redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Philip Elcan 2016-03-03 11:38:46 -05:00 committed by Ulf Hansson
parent e5c63d91cd
commit 70cce2af73
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/mmc/host/sdhci-acpi.c
View File

@ -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);