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Commit 1b6fe979 authored by Adam Ford's avatar Adam Ford Committed by Sekhar Nori
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ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD 



When booting from MMC/SD in rw mode on DA850 EVM, the system
crashes because the write protect pin should be active high
and not active low. This patch fixes the polarity of the WP pin.

Fixes: bdf0e836 ("ARM: davinci: da850-evm: use gpio descriptor for mmc pins")
Signed-off-by: default avatarAdam Ford <aford173@gmail.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent ce397d21

arch/arm/mach-davinci/board-da850-evm.c

+1 −1
Original line number Diff line number Diff line
@@ -774,7 +774,7 @@ static struct gpiod_lookup_table mmc_gpios_table = { 
		GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_CD_PIN, "cd",

			    GPIO_ACTIVE_LOW),

		GPIO_LOOKUP("davinci_gpio.0", DA850_MMCSD_WP_PIN, "wp",

			    GPIO_ACTIVE_LOW),

			    GPIO_ACTIVE_HIGH),

	},

};