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commit 950c0d00cf0828f5ab233d2501b8bd3ad94b62e0
parent 46ac36ef5e9ddc0fe5a08af67b8092fbd0e72827
Author: Leah Rowe <info@minifree.org>
Date:   Thu,  8 Sep 2016 22:25:36 +0100

add hda verb to t60 (fixes mic) (patch from Arthur Heymans)

Diffstat:
resources/libreboot/patch/coreboot/2a3434757ef425dbdfedf1fc69e1a033a6e7310d/grub/t60/0001-lenovo-t60-add-hda_verb.c.patch | 53+++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+), 0 deletions(-)

diff --git a/resources/libreboot/patch/coreboot/2a3434757ef425dbdfedf1fc69e1a033a6e7310d/grub/t60/0001-lenovo-t60-add-hda_verb.c.patch b/resources/libreboot/patch/coreboot/2a3434757ef425dbdfedf1fc69e1a033a6e7310d/grub/t60/0001-lenovo-t60-add-hda_verb.c.patch @@ -0,0 +1,53 @@ +From bbd04909524d7b9fd2e2b4dbd804801bbde66e44 Mon Sep 17 00:00:00 2001 +From: Arthur Heymans <arthur@aheymans.xyz> +Date: Wed, 7 Sep 2016 21:16:21 +0200 +Subject: [PATCH] lenovo/t60: add hda_verb.c + +This creates a config for the Lenovo T60 sound card based +on values taken from vendor bios +(in /sys/class/sound/hwC0D0/init_pin_configs on linux 3.16). +The sound card configuration on the vendor bios is the same +as the one on the Lenovo x60. + +It improves the default behavior of the sound card: +- internal microphone is chosen by default +- when jack is inserted it is chosen instead of internal speaker + +Change-Id: I44e3eaac437fe4ad97ff2b0eb32d36b33222c09b +Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> +--- + src/mainboard/lenovo/t60/hda_verb.c | 19 +++++++++++++++++-- + 1 file changed, 17 insertions(+), 2 deletions(-) + +diff --git a/src/mainboard/lenovo/t60/hda_verb.c b/src/mainboard/lenovo/t60/hda_verb.c +index 072a306..dee3e80 100644 +--- a/src/mainboard/lenovo/t60/hda_verb.c ++++ b/src/mainboard/lenovo/t60/hda_verb.c +@@ -1,7 +1,22 @@ + #include <device/azalia_device.h> + +-const u32 cim_verb_data[0] = {}; ++const u32 cim_verb_data[] = { ++ 0x11d41981, /* Codec Vendor / Device ID: Analog Devices AD1981 */ ++ 0x17aa2025, /* Subsystem ID */ ++ 0x0000000b, /* Number of 4 dword sets */ + +-const u32 pc_beep_verbs[0] = {}; ++ AZALIA_SUBVENDOR(0x0, 0x17aa2025), + ++ AZALIA_PIN_CFG(0, 0x05, 0xc3014110), ++ AZALIA_PIN_CFG(0, 0x06, 0x4221401f), ++ AZALIA_PIN_CFG(0, 0x07, 0x591311f0), ++ AZALIA_PIN_CFG(0, 0x08, 0xc3a15020), ++ AZALIA_PIN_CFG(0, 0x09, 0x41813021), ++ AZALIA_PIN_CFG(0, 0x0a, 0x014470f0), ++ AZALIA_PIN_CFG(0, 0x16, 0x59f311f0), ++ AZALIA_PIN_CFG(0, 0x17, 0x59931122), ++ AZALIA_PIN_CFG(0, 0x18, 0x41a19023), ++ AZALIA_PIN_CFG(0, 0x19, 0x9933e12e) ++}; ++const u32 pc_beep_verbs[0] = {}; + AZALIA_ARRAY_SIZES; +-- +2.9.3 +