diff mbox

[6/6] mmc: sdhci-of-esdhc: add tuning cycles delay quirk for t2080/t1040

Message ID 1442231054-10801-1-git-send-email-yangbo.lu@freescale.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

yangbo lu Sept. 14, 2015, 11:44 a.m. UTC 
Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com>
---
 drivers/mmc/host/sdhci-of-esdhc.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox

Patch

diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
index 57e1e8b..46efa05 100644
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -470,6 +470,10 @@  static int sdhci_esdhc_probe(struct platform_device *pdev)
 	    of_device_is_compatible(np, "fsl,t1040-esdhc"))
 		host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION;
 
+	if (of_device_is_compatible(np, "fsl,t1040-esdhc") ||
+	    of_device_is_compatible(np, "fsl,t2080-esdhc"))
+		host->quirks2 |= SDHCI_QUIRK2_DELAY_BETWEEN_TUNING_CYCLES;
+
 	if (of_device_is_compatible(np, "fsl,p2020-esdhc")) {
 		/*
 		 * Freescale messed up with P2020 as it has a non-standard