diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-imx27_visstrim_m10.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index 40a3666..d7e0d21 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -30,6 +30,7 @@ #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/gpio.h> +#include <linux/delay.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> @@ -66,6 +67,11 @@ static const int visstrim_m10_pins[] __initconst = { PD15_AOUT_FEC_COL, PD16_AIN_FEC_TX_ER, PF23_AIN_FEC_TX_EN, + /* SSI1 */ + PC20_PF_SSI1_FS, + PC21_PF_SSI1_RXD, + PC22_PF_SSI1_TXD, + PC23_PF_SSI1_CLK, /* SDHC1 */ PE18_PF_SD1_D0, PE19_PF_SD1_D1, @@ -204,20 +210,30 @@ static struct i2c_board_info visstrim_m10_i2c_devices[] = { I2C_BOARD_INFO("pca9555", 0x20), .platform_data = &visstrim_m10_pca9555_pdata, }, + { + I2C_BOARD_INFO("tlv320aic32x4", 0x18), + } }; /* USB OTG */ static int otg_phy_init(struct platform_device *pdev) { gpio_set_value(OTG_PHY_CS_GPIO, 0); - return 0; + + mdelay(10); + + return mx27_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED); } static const struct mxc_usbh_platform_data visstrim_m10_usbotg_pdata __initconst = { .init = otg_phy_init, .portsc = MXC_EHCI_MODE_ULPI | MXC_EHCI_UTMI_8BIT, - .flags = MXC_EHCI_POWER_PINS_ENABLED, +}; + +/* SSI */ +static const struct imx_ssi_platform_data visstrim_m10_ssi_pdata __initconst = { + .flags = IMX_SSI_DMA | IMX_SSI_SYN, }; static void __init visstrim_m10_board_init(void) @@ -229,6 +245,7 @@ static void __init visstrim_m10_board_init(void) if (ret) pr_err("Failed to setup pins (%d)\n", ret); + imx27_add_imx_ssi(0, &visstrim_m10_ssi_pdata); imx27_add_imx_uart0(&uart_pdata); i2c_register_board_info(0, visstrim_m10_i2c_devices, @@ -251,9 +268,10 @@ static struct sys_timer visstrim_m10_timer = { }; MACHINE_START(IMX27_VISSTRIM_M10, "Vista Silicon Visstrim_M10") - .boot_params = MX27_PHYS_OFFSET + 0x100, - .map_io = mx27_map_io, - .init_irq = mx27_init_irq, - .init_machine = visstrim_m10_board_init, - .timer = &visstrim_m10_timer, + .boot_params = MX27_PHYS_OFFSET + 0x100, + .map_io = mx27_map_io, + .init_early = imx27_init_early, + .init_irq = mx27_init_irq, + .timer = &visstrim_m10_timer, + .init_machine = visstrim_m10_board_init, MACHINE_END |
