interconnect: qcom: sdx55: Drop IP0 interconnects
authorStephen Boyd <swboyd@chromium.org>
Tue, 12 Apr 2022 22:00:33 +0000 (15:00 -0700)
committerGeorgi Djakov <djakov@kernel.org>
Thu, 14 Apr 2022 06:47:16 +0000 (09:47 +0300)
commit2fb251c265608636fc961b7d38e1a03937e57371
tree55f21769854813044d8a480716a7a4e164b010c0
parent2f3724930eb4bba74f7d10bc3bef5bb22dd323df
interconnect: qcom: sdx55: Drop IP0 interconnects

Similar to the sc7180 commit, let's drop the IP0 interconnects here
because the IP0 resource is also used in the clk-rpmh driver on sdx55.
It's bad to have the clk framework and interconnect framework control
the same RPMh resource without any coordination. The rpmh driver in the
kernel doesn't aggregate resources between clients either, so leaving
control to clk-rpmh avoids any issues with unused interconnects turning
off IP0 behind the back of the clk framework.

Cc: Alex Elder <elder@linaro.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Taniya Das <quic_tdas@quicinc.com>
Cc: Mike Tipton <quic_mdtipton@quicinc.com>
Fixes: b2150cab9a97 ("clk: qcom: rpmh: add support for SDX55 rpmh IPA clock")
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Alex Elder <elder@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220412220033.1273607-3-swboyd@chromium.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
drivers/interconnect/qcom/sdx55.c