summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx
diff options
context:
space:
mode:
authorFabio Estevam <fabio.estevam@freescale.com>2011-03-01 16:59:47 -0300
committerSascha Hauer <s.hauer@pengutronix.de>2011-03-07 19:29:26 +0100
commitff864521a93ca3932e281828d41f709e107dad70 (patch)
treef0a5d5af8ec98f6b875cf67f37edb19814b1a54d /arch/arm/mach-imx
parent5885f0362b3fbe476b7ef0af0beac7a114a0a8dd (diff)
ARM: mx25_3ds: Add I2C support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r--arch/arm/mach-imx/Kconfig1
-rw-r--r--arch/arm/mach-imx/mach-mx25_3ds.c9
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 3f88df6e66c..5eec099e0c7 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -100,6 +100,7 @@ config MACH_MX25_3DS
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 66b6cdd5821..06da438282a 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -103,6 +103,10 @@ static iomux_v3_cfg_t mx25pdk_pads[] = {
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 @@ static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
.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 @@ static void __init mx25pdk_init(void)
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)