From: Chunyan Zhang <zhang.lyra@gmail.com>
To: Ulf Hansson <ulf.hansson@linaro.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linaro.org>
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
Chunyan Zhang <zhang.lyra@gmail.com>
Subject: [PATCH 4/5] mms: sdhci-sprd: add SDHCI_QUIRK_BROKEN_CARD_DETECTION
Date: Mon, 26 Aug 2019 11:18:29 +0800 [thread overview]
Message-ID: <20190826031830.30931-5-zhang.lyra@gmail.com> (raw)
In-Reply-To: <20190826031830.30931-1-zhang.lyra@gmail.com>
From: Chunyan Zhang <chunyan.zhang@unisoc.com>
sprd's sd host controller doesn't support detection to
card insert or remove.
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Chunyan Zhang <zhang.lyra@gmail.com>
---
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 27d0b57f3f89..1fecf055682c 100644
--- a/drivers/mmc/host/sdhci-sprd.c
+++ b/drivers/mmc/host/sdhci-sprd.c
@@ -508,7 +508,8 @@ static void sdhci_sprd_phy_param_parse(struct sdhci_sprd_host *sprd_host,
}
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,
--
2.20.1
next prev parent reply other threads:[~2019-08-26 3:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-26 3:18 [PATCH 0/5] a few fixes for sprd's sd host controller Chunyan Zhang
2019-08-26 3:18 ` [PATCH 1/5] mmc: sdhci-sprd: fixed incorrect clock divider Chunyan Zhang
2019-08-26 3:18 ` [PATCH 2/5] mmc: sdhci-sprd: add get_ro hook function Chunyan Zhang
2019-08-26 3:18 ` [PATCH 3/5] mmc: sdhci-sprd: add SDHCI_QUIRK2_PRESET_VALUE_BROKEN Chunyan Zhang
2019-08-26 3:18 ` Chunyan Zhang [this message]
2019-08-26 3:18 ` [PATCH 5/5] mmc: sdhci-sprd: clear the UHS-I modes read from registers Chunyan Zhang
2019-08-26 5:56 ` [PATCH 0/5] a few fixes for sprd's sd host controller Baolin Wang
2019-08-27 13:46 ` Ulf Hansson
2019-08-28 2:01 ` Chunyan Zhang
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