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Commit 1d71926b authored by Tony Lindgren's avatar Tony Lindgren Committed by Ulf Hansson
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mmc: core: Fix debounce time to use microseconds 



The debounce value in device tree is in milliseconds but needs to be in
microseconds for mmc_gpiod_request_cd().

Fixes: bfd694d5 ("mmc: core: Add tunable delay before detecting card
after card is inserted")
Cc: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Cc: stable@vger.kernel.org # v4.18+
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 2ea15030

drivers/mmc/core/host.c

+1 −1
Original line number Diff line number Diff line
@@ -235,7 +235,7 @@ int mmc_of_parse(struct mmc_host *host) 
			host->caps |= MMC_CAP_NEEDS_POLL;



		ret = mmc_gpiod_request_cd(host, "cd", 0, true,

					   cd_debounce_delay_ms,

					   cd_debounce_delay_ms * 1000,

					   &cd_gpio_invert);

		if (!ret)

			dev_info(host->parent, "Got CD GPIO\n");