From b33433a63fe08c9e723ea15a7c7c7143bf527c6d Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Wed, 10 Jun 2009 00:25:29 +0400 Subject: fsl_esdhc: Add device tree fixups This patch implements fdt_fixup_esdhc() function that is used to fixup the device tree. The function adds status = "disabled" propery if esdhc pins muxed away, otherwise it fixups clock-frequency for esdhc nodes. Signed-off-by: Anton Vorontsov Acked-by: Kim Phillips --- include/fsl_esdhc.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 0a5c5d6..89b8304 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -26,6 +26,8 @@ #ifndef __FSL_ESDHC_H__ #define __FSL_ESDHC_H__ +#include + /* FSL eSDHC-specific constants */ #define SYSCTL 0x0002e02c #define SYSCTL_INITA 0x08000000 @@ -140,6 +142,12 @@ #define ESDHC_HOSTCAPBLT_DMAS 0x00400000 #define ESDHC_HOSTCAPBLT_HSS 0x00200000 +#ifdef CONFIG_FSL_ESDHC int fsl_esdhc_mmc_init(bd_t *bis); +void fdt_fixup_esdhc(void *blob, bd_t *bd); +#else +static inline int fsl_esdhc_mmc_init(bd_t *bis) { return -ENOSYS; } +static inline void fdt_fixup_esdhc(void *blob, bd_t *bd) {} +#endif /* CONFIG_FSL_ESDHC */ #endif /* __FSL_ESDHC_H__ */ -- cgit v1.1