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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-13 08:49:12 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-12-13 08:49:12 -0800 |
commit | edc57ea92cb838e1d04529cb9002097ad6da8a4b (patch) | |
tree | 81e9e437152f07944af9946927a1305f55f69012 /drivers/dma/Kconfig | |
parent | 5233c331cfb41433bc167fc7c70ea67c1133ffec (diff) | |
parent | e2a32b6bb59c3274f466559b897d0d6acded507d (diff) | |
download | linux-edc57ea92cb838e1d04529cb9002097ad6da8a4b.tar.gz |
Merge tag 'rproc-v4.10' of git://github.com/andersson/remoteproc
Pull remoteproc updates from Bjorn Andersson:
- introduce remoteproc "subdevice" support, which allows remoteproc
driver to associate devices to the "running" state of the remoteproc,
allowing devices to be probed and removed as the remote processor is
booted, shut down or recovering from a crash.
- handling of virtio device resources was improved, vring memory is now
allocated as part of other memory allocation. This ensures that all
vrings for all virtio devices are allocated before we boot the remote
processor.
- the debugfs mechanism for starting and stopping remoteproc instances
was replaced with a sysfs interface, also providing a mechanism for
specifying firmware to use by the instance. This allows user space to
load and boot use case specific firmware on remote processors.
- new drivers for the ST Slimcore and Qualcomm Hexagon DSP as well as
removal of the unused StE modem loader.
- finally support for crash recovery in the Qualcomm Wirelss subsystem
(used for WiFi/BT/FM on a number of platforms) and a number of bug
fixes and cleanups
* tag 'rproc-v4.10' of git://github.com/andersson/remoteproc: (49 commits)
remoteproc: qcom_adsp_pil: select qcom_scm
remoteproc: Drop wait in __rproc_boot()
remoteproc/ste: Delete unused driver
remoteproc: Remove "experimental" warning
remoteproc: qcom_adsp_pil: select qcom_scm
dt-binding: soc: qcom: smd: Add label property
remoteproc: qcom: mdt_loader: add include for sizes
remoteproc: Update last rproc_put users to rproc_free
remoteproc: qcom: adsp: Add missing MODULE_DEVICE_TABLE
remoteproc: wcnss-pil: add QCOM_SMD dependency
dmaengine: st_fdma: Revert: "Revert: Update st_fdma to 'depends on REMOTEPROC'"
remoteproc: Add support for xo clock
remoteproc: adsp-pil: fix recursive dependency
remoteproc: Introduce Qualcomm ADSP PIL
dt-binding: remoteproc: Introduce ADSP loader binding
remoteproc: qcom_wcnss: Fix circular module dependency
remoteproc: Merge table_ptr and cached_table pointers
remoteproc: Remove custom vdev handler list
remoteproc: Update max_notifyid as we allocate vrings
remoteproc: Decouple vdev resources and devices
...
Diffstat (limited to 'drivers/dma/Kconfig')
-rw-r--r-- | drivers/dma/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index 141aefbe37ec..2154ea3c5d1c 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -436,6 +436,20 @@ config STE_DMA40 help Support for ST-Ericsson DMA40 controller +config ST_FDMA + tristate "ST FDMA dmaengine support" + depends on ARCH_STI + depends on REMOTEPROC + select ST_SLIM_REMOTEPROC + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Enable support for ST FDMA controller. + It supports 16 independent DMA channels, accepts up to 32 DMA requests + + Say Y here if you have such a chipset. + If unsure, say N. + config STM32_DMA bool "STMicroelectronics STM32 DMA support" depends on ARCH_STM32 || COMPILE_TEST |