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Subject[PATCH 4/4] ARM i.MX 3ds debugboard: register a dummy regulator for the smsc911x device
Date
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/plat-mxc/3ds_debugboard.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-mxc/3ds_debugboard.c b/arch/arm/plat-mxc/3ds_debugboard.c
index f0ba072..d1e31fa 100644
--- a/arch/arm/plat-mxc/3ds_debugboard.c
+++ b/arch/arm/plat-mxc/3ds_debugboard.c
@@ -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);
--
1.7.9.1


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