Commit 955047f3 authored by James Young's avatar James Young Committed by Ulf Hansson
Browse files

mmc: sdhci-acpi: Add device ID for the AMDI0041 variant of the AMD eMMC controller. 



This variant is present on a Lenovo IdeaPad Slim 1, which uses an AMD Dali/Athlon Silver 3050e.
The Windows AMD SD Host Controller driver also lists this as a valid device ID.

Adding this device ID makes the internal eMMC storage on the Lenovo accessible.
Consequently this makes Linux installable and usable on it as well.

Signed-off-by: default avatarJames Young <james@pocketfluff.org>
Link: https://lore.kernel.org/r/20210318124025.3002861-1-james@pocketfluff.org


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent eb9cb722

drivers/mmc/host/sdhci-acpi.c

+2 −0
Original line number Diff line number Diff line
@@ -772,6 +772,7 @@ static const struct sdhci_acpi_uid_slot sdhci_acpi_uids[] = { 
	{ "QCOM8051", NULL, &sdhci_acpi_slot_qcom_sd_3v },

	{ "QCOM8052", NULL, &sdhci_acpi_slot_qcom_sd },

	{ "AMDI0040", NULL, &sdhci_acpi_slot_amd_emmc },

	{ "AMDI0041", NULL, &sdhci_acpi_slot_amd_emmc },

	{ },

};
@@ -789,6 +790,7 @@ static const struct acpi_device_id sdhci_acpi_ids[] = { 
	{ "QCOM8051" },

	{ "QCOM8052" },

	{ "AMDI0040" },

	{ "AMDI0041" },

	{ },

};

MODULE_DEVICE_TABLE(acpi, sdhci_acpi_ids);