MX1:apf9328: Add i2c support
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.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 c44aa97..d0a2730 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -98,6 +98,7 @@
config MACH_APF9328
bool "APF9328"
select SOC_IMX1
+ select IMX_HAVE_PLATFORM_IMX_I2C
select IMX_HAVE_PLATFORM_IMX_UART
help
Say Yes here if you are using the Armadeus APF9328 development board
diff --git a/arch/arm/mach-imx/mach-apf9328.c b/arch/arm/mach-imx/mach-apf9328.c
index 1e486e6..c71dbcc 100644
--- a/arch/arm/mach-imx/mach-apf9328.c
+++ b/arch/arm/mach-imx/mach-apf9328.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/dm9000.h>
+#include <linux/i2c.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -41,6 +42,9 @@
PB29_PF_UART2_RTS,
PB30_PF_UART2_TXD,
PB31_PF_UART2_RXD,
+ /* I2C */
+ PA15_PF_I2C_SDA,
+ PA16_PF_I2C_SCL,
};
/*
@@ -103,6 +107,10 @@
.flags = IMXUART_HAVE_RTSCTS,
};
+static const struct imxi2c_platform_data apf9328_i2c_data __initconst = {
+ .bitrate = 100000,
+};
+
static struct platform_device *devices[] __initdata = {
&apf9328_flash_device,
&dm9000x_device,
@@ -119,6 +127,8 @@
imx1_add_imx_uart0(NULL);
imx1_add_imx_uart1(&uart1_pdata);
+ imx1_add_imx_i2c(&apf9328_i2c_data);
+
platform_add_devices(devices, ARRAY_SIZE(devices));
}