CONFIG_ETRAX_SPI_MMC_CD_GPIO_PIN: MMC/SD card detect pin for SPI using gpio (space for none)

General informations

The Linux kernel configuration item CONFIG_ETRAX_SPI_MMC_CD_GPIO_PIN:

• prompt: MMC/SD card detect pin for SPI using gpio (space for none)
• type: string
• depends on: CONFIG_ETRAX_SPI_GPIO && CONFIG_MMC_SPI
• defined in arch/cris/arch-v32/drivers/Kconfig
• found in Linux kernels: 2.6.25–2.6.39, 3.0–3.11

Help text

The pin to use for SD/MMC card detect. This pin should be pulled up and grounded when a card is present. If defined as " " (space), no pin is selected. A card must then always be inserted for proper action.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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