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Commit 3bb2a9f6 authored by Wolfram Sang's avatar Wolfram Sang Committed by Chris Ball
Browse files

mmc: sdhci-esdhc: broken card detection is not a default quirk 



It can be worked around using a GPIO which will be done for i.MX later.

Signed-off-by: default avatarWolfram Sang <w.sang@pengutronix.de>
Acked-by: default avatarAnton Vorontsov <cbouatmailru@gmail.com>
Tested-by: default avatarMarc Reilly <marc@cpdesign.com.au>
Tested-by: default avatarEric Benard <eric@eukrea.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 0c6d49ce

drivers/mmc/host/sdhci-esdhc-imx.c

+2 −1
Original line number Diff line number Diff line
@@ -171,7 +171,8 @@ static void esdhc_pltfm_exit(struct sdhci_host *host) 
}



struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = {

	.quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_ADMA,

	.quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_ADMA

			| SDHCI_QUIRK_BROKEN_CARD_DETECTION,

	/* ADMA has issues. Might be fixable */

	.ops = &sdhci_esdhc_ops,

	.init = esdhc_pltfm_init,

drivers/mmc/host/sdhci-esdhc.h

+0 −1
Original line number Diff line number Diff line
@@ -19,7 +19,6 @@ 
 */



#define ESDHC_DEFAULT_QUIRKS	(SDHCI_QUIRK_FORCE_BLK_SZ_2048 | \

				SDHCI_QUIRK_BROKEN_CARD_DETECTION | \

				SDHCI_QUIRK_NO_BUSY_IRQ | \

				SDHCI_QUIRK_NONSTANDARD_CLOCK | \

				SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | \

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

+2 −1
Original line number Diff line number Diff line
@@ -73,7 +73,8 @@ static unsigned int esdhc_of_get_min_clock(struct sdhci_host *host) 
}



struct sdhci_of_data sdhci_esdhc = {

	.quirks = ESDHC_DEFAULT_QUIRKS,

	/* card detection could be handled via GPIO */

	.quirks = ESDHC_DEFAULT_QUIRKS | SDHCI_QUIRK_BROKEN_CARD_DETECTION,

	.ops = {

		.read_l = sdhci_be32bs_readl,

		.read_w = esdhc_readw,