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linux-sg2042/include/linux/mfd/sh_mobile_sdhi.h

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mfd: Add power control platform data to SDHI driver This patch adds platform data with a function for power control to the SDHI driver. The idea is that board specific code can provide their own functions so power can be enabled and disabled for the sd-cards. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-27 12:31:27 +08:00
#ifndef __SH_MOBILE_SDHI_H__
#define __SH_MOBILE_SDHI_H__
sh: allow platforms to specify SD-card supported voltages Boards can have different supplied voltages on different SD card slots. This information has to be passed down to the SD/MMC driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 02:37:36 +08:00
#include <linux/types.h>
mfd: Add power control platform data to SDHI driver This patch adds platform data with a function for power control to the SDHI driver. The idea is that board specific code can provide their own functions so power can be enabled and disabled for the sd-cards. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-27 12:31:27 +08:00
struct sh_mobile_sdhi_info {
sh: prepare the SDHI MFD driver to pass DMA configuration to tmio_mmc.c Pass DMA slave IDs from platform down to the tmio_mmc driver, to be used for dmaengine configuration. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 02:34:16 +08:00
int dma_slave_tx;
int dma_slave_rx;
mfd: pass platform flags down to the tmio_mmc driver Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 02:36:08 +08:00
unsigned long tmio_flags;
sh: allow platforms to specify SD-card supported voltages Boards can have different supplied voltages on different SD card slots. This information has to be passed down to the SD/MMC driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-20 02:37:36 +08:00
u32 tmio_ocr_mask; /* available MMC voltages */
mfd: Add power control platform data to SDHI driver This patch adds platform data with a function for power control to the SDHI driver. The idea is that board specific code can provide their own functions so power can be enabled and disabled for the sd-cards. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-11-27 12:31:27 +08:00
void (*set_pwr)(struct platform_device *pdev, int state);
};
#endif /* __SH_MOBILE_SDHI_H__ */