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authorTony Lindgren <tony@atomide.com>2012-05-08 17:23:33 -0600
committerPaul Walmsley <paul@pwsan.com>2012-05-08 17:23:33 -0600
commitad1b6662eb5fe293e8b402497b3835710848c389 (patch)
tree99295b6160eed041bf8301533084712b9754e61e /arch/arm/plat-omap
parent0135f6a04642c192bdf4b36e06937d3387e174ff (diff)
ARM: OMAP2420: hwmod data: Add MMC hwmod data for 2420
Add MMC for 2420 so we can pass the DMA request lines the same way as we already do on omap2430 and later. Cc: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com> [paul@pwsan.com: updated to apply on top of the 3.5 hwmod cleanup; changed mmc hwmod name/class to "msdi" as documented in the 2420 TRM Rev X; added sysconfig register information; added 16 bit register width flag; added MSDI custom reset code] Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/arm/plat-omap')
-rw-r--r--arch/arm/plat-omap/include/plat/mmc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h
index 7a38750c0079..3e7ae0f0215f 100644
--- a/arch/arm/plat-omap/include/plat/mmc.h
+++ b/arch/arm/plat-omap/include/plat/mmc.h
@@ -16,6 +16,7 @@
#include <linux/mmc/host.h>
#include <plat/board.h>
+#include <plat/omap_hwmod.h>
#define OMAP15XX_NR_MMC 1
#define OMAP16XX_NR_MMC 2
@@ -195,4 +196,7 @@ static inline int omap_mmc_add(const char *name, int id, unsigned long base,
}
#endif
+
+extern int omap_msdi_reset(struct omap_hwmod *oh);
+
#endif