Commit 88c6eb0e authored Sep 17, 2015 by ludovic.desroches@atmel.com Committed by Ulf Hansson Oct 08, 2015

mmc: sdhci-of-at91: use SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST quirk



The Atmel sdhci device needs the
SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST quirk. Without it, the
internal clock could never stabilised when changing the sd clock
frequency.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent af951761

drivers/mmc/host/sdhci-of-at91.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ static const struct sdhci_ops sdhci_at91_sama5d2_ops = {

		static const struct sdhci_pltfm_data soc_data_sama5d2 = {
		.ops = &sdhci_at91_sama5d2_ops,
		.quirks2 = SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST,
		};

		static const struct of_device_id sdhci_at91_dt_match[] = {