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authorJenny TC <jenny.tc@intel.com>2018-12-11 16:16:11 +0530
committerPatrick Georgi <pgeorgi@google.com>2018-12-20 22:15:53 +0000
commit096833fef4eb5616a95559bb2931dc5e8c0cf594 (patch)
treede5d1c9e40578b94bd8d7ccd0586d9dff3835454 /src/mainboard/google/poppy/variants
parent79da216a56ed936dd4af7438962d678eba653054 (diff)
downloadcoreboot-096833fef4eb5616a95559bb2931dc5e8c0cf594.tar.xz
Revert "mb/google/poppy/variants/nocturne: Add DMIC properties to ACPI DSD"
This reverts commit 999b916015ea0558e3821bdb51501b43a60b5ed6. The DMIC doesn't have an ACPI id. The patch which enables ACPI device with id DMIC may create conflict in the feature. Also the ACPI id "DMIC" doesn't comply with ACPI naming conventions. The issue for which the patch was introduced, is already addressed in kernel DMIC driver and the patches are upstreamed in to the Linux kernel. Change-Id: I42cb076700dcb5906599471bebfcd5b265b17644 Signed-off-by: Jenny TC <jenny.tc@intel.com> Reviewed-on: https://review.coreboot.org/c/30151 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Diffstat (limited to 'src/mainboard/google/poppy/variants')
-rw-r--r--src/mainboard/google/poppy/variants/nocturne/devicetree.cb13
1 files changed, 1 insertions, 12 deletions
diff --git a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
index 031c7ff369..76b97732d8 100644
--- a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb
@@ -468,18 +468,7 @@ chip soc/intel/skylake
end # LPC Interface
device pci 1f.1 on end # P2SB
device pci 1f.2 on end # Power Management Controller
- device pci 1f.3 on
- chip drivers/generic/generic
- register "hid" = ""DMIC""
- register "name" = ""DMIC""
- register "desc" = ""Generic DMIC""
- register "property_count" = "1"
- register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
- register "property_list[0].name" = ""modeswitch_delay_ms""
- register "property_list[0].integer" = "35"
- device generic 0 on end
- end
- end # Intel HDA
+ device pci 1f.3 on end # Intel HDA
device pci 1f.4 on end # SMBus
device pci 1f.5 on end # PCH SPI
device pci 1f.6 off end # GbE