Improve the clock Settings for switching to high speed mode in the SDIO framework.
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@ -892,9 +892,9 @@ static rt_int32_t sdio_init_card(struct rt_mmcsd_host *host, rt_uint32_t ocr)
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if (card->flags & CARD_FLAG_HIGHSPEED)
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if (card->flags & CARD_FLAG_HIGHSPEED)
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{
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{
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mmcsd_set_clock(host, 50000000);
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mmcsd_set_clock(host, card->host->freq_max > 50000000 ? 50000000 : card->host->freq_max);
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}
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}
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else
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else
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{
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{
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mmcsd_set_clock(host, card->cis.max_tran_speed);
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mmcsd_set_clock(host, card->cis.max_tran_speed);
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}
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}
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