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/Linux-v6.1/Documentation/devicetree/bindings/iio/proximity/
Dgoogle,cros-ec-mkbp-proximity.yaml5 $id: http://devicetree.org/schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml#
8 title: ChromeOS EC MKBP Proximity Sensor
17 via an MKBP switch bit.
21 const: google,cros-ec-mkbp-proximity
34 compatible = "google,cros-ec-mkbp-proximity";
/Linux-v6.1/drivers/iio/proximity/
Dcros_ec_mkbp_proximity.c3 * Driver for cros-ec proximity sensor exposed through MKBP switch
254 { .compatible = "google,cros-ec-mkbp-proximity" },
261 .name = "cros-ec-mkbp-proximity",
271 MODULE_DESCRIPTION("ChromeOS EC MKBP proximity sensor driver");
DKconfig25 tristate "ChromeOS EC MKBP Proximity sensor"
28 Say Y here to enable the proximity sensor implemented via the ChromeOS EC MKBP
/Linux-v6.1/include/linux/platform_data/
Dcros_ec_proto.h120 * @mkbp_event_supported: 0 if MKBP not supported. Otherwise its value is
121 * the maximum supported version of the MKBP host event
125 * @event_data: Raw payload transferred with the MKBP event.
Dcros_ec_commands.h551 /* Emulate MKBP event */
2328 * Allow the FIFO to trigger interrupt via MKBP events.
3139 /* MKBP - Matrix KeyBoard Protocol */
3154 * Provide information about various MKBP things. See enum ec_mkbp_info_type.
3341 * Get the next pending MKBP event.
3351 * that the EC has more MKBP events available to provide.
3398 /* Number of MKBP events */
5546 /* Utility macro for converting MKBP event to port number. */
/Linux-v6.1/Documentation/devicetree/bindings/mfd/
Dgoogle,cros-ec.yaml100 $ref: "/schemas/iio/proximity/google,cros-ec-mkbp-proximity.yaml#"
209 compatible = "google,cros-ec-mkbp-proximity";
/Linux-v6.1/drivers/platform/chrome/
Dcros_ec_proto_test.c223 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_normal()
294 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_normal()
835 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp()
876 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp()
928 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp_return_error()
964 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp_return_error()
1016 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp_return0()
1052 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_mkbp_return0()
1104 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_host_sleep()
1151 /* For cros_ec_get_host_command_version_mask() for MKBP. */ in cros_ec_proto_test_query_all_no_host_sleep()
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Dcros_ec_proto.c537 /* Probe if MKBP event is supported */ in cros_ec_query_all()
544 dev_dbg(ec_dev->dev, "MKBP support version %u\n", ec_dev->mkbp_event_supported - 1); in cros_ec_query_all()
813 * Do not change the MKBP supported version if we can't in cros_ec_get_next_event()
822 dev_dbg(ec_dev->dev, "MKBP support version changed to %u\n", in cros_ec_get_next_event()
825 /* Try to get next event with new MKBP support version set. */ in cros_ec_get_next_event()
865 * When MKBP is supported, when the EC raises an interrupt, we collect the
Dcros_usbpd_notify.c31 * "GOOG0003" ACPI device. On non-ACPI platforms this will filter mkbp events
Dcros_ec_ishtp.c25 * The MKBP ISH->AP events are serialized. We need one additional RX
323 * got an incoming MKBP event in process_recv()
Dcros_ec.c285 * Unlock EC that may be waiting for AP to process MKBP events. in cros_ec_register()
Dcros_ec_chardev.c210 if (priv->event_mask) { /* queued MKBP event */ in cros_ec_chardev_read()
Dcros_ec_lpc.c430 * Connect a notify handler to process MKBP messages if we have a in cros_ec_lpc_probe()
/Linux-v6.1/arch/arm64/boot/dts/qcom/
Dsc7180-trogdor-coachz.dtsi89 compatible = "google,cros-ec-mkbp-proximity";