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Revert "mtd: rawnand: gpmi: Fix setting busy timeout setting"
This reverts commit0af674e7a7
which is commit06781a5026
upstream. It is reported to cause data loss, so revert it to prevent that from happening for users of this driver. Reported-by: Tomasz Moń <tomasz.mon@camlingroup.com> Reported-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/all/20220701110341.3094023-1-s.hauer@pengutronix.de/ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -685,7 +685,7 @@ static void gpmi_nfc_compute_timings(struct gpmi_nand_data *this,
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hw->timing0 = BF_GPMI_TIMING0_ADDRESS_SETUP(addr_setup_cycles) |
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BF_GPMI_TIMING0_DATA_HOLD(data_hold_cycles) |
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BF_GPMI_TIMING0_DATA_SETUP(data_setup_cycles);
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hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(DIV_ROUND_UP(busy_timeout_cycles, 4096));
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hw->timing1 = BF_GPMI_TIMING1_BUSY_TIMEOUT(busy_timeout_cycles * 4096);
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/*
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* Derive NFC ideal delay from {3}:
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