interconnect: qcom: add msm8974 driver (4e60a956) · Commits · 戴 / test

Add driver for the Qualcomm MSM8974 interconnect providers that support setting system bandwidth requirements between various network-on-chip fabrics. Signed-off-by:

Brian Masney <masneyb@onstation.org> Reviewed-by:

Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20191024103054.9770-3-masneyb@onstation.org Signed-off-by:

Georgi Djakov <georgi.djakov@linaro.org> Link: https://lore.kernel.org/r/20191108125349.24191-3-georgi.djakov@linaro.org Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/interconnect/qcom/Kconfig

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Original line number	Diff line number	Diff line
		@@ -5,6 +5,15 @@ config INTERCONNECT_QCOM
		help
		Support for Qualcomm's Network-on-Chip interconnect hardware.

		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_QCS404
		tristate "Qualcomm QCS404 interconnect driver"
		depends on INTERCONNECT_QCOM

drivers/interconnect/qcom/Makefile

+2 −0

Original line number	Diff line number	Diff line
		# SPDX-License-Identifier: GPL-2.0

		qnoc-msm8974-objs := msm8974.o
		qnoc-qcs404-objs := qcs404.o
		qnoc-sdm845-objs := sdm845.o
		icc-smd-rpm-objs := smd-rpm.o

		obj-$(CONFIG_INTERCONNECT_QCOM_MSM8974) += qnoc-msm8974.o
		obj-$(CONFIG_INTERCONNECT_QCOM_QCS404) += qnoc-qcs404.o
		obj-$(CONFIG_INTERCONNECT_QCOM_SDM845) += qnoc-sdm845.o
		obj-$(CONFIG_INTERCONNECT_QCOM_SMD_RPM) += icc-smd-rpm.o

drivers/interconnect/qcom/msm8974.c

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