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OpenCloudOS-Kernel
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3 Commits

Author SHA1 Message Date
Badhri Jagan Sridharan abc028a270 usb: typec: tcpci: Add callback for evaluating contaminant presence 
This change adds callback to evaluate presence of contaminant in
the TCPCI layer.

Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Link: https://lore.kernel.org/r/20230114093246.1933321-2-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-01-17 17:29:23 +01:00
Gene Chen 2c8cc0946c usb: typec: tcpci: Move function "tcpci_to_typec_cc" to common 
Move transition function "tcpci_to_typec_cc" to common header

Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Gene Chen <gene_chen@richtek.com>
Link: https://lore.kernel.org/r/20220805071714.150882-7-gene.chen.richtek@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-08-19 11:05:12 +02:00
Xin Ji 7963d4d710 usb: typec: tcpci: move tcpci.h to include/linux/usb/ 
USB PD controllers which consisting of a microcontroller (acting as the TCPM)
and a port controller (TCPC) - may require that the driver for the PD
controller accesses directly also the on-chip port controller in some cases.

Move tcpci.h to include/linux/usb/ is convenience access TCPC registers.

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Xin Ji <xji@analogixsemi.com>

Link: https://lore.kernel.org/r/20220706083433.2415524-1-xji@analogixsemi.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2022-07-08 14:51:16 +02:00