mmc: sdhci-acpi: add QCOM controllers

This adds the HIDs for Qualcomm Technologies Inc SDHC
controllers:
QCOM8051: non-removable device that does not support 1.8v
QCOM8052: non-removable device that does support 1.8v

Signed-off-by: Philip Elcan <pelcan@codeaurora.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index 195ff08..4e94684 100644 (file)
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -264,6 +264,17 @@ static const struct sdhci_acpi_slot sdhci_acpi_slot_int_sd = {
        .probe_slot     = sdhci_acpi_sd_probe_slot,
 };
 
+static const struct sdhci_acpi_slot sdhci_acpi_slot_qcom_sd_3v = {
+       .quirks  = SDHCI_QUIRK_BROKEN_CARD_DETECTION,
+       .quirks2 = SDHCI_QUIRK2_NO_1_8_V,
+       .caps    = MMC_CAP_NONREMOVABLE,
+};
+
+static const struct sdhci_acpi_slot sdhci_acpi_slot_qcom_sd = {
+       .quirks  = SDHCI_QUIRK_BROKEN_CARD_DETECTION,
+       .caps    = MMC_CAP_NONREMOVABLE,
+};
+
 struct sdhci_acpi_uid_slot {
        const char *hid;
        const char *uid;
@@ -284,6 +295,8 @@ static const struct sdhci_acpi_uid_slot sdhci_acpi_uids[] = {
        { "INT344D"  , NULL, &sdhci_acpi_slot_int_sdio },
        { "PNP0FFF"  , "3" , &sdhci_acpi_slot_int_sd   },
        { "PNP0D40"  },
+       { "QCOM8051", NULL, &sdhci_acpi_slot_qcom_sd_3v },
+       { "QCOM8052", NULL, &sdhci_acpi_slot_qcom_sd },
        { },
 };
 
@@ -298,6 +311,8 @@ static const struct acpi_device_id sdhci_acpi_ids[] = {
        { "INT3436"  },
        { "INT344D"  },
        { "PNP0D40"  },
+       { "QCOM8051" },
+       { "QCOM8052" },
        { },
 };
 MODULE_DEVICE_TABLE(acpi, sdhci_acpi_ids);