[PATCH] spi: imx: mx51-ecspi: Fix CONFIGREG delay comment

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For (2 * 1000000) / min_speed_hz < 10 to be true in naturals with zero,
the min_speed_hz must above 222222. Update the comment. No functional
change.

Fixes: 6fd8b8503a0dc ("spi: spi-imx: Fix out-of-order CS/SCLK operation at low speeds")
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
---
Note: Drop the Fixes if it makes no sense to backport this.
---
 drivers/spi/spi-imx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c
index cb9f7261c4385..f474f76753bc1 100644
--- a/drivers/spi/spi-imx.c
+++ b/drivers/spi/spi-imx.c
@@ -593,7 +593,7 @@ static int mx51_ecspi_prepare_message(struct spi_imx_data *spi_imx,
 	}
 
 	delay = (2 * 1000000) / min_speed_hz;
-	if (likely(delay < 10))	/* SCLK is faster than 100 kHz */
+	if (likely(delay < 10))	/* SCLK is faster than 222.2 kHz */
 		udelay(delay);
 	else			/* SCLK is _very_ slow */
 		usleep_range(delay, delay + 10);
-- 
2.30.2




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