| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig IPM |
| bool "IPM drivers" |
| help |
| Include interrupt-based inter-processor mailboxes |
| drivers in system configuration |
| |
| config IPM_QUARK_SE |
| bool "Quark SE IPM driver" |
| depends on IPM |
| help |
| Driver for Quark SE mailboxes |
| |
| config IPM_QUARK_SE_MASTER |
| bool "Quark SE IPM master controller" |
| depends on IPM_QUARK_SE |
| help |
| Enable this for the first CPU that initializes IPM. |
| Sets up the initial interrupt mask and clears out all |
| channels. Should be turned on for one CPU only. |
| |
| config IPM_MCUX |
| bool "MCUX IPM driver" |
| depends on IPM && HAS_MCUX |
| help |
| Driver for MCUX mailbox |
| |
| config IPM_IMX |
| bool "IMX IPM driver" |
| depends on IPM && HAS_IMX_HAL |
| help |
| Driver for NXP i.MX messaging unit |
| |
| choice |
| prompt "IMX IPM max data size" |
| default IPM_IMX_MAX_DATA_SIZE_16 |
| depends on IPM_IMX |
| help |
| Select maximum message size for NXP i.MX messaging unit. |
| |
| config IPM_IMX_MAX_DATA_SIZE_4 |
| bool "4 bytes" |
| help |
| There will be four message types with ids 0, 1, 2 or 3 |
| and a maximum size of 4 bytes each. |
| |
| config IPM_IMX_MAX_DATA_SIZE_8 |
| bool "8 bytes" |
| help |
| There will be two message types with ids 0 or 1 |
| and a maximum size of 8 bytes each. |
| |
| config IPM_IMX_MAX_DATA_SIZE_16 |
| bool "16 bytes" |
| help |
| There will be a single message type with id 0 |
| and a maximum size of 16 bytes. |
| |
| endchoice |
| |
| config IPM_IMX_MAX_DATA_SIZE |
| int |
| range 4 16 |
| # omit prompt to signify a "hidden" option |
| default 4 if IPM_IMX_MAX_DATA_SIZE_4 |
| default 8 if IPM_IMX_MAX_DATA_SIZE_8 |
| default 16 if IPM_IMX_MAX_DATA_SIZE_16 |
| depends on IPM_IMX |
| |
| config IPM_IMX_MAX_ID_VAL |
| int |
| range 0 3 |
| # omit prompt to signify a "hidden" option |
| default 3 if IPM_IMX_MAX_DATA_SIZE_4 |
| default 1 if IPM_IMX_MAX_DATA_SIZE_8 |
| default 0 if IPM_IMX_MAX_DATA_SIZE_16 |
| depends on IPM_IMX |
