mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711

The controller doesn't seem to pick-up on clock changes, so set the
SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN flag to query the clock frequency
directly from the clock.

Fixes: f84e411 ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711")
Signed-off-by: Nicolas Saenz Julienne <[email protected]>
Signed-off-by: Stefan Wahren <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>

Author: vianpl

drivers/mmc/host/sdhci-iproc.c

@@ -295,7 +295,8 @@ static const struct sdhci_ops sdhci_iproc_bcm2711_ops = {
 };
 
 static const struct sdhci_pltfm_data sdhci_bcm2711_pltfm_data = {
-	.quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12,
+	.quirks = SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 |
+		  SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
 	.ops = &sdhci_iproc_bcm2711_ops,
 };