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platform/chrome: Add Type-C mux set command definitions

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Copy EC header definitions for the USB Type-C Mux control command from
the EC code base. Also pull in "TBT_UFP_REPLY" definitions, since that
is the prior entry in the enum.

These headers are already present in the EC code base. [1]

[1] https://chromium.googlesource.com/chromiumos/platform/ec/+/b80f85a94a423273c1638ef7b662c56931a138dd/include/ec_commands.h

Signed-off-by: Prashant Malani <pmalani@chromium.org>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220816214857.2088914-2-pmalani@chromium.org
This commit is contained in:
Prashant Malani 2022-08-16 21:48:29 +00:00
parent f74c7557ed
commit 77947238da
1 changed files with 18 additions and 0 deletions
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18
include/linux/platform_data/cros_ec_commands.h
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@ -5724,8 +5724,21 @@ enum typec_control_command {
TYPEC_CONTROL_COMMAND_EXIT_MODES,
TYPEC_CONTROL_COMMAND_CLEAR_EVENTS,
TYPEC_CONTROL_COMMAND_ENTER_MODE,
TYPEC_CONTROL_COMMAND_TBT_UFP_REPLY,
TYPEC_CONTROL_COMMAND_USB_MUX_SET,
};
/* Replies the AP may specify to the TBT EnterMode command as a UFP */
enum typec_tbt_ufp_reply {
TYPEC_TBT_UFP_REPLY_NAK,
TYPEC_TBT_UFP_REPLY_ACK,
};
struct typec_usb_mux_set {
uint8_t mux_index; /* Index of the mux to set in the chain */
uint8_t mux_flags; /* USB_PD_MUX_*-encoded USB mux state to set */
} __ec_align1;
struct ec_params_typec_control {
uint8_t port;
uint8_t command; /* enum typec_control_command */
@ -5739,6 +5752,8 @@ struct ec_params_typec_control {
union {
uint32_t clear_events_mask;
uint8_t mode_to_enter; /* enum typec_mode */
uint8_t tbt_ufp_reply; /* enum typec_tbt_ufp_reply */
struct typec_usb_mux_set mux_params;
uint8_t placeholder[128];
};
} __ec_align1;
@ -5817,6 +5832,9 @@ enum tcpc_cc_polarity {
#define PD_STATUS_EVENT_SOP_DISC_DONE BIT(0)
#define PD_STATUS_EVENT_SOP_PRIME_DISC_DONE BIT(1)
#define PD_STATUS_EVENT_HARD_RESET BIT(2)
#define PD_STATUS_EVENT_DISCONNECTED BIT(3)
#define PD_STATUS_EVENT_MUX_0_SET_DONE BIT(4)
#define PD_STATUS_EVENT_MUX_1_SET_DONE BIT(5)
struct ec_params_typec_status {
uint8_t port;