diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-mx25_3ds.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-mx25_3ds.c | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index 8382e790207..06da438282a 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -103,14 +103,18 @@ static iomux_v3_cfg_t mx25pdk_pads[] = { MX25_PAD_SD1_DATA1__SD1_DATA1, MX25_PAD_SD1_DATA2__SD1_DATA2, MX25_PAD_SD1_DATA3__SD1_DATA3, + + /* I2C1 */ + MX25_PAD_I2C1_CLK__I2C1_CLK, + MX25_PAD_I2C1_DAT__I2C1_DAT, }; static const struct fec_platform_data mx25_fec_pdata __initconst = { .phy = PHY_INTERFACE_MODE_RMII, }; -#define FEC_ENABLE_GPIO 35 -#define FEC_RESET_B_GPIO 104 +#define FEC_ENABLE_GPIO IMX_GPIO_NR(2, 3) +#define FEC_RESET_B_GPIO IMX_GPIO_NR(4, 8) static void __init mx25pdk_fec_reset(void) { @@ -185,9 +189,14 @@ static const struct matrix_keymap_data mx25pdk_keymap_data __initconst = { .keymap_size = ARRAY_SIZE(mx25pdk_keymap), }; +static int mx25pdk_usbh2_init(struct platform_device *pdev) +{ + return mx25_initialize_usb_hw(pdev->id, MXC_EHCI_INTERNAL_PHY); +} + static const struct mxc_usbh_platform_data usbh2_pdata __initconst = { + .init = mx25pdk_usbh2_init, .portsc = MXC_EHCI_MODE_SERIAL, - .flags = MXC_EHCI_INTERNAL_PHY, }; static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { @@ -195,6 +204,10 @@ static const struct fsl_usb2_platform_data otg_device_pdata __initconst = { .phy_mode = FSL_USB2_PHY_UTMI, }; +static const struct imxi2c_platform_data mx25_3ds_i2c0_data __initconst = { + .bitrate = 100000, +}; + static void __init mx25pdk_init(void) { mxc_iomux_v3_setup_multiple_pads(mx25pdk_pads, @@ -213,6 +226,7 @@ static void __init mx25pdk_init(void) imx25_add_imx_keypad(&mx25pdk_keymap_data); imx25_add_sdhci_esdhc_imx(0, NULL); + imx25_add_imx_i2c0(&mx25_3ds_i2c0_data); } static void __init mx25pdk_timer_init(void) @@ -226,10 +240,10 @@ static struct sys_timer mx25pdk_timer = { MACHINE_START(MX25_3DS, "Freescale MX25PDK (3DS)") /* Maintainer: Freescale Semiconductor, Inc. */ - .boot_params = MX25_PHYS_OFFSET + 0x100, - .map_io = mx25_map_io, - .init_irq = mx25_init_irq, - .init_machine = mx25pdk_init, - .timer = &mx25pdk_timer, + .boot_params = MX25_PHYS_OFFSET + 0x100, + .map_io = mx25_map_io, + .init_early = imx25_init_early, + .init_irq = mx25_init_irq, + .timer = &mx25pdk_timer, + .init_machine = mx25pdk_init, MACHINE_END - |