ARM: mx53_smd: 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-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c
index 8a8694c..5eb1638 100644
--- a/arch/arm/mach-mx5/board-mx53_smd.c
+++ b/arch/arm/mach-mx5/board-mx53_smd.c
@@ -51,6 +51,9 @@
MX53_PAD_PATA_CS_1__UART3_RXD_MUX,
MX53_PAD_PATA_DA_1__UART3_CTS,
MX53_PAD_PATA_DA_2__UART3_RTS,
+ /* I2C1 */
+ MX53_PAD_CSI0_DAT8__I2C1_SDA,
+ MX53_PAD_CSI0_DAT9__I2C1_SCL,
};
static const struct imxuart_platform_data mx53_smd_uart_data __initconst = {
@@ -83,6 +86,10 @@
.phy = PHY_INTERFACE_MODE_RMII,
};
+static const struct imxi2c_platform_data mx53_smd_i2c_data __initconst = {
+ .bitrate = 100000,
+};
+
static void __init mx53_smd_board_init(void)
{
mxc_iomux_v3_setup_multiple_pads(mx53_smd_pads,
@@ -91,6 +98,7 @@
mx53_smd_fec_reset();
imx53_add_fec(&mx53_smd_fec_data);
imx53_add_imx2_wdt(0, NULL);
+ imx53_add_imx_i2c(0, &mx53_smd_i2c_data);
}
static void __init mx53_smd_timer_init(void)