Hello arm-soc maintainers,
Please pull this patch enabling i2c access from secure world via a trampoline in the OP-TEE driver.
Thanks, Jens
The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5:
Linux 5.9-rc1 (2020-08-16 13:04:57 -0700)
are available in the Git repository at:
git://git.linaro.org/people/jens.wiklander/linux-tee.git tags/optee-i2c-for-v5.10
for you to fetch changes up to c05210ab975771e161427eb47696b869d820bdaf:
drivers: optee: allow op-tee to access devices on the i2c bus (2020-08-21 11:41:45 +0200)
---------------------------------------------------------------- Enable i2c device access from OP-TEE RPC
Extends the OP-TEE RPC protocol to enable I2C device access. This allows a driver in secure world to access devices on a normal world I2C bus.
---------------------------------------------------------------- Jorge Ramirez-Ortiz (1): drivers: optee: allow op-tee to access devices on the i2c bus
drivers/tee/optee/optee_msg.h | 21 +++++++++ drivers/tee/optee/optee_private.h | 1 + drivers/tee/optee/rpc.c | 95 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 117 insertions(+)