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| author | Nikunj Kela <quic_nkela@quicinc.com> | 2023-05-06 11:24:27 -0700 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2023-05-09 17:01:40 +0100 |
| commit | 8f9d530cffc1c035974a320c51c67abfdddf01ac (patch) | |
| tree | 90716d8361575b2b1ae49f204c2dded03ff75b11 /block | |
| parent | ac9a78681b921877518763ba0e89202254349d1b (diff) | |
| download | linux-stable-8f9d530cffc1c035974a320c51c67abfdddf01ac.tar.gz linux-stable-8f9d530cffc1c035974a320c51c67abfdddf01ac.tar.bz2 linux-stable-8f9d530cffc1c035974a320c51c67abfdddf01ac.zip | |
dt-bindings: firmware: arm,scmi: support for parameter in smc/hvc call
Currently, smc/hvc calls are made with smc-id only. The parameters are
all set to zeros. This change defines a new compatible string that can
be used to pass shmem address(4KB-page, offset) as two parameters in
SMC/HVC doorbell.
This is useful when multiple scmi instances are used with common smc-id.
Signed-off-by: Nikunj Kela <quic_nkela@quicinc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20230506182428.25343-2-quic_nkela@quicinc.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions