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| author | Sathya Prakash M R <sathya.prakash.m.r@intel.com> | 2019-02-04 17:26:45 +0530 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2019-03-11 18:31:52 +0000 |
| commit | d244f6ca46c2bd5f91f6d74d62884125b6fbcdfa (patch) | |
| tree | 7af5f353aac48c19933d88d441c1af4eb8e69c21 /Documentation | |
| parent | 8d8ceade60c09270731026d6778e521d159376b8 (diff) | |
mb/google/hatch: Enable audio support
Following changes are done to enable audio support on hatch
1. Enable I2C4 device at 400Khz at 1.8V
2. Configure GPIO for HP INT and SPKR_PA_EN
3. Add ACPI entry for RT5682 and MAX98357A
4. Enable I2S0 and I2S1 lines
5. Enable generic max98357a driver in Kconfig
BUG=b:123738217
BRANCH=none
TEST=Check SSDT table for RT5682 & MAX98357a entry.
Verify audio using Sound Open firmware (SOF)
Change-Id: I93f3917c19cc3f0f8fd7b5e1b4d9b24a59f45f84
Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31280
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions