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d7d8d500bc
Let SDHI platforms specify mmc_host::caps2 flags in their platform data. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
40 lines
1.0 KiB
C
40 lines
1.0 KiB
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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/**
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* struct sh_mobile_sdhi_ops - SDHI driver callbacks
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* @cd_wakeup: trigger a card-detection run
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*/
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struct sh_mobile_sdhi_ops {
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void (*cd_wakeup)(const struct platform_device *pdev);
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};
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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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unsigned long tmio_caps2;
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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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const struct sh_mobile_sdhi_ops *ops);
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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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