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interconnect: qcom: add Maili interconnect provider driver

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Add driver for the Qualcomm interconnect buses found in Maili
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.

Co-developed-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Odelu Kukatla <odelu.kukatla@oss.qualcomm.com>
Signed-off-by: Raviteja Laggyshetty <raviteja.laggyshetty@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://patch.msgid.link/20260622-maili_icc-v2-2-18b5ac08c04f@oss.qualcomm.com
Signed-off-by: Georgi Djakov <djakov@kernel.org>
This commit is contained in:
Raviteja Laggyshetty 2026-06-22 06:34:46 +00:00 committed by Georgi Djakov
parent 565de44266
commit fb8190f09b
3 changed files with 2103 additions and 0 deletions
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10
drivers/interconnect/qcom/Kconfig
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@ -47,6 +47,16 @@ config INTERCONNECT_QCOM_KAANAPALI
This is a driver for the Qualcomm Network-on-Chip on kaanapali-based
platforms.
config INTERCONNECT_QCOM_MAILI
tristate "Qualcomm MAILI interconnect driver"
depends on INTERCONNECT_QCOM_RPMH_POSSIBLE
select INTERCONNECT_QCOM_RPMH
select INTERCONNECT_QCOM_BCM_VOTER
default ARCH_QCOM
help
This is a driver for the Qualcomm Network-on-Chip on maili-based
platforms.
config INTERCONNECT_QCOM_MSM8909
tristate "Qualcomm MSM8909 interconnect driver"
depends on INTERCONNECT_QCOM

2
drivers/interconnect/qcom/Makefile
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@ -8,6 +8,7 @@ qnoc-eliza-objs := eliza.o
qnoc-glymur-objs := glymur.o
qnoc-hawi-objs := hawi.o
qnoc-kaanapali-objs := kaanapali.o
qnoc-maili-objs := maili.o
qnoc-milos-objs := milos.o
qnoc-msm8909-objs := msm8909.o
qnoc-msm8916-objs := msm8916.o
@ -56,6 +57,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_ELIZA) += qnoc-eliza.o
obj-$(CONFIG_INTERCONNECT_QCOM_GLYMUR) += qnoc-glymur.o
obj-$(CONFIG_INTERCONNECT_QCOM_HAWI) += qnoc-hawi.o
obj-$(CONFIG_INTERCONNECT_QCOM_KAANAPALI) += qnoc-kaanapali.o
obj-$(CONFIG_INTERCONNECT_QCOM_MAILI) += qnoc-maili.o
obj-$(CONFIG_INTERCONNECT_QCOM_MILOS) += qnoc-milos.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8909) += qnoc-msm8909.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o

2091
drivers/interconnect/qcom/maili.c Normal file
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