3 Commits

Author SHA1 Message Date
Cristian Marussi
32a55bbdd7 firmware: arm_scmi: Clarify raw per-channel ABI documentation
Explain more in detail how the per-channel <m> identifier is chosen.

Suggested-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Link: https://lore.kernel.org/r/20230120122326.1932614-1-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2023-01-20 14:11:38 +00:00
Cristian Marussi
7860701d1e firmware: arm_scmi: Add per-channel raw injection support
On a system configured with multiple transport channels, expose a few
additional debugfs per-channel entries to allow a user to explicitly select
which transport channel to use for the SCMI message injection.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-18-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2023-01-20 11:41:37 +00:00
Cristian Marussi
74225707b3 firmware: arm_scmi: Add debugfs ABI documentation for raw mode
Add description of the debugfs SCMI raw mode ABI.

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lore.kernel.org/r/20230118121426.492864-14-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2023-01-20 11:41:19 +00:00