firmware: arm_scmi: Add xfer helpers to provide raw access
authorCristian Marussi <cristian.marussi@arm.com>
Wed, 18 Jan 2023 12:14:14 +0000 (12:14 +0000)
committerSudeep Holla <sudeep.holla@arm.com>
Fri, 20 Jan 2023 11:40:43 +0000 (11:40 +0000)
commit3095a3e25d8f7d2cfa783aff51b3126c4c728109
tree479891d2b5f1263324f1b5cdb95677f5249acf97
parent37057bf2b509b6a2bff0ffe7a3d838a945c6a170
firmware: arm_scmi: Add xfer helpers to provide raw access

Add a few SCMI helpers useful to implement SCMI raw access support.

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/20230118121426.492864-6-cristian.marussi@arm.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
drivers/firmware/arm_scmi/common.h
drivers/firmware/arm_scmi/driver.c