interconnect: qcom: Add Milos interconnect provider driver

Add driver for the Qualcomm interconnect buses found in Milos based
platforms. The topology consists of several NoCs that are controlled by
a remote processor that collects the aggregated bandwidth for each
master-slave pairs.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20250709-sm7635-icc-v3-2-c446203c3b3a@fairphone.com
[georgi: remove null termination of nodes and links]
Signed-off-by: Georgi Djakov <djakov@kernel.org>

Author: lweiss-fairphone

drivers/interconnect/qcom/Kconfig

@@ -283,6 +283,15 @@ config INTERCONNECT_QCOM_SM7150
 	  This is a driver for the Qualcomm Network-on-Chip on sm7150-based
 	  platforms.
 
+config INTERCONNECT_QCOM_MILOS
+	tristate "Qualcomm Milos interconnect driver"
+	depends on INTERCONNECT_QCOM_RPMH_POSSIBLE
+	select INTERCONNECT_QCOM_RPMH
+	select INTERCONNECT_QCOM_BCM_VOTER
+	help
+	  This is a driver for the Qualcomm Network-on-Chip on Milos-based
+	  platforms.
+
 config INTERCONNECT_QCOM_SM8150
 	tristate "Qualcomm SM8150 interconnect driver"
 	depends on INTERCONNECT_QCOM_RPMH_POSSIBLE

drivers/interconnect/qcom/Makefile

@@ -4,6 +4,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM) += interconnect_qcom.o
 
 interconnect_qcom-y			:= icc-common.o
 icc-bcm-voter-objs			:= bcm-voter.o
+qnoc-milos-objs				:= milos.o
 qnoc-msm8909-objs			:= msm8909.o
 qnoc-msm8916-objs			:= msm8916.o
 qnoc-msm8937-objs			:= msm8937.o
@@ -45,6 +46,7 @@ qnoc-x1e80100-objs			:= x1e80100.o
 icc-smd-rpm-objs			:= smd-rpm.o icc-rpm.o icc-rpm-clocks.o
 
 obj-$(CONFIG_INTERCONNECT_QCOM_BCM_VOTER) += icc-bcm-voter.o
+obj-$(CONFIG_INTERCONNECT_QCOM_MILOS) += qnoc-milos.o
 obj-$(CONFIG_INTERCONNECT_QCOM_MSM8909) += qnoc-msm8909.o
 obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o
 obj-$(CONFIG_INTERCONNECT_QCOM_MSM8937) += qnoc-msm8937.o