e82b4ac94e
Some boards need a preliminary setup stage to prepare the sdhi controller. Signed-off-by: Bastian Hecht <hechtb@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
29 lines
792 B
C
29 lines
792 B
C
#ifndef LINUX_MMC_SH_MOBILE_SDHI_H
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#define LINUX_MMC_SH_MOBILE_SDHI_H
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#include <linux/types.h>
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struct platform_device;
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struct tmio_mmc_data;
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#define SH_MOBILE_SDHI_IRQ_CARD_DETECT "card_detect"
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#define SH_MOBILE_SDHI_IRQ_SDCARD "sdcard"
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#define SH_MOBILE_SDHI_IRQ_SDIO "sdio"
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struct sh_mobile_sdhi_info {
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int dma_slave_tx;
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int dma_slave_rx;
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unsigned long tmio_flags;
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unsigned long tmio_caps;
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u32 tmio_ocr_mask; /* available MMC voltages */
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unsigned int cd_gpio;
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struct tmio_mmc_data *pdata;
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void (*set_pwr)(struct platform_device *pdev, int state);
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int (*get_cd)(struct platform_device *pdev);
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/* callbacks for board specific setup code */
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int (*init)(struct platform_device *pdev);
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void (*cleanup)(struct platform_device *pdev);
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};
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#endif /* LINUX_MMC_SH_MOBILE_SDHI_H */
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