Enable nodes required for multipd remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Added user pd remoteproc nodes in RDP442 dts
Changes in v5:
- Rebased on linux-next
Changes in v4:
- Rebased on linux-next
arch/arm64/boot/dts/qcom/ipq5332
Add new binding document for multipd model remoteproc.
IPQ5332, IPQ9574 follows multipd model.
Signed-off-by: Manikanta Mylavarapu
Reviewed-by: Krzysztof Kozlowski
---
Changes in v6:
- No changes.
Changes in v5:
- No changes.
Changes in v4:
- No changes.
Changes in v3
In multipd model Q6 firmware takes care of bringup clocks,
so remove them.
Signed-off-by: Manikanta Mylavarapu
Reviewed-by: Krzysztof Kozlowski
---
Changes in v6:
- No changes.
Changes in v5:
- No changes.
Changes in v4:
- Pick up R-b tag
Changes in v3
Enable nodes required for multipd remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next
Changes in v5:
- Rebased on linux-next
Changes in v4:
- Rebased on linux-next
Changes in v3:
- Fixed all comments and rebased
In multipd model Q6 firmware takes care of bringup clocks,
so remove them.
Signed-off-by: Manikanta Mylavarapu
Reviewed-by: Krzysztof Kozlowski
---
Changes in v6:
- No changes
Changes in v5:
- No changes
Changes in v4:
- Pick up R-b tag
Changes in v3
ded with below patches.
[03/11], [05/11], [06/11], [07/11], [10/11].
[V2]:
- Fixed all comments and rebased on linux-next.
- since clocks handled by QDSP6 firmware
Added [04/13], [05/13], [06/13], [07/13] patches.
Manikanta Mylavarapu (11):
dt-bindings: remo
atal,
ready, static is removed from ISR handler and used in userpd
interrupt registration.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next
Changes in v5:
- Exported symbols to resolve errors reported here
https://lore.kernel.org/oe-kbuild-all/20230730
In multipd model Q6 firmware takes care of bringup clocks,
so remove them from gcc driver.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next.
Changes in v5:
- Rebased on linux-next.
Changes in v4:
- In V3 series this patch is [04/11]. Here
IPQ5332 user pd remoteproc firmwares need to be locked
with MSA(modem secure access) features. This patch add
support to lock/unlock MSA features.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Removed extern keyword from msa lock/unlock
function prototype.
Changes
||->|User|
| |<-|--|---|PD2 |
--- | | --
IPQ5332, IPQ9574 supports multipd remoteproc driver.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next
Changes in v5:
In multipd model Q6 firmware takes care of bringup clocks,
so remove them from gcc driver.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next.
Changes in v5:
- Rebased on linux-next.
Changes in v4:
- In V3 series this patch is [05/11]. Here
IPQ5332 security software running under trustzone
requires metadata size. With V2 cmd, pass metadata
size as well.
Signed-off-by: Manikanta Mylavarapu
---
Changes in v6:
- Rebased on linux-next
Changes in v5:
- Rebased on linux-next
Changes in v4:
- Rebased on linux
On 8/2/2023 7:36 PM, Manikanta Mylavarapu wrote:
It adds support to bring up remoteproc's on multipd model.
Pd means protection domain. It's similar to process in Linux.
Here QDSP6 processor runs each wifi radio functionality on a
separate process. One process can't access other process
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