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Subject[PATCH 01/53] dt-bindings: interconnect: qcom,icc: Introduce fixed BCM voter indices
It makes zero (or less) sense to consume BCM voters per interconnect
provider. They are shared throughout the entire system and it's enough
to keep a single reference to each of them.

Storing them in a shared array at fixed indices will let us improve both
the representation of the RPMh architecture (every RSC can hold a resource
vote on any bus, they're not limited in that regard) and save as much as
kilobytes worth of RAM.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
include/dt-bindings/interconnect/qcom,icc.h | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/include/dt-bindings/interconnect/qcom,icc.h b/include/dt-bindings/interconnect/qcom,icc.h
index cd34f36daaaa..9c13ef8a044e 100644
--- a/include/dt-bindings/interconnect/qcom,icc.h
+++ b/include/dt-bindings/interconnect/qcom,icc.h
@@ -23,4 +23,12 @@
#define QCOM_ICC_TAG_ALWAYS (QCOM_ICC_TAG_AMC | QCOM_ICC_TAG_WAKE |\
QCOM_ICC_TAG_SLEEP)

+#define ICC_BCM_VOTER_APPS 0
+#define ICC_BCM_VOTER_DISP 1
+#define ICC_BCM_VOTER_CAM0 2
+#define ICC_BCM_VOTER_CAM1 3
+#define ICC_BCM_VOTER_CAM2 4
+
+#define ICC_BCM_VOTER_MAX 64
+
#endif
--
2.41.0

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