src/mainboard/lenovo/x230/hda_verb.c
+++ b/src/mainboard/lenovo/x230/hda_verb.c
@@ -31,7 +31,7 @@ const u32 cim_verb_data[] = {
/* coreboot specific header */
0x10ec0269, // Codec Vendor / Device ID: Realtek ALC269VC
0x17aa21fa, // Subsystem ID
- 0x00000012, // Number of 4 dword sets
+ 0x00000013, // Number of 4 dword sets
/* Bits 31:28 - Codec Address */
/* Bits 27:20 - NID */
@@ -76,27 +76,35 @@ const u32 cim_verb_data[] = {
AZALIA_PIN_CFG(0x0, 0x18, 0x03A11830),
AZALIA_PIN_CFG(0x0, 0x19, 0x411111F0),
- 0x01970804,
- 0x01870803,
- 0x01470740,
- 0x00970600,
-
AZALIA_PIN_CFG(0x0, 0x1A, 0x411111F0),
AZALIA_PIN_CFG(0x0, 0x1D, 0x40138205),
AZALIA_PIN_CFG(0x0, 0x1E, 0x411111F0),
/* Misc entries */
- 0x00370600,
- 0x00270600,
- 0x00B707C0, /* Enable PortB as Output with HP amp */
- 0x00D70740, /* Enable PortD as Output */
- 0x0017A200, /* Disable ClkEn of PortSenseTst */
- 0x0017C621, /* Slave Port - Port A used as microphone input for
- combo Jack
- Master Port - Port B used for Jack Presence Detect
- Enable Combo Jack Detection */
- 0x0017A208, /* Enable ClkEn of PortSenseTst */
- 0x00170500, /* Set power state to D0 */
+ 0x01970804,
+ 0x01870803,
+ 0x01470740,
+ 0x00970640,
+
+ 0x00370680,
+ 0x00270680,
+ 0x01470C02,
+ 0x01570C02,
+
+ /* ALC coefficients. */
+
+ /* 08 */
+ 0x02050008,
+ 0x02040700,
+ /* 18 */
+ 0x02050018,
+ 0x02045184,
+ /* 1c */
+ 0x0205001c,
+ 0x02042800,
+
+ 0x01870724, /* Enable Vrefout for mic */
+ 0x00170500, /* Set power state to D0 */
/* --- Next Codec --- */