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Diffstat (limited to 'zephyr/Kconfig.mkbp_event')
| -rw-r--r-- | zephyr/Kconfig.mkbp_event | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/zephyr/Kconfig.mkbp_event b/zephyr/Kconfig.mkbp_event deleted file mode 100644 index e24cf370d2..0000000000 --- a/zephyr/Kconfig.mkbp_event +++ /dev/null @@ -1,49 +0,0 @@ -# Copyright 2021 The Chromium OS Authors. All rights reserved. -# Use of this source code is governed by a BSD-style license that can be -# found in the LICENSE file. - -if PLATFORM_EC_MKBP_EVENT - -choice - prompt "MKBP delivery method" - default PLATFORM_EC_MKBP_USE_GPIO - help - Select MKBP delivery method - -config PLATFORM_EC_MKBP_USE_GPIO - bool "Use GPIO" - help - Select to send MKBP events via GPIO. You should define GPIO_EC_INT_L - in gpio_map.h as output from the EC. The GPIO is used to indicate an - event is ready for serving by the AP. - -config PLATFORM_EC_MKBP_USE_HOST_EVENT - bool "Use host event" - help - Select to send MKBP events via host event. - -config PLATFORM_EC_MKBP_USE_GPIO_AND_HOST_EVENT - bool "Use GPIO and host event" - help - MKBP events are notified by using both a GPIO and a host event. - - You should use this if you are using a GPIO to notify the AP of an MKBP - event, and you need an MKBP event to wake the AP in suspend and the - AP cannot wake from the GPIO. Since you are using both a GPIO and - a hostevent for the notification, make sure that the S0 hostevent mask - does NOT include MKBP events. Otherwise, you will have multiple - consumers for a single event. However, make sure to configure the - host event *sleep* mask in coreboot to include MKBP events. In order to - prevent all MKBP events from waking the AP, use - CONFIG_MKBP_EVENT_WAKEUP_MASK to filter the events. - -config PLATFORM_EC_MKBP_USE_CUSTOM - bool "Use custom method" - help - Select to send MKBP events using custom method. You need to define - mkbp_set_host_active_via_custom() which is called when there's a MKBP event - to be sent. for more about the function, refer to mkbp_event.h. - -endchoice - -endif # PLATFORM_EC_MKBP_EVENT |