ARM: mx27_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c
index ba88417..f4f2725 100644
--- a/arch/arm/mach-imx/mach-mx27_3ds.c
+++ b/arch/arm/mach-imx/mach-mx27_3ds.c
@@ -98,6 +98,9 @@
PD22_PF_CSPI2_SCLK,
PD23_PF_CSPI2_MISO,
PD24_PF_CSPI2_MOSI,
+ /* I2C1 */
+ PD17_PF_I2C_DATA,
+ PD18_PF_I2C_CLK,
};
static const struct imxuart_platform_data uart_pdata __initconst = {
@@ -257,6 +260,9 @@
},
};
+static const struct imxi2c_platform_data mx27_3ds_i2c0_data __initconst = {
+ .bitrate = 100000,
+};
static void __init mx27pdk_init(void)
{
@@ -286,6 +292,7 @@
if (mxc_expio_init(MX27_CS5_BASE_ADDR, EXPIO_PARENT_INT))
pr_warn("Init of the debugboard failed, all devices on the debugboard are unusable.\n");
+ imx27_add_imx_i2c(0, &mx27_3ds_i2c0_data);
}
static void __init mx27pdk_timer_init(void)