core: ffa: parse boot info from SPMC at EL3

The SPMC at EL3 passes boot info in x0, parse it to find the manifest DT.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Car

core: ffa: parse boot info from SPMC at EL3

The SPMC at EL3 passes boot info in x0, parse it to find the manifest DT.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>
Acked-by: Raymond Mao <raymond.mao@linaro.org>

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scripts: Add script to support Language Server Protocol (LSP)

The Language Server Protocol (LSP) is a standard protocol used by many
text editors and integrated development environments (IDEs) to en

scripts: Add script to support Language Server Protocol (LSP)

The Language Server Protocol (LSP) is a standard protocol used by many
text editors and integrated development environments (IDEs) to enable
advanced language features such as code completion, hover information,
and diagnostics.

This commit introduces a script that simplifies the generation of LSP
configuration JSON files. These JSON files describe how source files are
compiled and linked together for use with LSP-enabled tools. The script
is adapted from U-Boot and customized to work with the *.cmd files used
by OP-TEE, making it easier to harness the power of LSP for development
and code analysis.

Signed-off-by: Joakim Bech <joakim.bech@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

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core: prefix header file guard names with __

Improves header files guard names consistency by using a __ prefix
where missing.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by:

core: prefix header file guard names with __

Improves header files guard names consistency by using a __ prefix
where missing.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: fix header file guard names

Fixes header file guards macro name prefix (mostly missing occurrences)
that should reflect the file base directory sub-path where applicable.

Reviewed-by: Jens Wi

core: fix header file guard names

Fixes header file guards macro name prefix (mostly missing occurrences)
that should reflect the file base directory sub-path where applicable.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: kernel: add missing guards in time_source.h

Adds missing guards in header file time_source.h.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.

core: kernel: add missing guards in time_source.h

Adds missing guards in header file time_source.h.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: arm: add guards to tz_proc_def.h

Adds missing header guards in tz_proc_def.h.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st

core: arm: add guards to tz_proc_def.h

Adds missing header guards in tz_proc_def.h.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: arm: add guards to sm/psci.h

Adds missing header guards in sm/psci.h.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

core: arm: add notice to sm/psci.h and sm/std_smc.h

Adds missing notice in sm/psci.h and sm/std_smc.h that was not stated
when these header files were initially merged [1]. License is set
to BSD-2-C

core: arm: add notice to sm/psci.h and sm/std_smc.h

Adds missing notice in sm/psci.h and sm/std_smc.h that was not stated
when these header files were initially merged [1]. License is set
to BSD-2-Clause as per OP-TEE OS license model at the time of [1] and
up to now. Copyright is set to Linaro as per being the maintainer of
OP-TEE.

CC: Peng Fan <peng.fan@nxp.com>
Link: https://github.com/OP-TEE/optee_os/commit/319556cdc38514d0261bec0abf87627d0782f8e [1]
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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Update CHANGELOG for 4.0.0

Update CHANGELOG for 4.0.0 and collect Tested-by tags.

Tested-by: Johann Neuhauser <jneuhauser@dh-electronics.com> (stm32mp1-157C_DHCOM_PDK2)
Tested-by: Jorge Ramirez-Or

Update CHANGELOG for 4.0.0

Update CHANGELOG for 4.0.0 and collect Tested-by tags.

Tested-by: Johann Neuhauser <jneuhauser@dh-electronics.com> (stm32mp1-157C_DHCOM_PDK2)
Tested-by: Jorge Ramirez-Ortiz <jorge@foundries.io> (versal)
Tested-by: Ilies CHERGUI <ilies.chergui@gmail.com> (QEMUv8)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6dlsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6qsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6sllevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6sxsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ulevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ullevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx6ulzevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx7dsabresd)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx7ulpevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mmevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mnevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mqevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8mpevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8qmmek)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8qxpmek)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx8ulpevk)
Tested-by: Clement Faure <clement.faure@nxp.com> (imx-mx93evk)
Tested-by: György Szing <gyorgy.szing@arm.com> (FVP_Base_RevC-2xAEMvA)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (Juno)
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (vexpress-qemu_armv8a)
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (rockchip-rk3399) (Rockpi4B)
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (vexpress-qemu_virt)
Tested-by: Ricardo Salveti <ricardo@foundries.io> (ZynqMP)
Tested-by: Ricardo Salveti <ricardo@foundries.io> (k3-am62x)
Tested-by: Etienne Carriere <etienne.carriere@foss.st.com> (stm32mp1-135F_DK)
Tested-by: Etienne Carriere <etienne.carriere@foss.st.com> (stm32mp1-157C_DK2)
Tested-by: Etienne Carriere <etienne.carriere@foss.st.com> (stm32mp1-157C_EV1)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (imx-mx8mqevk)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (FVP)
Tested-by: Jens Wiklander <jens.wiklander@linaro.org> (Hikey)
Tested-by: Joakim Bech <joakim.bech@linaro.org> (Rpi3B)
Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>

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drivers: caam: remove unnecessary header file

Remove #include <caam_utils_status.h>

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

core: imx: remove unnecessary header file

Remove #include <io.h>

Signed-off-by: Clement Faure <clement.faure@nxp.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

core: ffa: fix spmc_retrieve_req() buffer

Prior to this patch when retrieving a shared memory block the memory
transaction descriptor (struct ffa_mem_transaction_1_1 or struct
ffa_mem_transaction_1_

core: ffa: fix spmc_retrieve_req() buffer

Prior to this patch when retrieving a shared memory block the memory
transaction descriptor (struct ffa_mem_transaction_1_1 or struct
ffa_mem_transaction_1_0) was read from the TX buffer instead of the RX
buffer where the actual memory transaction is supplied. Fix this by
changing to read the memory transaction descriptor from the RX buffer.

This used to work somewhat by chance since OP-TEE before the call to
FFA_MEM_RETRIEVE_REQ_32 filled in a memory transaction descriptor
of what we expect to retrieve in the TX buffer.

Fixes: f49f23f781e3 ("core: ffa: rename nw_rxtx to my_rxtx")
Fixes: a1c53023cc80 ("core: spmc: support FF-A 1.1")
Suggested-by: Olivier Deprez <olivier.deprez@arm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Balint Dobszay <balint.dobszay@arm.com>

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plat-stm32mp1: scmi_server: enable boot on regulators

During SCMI server initialization, enable regulators that have
a boot-on property enabled.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.

plat-stm32mp1: scmi_server: enable boot on regulators

During SCMI server initialization, enable regulators that have
a boot-on property enabled.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: scmi_server: deny access to regulators not probed

SCMI server denies access to regulators that are not initialized
hence cannot be exposed.

Acked-by: Gatien Chevallier <gatien.cheval

plat-stm32mp1: scmi_server: deny access to regulators not probed

SCMI server denies access to regulators that are not initialized
hence cannot be exposed.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: scmi_server: regulator supported levels

Implements stm32mp1 platform SCMI voltage domain level list based on
regulator_supported_voltages().

Acked-by: Gatien Chevallier <gatien.cheva

plat-stm32mp1: scmi_server: regulator supported levels

Implements stm32mp1 platform SCMI voltage domain level list based on
regulator_supported_voltages().

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: scmi_server: use registered regulators

Changes stm32mp1 platform SCMI server to use regulators registered
in the regulator framework instead of local handlers.
Getting the supported v

plat-stm32mp1: scmi_server: use registered regulators

Changes stm32mp1 platform SCMI server to use regulators registered
in the regulator framework instead of local handlers.
Getting the supported voltage list still uses a local function
until the regulator framework provides a suitable API function
for that purpose.

Stubbed regulators are still handled locally until their driver
is implemented.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: stm32mp1_pmic: regulators voltage list

Implements operator supported_voltages for stm32mp1 PMIC regulators
driver. A voltage list array is allocated during initialization and
freed up

plat-stm32mp1: stm32mp1_pmic: regulators voltage list

Implements operator supported_voltages for stm32mp1 PMIC regulators
driver. A voltage list array is allocated during initialization and
freed upon core initialization completion. This prevents wasting heap
when the list is queried only during boot time.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: stm32mp1_pmic: register pmic regulators

Ports stm32mp1 PMIC driver to the regulator framework and register
regulators from the secure DT content.

Acked-by: Gatien Chevallier <gatien.

plat-stm32mp1: stm32mp1_pmic: register pmic regulators

Ports stm32mp1 PMIC driver to the regulator framework and register
regulators from the secure DT content.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: stm32mp1_pwr: register regulators

Changes stm32mp1_pwr driver to be probed on from dt_driver framework
and register PWR regulators to the regulator framework.

Acked-by: Gatien Cheval

plat-stm32mp1: stm32mp1_pwr: register regulators

Changes stm32mp1_pwr driver to be probed on from dt_driver framework
and register PWR regulators to the regulator framework.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: regulator: stm32_vrefbuf

Implements and enable STM32 VREFBUF regulator driver for stm32mp1
platform.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carr

drivers: regulator: stm32_vrefbuf

Implements and enable STM32 VREFBUF regulator driver for stm32mp1
platform.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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plat-stm32mp1: enable support for fixed regulators

Enables support for fixed regulators on platform stm32mp1.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carr

plat-stm32mp1: enable support for fixed regulators

Enables support for fixed regulators on platform stm32mp1.

Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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drivers: regulator: change regu_dt_desc::name to const

Adds const attribute to regu_dt_desc::name.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.c

drivers: regulator: change regu_dt_desc::name to const

Adds const attribute to regu_dt_desc::name.

Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: remove unused mobj_mm_alloc()

Removes the now unused mobj_mm_alloc(), struct mobj_mm, and friends.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienn

core: remove unused mobj_mm_alloc()

Removes the now unused mobj_mm_alloc(), struct mobj_mm, and friends.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: remove deprecated vm_add_rwmem() and vm_rem_rwmem()

Removes the two deprecated and now also unused functions vm_add_rwmem()
and vm_rem_rwmem().

Signed-off-by: Jens Wiklander <jens.wiklander@l

core: remove deprecated vm_add_rwmem() and vm_rem_rwmem()

Removes the two deprecated and now also unused functions vm_add_rwmem()
and vm_rem_rwmem().

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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core: remove unused mobj_seccpy_shm_alloc()

Removes the now unused mobj_seccpy_shm_alloc(), struct mobj_seccpy_shm,
and friends.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by:

core: remove unused mobj_seccpy_shm_alloc()

Removes the now unused mobj_seccpy_shm_alloc(), struct mobj_seccpy_shm,
and friends.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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