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Diffstat (limited to 'arch/arm/mach-ixp4xx/goramo_mlr.c')
-rw-r--r--arch/arm/mach-ixp4xx/goramo_mlr.c24
1 files changed, 6 insertions, 18 deletions
diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index 80bd9d6d04de..f1529aa3f8e2 100644
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -6,7 +6,6 @@
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/hdlc.h>
-#include <linux/i2c-gpio.h>
#include <linux/io.h>
#include <linux/irq.h>
#include <linux/kernel.h>
@@ -78,6 +77,12 @@
static u32 hw_bits = 0xFFFFFFFD; /* assume all hardware present */;
static u8 control_value;
+/*
+ * FIXME: this is reimplementing I2C bit-bangining. Move this
+ * over to using driver/i2c/busses/i2c-gpio.c like all other boards
+ * and register proper I2C device(s) on the bus for this. (See
+ * other IXP4xx boards for examples.)
+ */
static void set_scl(u8 value)
{
gpio_set_value(GPIO_SCL, !!value);
@@ -216,20 +221,6 @@ static struct platform_device device_flash = {
.resource = &flash_resource,
};
-
-/* I^2C interface */
-static struct i2c_gpio_platform_data i2c_data = {
- .sda_pin = GPIO_SDA,
- .scl_pin = GPIO_SCL,
-};
-
-static struct platform_device device_i2c = {
- .name = "i2c-gpio",
- .id = 0,
- .dev = { .platform_data = &i2c_data },
-};
-
-
/* IXP425 2 UART ports */
static struct resource uart_resources[] = {
{
@@ -411,9 +402,6 @@ static void __init gmlr_init(void)
if (hw_bits & CFG_HW_HAS_HSS1)
device_tab[devices++] = &device_hss_tab[1]; /* max index 5 */
- if (hw_bits & CFG_HW_HAS_EEPROM)
- device_tab[devices++] = &device_i2c; /* max index 6 */
-
gpio_request(GPIO_SCL, "SCL/clock");
gpio_request(GPIO_SDA, "SDA/data");
gpio_request(GPIO_STR, "strobe");