Messages in this thread Patch in this message | | | From | Rajmohan Mani <> | Subject | [PATCH 1/2] platform/chrome: cros_ec_typec: Skip port partner check in configure_mux() | Date | Fri, 5 Feb 2021 11:51:12 -0800 |
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For certain needs like updating the USB4 retimer firmware when no device are connected, the Type-C ports require mux configuration, to be able to communicate with the retimer. So removed the above check to allow for mux configuration of Type-C ports, to enable retimer communication.
Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com> --- drivers/platform/chrome/cros_ec_typec.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c index e724a5eaef1c..3d8ff3f8a514 100644 --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c @@ -536,9 +536,6 @@ static int cros_typec_configure_mux(struct cros_typec_data *typec, int port_num, enum typec_orientation orientation; int ret; - if (!port->partner) - return 0; - if (mux_flags & USB_PD_MUX_POLARITY_INVERTED) orientation = TYPEC_ORIENTATION_REVERSE; else -- 2.30.0
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