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staging: wfx: apply the necessary SDIO quirks for the Silabs WF200

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Until now, the SDIO quirks are applied directly from the driver.
However, it is better to apply the quirks before driver probing. So,
this patch relocate the quirks in the MMC framework.

Note that the WF200 has no valid SDIO VID/PID. Therefore, we match DT
rather than on the SDIO VID/PID.

Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20220216093112.92469-3-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller 2022-02-16 10:31:12 +01:00 committed by Greg Kroah-Hartman
parent 5f86ecba8e
commit 96e0cbca1c
2 changed files with 5 additions and 3 deletions
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5
drivers/mmc/core/quirks.h
View file

@ -149,6 +149,11 @@ static const struct mmc_fixup __maybe_unused sdio_fixup_methods[] = {
static const struct mmc_fixup __maybe_unused sdio_card_init_methods[] = {
SDIO_FIXUP_COMPATIBLE("ti,wl1251", wl1251_quirk, 0),
SDIO_FIXUP_COMPATIBLE("silabs,wf200", add_quirk,
MMC_QUIRK_BROKEN_BYTE_MODE_512 |
MMC_QUIRK_LENIENT_FN0 |
MMC_QUIRK_BLKSZ_FOR_BYTE_MODE),
END_FIXUP
};

3
drivers/staging/wfx/bus_sdio.c
View file

@ -216,9 +216,6 @@ static int wfx_sdio_probe(struct sdio_func *func, const struct sdio_device_id *i
bus->func = func;
bus->of_irq = irq_of_parse_and_map(np, 0);
sdio_set_drvdata(func, bus);
func->card->quirks |= MMC_QUIRK_LENIENT_FN0 |
MMC_QUIRK_BLKSZ_FOR_BYTE_MODE |
MMC_QUIRK_BROKEN_BYTE_MODE_512;
sdio_claim_host(func);
ret = sdio_enable_func(func);