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mb/google/volteer: eldrid: use devtree aliases for PMC MUX connectors

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Now that soc_get_pmc_mux_device() is gone, the PMC MUX connector devices
can be hooked up together via devicetree aliases.

BUG=b:172528109
BRANCH=firmware-volteer-13521.B
TEST=built and USB3.0, type-c display work.

Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Change-Id: Iedf9b972b341064ff62a4443bfa83f69c8c60108
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48066
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Scott Chao 2020-11-26 13:06:03 +08:00 committed by Tim Wawrzynczak
parent d149bfa17f
commit c97a1c0ac8
1 changed files with 9 additions and 2 deletions
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11
src/mainboard/google/volteer/variants/eldrid/overridetree.cb
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@ -168,6 +168,13 @@ chip soc/intel/tigerlake
device i2c 15 on end
end
end
device ref pch_espi on
chip ec/google/chromeec
use conn0 as mux_conn[0]
use conn1 as mux_conn[1]
device pnp 0c09.0 on end
end
end
device ref hda on
chip drivers/generic/max98357a
register "hid" = ""MX98357A""
@ -185,14 +192,14 @@ chip soc/intel/tigerlake
register "usb2_port_number" = "9"
register "usb3_port_number" = "1"
# SBU & HSL follow CC
device generic 0 on end
device generic 0 alias conn0 on end
end
chip drivers/intel/pmc_mux/conn
register "usb2_port_number" = "4"
register "usb3_port_number" = "2"
# SBU is fixed, HSL follows CC
register "sbu_orientation" = "TYPEC_ORIENTATION_NORMAL"
device generic 1 on end
device generic 1 alias conn1 on end
end
end
end