From 460d30a329a4186192598131505d9f75e6c5e2bc Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 22 Dec 2010 12:25:32 -0200 Subject: [PATCH] ARM: imx/mx25_3ds: Add USB support Signed-off-by: Fabio Estevam Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/Kconfig | 1 + arch/arm/mach-imx/mach-mx25_3ds.c | 14 +++++++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 9a715ce7c7b2..0449b80a6092 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -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 diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index 8b8e75b93000..aa76cfd9f348 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include @@ -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); -- 2.20.1