Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 186 insertions, 0 deletions

diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
new file mode 100644
index 000000000..052d4dd34
--- /dev/null
+++ b/drivers/remoteproc/Kconfig
@@ -0,0 +1,186 @@
+menu "Remoteproc drivers"
+
+config REMOTEPROC
+	tristate "Support for Remote Processor subsystem"
+	depends on HAS_DMA
+	select CRC32
+	select FW_LOADER
+	select VIRTIO
+	select WANT_DEV_COREDUMP
+	help
+	  Support for remote processors (such as DSP coprocessors). These
+	  are mainly used on embedded systems.
+
+if REMOTEPROC
+
+config IMX_REMOTEPROC
+	tristate "IMX6/7 remoteproc support"
+	depends on SOC_IMX6SX || SOC_IMX7D
+	help
+	  Say y here to support iMX's remote processors (Cortex M4
+	  on iMX7D) via the remote processor framework.
+
+	  It's safe to say N here.
+
+config OMAP_REMOTEPROC
+	tristate "OMAP remoteproc support"
+	depends on ARCH_OMAP4 || SOC_OMAP5
+	depends on OMAP_IOMMU
+	select MAILBOX
+	select OMAP2PLUS_MBOX
+	help
+	  Say y here to support OMAP's remote processors (dual M3
+	  and DSP on OMAP4) via the remote processor framework.
+
+	  Currently only supported on OMAP4.
+
+	  Usually you want to say Y here, in order to enable multimedia
+	  use-cases to run on your platform (multimedia codecs are
+	  offloaded to remote DSP processors using this framework).
+
+	  It's safe to say N here if you're not interested in multimedia
+	  offloading or just want a bare minimum kernel.
+
+config WKUP_M3_RPROC
+	tristate "AMx3xx Wakeup M3 remoteproc support"
+	depends on SOC_AM33XX || SOC_AM43XX
+	help
+	  Say y here to support Wakeup M3 remote processor on TI AM33xx
+	  and AM43xx family of SoCs.
+
+	  Required for Suspend-to-RAM on AM33xx and AM43xx SoCs. Also needed
+	  for deep CPUIdle states on AM33xx SoCs. Allows for loading of the
+	  firmware onto these remote processors.
+	  If unsure say N.
+
+config DA8XX_REMOTEPROC
+	tristate "DA8xx/OMAP-L13x remoteproc support"
+	depends on ARCH_DAVINCI_DA8XX
+	depends on DMA_CMA
+	help
+	  Say y here to support DA8xx/OMAP-L13x remote processors via the
+	  remote processor framework.
+
+	  You want to say y here in order to enable AMP
+	  use-cases to run on your platform (multimedia codecs are
+	  offloaded to remote DSP processors using this framework).
+
+	  This module controls the name of the firmware file that gets
+	  loaded on the DSP.  This file must reside in the /lib/firmware
+	  directory.  It can be specified via the module parameter
+	  da8xx_fw_name=<filename>, and if not specified will default to
+	  "rproc-dsp-fw".
+
+	  It's safe to say n here if you're not interested in multimedia
+	  offloading.
+
+config KEYSTONE_REMOTEPROC
+	tristate "Keystone Remoteproc support"
+	depends on ARCH_KEYSTONE
+	help
+	  Say Y here here to support Keystone remote processors (DSP)
+	  via the remote processor framework.
+
+	  It's safe to say N here if you're not interested in the Keystone
+	  DSPs or just want to use a bare minimum kernel.
+
+config QCOM_ADSP_PIL
+	tristate "Qualcomm ADSP Peripheral Image Loader"
+	depends on OF && ARCH_QCOM
+	depends on QCOM_SMEM
+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
+	depends on QCOM_SYSMON || QCOM_SYSMON=n
+	select MFD_SYSCON
+	select QCOM_MDT_LOADER
+	select QCOM_Q6V5_COMMON
+	select QCOM_RPROC_COMMON
+	select QCOM_SCM
+	help
+	  Say y here to support the TrustZone based Peripherial Image Loader
+	  for the Qualcomm ADSP remote processors.
+
+config QCOM_RPROC_COMMON
+	tristate
+
+config QCOM_Q6V5_COMMON
+	tristate
+	depends on ARCH_QCOM
+	depends on QCOM_SMEM
+
+config QCOM_Q6V5_PIL
+	tristate "Qualcomm Hexagon V5 Peripherial Image Loader"
+	depends on OF && ARCH_QCOM
+	depends on QCOM_SMEM
+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
+	depends on QCOM_SYSMON || QCOM_SYSMON=n
+	select MFD_SYSCON
+	select QCOM_Q6V5_COMMON
+	select QCOM_RPROC_COMMON
+	select QCOM_SCM
+	help
+	  Say y here to support the Qualcomm Peripherial Image Loader for the
+	  Hexagon V5 based remote processors.
+
+config QCOM_Q6V5_WCSS
+	tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
+	depends on OF && ARCH_QCOM
+	depends on QCOM_SMEM
+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
+	depends on QCOM_SYSMON || QCOM_SYSMON=n
+	select MFD_SYSCON
+	select QCOM_MDT_LOADER
+	select QCOM_Q6V5_COMMON
+	select QCOM_RPROC_COMMON
+	select QCOM_SCM
+	help
+	  Say y here to support the Qualcomm Peripheral Image Loader for the
+	  Hexagon V5 based WCSS remote processors.
+
+config QCOM_SYSMON
+	tristate "Qualcomm sysmon driver"
+	depends on RPMSG
+	depends on ARCH_QCOM
+	depends on NET
+	select QCOM_QMI_HELPERS
+	help
+	  The sysmon driver implements a sysmon QMI client and a handler for
+	  the sys_mon SMD and GLINK channel, which are used for graceful
+	  shutdown, retrieving failure information and propagating information
+	  about other subsystems being shut down.
+
+	  Say y here if your system runs firmware on any other subsystems, e.g.
+	  modem or DSP.
+
+config QCOM_WCNSS_PIL
+	tristate "Qualcomm WCNSS Peripheral Image Loader"
+	depends on OF && ARCH_QCOM
+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
+	depends on QCOM_SMEM
+	depends on QCOM_SYSMON || QCOM_SYSMON=n
+	select QCOM_MDT_LOADER
+	select QCOM_RPROC_COMMON
+	select QCOM_SCM
+	help
+	  Say y here to support the Peripheral Image Loader for the Qualcomm
+	  Wireless Connectivity Subsystem.
+
+config ST_REMOTEPROC
+	tristate "ST remoteproc support"
+	depends on ARCH_STI
+	select MAILBOX
+	select STI_MBOX
+	help
+	  Say y here to support ST's adjunct processors via the remote
+	  processor framework.
+	  This can be either built-in or a loadable module.
+
+config ST_SLIM_REMOTEPROC
+	tristate
+
+endif # REMOTEPROC
+
+endmenu