Commit a4101dcb authored Mar 10, 2015 by Hans de Goede Committed by Ulf Hansson Mar 23, 2015

mmc: sunxi: add MMC_CAP_SDIO_IRQ capability

When the sunxi mmc-controller code was initially merged MMC_CAP_SDIO_IRQ was
not added to the host caps because of issues with some sdio wifi modules.

It turns out that these issues have nothing to do with using sdio-irq support,
they also happen with oob interrupts. Since the hardware supports sdio-irq
everywhere, and since the one reason to not claim the capability is gone,
add MMC_CAP_SDIO_IRQ to the default host caps.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent b1ddaa3d

drivers/mmc/host/sunxi-mmc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1031,7 +1031,7 @@ static int sunxi_mmc_probe(struct platform_device *pdev)
		mmc->f_min = 400000;
		mmc->f_max = 50000000;
		mmc->caps \|= MMC_CAP_MMC_HIGHSPEED \| MMC_CAP_SD_HIGHSPEED \|
		MMC_CAP_ERASE;
		MMC_CAP_ERASE \| MMC_CAP_SDIO_IRQ;

		ret = mmc_of_parse(mmc);
		if (ret)