diff options
Diffstat (limited to 'zephyr/projects/nissa/nivviks_overlay.dts')
| -rw-r--r-- | zephyr/projects/nissa/nivviks_overlay.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/zephyr/projects/nissa/nivviks_overlay.dts b/zephyr/projects/nissa/nivviks_overlay.dts index 47b2518c63..926dc46129 100644 --- a/zephyr/projects/nissa/nivviks_overlay.dts +++ b/zephyr/projects/nissa/nivviks_overlay.dts @@ -197,6 +197,12 @@ status = "okay"; port = <&i2c_ec_i2c_usb_c0>; }; + usb-muxes = <&virtual_mux_0>; + }; + port0-muxes { + virtual_mux_0: virtual-mux-0 { + compatible = "cros-ec,usbc-mux-virtual"; + }; }; /* * TODO(b:211693800): port1 may not be present on some @@ -214,6 +220,21 @@ status = "okay"; port = <&i2c_ec_i2c_sub_usb_c1>; }; + /* + * Some sub-boards may disable all usb muxes in chain + * except virtual_mux_1 + */ + usb-muxes = <&virtual_mux_1 &anx7483_mux_1>; + }; + port1-muxes { + virtual_mux_1: virtual-mux-1 { + compatible = "cros-ec,usbc-mux-virtual"; + }; + anx7483_mux_1: anx7483-mux-1 { + compatible = "analogix,anx7483"; + port = <&i2c_ec_i2c_sub_usb_c1>; + i2c-addr-flags = "ANX7483_I2C_ADDR0_FLAGS"; + }; }; }; |