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mmc: sdhci-pltfm: remove duplicate DTS property parsing 

The "keep-power-in-suspend", "wakeup-source" and "enable-sdio-wakeup"
properties are already parsed in mmc_of_parse(). All sdhci drivers that
call sdhci_get_property() also call mmc_of_parse(). The only exception
is sdhci-of-hlwd, which does not call mmc_of_parse(), but its devicetree
does not use these properties anyway.

Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
master
Luke Wang 2026-03-11 17:50:09 +08:00 committed by Ulf Hansson
parent 5cfc804ba9
commit d75c6c7d8e
1 changed files with 0 additions and 7 deletions
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7
drivers/mmc/host/sdhci-pltfm.c
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@ -95,13 +95,6 @@ void sdhci_get_property(struct platform_device *pdev)
sdhci_get_compatibility(pdev);
device_property_read_u32(dev, "clock-frequency", &pltfm_host->clock);
if (device_property_present(dev, "keep-power-in-suspend"))
host->mmc->pm_caps |= MMC_PM_KEEP_POWER;
if (device_property_read_bool(dev, "wakeup-source") ||
device_property_read_bool(dev, "enable-sdio-wakeup")) /* legacy */
host->mmc->pm_caps |= MMC_PM_WAKE_SDIO_IRQ;
}
EXPORT_SYMBOL_GPL(sdhci_get_property);