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usb: typec: tcpm: Remove tcpc_config configuration mechanism

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All configuration can and should be done through fwnodes instead of
through the tcpc_config struct and there are no existing users left of
struct tcpc_config, so lets remove it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20191114111840.40876-1-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans de Goede
2019-11-14 12:18:40 +01:00
committed by Greg Kroah-Hartman
parent 07a594f353
commit a079973f46
2 changed files with 3 additions and 128 deletions
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41
include/linux/usb/tcpm.h
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@@ -46,45 +46,6 @@ enum tcpm_transmit_type {
TCPC_TX_BIST_MODE_2 = 7
};
/**
* struct tcpc_config - Port configuration
* @src_pdo: PDO parameters sent to port partner as response to
* PD_CTRL_GET_SOURCE_CAP message
* @nr_src_pdo: Number of entries in @src_pdo
* @snk_pdo: PDO parameters sent to partner as response to
* PD_CTRL_GET_SINK_CAP message
* @nr_snk_pdo: Number of entries in @snk_pdo
* @operating_snk_mw:
* Required operating sink power in mW
* @type: Port type (TYPEC_PORT_DFP, TYPEC_PORT_UFP, or
* TYPEC_PORT_DRP)
* @default_role:
* Default port role (TYPEC_SINK or TYPEC_SOURCE).
* Set to TYPEC_NO_PREFERRED_ROLE if no default role.
* @try_role_hw:True if try.{Src,Snk} is implemented in hardware
* @alt_modes: List of supported alternate modes
*/
struct tcpc_config {
const u32 *src_pdo;
unsigned int nr_src_pdo;
const u32 *snk_pdo;
unsigned int nr_snk_pdo;
const u32 *snk_vdo;
unsigned int nr_snk_vdo;
unsigned int operating_snk_mw;
enum typec_port_type type;
enum typec_port_data data;
enum typec_role default_role;
bool try_role_hw; /* try.{src,snk} implemented in hardware */
bool self_powered; /* port belongs to a self powered device */
const struct typec_altmode_desc *alt_modes;
};
/* Mux state attributes */
#define TCPC_MUX_USB_ENABLED BIT(0) /* USB enabled */
#define TCPC_MUX_DP_ENABLED BIT(1) /* DP enabled */
@@ -92,7 +53,6 @@ struct tcpc_config {
/**
* 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:
@@ -121,7 +81,6 @@ struct tcpc_config {
* @mux: Pointer to multiplexer data
*/
struct tcpc_dev {
const struct tcpc_config *config;
struct fwnode_handle *fwnode;
int (*init)(struct tcpc_dev *dev);