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Commit 460d30a3 authored by Fabio Estevam's avatar Fabio Estevam Committed by Sascha Hauer
Browse files

ARM: imx/mx25_3ds: Add USB support 



Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 96cf4239

arch/arm/mach-imx/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -97,6 +97,7 @@ comment "MX25 platforms:" 
config MACH_MX25_3DS

	bool "Support MX25PDK (3DS) Platform"

	select SOC_IMX25

	select IMX_HAVE_PLATFORM_FSL_USB2_UDC

	select IMX_HAVE_PLATFORM_IMX2_WDT

	select IMX_HAVE_PLATFORM_IMXDI_RTC

	select IMX_HAVE_PLATFORM_IMX_FB

arch/arm/mach-imx/mach-mx25_3ds.c

+13 −1
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ 
#include <linux/gpio.h>

#include <linux/platform_device.h>

#include <linux/input/matrix_keypad.h>

#include <linux/usb/otg.h>



#include <mach/hardware.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),

};



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)

{

	mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads,

			ARRAY_SIZE(mx25pdk_pads));



	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_imxdi_rtc(NULL);

	imx25_add_imx_fb(&mx25pdk_fb_pdata);