diff options
| author | Manish Narani <manish.narani@xilinx.com> | 2020-01-21 13:21:35 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-03-24 16:35:39 +0300 |
| commit | 2a2b821607aea16c9c20f9f4d45096dc860fd33a (patch) | |
| tree | 6263216a916675d166eef44b77afccadb2850d4a /drivers/mmc | |
| parent | 8d2e334377dbe645415fbe031711324bc2281907 (diff) | |
| download | linux-2a2b821607aea16c9c20f9f4d45096dc860fd33a.tar.xz | |
mmc: sdhci-of-arasan: Remove quirk for broken base clock
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>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-arasan.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index 39176ab5ca1f..0146d7dd315b 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -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 */ } }; |