mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 14:14:37 +00:00
46bdcac533
Add driver for the Qualcomm interconnect buses found in SC7280 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: Odelu Kukatla <okukatla@codeaurora.org> Link: https://lore.kernel.org/r/1619517059-12109-3-git-send-email-okukatla@codeaurora.org Signed-off-by: Georgi Djakov <djakov@kernel.org>
141 lines
4.2 KiB
Text
141 lines
4.2 KiB
Text
# SPDX-License-Identifier: GPL-2.0-only
|
|
config INTERCONNECT_QCOM
|
|
bool "Qualcomm Network-on-Chip interconnect drivers"
|
|
depends on ARCH_QCOM
|
|
help
|
|
Support for Qualcomm's Network-on-Chip interconnect hardware.
|
|
|
|
config INTERCONNECT_QCOM_BCM_VOTER
|
|
tristate
|
|
|
|
config INTERCONNECT_QCOM_MSM8916
|
|
tristate "Qualcomm MSM8916 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 msm8916-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_MSM8939
|
|
tristate "Qualcomm MSM8939 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 msm8939-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_MSM8974
|
|
tristate "Qualcomm MSM8974 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 msm8974-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_OSM_L3
|
|
tristate "Qualcomm OSM L3 interconnect driver"
|
|
depends on INTERCONNECT_QCOM || COMPILE_TEST
|
|
help
|
|
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_QCS404
|
|
tristate "Qualcomm QCS404 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 qcs404-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_RPMH_POSSIBLE
|
|
tristate
|
|
default INTERCONNECT_QCOM
|
|
depends on QCOM_RPMH || (COMPILE_TEST && !QCOM_RPMH)
|
|
depends on QCOM_COMMAND_DB || (COMPILE_TEST && !QCOM_COMMAND_DB)
|
|
depends on OF || COMPILE_TEST
|
|
help
|
|
Compile-testing RPMH drivers is possible on other platforms,
|
|
but in order to avoid link failures, drivers must not be built-in
|
|
when QCOM_RPMH or QCOM_COMMAND_DB are loadable modules
|
|
|
|
config INTERCONNECT_QCOM_RPMH
|
|
tristate
|
|
|
|
config INTERCONNECT_QCOM_SC7180
|
|
tristate "Qualcomm SC7180 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 sc7180-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SC7280
|
|
tristate "Qualcomm SC7280 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 sc7280-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SDM660
|
|
tristate "Qualcomm SDM660 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 sdm660-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SDM845
|
|
tristate "Qualcomm SDM845 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 sdm845-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SDX55
|
|
tristate "Qualcomm SDX55 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 sdx55-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SM8150
|
|
tristate "Qualcomm SM8150 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 sm8150-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SM8250
|
|
tristate "Qualcomm SM8250 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 sm8250-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SM8350
|
|
tristate "Qualcomm SM8350 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 SM8350-based
|
|
platforms.
|
|
|
|
config INTERCONNECT_QCOM_SMD_RPM
|
|
tristate
|