Skip to content

Commit

Permalink
ARM: kzm_arm11_01: Fix smsc911x driver probe
Browse files Browse the repository at this point in the history
Fix smsc911x driver probe by adding a fixed dummy regulator.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
  • Loading branch information
Fabio Estevam authored and Sascha Hauer committed Apr 2, 2012
1 parent 954c59a commit ccdf327
Showing 1 changed file with 9 additions and 0 deletions.
9 changes: 9 additions & 0 deletions arch/arm/mach-imx/mach-kzm_arm11_01.c
Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,8 @@
#include <linux/serial_8250.h>
#include <linux/smsc911x.h>
#include <linux/types.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>

#include <asm/irq.h>
#include <asm/mach-types.h>
Expand Down Expand Up @@ -166,6 +168,11 @@ static struct platform_device kzm_smsc9118_device = {
},
};

static struct regulator_consumer_supply dummy_supplies[] = {
REGULATOR_SUPPLY("vdd33a", "smsc911x"),
REGULATOR_SUPPLY("vddvario", "smsc911x"),
};

static int __init kzm_init_smsc9118(void)
{
/*
Expand All @@ -175,6 +182,8 @@ static int __init kzm_init_smsc9118(void)
gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2), "smsc9118-int");
gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO1_2));

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

return platform_device_register(&kzm_smsc9118_device);
}
#else
Expand Down

0 comments on commit ccdf327

Please sign in to comment.