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2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376 
 kernel/drivers/remoteproc/Kconfig
....@@ -1,7 +1,8 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
12 menu "Remoteproc drivers"
23 
34 config REMOTEPROC
4
-	tristate "Support for Remote Processor subsystem"
5
+	bool "Support for Remote Processor subsystem"
56 	depends on HAS_DMA
67 	select CRC32
78 	select FW_LOADER
....@@ -13,18 +14,46 @@
1314 
1415 if REMOTEPROC
1516 
17
+config REMOTEPROC_CDEV
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+	bool "Remoteproc character device interface"
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+	help
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+	  Say y here to have a character device interface for the remoteproc
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+	  framework. Userspace can boot/shutdown remote processors through
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+	  this interface.
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+
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+	  It's safe to say N if you don't want to use this interface.
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+
1626 config IMX_REMOTEPROC
1727 	tristate "IMX6/7 remoteproc support"
18
-	depends on SOC_IMX6SX || SOC_IMX7D
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+	depends on ARCH_MXC
1929 	help
2030 	  Say y here to support iMX's remote processors (Cortex M4
2131 	  on iMX7D) via the remote processor framework.
2232 
2333 	  It's safe to say N here.
2434 
35
+config INGENIC_VPU_RPROC
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+	tristate "Ingenic JZ47xx VPU remoteproc support"
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+	depends on MIPS || COMPILE_TEST
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+	help
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+	  Say y or m here to support the VPU in the JZ47xx SoCs from Ingenic.
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+
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+	  This can be either built-in or a loadable module.
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+	  If unsure say N.
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+
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+config MTK_SCP
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+	tristate "Mediatek SCP support"
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+	depends on ARCH_MEDIATEK || COMPILE_TEST
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+	select RPMSG_MTK_SCP
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+	help
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+	  Say y here to support Mediatek's System Companion Processor (SCP) via
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+	  the remote processor framework.
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+
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+	  It's safe to say N here.
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+
2554 config OMAP_REMOTEPROC
2655 	tristate "OMAP remoteproc support"
27
-	depends on ARCH_OMAP4 || SOC_OMAP5
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+	depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX
2857 	depends on OMAP_IOMMU
2958 	select MAILBOX
3059 	select OMAP2PLUS_MBOX
....@@ -40,6 +69,18 @@
4069 
4170 	  It's safe to say N here if you're not interested in multimedia
4271 	  offloading or just want a bare minimum kernel.
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+
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+config OMAP_REMOTEPROC_WATCHDOG
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+	bool "OMAP remoteproc watchdog timer"
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+	depends on OMAP_REMOTEPROC
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+	default n
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+	help
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+	  Say Y here to enable watchdog timer for remote processors.
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+
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+	  This option controls the watchdog functionality for the remote
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+	  processors in OMAP. Dedicated OMAP DMTimers are used by the remote
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+	  processors and triggers the timer interrupt upon a watchdog
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+	  detection.
4384 
4485 config WKUP_M3_RPROC
4586 	tristate "AMx3xx Wakeup M3 remoteproc support"
....@@ -84,21 +125,8 @@
84125 	  It's safe to say N here if you're not interested in the Keystone
85126 	  DSPs or just want to use a bare minimum kernel.
86127 
87
-config QCOM_ADSP_PIL
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-	tristate "Qualcomm ADSP Peripheral Image Loader"
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-	depends on OF && ARCH_QCOM
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-	depends on QCOM_SMEM
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-	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
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-	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
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-	depends on QCOM_SYSMON || QCOM_SYSMON=n
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-	select MFD_SYSCON
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-	select QCOM_MDT_LOADER
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-	select QCOM_Q6V5_COMMON
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-	select QCOM_RPROC_COMMON
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-	select QCOM_SCM
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-	help
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-	  Say y here to support the TrustZone based Peripherial Image Loader
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-	  for the Qualcomm ADSP remote processors.
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+config QCOM_PIL_INFO
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+	tristate
102130 
103131 config QCOM_RPROC_COMMON
104132 	tristate
....@@ -108,20 +136,56 @@
108136 	depends on ARCH_QCOM
109137 	depends on QCOM_SMEM
110138 
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-config QCOM_Q6V5_PIL
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-	tristate "Qualcomm Hexagon V5 Peripherial Image Loader"
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+config QCOM_Q6V5_ADSP
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+	tristate "Qualcomm Technology Inc ADSP Peripheral Image Loader"
113141 	depends on OF && ARCH_QCOM
114142 	depends on QCOM_SMEM
115143 	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
116144 	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
117145 	depends on QCOM_SYSMON || QCOM_SYSMON=n
118146 	select MFD_SYSCON
147
+	select QCOM_PIL_INFO
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+	select QCOM_MDT_LOADER
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+	select QCOM_Q6V5_COMMON
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+	select QCOM_RPROC_COMMON
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+	help
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+	  Say y here to support the Peripheral Image Loader
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+	  for the Qualcomm Technology Inc. ADSP remote processors.
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+
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+config QCOM_Q6V5_MSS
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+	tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
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+	depends on OF && ARCH_QCOM
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+	depends on QCOM_SMEM
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+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
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+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
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+	depends on QCOM_SYSMON || QCOM_SYSMON=n
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+	select MFD_SYSCON
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+	select QCOM_MDT_LOADER
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+	select QCOM_PIL_INFO
119165 	select QCOM_Q6V5_COMMON
120166 	select QCOM_RPROC_COMMON
121167 	select QCOM_SCM
122168 	help
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-	  Say y here to support the Qualcomm Peripherial Image Loader for the
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-	  Hexagon V5 based remote processors.
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+	  Say y here to support the Qualcomm self-authenticating modem
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+	  subsystem based on Hexagon V5.
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+
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+config QCOM_Q6V5_PAS
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+	tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
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+	depends on OF && ARCH_QCOM
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+	depends on QCOM_SMEM
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+	depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
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+	depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
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+	depends on QCOM_SYSMON || QCOM_SYSMON=n
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+	select MFD_SYSCON
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+	select QCOM_PIL_INFO
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+	select QCOM_MDT_LOADER
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+	select QCOM_Q6V5_COMMON
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+	select QCOM_RPROC_COMMON
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+	select QCOM_SCM
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+	help
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+	  Say y here to support the TrustZone based Peripherial Image Loader
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+	  for the Qualcomm Hexagon v5 based remote processors. This is commonly
188
+	  used to control subsystems such as ADSP, Compute and Sensor.
125189 
126190 config QCOM_Q6V5_WCSS
127191 	tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
....@@ -132,6 +196,7 @@
132196 	depends on QCOM_SYSMON || QCOM_SYSMON=n
133197 	select MFD_SYSCON
134198 	select QCOM_MDT_LOADER
199
+	select QCOM_PIL_INFO
135200 	select QCOM_Q6V5_COMMON
136201 	select QCOM_RPROC_COMMON
137202 	select QCOM_SCM
....@@ -162,6 +227,7 @@
162227 	depends on QCOM_SMEM
163228 	depends on QCOM_SYSMON || QCOM_SYSMON=n
164229 	select QCOM_MDT_LOADER
230
+	select QCOM_PIL_INFO
165231 	select QCOM_RPROC_COMMON
166232 	select QCOM_SCM
167233 	help
....@@ -181,6 +247,47 @@
181247 config ST_SLIM_REMOTEPROC
182248 	tristate
183249 
250
+config STM32_RPROC
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+	tristate "STM32 remoteproc support"
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+	depends on ARCH_STM32
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+	depends on REMOTEPROC
254
+	select MAILBOX
255
+	help
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+	  Say y here to support STM32 MCU processors via the
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+	  remote processor framework.
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+
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+	  You want to say y here in order to enable AMP
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+	  use-cases to run on your platform (dedicated firmware could be
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+	  offloaded to remote MCU processors using this framework).
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+
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+	  This can be either built-in or a loadable module.
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+
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+config TI_K3_DSP_REMOTEPROC
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+	tristate "TI K3 DSP remoteproc support"
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+	depends on ARCH_K3
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+	select MAILBOX
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+	select OMAP2PLUS_MBOX
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+	help
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+	  Say m here to support TI's C66x and C71x DSP remote processor
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+	  subsystems on various TI K3 family of SoCs through the remote
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+	  processor framework.
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+
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+	  It's safe to say N here if you're not interested in utilizing
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+	  the DSP slave processors.
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+
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+config TI_K3_R5_REMOTEPROC
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+	tristate "TI K3 R5 remoteproc support"
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+	depends on ARCH_K3
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+	select MAILBOX
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+	select OMAP2PLUS_MBOX
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+	help
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+	  Say m here to support TI's R5F remote processor subsystems
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+	  on various TI K3 family of SoCs through the remote processor
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+	  framework.
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+
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+	  It's safe to say N here if you're not interested in utilizing
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+	  a slave processor.
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+
184291 endif # REMOTEPROC
185292 
186293 endmenu