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interconnect: qcom: Add QCM2290 driver support

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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: Shawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20211215002324.1727-6-shawn.guo@linaro.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
This commit is contained in:
Shawn Guo 2021-12-15 08:23:24 +08:00 • committed by Georgi Djakov
parent 061dbde2bf
commit 1a14b1ac39
3 changed files with 1374 additions and 0 deletions
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9
drivers/interconnect/qcom/Kconfig
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@ -51,6 +51,15 @@ config INTERCONNECT_QCOM_OSM_L3
Say y here to support the Operating State Manager (OSM) interconnect Say y here to support the Operating State Manager (OSM) interconnect
driver which controls the scaling of L3 caches on Qualcomm SoCs. 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 config INTERCONNECT_QCOM_QCS404
tristate "Qualcomm QCS404 interconnect driver" tristate "Qualcomm QCS404 interconnect driver"
depends on INTERCONNECT_QCOM depends on INTERCONNECT_QCOM

2
drivers/interconnect/qcom/Makefile
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@ -6,6 +6,7 @@ qnoc-msm8939-objs := msm8939.o
qnoc-msm8974-objs := msm8974.o qnoc-msm8974-objs := msm8974.o
qnoc-msm8996-objs := msm8996.o qnoc-msm8996-objs := msm8996.o
icc-osm-l3-objs := osm-l3.o icc-osm-l3-objs := osm-l3.o
qnoc-qcm2290-objs := qcm2290.o
qnoc-qcs404-objs := qcs404.o qnoc-qcs404-objs := qcs404.o
icc-rpmh-obj := icc-rpmh.o icc-rpmh-obj := icc-rpmh.o
qnoc-sc7180-objs := sc7180.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-$(CONFIG_INTERCONNECT_QCOM_MSM8974) += qnoc-msm8974.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8996) += qnoc-msm8996.o obj-$(CONFIG_INTERCONNECT_QCOM_MSM8996) += qnoc-msm8996.o
obj-$(CONFIG_INTERCONNECT_QCOM_OSM_L3) += icc-osm-l3.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_QCS404) += qnoc-qcs404.o
obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o obj-$(CONFIG_INTERCONNECT_QCOM_RPMH) += icc-rpmh.o
obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o obj-$(CONFIG_INTERCONNECT_QCOM_SC7180) += qnoc-sc7180.o

1363
drivers/interconnect/qcom/qcm2290.c Normal file
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