xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: imx: move mx1 support to mach-imx

Browse Source 
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Uwe Kleine-König
2010-06-14 15:56:58 +02:00
parent 551823e7e0
commit 074694956b
18 changed files with 242 additions and 267 deletions
Download Patch File Download Diff File Expand all files Collapse all files

197
arch/arm/mach-imx/devices.c
View File

@@ -11,6 +11,9 @@
*
* Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
* Copyright 2008 Sascha Hauer, kernel@pengutronix.de
* Copyright (c) 2008 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
* Copyright (c) 2008 Darius Augulis <darius.augulis@teltonika.lt>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -41,6 +44,199 @@
#include "devices.h"
#if defined(CONFIG_ARCH_MX1)
static struct resource imx1_camera_resources[] = {
{
.start = 0x00224000,
.end = 0x00224010,
.flags = IORESOURCE_MEM,
}, {
.start = MX1_CSI_INT,
.end = MX1_CSI_INT,
.flags = IORESOURCE_IRQ,
},
};
static u64 imx1_camera_dmamask = DMA_BIT_MASK(32);
struct platform_device imx1_camera_device = {
.name = "mx1-camera",
.id = 0, /* This is used to put cameras on this interface */
.dev = {
.dma_mask = &imx1_camera_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.resource = imx1_camera_resources,
.num_resources = ARRAY_SIZE(imx1_camera_resources),
};
static struct resource imx_i2c_resources[] = {
{
.start = 0x00217000,
.end = 0x00217010,
.flags = IORESOURCE_MEM,
}, {
.start = MX1_I2C_INT,
.end = MX1_I2C_INT,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device imx_i2c_device0 = {
.name = "imx-i2c",
.id = 0,
.resource = imx_i2c_resources,
.num_resources = ARRAY_SIZE(imx_i2c_resources),
};
#define DEFINE_IMX1_UART_DEVICE(n, baseaddr, irqrx, irqtx, irqrts) \
static struct resource imx1_uart_resources ## n[] = { \
{ \
.start = baseaddr, \
.end = baseaddr + 0xd0, \
.flags = IORESOURCE_MEM, \
}, { \
.start = irqrx, \
.end = irqrx, \
.flags = IORESOURCE_IRQ, \
}, { \
.start = irqtx, \
.end = irqtx, \
.flags = IORESOURCE_IRQ, \
}, { \
.start = irqrts, \
.end = irqrts, \
.flags = IORESOURCE_IRQ, \
}, \
}; \
\
struct platform_device imx1_uart_device ## n = { \
.name = "imx-uart", \
.id = n, \
.num_resources = ARRAY_SIZE(imx1_uart_resources ## n), \
.resource = imx1_uart_resources ## n, \
}
DEFINE_IMX1_UART_DEVICE(0, MX1_UART1_BASE_ADDR, MX1_UART1_MINT_RX, MX1_UART1_MINT_TX, MX1_UART1_MINT_RTS);
DEFINE_IMX1_UART_DEVICE(1, MX1_UART2_BASE_ADDR, MX1_UART2_MINT_RX, MX1_UART2_MINT_TX, MX1_UART2_MINT_RTS);
static struct resource imx_rtc_resources[] = {
{
.start = 0x00204000,
.end = 0x00204024,
.flags = IORESOURCE_MEM,
}, {
.start = MX1_RTC_INT,
.end = MX1_RTC_INT,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_RTC_SAMINT,
.end = MX1_RTC_SAMINT,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device imx_rtc_device = {
.name = "rtc-imx",
.id = 0,
.resource = imx_rtc_resources,
.num_resources = ARRAY_SIZE(imx_rtc_resources),
};
static struct resource imx_wdt_resources[] = {
{
.start = 0x00201000,
.end = 0x00201008,
.flags = IORESOURCE_MEM,
}, {
.start = MX1_WDT_INT,
.end = MX1_WDT_INT,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device imx_wdt_device = {
.name = "imx-wdt",
.id = 0,
.resource = imx_wdt_resources,
.num_resources = ARRAY_SIZE(imx_wdt_resources),
};
static struct resource imx_usb_resources[] = {
{
.start = 0x00212000,
.end = 0x00212148,
.flags = IORESOURCE_MEM,
}, {
.start = MX1_USBD_INT0,
.end = MX1_USBD_INT0,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT1,
.end = MX1_USBD_INT1,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT2,
.end = MX1_USBD_INT2,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT3,
.end = MX1_USBD_INT3,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT4,
.end = MX1_USBD_INT4,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT5,
.end = MX1_USBD_INT5,
.flags = IORESOURCE_IRQ,
}, {
.start = MX1_USBD_INT6,
.end = MX1_USBD_INT6,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device imx_usb_device = {
.name = "imx_udc",
.id = 0,
.num_resources = ARRAY_SIZE(imx_usb_resources),
.resource = imx_usb_resources,
};
/* GPIO port description */
static struct mxc_gpio_port imx_gpio_ports[] = {
{
.chip.label = "gpio-0",
.base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR),
.irq = MX1_GPIO_INT_PORTA,
.virtual_irq_start = MXC_GPIO_IRQ_START,
}, {
.chip.label = "gpio-1",
.base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x100),
.irq = MX1_GPIO_INT_PORTB,
.virtual_irq_start = MXC_GPIO_IRQ_START + 32,
}, {
.chip.label = "gpio-2",
.base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x200),
.irq = MX1_GPIO_INT_PORTC,
.virtual_irq_start = MXC_GPIO_IRQ_START + 64,
}, {
.chip.label = "gpio-3",
.base = (void __iomem *)MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR + 0x300),
.irq = MX1_GPIO_INT_PORTD,
.virtual_irq_start = MXC_GPIO_IRQ_START + 96,
}
};
int __init imx1_register_gpios(void)
{
return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
}
#endif
#if defined(CONFIG_MACH_MX21) || defined(CONFIG_MACH_MX27)
/*
* SPI master controller
*
@@ -526,3 +722,4 @@ struct platform_device mx21_usbhc_device = {
.resource = mx21_usbhc_resources,
};
#endif
#endif