ARM: mx25_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/Kconfig b/arch/arm/mach-imx/Kconfig
index 3f88df6..5eec099 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -100,6 +100,7 @@
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
select IMX_HAVE_PLATFORM_IMX2_WDT
select IMX_HAVE_PLATFORM_IMXDI_RTC
+ select IMX_HAVE_PLATFORM_IMX_I2C
select IMX_HAVE_PLATFORM_IMX_FB
select IMX_HAVE_PLATFORM_IMX_KEYPAD
select IMX_HAVE_PLATFORM_IMX_UART
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c
index 66b6cdd..06da438 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -103,6 +103,10 @@
MX25_PAD_SD1_DATA1__SD1_DATA1,
MX25_PAD_SD1_DATA2__SD1_DATA2,
MX25_PAD_SD1_DATA3__SD1_DATA3,
+
+ /* I2C1 */
+ MX25_PAD_I2C1_CLK__I2C1_CLK,
+ MX25_PAD_I2C1_DAT__I2C1_DAT,
};
static const struct fec_platform_data mx25_fec_pdata __initconst = {
@@ -200,6 +204,10 @@
.phy_mode = FSL_USB2_PHY_UTMI,
};
+static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = {
+ .bitrate = 100000,
+};
+
static void __init mx25pdk_init(void)
{
mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
@@ -218,6 +226,7 @@
imx25_add_imx_keypad(&mx25pdk_keymap_data);
imx25_add_sdhci_esdhc_imx(0, NULL);
+ imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);
}
static void __init mx25pdk_timer_init(void)