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usb: typec: add fwnode to tcpc

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Add fwnode handle to get the fwnode so we can get typec configs
it contains.

Suggested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Li Jun
2018-06-27 07:45:22 +08:00
committed by Greg Kroah-Hartman
parent 40242086f7
commit 5e85a04c8c
3 changed files with 10 additions and 0 deletions
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2
include/linux/usb/tcpm.h
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@@ -110,6 +110,7 @@ enum tcpc_mux_mode {
/**
* struct tcpc_dev - Port configuration and callback functions
* @config: Pointer to port configuration
* @fwnode: Pointer to port fwnode
* @get_vbus: Called to read current VBUS state
* @get_current_limit:
* Optional; called by the tcpm core when configured as a snk
@@ -138,6 +139,7 @@ enum tcpc_mux_mode {
*/
struct tcpc_dev {
const struct tcpc_config *config;
struct fwnode_handle *fwnode;
int (*init)(struct tcpc_dev *dev);
int (*get_vbus)(struct tcpc_dev *dev);