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Diffstat (limited to 'arch/arm/mach-shmobile/board-armadillo800eva.c')
-rw-r--r--arch/arm/mach-shmobile/board-armadillo800eva.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 45b33e02dff5..9615a78d30b2 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -37,6 +37,7 @@
#include <linux/mmc/host.h>
#include <linux/mmc/sh_mmcif.h>
#include <linux/mmc/sh_mobile_sdhi.h>
+#include <linux/i2c-gpio.h>
#include <mach/common.h>
#include <mach/irqs.h>
#include <mach/r8a7740.h>
@@ -877,6 +878,21 @@ static struct platform_device fsi_hdmi_device = {
},
};
+/* RTC: RTC connects i2c-gpio. */
+static struct i2c_gpio_platform_data i2c_gpio_data = {
+ .sda_pin = GPIO_PORT208,
+ .scl_pin = GPIO_PORT91,
+ .udelay = 5, /* 100 kHz */
+};
+
+static struct platform_device i2c_gpio_device = {
+ .name = "i2c-gpio",
+ .id = 2,
+ .dev = {
+ .platform_data = &i2c_gpio_data,
+ },
+};
+
/* I2C */
static struct i2c_board_info i2c0_devices[] = {
{
@@ -888,6 +904,13 @@ static struct i2c_board_info i2c0_devices[] = {
},
};
+static struct i2c_board_info i2c2_devices[] = {
+ {
+ I2C_BOARD_INFO("s35390a", 0x30),
+ .type = "s35390a",
+ },
+};
+
/*
* board devices
*/
@@ -904,6 +927,7 @@ static struct platform_device *eva_devices[] __initdata = {
&fsi_device,
&fsi_wm8978_device,
&fsi_hdmi_device,
+ &i2c_gpio_device,
};
static void __init eva_clock_init(void)
@@ -1174,6 +1198,7 @@ static void __init eva_init(void)
#endif
i2c_register_board_info(0, i2c0_devices, ARRAY_SIZE(i2c0_devices));
+ i2c_register_board_info(2, i2c2_devices, ARRAY_SIZE(i2c2_devices));
r8a7740_add_standard_devices();