diff options
| author | Caveh Jalali <caveh@chromium.org> | 2023-04-27 20:37:53 -0700 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-28 22:10:10 +0000 |
| commit | 3a5c043f1bcc3c7b282f5d72dda9dcefec24ea81 (patch) | |
| tree | 74e8d8c9eaa20f3d99d053d79748b9b8044ab4b6 | |
| parent | 7e3c7df0d3f5e9b257c39c0f82e9d8b46fc33853 (diff) | |
| download | chrome-ec-3a5c043f1bcc3c7b282f5d72dda9dcefec24ea81.tar.gz | |
rex: Disable the anx7452 retimer
We do not have support for the anx7452 retimer yet, so disable the chip
in the device tree until the driver is ready. Otherwise, we get
'USB_MUX_FLAG_INIT not set' messages.
BRANCH=none
BUG=b:267589042
TEST='zmake build rex' passes
Change-Id: I0a504d2ddff7a11f4280f2deb48b206e750a5f59
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4486443
Reviewed-by: Madhu 🌱 <mparuchuri@google.com>
| -rw-r--r-- | zephyr/program/rex/rex.dtsi | 6 | ||||
| -rw-r--r-- | zephyr/program/rex/usbc.dtsi | 3 |
2 files changed, 1 insertions, 8 deletions
diff --git a/zephyr/program/rex/rex.dtsi b/zephyr/program/rex/rex.dtsi index 5df81ed565..b8c51fb5dc 100644 --- a/zephyr/program/rex/rex.dtsi +++ b/zephyr/program/rex/rex.dtsi @@ -298,12 +298,6 @@ frs_en_gpio = <&gpio_usb_c1_frs_en>; is-alt; }; - - usb_c1_anx7452_retimer: usb-c1-anx7452-retimer@10{ - compatible = "analogix,anx7452"; - reg = <0x10>; - usb-en-pin = <&gpio_usb_c1_rt_rst_r_odl>; - }; }; &i2c7_0 { diff --git a/zephyr/program/rex/usbc.dtsi b/zephyr/program/rex/usbc.dtsi index e4565092ee..fff5b021f9 100644 --- a/zephyr/program/rex/usbc.dtsi +++ b/zephyr/program/rex/usbc.dtsi @@ -39,8 +39,7 @@ }; usb_mux_chain_anx7452_port1: usb-mux-chain-1-anx7452 { compatible = "cros-ec,usb-mux-chain"; - usb-muxes = <&usb_c1_anx7452_retimer - &virtual_mux_c1>; + usb-muxes = <&virtual_mux_c1>; alternative-chain; }; }; |