diff options
| author | marxwang <marx.wang@intel.com> | 2018-09-07 13:42:00 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-09-10 15:04:50 +0000 |
| commit | 3b8ef2b01d80124982155620dec283ecc91cb221 (patch) | |
| tree | 1286b4a55f31dc74a6a6f31b740b2293057980a8 /src | |
| parent | b2e56c116083131d2ccbcc5b4753ee541e91b4fa (diff) | |
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>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/poppy/variants/rammus/devicetree.cb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/rammus/devicetree.cb b/src/mainboard/google/poppy/variants/rammus/devicetree.cb index 0e8ce4d042..7c1b02ff93 100644 --- a/src/mainboard/google/poppy/variants/rammus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/rammus/devicetree.cb @@ -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 |