diff options
Diffstat (limited to 'arch/arm/mach-mx3/devices.c')
| -rw-r--r-- | arch/arm/mach-mx3/devices.c | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c deleted file mode 100644 index e08c6a8ac56..00000000000 --- a/arch/arm/mach-mx3/devices.c +++ /dev/null @@ -1,180 +0,0 @@ -/* - * Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved. - * Copyright 2008 Sascha Hauer, kernel@pengutronix.de - * - * 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. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/serial.h> -#include <linux/gpio.h> -#include <mach/hardware.h> -#include <mach/imx-uart.h> - -static struct resource uart0[] = { - { - .start = UART1_BASE_ADDR, - .end = UART1_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART1, - .end = MXC_INT_UART1, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mxc_uart_device0 = { - .name = "imx-uart", - .id = 0, - .resource = uart0, - .num_resources = ARRAY_SIZE(uart0), -}; - -static struct resource uart1[] = { - { - .start = UART2_BASE_ADDR, - .end = UART2_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART2, - .end = MXC_INT_UART2, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mxc_uart_device1 = { - .name = "imx-uart", - .id = 1, - .resource = uart1, - .num_resources = ARRAY_SIZE(uart1), -}; - -static struct resource uart2[] = { - { - .start = UART3_BASE_ADDR, - .end = UART3_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART3, - .end = MXC_INT_UART3, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mxc_uart_device2 = { - .name = "imx-uart", - .id = 2, - .resource = uart2, - .num_resources = ARRAY_SIZE(uart2), -}; - -static struct resource uart3[] = { - { - .start = UART4_BASE_ADDR, - .end = UART4_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART4, - .end = MXC_INT_UART4, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mxc_uart_device3 = { - .name = "imx-uart", - .id = 3, - .resource = uart3, - .num_resources = ARRAY_SIZE(uart3), -}; - -static struct resource uart4[] = { - { - .start = UART5_BASE_ADDR, - .end = UART5_BASE_ADDR + 0x0B5, - .flags = IORESOURCE_MEM, - }, { - .start = MXC_INT_UART5, - .end = MXC_INT_UART5, - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mxc_uart_device4 = { - .name = "imx-uart", - .id = 4, - .resource = uart4, - .num_resources = ARRAY_SIZE(uart4), -}; - -/* - * Register only those UARTs that physically exist - */ -int __init imx_init_uart(int uart_no, struct imxuart_platform_data *pdata) -{ - switch (uart_no) { - case 0: - mxc_uart_device0.dev.platform_data = pdata; - platform_device_register(&mxc_uart_device0); - break; - case 1: - mxc_uart_device1.dev.platform_data = pdata; - platform_device_register(&mxc_uart_device1); - break; - case 2: - mxc_uart_device2.dev.platform_data = pdata; - platform_device_register(&mxc_uart_device2); - break; - case 3: - mxc_uart_device3.dev.platform_data = pdata; - platform_device_register(&mxc_uart_device3); - break; - case 4: - mxc_uart_device4.dev.platform_data = pdata; - platform_device_register(&mxc_uart_device4); - break; - default: - return -ENODEV; - } - - return 0; -} - -/* GPIO port description */ -static struct mxc_gpio_port imx_gpio_ports[] = { - [0] = { - .chip.label = "gpio-0", - .base = IO_ADDRESS(GPIO1_BASE_ADDR), - .irq = MXC_INT_GPIO1, - .virtual_irq_start = MXC_GPIO_INT_BASE - }, - [1] = { - .chip.label = "gpio-1", - .base = IO_ADDRESS(GPIO2_BASE_ADDR), - .irq = MXC_INT_GPIO2, - .virtual_irq_start = MXC_GPIO_INT_BASE + GPIO_NUM_PIN - }, - [2] = { - .chip.label = "gpio-2", - .base = IO_ADDRESS(GPIO3_BASE_ADDR), - .irq = MXC_INT_GPIO3, - .virtual_irq_start = MXC_GPIO_INT_BASE + GPIO_NUM_PIN * 2 - } -}; - -int __init mxc_register_gpios(void) -{ - return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports)); -} |
