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authorJonathan Solnit <jsolnit@gmail.com>2012-02-24 11:30:18 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-05-15 08:31:22 +0200
commitbbbc1ae9219ae8c8098c0af14060da5cb0d37e53 (patch)
tree57ff74a970a4fdecd67268e9fa64aadbd41493d6 /arch/arm/include/asm/arch-omap4/mmc_host_def.h
parent1d0f5fa11d8b21b010ca5ee0cb2a3e921345afc4 (diff)
ARM:OMAP+:MMC: Add parameters to MMC init
Add parameters to the OMAP MMC initialization function so the board can mask host capabilities and set the maximum clock frequency. While the OMAP supports a certain set of MMC host capabilities, individual boards may be more restricted and the OMAP may need to be configured to match the board. The PRG_SDMMC1_SPEEDCTRL bit in the OMAP3 is an example. Signed-off-by: Jonathan Solnit <jsolnit@gmail.com>
Diffstat (limited to 'arch/arm/include/asm/arch-omap4/mmc_host_def.h')
-rw-r--r--arch/arm/include/asm/arch-omap4/mmc_host_def.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-omap4/mmc_host_def.h b/arch/arm/include/asm/arch-omap4/mmc_host_def.h
index ce1bce1fdd..2114046e71 100644
--- a/arch/arm/include/asm/arch-omap4/mmc_host_def.h
+++ b/arch/arm/include/asm/arch-omap4/mmc_host_def.h
@@ -169,6 +169,6 @@ struct hsmmc {
#define mmc_reg_out(addr, mask, val)\
writel((readl(addr) & (~(mask))) | ((val) & (mask)), (addr))
-int omap_mmc_init(int dev_index);
+int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max);
#endif /* MMC_HOST_DEF_H */