[PATCH 4/5] ARM: kzm_arm11_01: Fix smsc911x driver probe
Fabio Estevam
fabio.estevam at freescale.com
Mon Apr 2 09:39:46 EDT 2012
Fix smsc911x driver probe by adding a fixed dummy regulator.
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
arch/arm/mach-imx/mach-kzm_arm11_01.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-imx/mach-kzm_arm11_01.c b/arch/arm/mach-imx/mach-kzm_arm11_01.c
index fc78e80..8d88bb0 100644
--- a/arch/arm/mach-imx/mach-kzm_arm11_01.c
+++ b/arch/arm/mach-imx/mach-kzm_arm11_01.c
@@ -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>
@@ -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)
{
/*
@@ -174,6 +181,8 @@ static int __init kzm_init_smsc9118(void)
mxc_iomux_mode(IOMUX_MODE(MX31_PIN_GPIO1_2, IOMUX_CONFIG_GPIO));
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);
}
--
1.7.1
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