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(parent: b39f755) | patch
SHE-17 soc: imx8: SECO MU driver
authorStephane Dion <stephane.dion_1@nxp.com>
Thu, 13 Jun 2019 14:20:31 +0000 (16:20 +0200)
committerSilvano di Ninno <silvano.dininno@nxp.com>
Fri, 11 Oct 2019 17:31:18 +0000 (19:31 +0200)
commit8f95a7e18c9eae5d5e5df0c804c5247d6cc91914
tree407bacf6b5b7e5072d18eef1d63be154d7eb35dbtree | snapshot
parentb39f75577d7d418752695b0cfbee885ee9cfba95commit | diff
SHE-17 soc: imx8: SECO MU driver

Driver to communicate with SECO over messaging unit.
Expose a char device to user-space so user can write messages that
will be sent to SECO and read messages received from it.
Data that should be exchanged with SECO through shared memory are
indicated to this driver through ioctl calls.

Signed-off-by: Stephane Dion <stephane.dion_1@nxp.com>
(cherry picked from commit eb721810fdc309b6a32a7a64c7686eaa6052cdc7)
arch/arm64/Kconfig.platforms diff | blob | history
drivers/soc/imx/Kconfig diff | blob | history
drivers/soc/imx/Makefile diff | blob | history
drivers/soc/imx/seco_mu/Makefile [new file with mode: 0644] blob
drivers/soc/imx/seco_mu/seco_mu.c [new file with mode: 0644] blob
include/uapi/linux/seco_mu_ioctl.h [new file with mode: 0644] blob