i.MX27 pcm038: Add USB support
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
parent
eee7c497d2
commit
773f206b2f
|
@ -37,6 +37,7 @@ config MACH_MX27ADS
|
|||
config MACH_PCM038
|
||||
bool "Phytec phyCORE-i.MX27 CPU module (pcm038)"
|
||||
depends on MACH_MX27
|
||||
select MXC_ULPI if USB_ULPI
|
||||
help
|
||||
Include support for phyCORE-i.MX27 (aka pcm038) platform. This
|
||||
includes specific configurations for the module and its peripherals.
|
||||
|
|
|
@ -40,6 +40,8 @@
|
|||
#include <mach/imx-uart.h>
|
||||
#include <mach/mxc_nand.h>
|
||||
#include <mach/spi.h>
|
||||
#include <mach/mxc_ehci.h>
|
||||
#include <mach/ulpi.h>
|
||||
|
||||
#include "devices.h"
|
||||
|
||||
|
@ -96,6 +98,19 @@ static int pcm038_pins[] = {
|
|||
PC17_PF_SSI4_RXD,
|
||||
PC18_PF_SSI4_TXD,
|
||||
PC19_PF_SSI4_CLK,
|
||||
/* USB host */
|
||||
PA0_PF_USBH2_CLK,
|
||||
PA1_PF_USBH2_DIR,
|
||||
PA2_PF_USBH2_DATA7,
|
||||
PA3_PF_USBH2_NXT,
|
||||
PA4_PF_USBH2_STP,
|
||||
PD19_AF_USBH2_DATA4,
|
||||
PD20_AF_USBH2_DATA3,
|
||||
PD21_AF_USBH2_DATA6,
|
||||
PD22_AF_USBH2_DATA0,
|
||||
PD23_AF_USBH2_DATA2,
|
||||
PD24_AF_USBH2_DATA1,
|
||||
PD26_AF_USBH2_DATA5,
|
||||
};
|
||||
|
||||
/*
|
||||
|
@ -277,6 +292,11 @@ static struct spi_board_info pcm038_spi_board_info[] __initdata = {
|
|||
}
|
||||
};
|
||||
|
||||
static struct mxc_usbh_platform_data usbh2_pdata = {
|
||||
.portsc = MXC_EHCI_MODE_ULPI,
|
||||
.flags = MXC_EHCI_POWER_PINS_ENABLED | MXC_EHCI_INTERFACE_DIFF_UNI,
|
||||
};
|
||||
|
||||
static void __init pcm038_init(void)
|
||||
{
|
||||
mxc_gpio_setup_multiple_pins(pcm038_pins, ARRAY_SIZE(pcm038_pins),
|
||||
|
@ -309,6 +329,8 @@ static void __init pcm038_init(void)
|
|||
spi_register_board_info(pcm038_spi_board_info,
|
||||
ARRAY_SIZE(pcm038_spi_board_info));
|
||||
|
||||
mxc_register_device(&mxc_usbh2, &usbh2_pdata);
|
||||
|
||||
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
|
||||
|
||||
#ifdef CONFIG_MACH_PCM970_BASEBOARD
|
||||
|
|
Loading…
Reference in New Issue