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mainboard/google/poppy/variants/rammus: Enable DA7219 

On rammus, headset uses DA7219 so that we need to enable it.

BUG=b:112945714
BRANCH=master
TEST=emerge-rammus coreboot chromeos-bootimage
Flash FW and check in kernel to see if DA7219 is up.

Change-Id: I92dd412374d007aab264661e698fbbbbcf1eae45
Signed-off-by: marxwang <marx.wang@intel.com>
Reviewed-on: https://review.coreboot.org/28537
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
marxwang 2018-09-07 13:42:00 +08:00 committed by Patrick Georgi
parent b2e56c1160
commit 3b8ef2b01d
1 changed files with 17 additions and 0 deletions
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17
src/mainboard/google/poppy/variants/rammus/devicetree.cb
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@ -292,6 +292,23 @@ chip soc/intel/skylake
register "name" = ""MAXL""
device i2c 3A 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 #5
device pci 19.2 off end # I2C #4
device pci 1c.0 on