Commit Graph

3 Commits

Author SHA1 Message Date
Mike Leach
e7676a00bc arm64: dts: juno: add CTI entries to device tree
Add Coresight Cross Trigger Interface(CTI) entries to the device tree
for all the Juno variants.

Link: https://lore.kernel.org/r/20220413214925.30359-1-mike.leach@linaro.org
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-04-14 09:02:57 +01:00
Sudeep Holla
8dd3cdeaf3 arm64: dts: juno: Fix SCMI power domain IDs for ETF and CS funnel
The SCMI power domain ID for all the coresight components is 8 while
the previous/older SCPI domain was 0. When adding SCMI variant, couple
of instances retained SCPI domain ID by mistake.

Fix the same by using the correct SCMI power domain ID of 8.

Link: https://lore.kernel.org/r/20220413093547.1699535-1-sudeep.holla@arm.com
Fixes: 96bb095486 ("arm64: dts: juno: Add separate SCMI variants")
Cc: Robin Murphy <robin.murphy@arm.com>
Reported-by: Mike Leach <Mike.Leach@arm.com>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-04-14 09:00:38 +01:00
Robin Murphy
96bb095486 arm64: dts: juno: Add separate SCMI variants
While Juno's SCP firmware initially spoke the SCPI protocol, binary
releases since 2018, and the newer open-source codebase, only speak SCMI
and thus aren't particularly compatibile with the DTs we currently have
upstream. Add a parallel set of variant DTs for boards with up-to-date
firmware, replacing the SCPI parts with their new SCMI equivalents.

Link: https://lore.kernel.org/r/f3516815104f951a05fc0f799681f77d7968f6ac.1645125063.git.robin.murphy@arm.com
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2022-02-21 10:53:25 +00:00