This is a note to let you know that I've just added the patch titled
mmc: sdhci_am654: Fix the driver data of AM64 SoC
to the 5.17-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mmc-sdhci_am654-fix-the-driver-data-of-am64-soc.patch
and it can be found in the queue-5.17 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e85da99f1cec79f23d06e5878aab293c7244526f
Author: Aswath Govindraju <a-govindraju@xxxxxx>
Date: Fri Feb 11 13:20:55 2022 +0530
mmc: sdhci_am654: Fix the driver data of AM64 SoC
[ Upstream commit 3b7340f1c89cc488e4df0b033bf7ae502ebbf5b2 ]
The MMCSD IPs used in AM64 are the same as the ones used in J721E.
Therefore, fix this by using the driver data from J721E for AM64 too, for
both 8 and 4 bit instances.
Fixes: 754b7f2f7d2a ("mmc: sdhci_am654: Add Support for TI's AM64 SoC")
Signed-off-by: Aswath Govindraju <a-govindraju@xxxxxx>
Link: https://lore.kernel.org/r/20220211075056.26179-1-a-govindraju@xxxxxx
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
index f654afbe8e83..b4891bb26648 100644
--- a/drivers/mmc/host/sdhci_am654.c
+++ b/drivers/mmc/host/sdhci_am654.c
@@ -514,26 +514,6 @@ static const struct sdhci_am654_driver_data sdhci_j721e_4bit_drvdata = {
.flags = IOMUX_PRESENT,
};
-static const struct sdhci_pltfm_data sdhci_am64_8bit_pdata = {
- .ops = &sdhci_j721e_8bit_ops,
- .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
-};
-
-static const struct sdhci_am654_driver_data sdhci_am64_8bit_drvdata = {
- .pdata = &sdhci_am64_8bit_pdata,
- .flags = DLL_PRESENT | DLL_CALIB,
-};
-
-static const struct sdhci_pltfm_data sdhci_am64_4bit_pdata = {
- .ops = &sdhci_j721e_4bit_ops,
- .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
-};
-
-static const struct sdhci_am654_driver_data sdhci_am64_4bit_drvdata = {
- .pdata = &sdhci_am64_4bit_pdata,
- .flags = IOMUX_PRESENT,
-};
-
static const struct soc_device_attribute sdhci_am654_devices[] = {
{ .family = "AM65X",
.revision = "SR1.0",
@@ -759,11 +739,11 @@ static const struct of_device_id sdhci_am654_of_match[] = {
},
{
.compatible = "ti,am64-sdhci-8bit",
- .data = &sdhci_am64_8bit_drvdata,
+ .data = &sdhci_j721e_8bit_drvdata,
},
{
.compatible = "ti,am64-sdhci-4bit",
- .data = &sdhci_am64_4bit_drvdata,
+ .data = &sdhci_j721e_4bit_drvdata,
},
{ /* sentinel */ }
};
