Commit 1a14b1ac authored by Shawn Guo's avatar Shawn Guo Committed by Georgi Djakov
Browse files

interconnect: qcom: Add QCM2290 driver support 



It adds interconnect driver support for QCM2290 platform.  The topology
consists of 3 NoCs: BIMC, Config NoC (CNOC) and System NoC (SNOC).  SNOC
is a QCOM_ICC_QNOC type device, as well as its 3 virtual child devices,
QUP, MMNRT and MMRT.  QUP is owned by RPM and thus has no .regmap_cfg,
while the other 2 share the same .regmap_cfg with SNOC (parent).

Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20211215002324.1727-6-shawn.guo@linaro.org


Signed-off-by: default avatarGeorgi Djakov <djakov@kernel.org>
parent 061dbde2

drivers/interconnect/qcom/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -51,6 +51,15 @@ config INTERCONNECT_QCOM_OSM_L3 
	  Say y here to support the Operating State Manager (OSM) interconnect

	  driver which controls the scaling of L3 caches on Qualcomm SoCs.



config INTERCONNECT_QCOM_QCM2290

	tristate "Qualcomm QCM2290 interconnect driver"

	depends on INTERCONNECT_QCOM

	depends on QCOM_SMD_RPM

	select INTERCONNECT_QCOM_SMD_RPM

	help

	  This is a driver for the Qualcomm Network-on-Chip on qcm2290-based

	  platforms.



config INTERCONNECT_QCOM_QCS404

	tristate "Qualcomm QCS404 interconnect driver"

	depends on INTERCONNECT_QCOM

drivers/interconnect/qcom/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ qnoc-msm8939-objs := msm8939.o 
qnoc-msm8974-objs			:= msm8974.o

qnoc-msm8996-objs			:= msm8996.o

icc-osm-l3-objs				:= osm-l3.o

qnoc-qcm2290-objs			:= qcm2290.o

qnoc-qcs404-objs			:= qcs404.o

icc-rpmh-obj				:= icc-rpmh.o

qnoc-sc7180-objs			:= sc7180.o
@@ -25,6 +26,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_MSM8939) += qnoc-msm8939.o 
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8974) += qnoc-msm8974.o

obj-$(CONFIG_INTERCONNECT_QCOM_MSM8996) += qnoc-msm8996.o

obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCM2290) += qnoc-qcm2290.o

obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o

obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o

obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o

drivers/interconnect/qcom/qcm2290.c

0 → 100644
+1363 −0

File added.

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