From: Nicolas Saenz Julienne Date: Sat, 7 Aug 2021 11:06:36 +0000 (+0200) Subject: mmc: sdhci-iproc: Set SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN on BCM2711 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=419dd626e357;p=uclinux-h8%2Flinux.git 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: f84e411c85be ("mmc: sdhci-iproc: Add support for emmc2 of the BCM2711") Signed-off-by: Nicolas Saenz Julienne Signed-off-by: Stefan Wahren Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/1628334401-6577-6-git-send-email-stefan.wahren@i2se.com Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 032bf852397f..e7565c671998 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/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, };