4.18-stable review patch. If anyone has any objections, please let me know.
------------------
From: Tony Lindgren <t...@atomide.com>
commit 1d71926bbd59facc4bdb6f13117d3a1aee8b83ba upstream.
The debounce value in device tree is in milliseconds but needs to be in
microseconds for mmc_gpiod_request_cd().
Fixes: bfd694d5e21c ("mmc: core: Add tunable delay before detecting card
after card is inserted")
Cc: Shawn Lin <shawn....@rock-chips.com>
Signed-off-by: Tony Lindgren <t...@atomide.com>
Cc: sta...@vger.kernel.org # v4.18+
Signed-off-by: Ulf Hansson <ulf.hans...@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/mmc/core/host.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -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");
