Add driver for the Qualcomm interconnect buses found in msm8916 based
platforms.

Signed-off-by: Georgi Djakov <redacted>
---
 drivers/interconnect/Kconfig        |   5 +
 drivers/interconnect/Makefile       |   1 +
 drivers/interconnect/qcom/Kconfig   |  10 +
 drivers/interconnect/qcom/Makefile  |   2 +
 drivers/interconnect/qcom/msm8916.c | 499 ++++++++++++++++++++++++++++
 5 files changed, 517 insertions(+)
 create mode 100644 drivers/interconnect/qcom/msm8916.c

diff --git a/drivers/interconnect/Kconfig b/drivers/interconnect/Kconfig
index a261c7d41deb..07a8276fa35a 100644
--- a/drivers/interconnect/Kconfig
+++ b/drivers/interconnect/Kconfig

@@ -8,3 +8,8 @@ menuconfig INTERCONNECT

          If unsure, say no.

+if INTERCONNECT
+
+source "drivers/interconnect/qcom/Kconfig"
+
+endif

diff --git a/drivers/interconnect/Makefile b/drivers/interconnect/Makefile
index 97fca2e09d24..7944cbca0527 100644
--- a/drivers/interconnect/Makefile
+++ b/drivers/interconnect/Makefile

@@ -1,2 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_INTERCONNECT)             += core.o
+obj-$(CONFIG_INTERCONNECT_QCOM)                += qcom/

diff --git a/drivers/interconnect/qcom/Kconfig b/drivers/interconnect/qcom/Kconfig
index b0c2ff928d88..a87afdef1bf7 100644
--- a/drivers/interconnect/qcom/Kconfig
+++ b/drivers/interconnect/qcom/Kconfig

@@ -2,6 +2,8 @@ config INTERCONNECT_QCOM
        bool "Qualcomm Network-on-Chip interconnect drivers"
        depends on INTERCONNECT
        depends on ARCH_QCOM || COMPILE_TEST
+       help
+         Support for Qualcomm's Network-on-Chip interconnect hardware.

 config INTERCONNECT_QCOM_SMD_RPM
        tristate "Qualcomm SMD RPM interconnect driver"

@@ -9,3 +11,11 @@ config INTERCONNECT_QCOM_SMD_RPM
        help
          This is a driver for communicating interconnect related configuration
          details with a remote processor (RPM) on Qualcomm platforms.
+
+config INTERCONNECT_QCOM_MSM8916
+       tristate "Qualcomm MSM8916 interconnect driver"
+       depends on INTERCONNECT_QCOM
+       select INTERCONNECT_QCOM_SMD_RPM