summaryrefslogtreecommitdiff
path: root/arch/arm/mach-mx3/mach-cpuimx35.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-mx3/mach-cpuimx35.c')
-rw-r--r--arch/arm/mach-mx3/mach-cpuimx35.c38
1 files changed, 8 insertions, 30 deletions
diff --git a/arch/arm/mach-mx3/mach-cpuimx35.c b/arch/arm/mach-mx3/mach-cpuimx35.c
index 2a4f8b781ba4..6024bb958eea 100644
--- a/arch/arm/mach-mx3/mach-cpuimx35.c
+++ b/arch/arm/mach-mx3/mach-cpuimx35.c
@@ -31,6 +31,7 @@
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>
#include <linux/fsl_devices.h>
+#include <linux/i2c-gpio.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -53,39 +54,16 @@ static const struct imxuart_platform_data uart_pdata __initconst = {
};
static const struct imxi2c_platform_data
-eukrea_cpuimx35_i2c0_data __initconst = {
- .bitrate = 50000,
+ eukrea_cpuimx35_i2c0_data __initconst = {
+ .bitrate = 100000,
};
-#define TSC2007_IRQGPIO (2 * 32 + 2)
-static int ts_get_pendown_state(void)
-{
- int val = 0;
- gpio_free(TSC2007_IRQGPIO);
- gpio_request(TSC2007_IRQGPIO, NULL);
- gpio_direction_input(TSC2007_IRQGPIO);
-
- val = gpio_get_value(TSC2007_IRQGPIO);
-
- gpio_free(TSC2007_IRQGPIO);
- gpio_request(TSC2007_IRQGPIO, NULL);
-
- return val ? 0 : 1;
-}
-
-static int ts_init(void)
-{
- gpio_request(TSC2007_IRQGPIO, NULL);
- return 0;
-}
-
static struct tsc2007_platform_data tsc2007_info = {
.model = 2007,
.x_plate_ohms = 180,
- .get_pendown_state = ts_get_pendown_state,
- .init_platform_hw = ts_init,
};
+#define TSC2007_IRQGPIO (2 * 32 + 2)
static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
{
I2C_BOARD_INFO("pcf8563", 0x51),
@@ -98,7 +76,6 @@ static struct i2c_board_info eukrea_cpuimx35_i2c_devices[] = {
};
static struct platform_device *devices[] __initdata = {
- &mxc_fec_device,
&imx_wdt_device0,
};
@@ -135,18 +112,18 @@ static struct pad_desc eukrea_cpuimx35_pads[] = {
};
static const struct mxc_nand_platform_data
-eukrea_cpuimx35_nand_board_info __initconst = {
+ eukrea_cpuimx35_nand_board_info __initconst = {
.width = 1,
.hw_ecc = 1,
.flash_bbt = 1,
};
-static struct mxc_usbh_platform_data otg_pdata = {
+static struct mxc_usbh_platform_data __maybe_unused otg_pdata = {
.portsc = MXC_EHCI_MODE_UTMI,
.flags = MXC_EHCI_INTERFACE_DIFF_UNI,
};
-static struct mxc_usbh_platform_data usbh1_pdata = {
+static struct mxc_usbh_platform_data __maybe_unused usbh1_pdata = {
.portsc = MXC_EHCI_MODE_SERIAL,
.flags = MXC_EHCI_INTERFACE_SINGLE_UNI | MXC_EHCI_INTERNAL_PHY |
MXC_EHCI_IPPUE_DOWN,
@@ -180,6 +157,7 @@ static void __init mxc_board_init(void)
mxc_iomux_v3_setup_multiple_pads(eukrea_cpuimx35_pads,
ARRAY_SIZE(eukrea_cpuimx35_pads));
+ imx35_add_fec(NULL);
platform_add_devices(devices, ARRAY_SIZE(devices));
imx35_add_imx_uart0(&uart_pdata);