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Commit 33499df8 authored by Sascha Hauer's avatar Sascha Hauer Committed by Mark Brown
Browse files

ARM i.MX 3ds debugboard: register a dummy regulator for the smsc911x device 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 7dc3a6a5

arch/arm/plat-mxc/3ds_debugboard.c

+9 −0
Original line number Diff line number Diff line
@@ -16,6 +16,8 @@ 
#include <linux/platform_device.h>

#include <linux/gpio.h>

#include <linux/smsc911x.h>

#include <linux/regulator/machine.h>

#include <linux/regulator/fixed.h>



#include <mach/hardware.h>
@@ -148,6 +150,11 @@ static struct irq_chip expio_irq_chip = { 
	.irq_unmask = expio_unmask_irq,

};



static struct regulator_consumer_supply dummy_supplies[] = {

	REGULATOR_SUPPLY("vdd33a", "smsc911x"),

	REGULATOR_SUPPLY("vddvario", "smsc911x"),

};



int __init mxc_expio_init(u32 base, u32 p_irq)

{

	int i;
@@ -188,6 +195,8 @@ int __init mxc_expio_init(u32 base, u32 p_irq) 
	irq_set_chained_handler(p_irq, mxc_expio_irq_handler);



	/* Register Lan device on the debugboard */

	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));



	smsc911x_resources[0].start = LAN9217_BASE_ADDR(base);

	smsc911x_resources[0].end = LAN9217_BASE_ADDR(base) + 0x100 - 1;

	platform_device_register(&smsc_lan9217_device);