| Message ID | 20210318124025.3002861-1-james@pocketfluff.org |
|---|---|
| State | New |
| Headers | show |
| Series | mmc: sdhci-acpi: Add device ID for the AMDI0041 variant of the AMD eMMC controller. | expand |
On Thu, 18 Mar 2021 at 13:42, James Young <james@pocketfluff.org> wrote: > > 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: James Young <james@pocketfluff.org> Applied for next, thanks! Kind regards Uffe > --- > drivers/mmc/host/sdhci-acpi.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c > index b6574e7fd26b..c3fbf8c825c4 100644 > --- a/drivers/mmc/host/sdhci-acpi.c > +++ b/drivers/mmc/host/sdhci-acpi.c > @@ -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); > -- > 2.25.1 >
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index b6574e7fd26b..c3fbf8c825c4 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -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);
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: James Young <james@pocketfluff.org> --- drivers/mmc/host/sdhci-acpi.c | 2 ++ 1 file changed, 2 insertions(+)