| 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | # Qualcomm Trusted Execution Environment Configuration |
| 3 | config QCOMTEE |
| 4 | tristate "Qualcomm TEE Support" |
| 5 | depends on ARCH_QCOM || COMPILE_TEST |
| 6 | depends on !CPU_BIG_ENDIAN |
| 7 | select QCOM_SCM |
| 8 | select QCOM_TZMEM_MODE_SHMBRIDGE |
| 9 | help |
| 10 | This option enables the Qualcomm Trusted Execution Environment (QTEE) |
| 11 | driver. It provides an API to access services offered by QTEE and |
| 12 | its loaded Trusted Applications (TAs). Additionally, it facilitates |
| 13 | the export of userspace services provided by supplicants to QTEE. |