diff options
| author | Gaggery Tsai <gaggery.tsai@intel.com> | 2017-12-13 16:47:57 +0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-12-20 03:00:46 +0000 |
| commit | ff9005b0d6b669f950fc8482c0dcae62eaf73271 (patch) | |
| tree | fa93183a685792ce3632df97e8ae8a41aa5858d8 /src/mainboard/google/poppy/variants/nami/devicetree.cb | |
| parent | 2ff25f517974d51f01bfeb4abc10fe413d382f68 (diff) | |
mb/google/poppy: Enable speaker and codec for nami
Nami uses MAX98357A speaker amplifier and DA7219 codec. This patch
adds max98357a and da7219 under I2C #3 in devicetree and adds SPK DMIC
nhlt support for 4CH DMIC.
BUG=b:70646770
TEST=emerge-nami coreboot
Change-Id: Iecf4059f8ea3d5e34f33f0be227897a8cca636fa
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/22861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/poppy/variants/nami/devicetree.cb')
| -rw-r--r-- | src/mainboard/google/poppy/variants/nami/devicetree.cb | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/mainboard/google/poppy/variants/nami/devicetree.cb b/src/mainboard/google/poppy/variants/nami/devicetree.cb index 4c507993b0..4f88f707e1 100644 --- a/src/mainboard/google/poppy/variants/nami/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nami/devicetree.cb @@ -246,7 +246,30 @@ chip soc/intel/skylake device pci 15.0 on end # I2C #0 device pci 15.1 on end # I2C #1 device pci 15.2 on end # I2C #2 - device pci 15.3 on end # I2C #3 + device pci 15.3 on + chip drivers/generic/max98357a + register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A23)" + register "sdmode_delay" = "5" + device generic 0 on end + end + chip drivers/i2c/da7219 + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)" + register "btn_cfg" = "50" + register "mic_det_thr" = "500" + register "jack_ins_deb" = "20" + register "jack_det_rate" = ""32ms_64ms"" + register "jack_rem_deb" = "1" + register "a_d_btn_thr" = "0xa" + register "d_b_btn_thr" = "0x16" + register "b_c_btn_thr" = "0x21" + register "c_mic_btn_thr" = "0x3e" + register "btn_avg" = "4" + register "adc_1bit_rpt" = "1" + register "micbias_lvl" = "2600" + register "mic_amp_in_sel" = ""diff"" + device i2c 1A on end + end + end # I2C #3 device pci 16.0 on end # Management Engine Interface 1 device pci 16.1 off end # Management Engine Interface 2 device pci 16.2 off end # Management Engine IDE-R |