From 8706ffe20444c7056a740d53b3093295522f447e Mon Sep 17 00:00:00 2001 From: Chunyan Zhang Date: Wed, 28 Aug 2019 10:17:35 +0800 Subject: [PATCH] mms: sdhci-sprd: add SDHCI_QUIRK_BROKEN_CARD_DETECTION commit 4324e54bbea0107b054336f20075a26939b2bd51 upstream. sprd's sd host controller doesn't support detection to card insert or remove. Fixes: fb8bd90f83c4 ("mmc: sdhci-sprd: Add Spreadtrum's initial host controller") Signed-off-by: Chunyan Zhang Signed-off-by: Chunyan Zhang Reviewed-by: Baolin Wang Tested-by: Baolin Wang Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci-sprd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c index d2cbf28cb0b38..dee30aa23cf72 100644 --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -319,7 +319,8 @@ static void sdhci_sprd_request(struct mmc_host *mmc, struct mmc_request *mrq) } static const struct sdhci_pltfm_data sdhci_sprd_pdata = { - .quirks = SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK, + .quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION | + SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK, .quirks2 = SDHCI_QUIRK2_BROKEN_HS200 | SDHCI_QUIRK2_USE_32BIT_BLK_CNT | SDHCI_QUIRK2_PRESET_VALUE_BROKEN, -- 2.51.0