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firmware: scmi: add base proto, scmi sample, smc/hvc transport and reset proto #78293

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firmware: scmi: add base proto, scmi sample, smc/hvc transport and reset proto #78293

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b5473c0
firmware: scmi: move protocols cfgs in separate file
Sep 10, 2024
5be7738
firmware: scmi: use generic FIELD_GET/FIELD_PREP
Sep 10, 2024
1b40c07
firmware: scmi: add msg header token processing
Sep 10, 2024
68f6abf
firmware: scmi: shmem: add debug prints
Sep 10, 2024
e352152
firmware: scmi: shmem: fix reply msg length processing
Sep 10, 2024
bfc95ec
firmware: scmi: move msg status handling at transport level
Sep 10, 2024
c3e2c9e
firmware: scmi: completely drop status from protocol helpers
Sep 10, 2024
a4fa16f
firmware: scmi: add support for base protocol
Sep 10, 2024
11c3fb1
samples: drivers: firmware: add arm scmi sample
Sep 10, 2024
f9bbef1
dts: bindings: firmware: add arm scmi (smc/hvc) bindings
Sep 10, 2024
fa943c5
firmware: scmi: add smc/hvc shmem based transport
Sep 10, 2024
008590c
drivers: reset: scmi: add support for reset domain management protocol
Aug 6, 2024
d455d4e
samples: drivers: firmware: arm_scmi: add reset shell interface
Sep 10, 2024
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1 change: 1 addition & 0 deletions drivers/firmware/scmi/CMakeLists.txt
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Expand Up @@ -8,5 +8,6 @@ zephyr_library_sources_ifdef(CONFIG_ARM_SCMI_MAILBOX_TRANSPORT mailbox.c)
zephyr_library_sources_ifdef(CONFIG_ARM_SCMI_SHMEM shmem.c)

# SCMI protocol helper files
zephyr_library_sources_ifdef(CONFIG_ARM_SCMI_BASE_HELPERS base.c)
zephyr_library_sources_ifdef(CONFIG_ARM_SCMI_CLK_HELPERS clk.c)
zephyr_library_sources_ifdef(CONFIG_ARM_SCMI_PINCTRL_HELPERS pinctrl.c)
24 changes: 24 additions & 0 deletions drivers/firmware/scmi/Kconfig.proto
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Expand Up @@ -14,3 +14,27 @@ config ARM_SCMI_PINCTRL_HELPERS
depends on DT_HAS_ARM_SCMI_PINCTRL_ENABLED
help
Enable support for SCMI pinctrl protocol helper functions.

config ARM_SCMI_BASE_HELPERS
bool "Helper functions for SCMI base protocol"
default y
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should depend on one of the transports

help
Enable support for SCMI base protocol helper functions.

config ARM_SCMI_BASE_EXT_REV
bool "Select to report ARM SCMI base protocol extended revision"
depends on ARM_SCMI_BASE_HELPERS
default n
help
Enable report of ARM SCMI base extended revision information at boot time.

config ARM_SCMI_BASE_AGENT_HELPERS
bool "Helper functions for SCMI base protocol agents management"
depends on ARM_SCMI_BASE_EXT_REV
default n
help
Enable support for SCMI base protocol agents management helper functions.
It enables support for SCMI base protocol messages:
- BASE_DISCOVER_AGENT
- BASE_SET_DEVICE_PERMISSIONS
- BASE_RESET_AGENT_CONFIGURATION
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