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mmc: core: Introduce MMC_CAP2_NO_SDIO cap

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This patch introduce a new MMC_CAP2_NO_SDIO cap used to tell the mmc
core to not send SDIO specific commands.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Carlo Caione 2015-11-25 15:39:51 +01:00 • committed by Ulf Hansson
parent 17da678368
commit 100a606d54
2 changed files with 9 additions and 3 deletions
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1
include/linux/mmc/host.h
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@ -290,6 +290,7 @@ struct mmc_host {
#define MMC_CAP2_HSX00_1_2V (MMC_CAP2_HS200_1_2V_SDR | MMC_CAP2_HS400_1_2V)
#define MMC_CAP2_SDIO_IRQ_NOTHREAD (1 << 17)
#define MMC_CAP2_NO_WRITE_PROTECT (1 << 18) /* No physical write protect pin, assume that card is always read-write */
#define MMC_CAP2_NO_SDIO (1 << 19) /* Do not send SDIO commands during initialization */
mmc_pm_flag_t pm_caps; /* supported pm features */