diff options
Diffstat (limited to 'arch/arm/mach-at91rm9200/devices.c')
| -rw-r--r-- | arch/arm/mach-at91rm9200/devices.c | 291 |
1 files changed, 0 insertions, 291 deletions
diff --git a/arch/arm/mach-at91rm9200/devices.c b/arch/arm/mach-at91rm9200/devices.c deleted file mode 100644 index 8df3e524565..00000000000 --- a/arch/arm/mach-at91rm9200/devices.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * arch/arm/mach-at91rm9200/devices.c - * - * Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.org> - * Copyright (C) 2005 David Brownell - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - */ -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <linux/config.h> -#include <linux/platform_device.h> - -#include <asm/arch/board.h> -#include <asm/arch/pio.h> - - -/* -------------------------------------------------------------------- - * USB Host - * -------------------------------------------------------------------- */ - -#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) -static u64 ohci_dmamask = 0xffffffffUL; -static struct at91_usbh_data usbh_data; - -static struct resource at91rm9200_usbh_resource[] = { - [0] = { - .start = AT91_UHP_BASE, - .end = AT91_UHP_BASE + SZ_1M -1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AT91_ID_UHP, - .end = AT91_ID_UHP, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device at91rm9200_usbh_device = { - .name = "at91rm9200-ohci", - .id = -1, - .dev = { - .dma_mask = &ohci_dmamask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &usbh_data, - }, - .resource = at91rm9200_usbh_resource, - .num_resources = ARRAY_SIZE(at91rm9200_usbh_resource), -}; - -void __init at91_add_device_usbh(struct at91_usbh_data *data) -{ - if (!data) - return; - - usbh_data = *data; - platform_device_register(&at91rm9200_usbh_device); -} -#else -void __init at91_add_device_usbh(struct at91_usbh_data *data) {} -#endif - - -/* -------------------------------------------------------------------- - * USB Device (Gadget) - * -------------------------------------------------------------------- */ - -#ifdef CONFIG_USB_GADGET_AT91 -static struct at91_udc_data udc_data; - -static struct resource at91_udc_resources[] = { - { - .start = AT91_BASE_UDP, - .end = AT91_BASE_UDP + SZ_16K - 1, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device at91rm9200_udc_device = { - .name = "at91_udc", - .id = -1, - .dev = { - .platform_data = &udc_data, - }, - .resource = at91_udc_resources, - .num_resources = ARRAY_SIZE(at91_udc_resources), -}; - -void __init at91_add_device_udc(struct at91_udc_data *data) -{ - if (!data) - return; - - if (data->vbus_pin) { - at91_set_gpio_input(data->vbus_pin, 0); - at91_set_deglitch(data->vbus_pin, 1); - } - if (data->pullup_pin) - at91_set_gpio_output(data->pullup_pin, 0); - - udc_data = *data; - platform_device_register(&at91rm9200_udc_device); -} -#else -void __init at91_add_device_udc(struct at91_udc_data *data) {} -#endif - - -/* -------------------------------------------------------------------- - * Ethernet - * -------------------------------------------------------------------- */ - -#if defined(CONFIG_ARM_AT91_ETHER) || defined(CONFIG_ARM_AT91_ETHER_MODULE) -static u64 eth_dmamask = 0xffffffffUL; -static struct at91_eth_data eth_data; - -static struct platform_device at91rm9200_eth_device = { - .name = "at91_ether", - .id = -1, - .dev = { - .dma_mask = ð_dmamask, - .coherent_dma_mask = 0xffffffff, - .platform_data = ð_data, - }, - .num_resources = 0, -}; - -void __init at91_add_device_eth(struct at91_eth_data *data) -{ - if (!data) - return; - - if (data->phy_irq_pin) { - at91_set_gpio_input(data->phy_irq_pin, 0); - at91_set_deglitch(data->phy_irq_pin, 1); - } - - /* Pins used for MII and RMII */ - at91_set_A_periph(AT91_PIN_PA16, 0); /* EMDIO */ - at91_set_A_periph(AT91_PIN_PA15, 0); /* EMDC */ - at91_set_A_periph(AT91_PIN_PA14, 0); /* ERXER */ - at91_set_A_periph(AT91_PIN_PA13, 0); /* ERX1 */ - at91_set_A_periph(AT91_PIN_PA12, 0); /* ERX0 */ - at91_set_A_periph(AT91_PIN_PA11, 0); /* ECRS_ECRSDV */ - at91_set_A_periph(AT91_PIN_PA10, 0); /* ETX1 */ - at91_set_A_periph(AT91_PIN_PA9, 0); /* ETX0 */ - at91_set_A_periph(AT91_PIN_PA8, 0); /* ETXEN */ - at91_set_A_periph(AT91_PIN_PA7, 0); /* ETXCK_EREFCK */ - - if (!data->is_rmii) { - at91_set_B_periph(AT91_PIN_PB19, 0); /* ERXCK */ - at91_set_B_periph(AT91_PIN_PB18, 0); /* ECOL */ - at91_set_B_periph(AT91_PIN_PB17, 0); /* ERXDV */ - at91_set_B_periph(AT91_PIN_PB16, 0); /* ERX3 */ - at91_set_B_periph(AT91_PIN_PB15, 0); /* ERX2 */ - at91_set_B_periph(AT91_PIN_PB14, 0); /* ETXER */ - at91_set_B_periph(AT91_PIN_PB13, 0); /* ETX3 */ - at91_set_B_periph(AT91_PIN_PB12, 0); /* ETX2 */ - } - - eth_data = *data; - platform_device_register(&at91rm9200_eth_device); -} -#else -void __init at91_add_device_eth(struct at91_eth_data *data) {} -#endif - - -/* -------------------------------------------------------------------- - * Compact Flash / PCMCIA - * -------------------------------------------------------------------- */ - -#if defined(CONFIG_AT91_CF) || defined(CONFIG_AT91_CF_MODULE) -static struct at91_cf_data cf_data; - -static struct platform_device at91rm9200_cf_device = { - .name = "at91_cf", - .id = -1, - .dev = { - .platform_data = &cf_data, - }, - .num_resources = 0, -}; - -void __init at91_add_device_cf(struct at91_cf_data *data) -{ - if (!data) - return; - - /* input/irq */ - if (data->irq_pin) { - at91_set_gpio_input(data->irq_pin, 1); - at91_set_deglitch(data->irq_pin, 1); - } - at91_set_gpio_input(data->det_pin, 1); - at91_set_deglitch(data->det_pin, 1); - - /* outputs, initially off */ - if (data->vcc_pin) - at91_set_gpio_output(data->vcc_pin, 0); - at91_set_gpio_output(data->rst_pin, 0); - - cf_data = *data; - platform_device_register(&at91rm9200_cf_device); -} -#else -void __init at91_add_device_cf(struct at91_cf_data *data) {} -#endif - - -/* -------------------------------------------------------------------- - * MMC / SD - * -------------------------------------------------------------------- */ - -#if defined(CONFIG_MMC_AT91RM9200) || defined(CONFIG_MMC_AT91RM9200_MODULE) -static u64 mmc_dmamask = 0xffffffffUL; -static struct at91_mmc_data mmc_data; - -static struct resource at91_mmc_resources[] = { - { - .start = AT91_BASE_MCI, - .end = AT91_BASE_MCI + SZ_16K - 1, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device at91rm9200_mmc_device = { - .name = "at91rm9200_mci", - .id = -1, - .dev = { - .dma_mask = &mmc_dmamask, - .coherent_dma_mask = 0xffffffff, - .platform_data = &mmc_data, - }, - .resource = at91_mmc_resources, - .num_resources = ARRAY_SIZE(at91_mmc_resources), -}; - -void __init at91_add_device_mmc(struct at91_mmc_data *data) -{ - if (!data) - return; - - /* input/irq */ - if (data->det_pin) { - at91_set_gpio_input(data->det_pin, 1); - at91_set_deglitch(data->det_pin, 1); - } - if (data->wp_pin) - at91_set_gpio_input(data->wp_pin, 1); - - /* CLK */ - at91_set_A_periph(AT91_PIN_PA27, 0); - - if (data->is_b) { - /* CMD */ - at91_set_B_periph(AT91_PIN_PA8, 0); - - /* DAT0, maybe DAT1..DAT3 */ - at91_set_B_periph(AT91_PIN_PA9, 0); - if (data->wire4) { - at91_set_B_periph(AT91_PIN_PA10, 0); - at91_set_B_periph(AT91_PIN_PA11, 0); - at91_set_B_periph(AT91_PIN_PA12, 0); - } - } else { - /* CMD */ - at91_set_A_periph(AT91_PIN_PA28, 0); - - /* DAT0, maybe DAT1..DAT3 */ - at91_set_A_periph(AT91_PIN_PA29, 0); - if (data->wire4) { - at91_set_B_periph(AT91_PIN_PB3, 0); - at91_set_B_periph(AT91_PIN_PB4, 0); - at91_set_B_periph(AT91_PIN_PB5, 0); - } - } - - mmc_data = *data; - platform_device_register(&at91rm9200_mmc_device); -} -#else -void __init at91_add_device_mmc(struct at91_mmc_data *data) {} -#endif - -/* -------------------------------------------------------------------- */ |