diff options
| author | Prashant Malani <pmalani@chromium.org> | 2022-05-02 21:24:36 +0000 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-05-04 13:15:55 +0000 |
| commit | 197d550d069f918698fa7cd8dda73e09fbfda30c (patch) | |
| tree | 70fa2ed9dbebc5c825ae22d7911dce9ec4c95414 /src | |
| parent | da6e9a047241fb414c24c3e7f5829d62df3c114c (diff) | |
mb/google/brya: Add EC mux device to brya0
Add entries to the devicetree override for brya0 and enable the Kconfig
to ensure the Chrome OS EC Mux driver is build tested.
BUG=b:208883648
TEST=None
BRANCH=None
Change-Id: Icf841cd32587f6bd98b15747283b0d331f013532
Signed-off-by: Prashant Malani <pmalani@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64007
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/brya/Kconfig | 1 | ||||
| -rw-r--r-- | src/mainboard/google/brya/variants/brya0/overridetree.cb | 19 |
2 files changed, 19 insertions, 1 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index 6d939edc68..8c35ebc3c2 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -21,6 +21,7 @@ config BOARD_GOOGLE_BRYA_COMMON select EC_GOOGLE_CHROMEEC select EC_GOOGLE_CHROMEEC_BOARDID select EC_GOOGLE_CHROMEEC_ESPI + select EC_GOOGLE_CHROMEEC_MUX select EC_GOOGLE_CHROMEEC_SKUID select FW_CONFIG select FW_CONFIG_SOURCE_CHROMEEC_CBI diff --git a/src/mainboard/google/brya/variants/brya0/overridetree.cb b/src/mainboard/google/brya/variants/brya0/overridetree.cb index 6f0eb2168e..c654965e85 100644 --- a/src/mainboard/google/brya/variants/brya0/overridetree.cb +++ b/src/mainboard/google/brya/variants/brya0/overridetree.cb @@ -707,7 +707,24 @@ chip soc/intel/alderlake use conn0 as mux_conn[0] use conn1 as mux_conn[1] use conn2 as mux_conn[2] - device pnp 0c09.0 on end + use ecmux0 as retimer_conn[0] + use ecmux1 as retimer_conn[1] + use ecmux2 as retimer_conn[2] + device pnp 0c09.0 on + chip ec/google/chromeec/mux + device generic 0 on + chip ec/google/chromeec/mux/conn + device generic 0 alias ecmux0 on end + end + chip ec/google/chromeec/mux/conn + device generic 1 alias ecmux1 on end + end + chip ec/google/chromeec/mux/conn + device generic 2 alias ecmux2 on end + end + end + end + end end end device ref pmc hidden |