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mmc: sdhci-of-arasan: Remove quirk for broken base clock

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This patch removes quirk which indicates a broken base clock. This was
making the kernel report wrong base clock of ~187MHz instead of 200MHz
even as the measurement on the hardware was showing 200MHz.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1579602095-30060-5-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Manish Narani 2020-01-21 15:51:35 +05:30 committed by Ulf Hansson
parent 8d2e334377
commit 2a2b821607
1 changed files with 12 additions and 1 deletions
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13
drivers/mmc/host/sdhci-of-arasan.c
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@ -358,6 +358,17 @@ static struct sdhci_arasan_of_data sdhci_arasan_data = {
.pdata = &sdhci_arasan_pdata,
};
static const struct sdhci_pltfm_data sdhci_arasan_zynqmp_pdata = {
.ops = &sdhci_arasan_ops,
.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
SDHCI_QUIRK2_CLOCK_DIV_ZERO_BROKEN |
SDHCI_QUIRK2_STOP_WITH_TC,
};
static struct sdhci_arasan_of_data sdhci_arasan_zynqmp_data = {
.pdata = &sdhci_arasan_zynqmp_pdata,
};
static u32 sdhci_arasan_cqhci_irq(struct sdhci_host *host, u32 intmask)
{
int cmd_error = 0;
@ -553,7 +564,7 @@ static const struct of_device_id sdhci_arasan_of_match[] = {
},
{
.compatible = "xlnx,zynqmp-8.9a",
.data = &sdhci_arasan_data,
.data = &sdhci_arasan_zynqmp_data,
},
{ /* sentinel */ }
};