diff options
| author | Wolfram Sang <w.sang@pengutronix.de> | 2011-02-26 14:44:40 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-03-17 15:35:02 -0400 |
| commit | 3bb2a9f6a7c0887a7f79b59c5b9bff349a03247e (patch) | |
| tree | 4940330e04273deac499987bda96fe89c198e2e1 /drivers/mmc | |
| parent | 0c6d49ce53bc18c0ac637fb137f1e01ee9082201 (diff) | |
| download | blackbird-op-linux-3bb2a9f6a7c0887a7f79b59c5b9bff349a03247e.tar.gz blackbird-op-linux-3bb2a9f6a7c0887a7f79b59c5b9bff349a03247e.zip | |
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: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Anton Vorontsov <cbouatmailru@gmail.com>
Tested-by: Marc Reilly <marc@cpdesign.com.au>
Tested-by: Eric Benard <eric@eukrea.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 3 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc.h | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-of-esdhc.c | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 65df00bb00dd..49c9801ef122 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -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, diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h index afaf1bc4913a..c55aae828aac 100644 --- a/drivers/mmc/host/sdhci-esdhc.h +++ b/drivers/mmc/host/sdhci-esdhc.h @@ -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 | \ diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c index fcd0e1fcba44..08161f690ae8 100644 --- a/drivers/mmc/host/sdhci-of-esdhc.c +++ b/drivers/mmc/host/sdhci-of-esdhc.c @@ -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, |
