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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-23 18:19:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-23 18:19:21 -0700 |
| commit | 3ec438afed6f166f1774b3e95b9a65e3b6da5f2c (patch) | |
| tree | 0771f00304c8d48dd61e381760d2863025f0068b /drivers/ata/Kconfig | |
| parent | e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697 (diff) | |
| parent | 7598469a6184e1017a77ebe78b5b66c52a6afc1c (diff) | |
Merge branch 'for-4.7-dw' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata sata_dwc_460ex updates from Tejun Heo:
"Patches to bring sata_dwc_460ex up to snuff.
It was a separate pull request because it depends on dmaengine dw
platform changes which are now in mainline"
* 'for-4.7-dw' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (24 commits)
ata: dwc: add DMADEVICES dependency
powerpc/4xx: Device tree update for the 460ex DWC SATA
ata: sata_dwc_460ex: make debug messages neat
ata: sata_dwc_460ex: supply physical address of FIFO to DMA
ata: sata_dwc_460ex: use devm_ioremap
ata: sata_dwc_460ex: tidy up sata_dwc_clear_dmacr()
ata: sata_dwc_460ex: use readl/writel_relaxed()
ata: sata_dwc_460ex: switch to new dmaengine_terminate_* API
ata: sata_dwc_460ex: add __iomem to register base pointer
ata: sata_dwc_460ex: get rid of incorrect cast
ata: sata_dwc_460ex: get rid of some pointless casts
ata: sata_dwc_460ex: remove empty libata callback
ata: sata_dwc_460ex: correct HOSTDEV{P}_FROM_*() macros
ata: sata_dwc_460ex: get rid of global data
ata: sata_dwc_460ex: add phy support
ata: sata_dwc_460ex: use "dmas" DT property to find dma channel
ata: sata_dwc_460ex: don't call ata_sff_qc_issue() on DMA commands
ata: sata_dwc_460ex: skip dma setup for non-dma commands
ata: sata_dwc_460ex: select only core part of DMA driver
ata: sata_dwc_460ex: DMA is always a flow controller
...
Diffstat (limited to 'drivers/ata/Kconfig')
| -rw-r--r-- | drivers/ata/Kconfig | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index cfa936a32513..e2dc4c045146 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -313,14 +313,23 @@ config ATA_PIIX config SATA_DWC tristate "DesignWare Cores SATA support" - depends on 460EX - select DW_DMAC + depends on DMADEVICES + select GENERIC_PHY help This option enables support for the on-chip SATA controller of the AppliedMicro processor 460EX. If unsure, say N. +config SATA_DWC_OLD_DMA + bool "Support old device trees" + depends on SATA_DWC + select DW_DMAC_CORE + default y if 460EX + help + This option enables support for old device trees without the + "dmas" property. + config SATA_DWC_DEBUG bool "Debugging driver version" depends on SATA_DWC |