Kernel/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-16 18:08:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

interconnect: qcom: Add MSM8953 driver

Browse Source 
Add driver for interconnect busses found in MSM8953 based platforms.
The topology consists of four NoCs that are partially controlled by a
RPM processor.

Note that one of NoCs (System NoC) has a counterpart (System NoC MM)
that is modelled as child device to avoid resource conflicts, since it
uses same MMIO space for configuration.

Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
Link: https://lore.kernel.org/r/20240628-msm8953-interconnect-v3-2-a70d582182dc@mainlining.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
This commit is contained in:
Vladimir Lypak 2024-06-28 16:01:45 +02:00 committed by Georgi Djakov
parent 791ed23f73
commit 90b400170b
3 changed files with 1332 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/interconnect/qcom/Kconfig
View File

@ -35,6 +35,15 @@ config INTERCONNECT_QCOM_MSM8939
This is a driver for the Qualcomm Network-on-Chip on msm8939-based
platforms.
config INTERCONNECT_QCOM_MSM8953
tristate "Qualcomm MSM8953 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 msm8953-based
platforms.
config INTERCONNECT_QCOM_MSM8974
tristate "Qualcomm MSM8974 interconnect driver"
depends on INTERCONNECT_QCOM

2
drivers/interconnect/qcom/Makefile
View File

@ -7,6 +7,7 @@ icc-bcm-voter-objs := bcm-voter.o
qnoc-msm8909-objs := msm8909.o
qnoc-msm8916-objs := msm8916.o
qnoc-msm8939-objs := msm8939.o
qnoc-msm8953-objs := msm8953.o
qnoc-msm8974-objs := msm8974.o
qnoc-msm8996-objs := msm8996.o
icc-osm-l3-objs := osm-l3.o
@ -41,6 +42,7 @@ obj-$(CONFIG_INTERCONNECT_QCOM_BCM_VOTER) += icc-bcm-voter.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8909) += qnoc-msm8909.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8916) += qnoc-msm8916.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8939) += qnoc-msm8939.o
obj-$(CONFIG_INTERCONNECT_QCOM_MSM8953) += qnoc-msm8953.o
obj-$(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

1321
drivers/interconnect/qcom/msm8953.c Normal file
View File

File diff suppressed because it is too large Load Diff