Re: [PATCH v3 1/3] dt-bindings: clock: qcom,camcc-sm8250: add interconnect provider
From: Bryan O'Donoghue
Date: Thu Oct 29 2026 - 06:00:00 EST
On 29/10/2026 01:50, Dmitry Baryshkov wrote:
From my PoV, CAMNOX_AXI, is just the same NoC clock, just not being
wired through RPM/RPMh. From this point of view the clock can be
described as as an interconnect, it gives correct abstraction: no matter
how the camera blocks are connected or how the connection between them
is managed in hardware / firmware / clock devices, there is a bus (aka
interconnect) between those camera blocks. If at some point the clock
becomes managed by RPMh, it won't (significantly) change the hardware
description
yeah I think it should be an icc provider - perhaps interconnect nodes make sense, not for one clock but for a number of clocks and components in the system JPEG, ICP voting on the bandwidth/clocks.
TBH my point here is more we need to soak up the CPAs clock logic in an putative cpas_icc_set() routine since I'm... as sure as I can be that icc_set_bw() on its own and CCF can't really capture that logic.
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bod