Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

dt-bindings: interconnect: sdm845: Add IDs for the QUP ports

The QUP ports exist in the topology, but are not exposed as an
endpoints in DT. Fix this by creating IDs and attach them to their
NoCs, so that the various QUP drivers (i2c/spi/uart etc.) are able
to request their interconnect paths and scale their bandwidth.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20201105135211.7160-1-georgi.djakov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

authored by

Georgi Djakov and committed by
Bjorn Andersson
8742bb4b 71b83b74

+2
+2
include/dt-bindings/interconnect/qcom,sdm845.h
··· 19 19 #define SLAVE_A1NOC_SNOC 7 20 20 #define SLAVE_SERVICE_A1NOC 8 21 21 #define SLAVE_ANOC_PCIE_A1NOC_SNOC 9 22 + #define MASTER_QUP_1 10 22 23 23 24 #define MASTER_A2NOC_CFG 0 24 25 #define MASTER_QDSS_BAM 1 ··· 33 32 #define SLAVE_A2NOC_SNOC 9 34 33 #define SLAVE_ANOC_PCIE_SNOC 10 35 34 #define SLAVE_SERVICE_A2NOC 11 35 + #define MASTER_QUP_2 12 36 36 37 37 #define MASTER_SPDM 0 38 38 #define MASTER_TIC 1