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Commit 10949fff authored by Valentin Longchamp's avatar Valentin Longchamp Committed by Sascha Hauer
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mx31moboard: support for pin linked for battery presence check 



Signed-off-by: default avatarValentin Longchamp <valentin.longchamp@epfl.ch>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 421bf82e

arch/arm/mach-mx3/mx31moboard-marxbot.c

+7 −0
Original line number Diff line number Diff line
@@ -49,6 +49,8 @@ static unsigned int marxbot_pins[] = { 
	MX31_PIN_TXD2__GPIO1_28,

	/* dsPIC resets */

	MX31_PIN_STXD5__GPIO1_21, MX31_PIN_SRXD5__GPIO1_22,

	/*battery detection */

	MX31_PIN_LCS0__GPIO3_23,

};



#define SDHC2_CD IOMUX_TO_GPIO(MX31_PIN_ATA_DIOR)
@@ -133,4 +135,9 @@ void __init mx31moboard_marxbot_init(void) 
	dspics_resets_init();



	mxc_register_device(&mxcsdhc_device1, &sdhc2_pdata);



	/* battery present pin */

	gpio_request(IOMUX_TO_GPIO(MX31_PIN_LCS0), "bat-present");

	gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_LCS0));

	gpio_export(IOMUX_TO_GPIO(MX31_PIN_LCS0), false);

}