#define nitrogen6x __LINE__ #define nitrogen6max __LINE__ #define cubox_i __LINE__ static const struct iomux_conf iomux_data[] = { #if (EVBARM_BOARDTYPE == nitrogen6x) || \ (EVBARM_BOARDTYPE == nitrogen6max) /* UART1 RX */ { .pin = MUX_PIN(SD3_DATA6), .mux = IOMUX_CONFIG_ALT1, .pad = PAD_CTL_HYS | PAD_CTL_PUS_22K_PU | PAD_CTL_PULL | PAD_CTL_SPEED_100MHZ | PAD_CTL_DSE_40OHM | PAD_CTL_SRE_FAST }, { .pin = IOMUX_PIN(IOMUX_MUX_NONE, IOMUXC_UART1_UART_RX_DATA_SELECT_INPUT), .pad = INPUT_DAISY_3 }, /* UART1 TX */ { .pin = MUX_PIN(SD3_DATA7), .mux = IOMUX_CONFIG_ALT1, .pad = PAD_CTL_HYS | PAD_CTL_PUS_22K_PU | PAD_CTL_PULL | PAD_CTL_ODE | PAD_CTL_SPEED_100MHZ | PAD_CTL_DSE_40OHM | PAD_CTL_SRE_FAST }, #endif /* end of table */ {.pin = IOMUX_CONF_EOT} };
}, }; static struct mx3fb_platform_data mx3fb_pdata = { .name = "Sharp-LQ035Q7DH06-QVGA", .mode = fb_modedb, .num_modes = ARRAY_SIZE(fb_modedb), }; static struct resource pcm970_sja1000_resources[] = { { .start = MX31_CS5_BASE_ADDR, .end = MX31_CS5_BASE_ADDR + 0x100 - 1, .flags = IORESOURCE_MEM, }, { .start = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)), .end = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)), .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, }, }; struct sja1000_platform_data pcm970_sja1000_platform_data = { .osc_freq = 16000000, .ocr = OCR_TX1_PULLDOWN | OCR_TX0_PUSHPULL, .cdr = CDR_CBP, }; static struct platform_device pcm970_sja1000 = { .name = "sja1000_platform", .dev = { .platform_data = &pcm970_sja1000_platform_data,
/* * Board specific initialization. */ static void __init pcm037_init(void) { int ret; imx31_soc_init(); regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); mxc_iomux_set_gpr(MUX_PGP_UH2, 1); mxc_iomux_setup_multiple_pins(pcm037_pins, ARRAY_SIZE(pcm037_pins), "pcm037"); #define H2_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS \ | PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU) mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, H2_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, H2_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, H2_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_USBH2_STP, H2_PAD_CFG); mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, H2_PAD_CFG); /* USBH2_DATA0 */ mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, H2_PAD_CFG); /* USBH2_DATA1 */ mxc_iomux_set_pad(MX31_PIN_SRXD6, H2_PAD_CFG); /* USBH2_DATA2 */ mxc_iomux_set_pad(MX31_PIN_STXD6, H2_PAD_CFG); /* USBH2_DATA3 */ mxc_iomux_set_pad(MX31_PIN_SFS3, H2_PAD_CFG); /* USBH2_DATA4 */ mxc_iomux_set_pad(MX31_PIN_SCK3, H2_PAD_CFG); /* USBH2_DATA5 */ mxc_iomux_set_pad(MX31_PIN_SRXD3, H2_PAD_CFG); /* USBH2_DATA6 */ mxc_iomux_set_pad(MX31_PIN_STXD3, H2_PAD_CFG); /* USBH2_DATA7 */ if (pcm037_variant() == PCM037_EET) mxc_iomux_setup_multiple_pins(pcm037_uart1_pins, ARRAY_SIZE(pcm037_uart1_pins), "pcm037_uart1"); else mxc_iomux_setup_multiple_pins(pcm037_uart1_handshake_pins, ARRAY_SIZE(pcm037_uart1_handshake_pins), "pcm037_uart1"); platform_add_devices(devices, ARRAY_SIZE(devices)); imx31_add_imx2_wdt(); imx31_add_imx_uart0(&uart_pdata); /* XXX: should't this have .flags = 0 (i.e. no RTSCTS) on PCM037_EET? */ imx31_add_imx_uart1(&uart_pdata); imx31_add_imx_uart2(&uart_pdata); imx31_add_mxc_w1(); /* LAN9217 IRQ pin */ ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1), "lan9217-irq"); if (ret) pr_warning("could not get LAN irq gpio\n"); else { gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)); smsc911x_resources[1].start = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)); smsc911x_resources[1].end = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)); platform_device_register(&pcm037_eth); } /* I2C adapters and devices */ i2c_register_board_info(1, pcm037_i2c_devices, ARRAY_SIZE(pcm037_i2c_devices)); imx31_add_imx_i2c1(&pcm037_i2c1_data); imx31_add_imx_i2c2(&pcm037_i2c2_data); imx31_add_mxc_nand(&pcm037_nand_board_info); imx31_add_mxc_mmc(0, &sdhc_pdata); imx31_add_ipu_core(); imx31_add_mx3_sdc_fb(&mx3fb_pdata); /* CSI */ /* Camera power: default - off */ ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), "mt9t031-power"); if (!ret) gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CSI_D5), 1); else iclink_mt9t031.power = NULL; pcm037_init_camera(); pcm970_sja1000_resources[1].start = gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105))); pcm970_sja1000_resources[1].end = gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105))); platform_device_register(&pcm970_sja1000); if (otg_mode_host) { otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); if (otg_pdata.otg) imx31_add_mxc_ehci_otg(&otg_pdata); } usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT); if (usbh2_pdata.otg) imx31_add_mxc_ehci_hs(2, &usbh2_pdata); if (!otg_mode_host) imx31_add_fsl_usb2_udc(&otg_device_pdata); }