firmware: arm_scmi: updates for v5.8
Hi ARM SoC Team,
Please pull !
Regards,
Sudeep
-->8
The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:
Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux.git tags/scmi-updates-5.8
for you to fetch changes up to 5a897e3ab42942e0fff51738357b1e0f91690dcf:
firmware: arm_scmi: fix psci dependency (2020-05-07 16:28:56 +0100)
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ARM SCMI/SCPI updates for v5.8
1. Addition of ARM SMC/HVC as SCMI transport type with required abstraction already in place
2. Initial infrastructure support to add SCMI notifications from platform to agents
3. Miscellaneous fix adding header include guards
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Cristian Marussi (5):
firmware: arm_scmi: Add notifications support in transport layer
firmware: arm_scmi: Rename .clear_notification() transport_ops
firmware: arm_scmi: Clear channel on reception of unexpected responses
firmware: arm_scmi: Clear channel for delayed responses
firmware: arm_scmi: Fix handling of unexpected delayed responses
Peng Fan (2):
dt-bindings: arm: Add smc/hvc transport for SCMI
firmware: arm_scmi: Add smc/hvc transport
Sudeep Holla (11):
firmware: arm_scmi: Make mutex channel specific
firmware: arm_scmi: Drop empty stub for smc_mark_txdone
firmware: arm_scmi: Check shmem property for channel availablity
firmware: arm_scmi: Drop checking for shmem property in parent node
firmware: arm_scmi: Add include guard to linux/scmi_protocol.h
firmware: arm_scpi: Add include guard to linux/scpi_protocol.h
firmware: arm_scmi: Add receive buffer support for notifications
firmware: arm_scmi: Update protocol commands and notification list
firmware: arm_scmi: Add support for notifications message processing
firmware: arm_scmi: Fix return error code in smc_send_message
firmware: arm_scmi: fix psci dependency
Documentation/devicetree/bindings/arm/arm,scmi.txt | 3 +- drivers/firmware/arm_scmi/Makefile | 4 +- drivers/firmware/arm_scmi/base.c | 7 + drivers/firmware/arm_scmi/common.h | 11 ++ drivers/firmware/arm_scmi/driver.c | 133 ++++++++++++++---- drivers/firmware/arm_scmi/mailbox.c | 17 +++ drivers/firmware/arm_scmi/perf.c | 5 + drivers/firmware/arm_scmi/power.c | 6 + drivers/firmware/arm_scmi/sensors.c | 4 + drivers/firmware/arm_scmi/shmem.c | 15 ++ drivers/firmware/arm_scmi/smc.c | 153 +++++++++++++++++++++ include/linux/scmi_protocol.h | 6 + include/linux/scpi_protocol.h | 6 + 13 files changed, 340 insertions(+), 30 deletions(-) create mode 100644 drivers/firmware/arm_scmi/smc.c
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