Commit 6a526f66 authored by Chunyan Zhang's avatar Chunyan Zhang Committed by Ulf Hansson

mmc: sdhci-sprd: add SDHCI_QUIRK2_PRESET_VALUE_BROKEN

The bit of PRESET_VAL_ENABLE in HOST_CONTROL2 register is reserved on
sprd's sd host controller, set quirk2 to disable configuring this.

Fixes: fb8bd90f ("mmc: sdhci-sprd: Add Spreadtrum's initial host controller")
Signed-off-by: default avatarChunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: default avatarChunyan Zhang <zhang.lyra@gmail.com>
Reviewed-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Tested-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 4eae8cbd
......@@ -510,7 +510,8 @@ 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,
.quirks2 = SDHCI_QUIRK2_BROKEN_HS200 |
SDHCI_QUIRK2_USE_32BIT_BLK_CNT,
SDHCI_QUIRK2_USE_32BIT_BLK_CNT |
SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
.ops = &sdhci_sprd_ops,
};
......
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