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authorPierre Ossman <drzeus@drzeus.cx>2008-03-18 17:35:49 +0100
committerPierre Ossman <drzeus@drzeus.cx>2008-07-15 14:14:39 +0200
commitb8c86fc5d8deaa5a6dc49c2c1ed144e6838bf0f3 (patch)
treea6405b8f5843760fa6f93c763f5850738d3142cd /drivers/mmc/host/Kconfig
parentc9b74c5b8fb807187f6b1db09012828fcd2d7e73 (diff)
sdhci: move pci stuff to separate module
The SDHCI interface is not PCI specific, yet the Linux driver was intimitely connected to the PCI bus. This patch properly separates the PCI specific portion from the bus independent code. This patch is based on work by Ben Dooks but he did not have time to complete it. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
-rw-r--r--drivers/mmc/host/Kconfig19
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index dead61754ad..f9cbcb891e9 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -26,18 +26,31 @@ config MMC_PXA
config MMC_SDHCI
tristate "Secure Digital Host Controller Interface support"
- depends on PCI
+ depends on HAS_DMA
help
- This select the generic Secure Digital Host Controller Interface.
+ This selects the generic Secure Digital Host Controller Interface.
It is used by manufacturers such as Texas Instruments(R), Ricoh(R)
and Toshiba(R). Most controllers found in laptops are of this type.
+
+ If you have a controller with this interface, say Y or M here. You
+ also need to enable an appropriate bus interface.
+
+ If unsure, say N.
+
+config MMC_SDHCI_PCI
+ tristate "SDHCI support on PCI bus"
+ depends on MMC_SDHCI && PCI
+ help
+ This selects the PCI Secure Digital Host Controller Interface.
+ Most controllers found today are PCI devices.
+
If you have a controller with this interface, say Y or M here.
If unsure, say N.
config MMC_RICOH_MMC
tristate "Ricoh MMC Controller Disabler (EXPERIMENTAL)"
- depends on PCI && EXPERIMENTAL && MMC_SDHCI
+ depends on MMC_SDHCI_PCI
help
This selects the disabler for the Ricoh MMC Controller. This
proprietary controller is unnecessary because the SDHCI driver