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ARM: imx/mx25_3ds: Add USB support

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Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Fabio Estevam
2010-12-22 12:25:32 -02:00
committed by Sascha Hauer
parent 96cf4239c7
commit 460d30a329
2 changed files with 14 additions and 1 deletions
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1
arch/arm/mach-imx/Kconfig
View File

@@ -97,6 +97,7 @@ comment "MX25 platforms:"
config MACH_MX25_3DS config MACH_MX25_3DS
bool "Support MX25PDK (3DS) Platform" bool "Support MX25PDK (3DS) Platform"
select SOC_IMX25 select SOC_IMX25
select IMX_HAVE_PLATFORM_FSL_USB2_UDC
select IMX_HAVE_PLATFORM_IMX2_WDT select IMX_HAVE_PLATFORM_IMX2_WDT
select IMX_HAVE_PLATFORM_IMXDI_RTC select IMX_HAVE_PLATFORM_IMXDI_RTC
select IMX_HAVE_PLATFORM_IMX_FB select IMX_HAVE_PLATFORM_IMX_FB

14
arch/arm/mach-imx/mach-mx25_3ds.c
View File

@@ -30,6 +30,7 @@
#include <linux/gpio.h> #include <linux/gpio.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/input/matrix_keypad.h> #include <linux/input/matrix_keypad.h>
#include <linux/usb/otg.h>
#include <mach/hardware.h> #include <mach/hardware.h>
#include <asm/mach-types.h> #include <asm/mach-types.h>
@@ -184,13 +185,24 @@ static const struct matrix_keymap_data mx25pdk_keymap_data __initdata = {
.keymap_size = ARRAY_SIZE(mx25pdk_keymap), .keymap_size = ARRAY_SIZE(mx25pdk_keymap),
}; };
static const struct mxc_usbh_platform_data usbh2_pdata __initconst = {
.portsc = MXC_EHCI_MODE_SERIAL,
.flags = MXC_EHCI_INTERNAL_PHY,
};
static const struct fsl_usb2_platform_data otg_device_pdata __initconst = {
.operating_mode = FSL_USB2_DR_DEVICE,
.phy_mode = FSL_USB2_PHY_UTMI,
};
static void __init mx25pdk_init(void) static void __init mx25pdk_init(void)
{ {
mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads, mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,
ARRAY_SIZE(mx25pdk_pads)); ARRAY_SIZE(mx25pdk_pads));
imx25_add_imx_uart0(&uart_pdata); imx25_add_imx_uart0(&uart_pdata);
imx25_add_mxc_ehci_hs(NULL); imx25_add_fsl_usb2_udc(&otg_device_pdata);
imx25_add_mxc_ehci_hs(&usbh2_pdata);
imx25_add_mxc_nand(&mx25pdk_nand_board_info); imx25_add_mxc_nand(&mx25pdk_nand_board_info);
imx25_add_imxdi_rtc(NULL); imx25_add_imxdi_rtc(NULL);
imx25_add_imx_fb(&mx25pdk_fb_pdata); imx25_add_imx_fb(&mx25pdk_fb_pdata);