pxa168.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/list.h>
#include <linux/io.h>
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/platform_data/mv_usb.h>
#include <asm/mach/time.h>
#include <asm/system_misc.h>
#include <mach/cputype.h>
#include <mach/addr-map.h>
#include <mach/regs-apbc.h>
#include <mach/regs-apmu.h>
#include <mach/irqs.h>
#include <mach/dma.h>
#include <mach/devices.h>
#include <mach/mfp.h>
#include <linux/dma-mapping.h>
#include <mach/pxa168.h>
#include <mach/regs-usb.h>
#include "common.h"
#include "clock.h"

Go to the source code of this file.

Macros
#define	MFPR_VIRT_BASE   (APB_VIRT_BASE + 0x1e000)
#define	TIMER_CLK_RST   (APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3))
#define	APBC_TIMERS   APBC_REG(0x34)

Functions
void __init	pxa168_init_irq (void)
	postcore_initcall (pxa168_init)
void	pxa168_clear_keypad_wakeup (void)
	PXA168_DEVICE (uart1,"pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 21, 22)
	PXA168_DEVICE (uart2,"pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 23, 24)
	PXA168_DEVICE (uart3,"pxa2xx-uart", 2, UART3, 0xd4026000, 0x30, 23, 24)
	PXA168_DEVICE (twsi0,"pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28)
	PXA168_DEVICE (twsi1,"pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28)
	PXA168_DEVICE (pwm1,"pxa168-pwm", 0, NONE, 0xd401a000, 0x10)
	PXA168_DEVICE (pwm2,"pxa168-pwm", 1, NONE, 0xd401a400, 0x10)
	PXA168_DEVICE (pwm3,"pxa168-pwm", 2, NONE, 0xd401a800, 0x10)
	PXA168_DEVICE (pwm4,"pxa168-pwm", 3, NONE, 0xd401ac00, 0x10)
	PXA168_DEVICE (nand,"pxa3xx-nand",-1, NAND, 0xd4283000, 0x80, 97, 99)
	PXA168_DEVICE (ssp1,"pxa168-ssp", 0, SSP1, 0xd401b000, 0x40, 52, 53)
	PXA168_DEVICE (ssp2,"pxa168-ssp", 1, SSP2, 0xd401c000, 0x40, 54, 55)
	PXA168_DEVICE (ssp3,"pxa168-ssp", 2, SSP3, 0xd401f000, 0x40, 56, 57)
	PXA168_DEVICE (ssp4,"pxa168-ssp", 3, SSP4, 0xd4020000, 0x40, 58, 59)
	PXA168_DEVICE (ssp5,"pxa168-ssp", 4, SSP5, 0xd4021000, 0x40, 60, 61)
	PXA168_DEVICE (fb,"pxa168-fb",-1, LCD, 0xd420b000, 0x1c8)
	PXA168_DEVICE (keypad,"pxa27x-keypad",-1, KEYPAD, 0xd4012000, 0x4c)
	PXA168_DEVICE (eth,"pxa168-eth",-1, MFU, 0xc0800000, 0x0fff)
int __init	pxa168_add_usb_host (struct mv_usb_platform_data *pdata)
void	pxa168_restart (char mode, const char *cmd)

Variables
struct sys_timer	pxa168_timer
struct resource	pxa168_resource_gpio []
struct platform_device	pxa168_device_gpio
struct resource	pxa168_usb_host_resources []
struct platform_device	pxa168_device_usb_host

Macro Definition Documentation

#define APBC_TIMERS   APBC_REG(0x34)

Definition at line 68 of file pxa168.c.

#define MFPR_VIRT_BASE   (APB_VIRT_BASE + 0x1e000)

Definition at line 36 of file pxa168.c.

#define TIMER_CLK_RST   (APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(3))

Definition at line 67 of file pxa168.c.

Function Documentation

postcore_initcall

(

pxa168_init

)

int __init pxa168_add_usb_host

(

struct mv_usb_platform_data *

pdata

)

Definition at line 173 of file pxa168.c.

void pxa168_clear_keypad_wakeup

(

void

)

Definition at line 88 of file pxa168.c.

PXA168_DEVICE	(	uart1	,
		"pxa2xx-uart"	,
		0	,
		UART1	,
		0xd4017000	,
		0x30	,
		21	,
		22
	)

PXA168_DEVICE	(	uart2	,
		"pxa2xx-uart"	,
		1	,
		UART2	,
		0xd4018000	,
		0x30	,
		23	,
		24
	)

PXA168_DEVICE	(	uart3	,
		"pxa2xx-uart"	,
		2	,
		UART3	,
		0xd4026000	,
		0x30	,
		23	,
		24
	)

PXA168_DEVICE	(	twsi0	,
		"pxa2xx-i2c"	,
		0	,
		TWSI0	,
		0xd4011000	,
		0x28
	)

PXA168_DEVICE	(	twsi1	,
		"pxa2xx-i2c"	,
		1	,
		TWSI1	,
		0xd4025000	,
		0x28
	)

PXA168_DEVICE	(	pwm1	,
		"pxa168-pwm"	,
		0	,
		NONE	,
		0xd401a000	,
		0x10
	)

PXA168_DEVICE	(	pwm2	,
		"pxa168-pwm"	,
		1	,
		NONE	,
		0xd401a400	,
		0x10
	)

PXA168_DEVICE	(	pwm3	,
		"pxa168-pwm"	,
		2	,
		NONE	,
		0xd401a800	,
		0x10
	)

PXA168_DEVICE	(	pwm4	,
		"pxa168-pwm"	,
		3	,
		NONE	,
		0xd401ac00	,
		0x10
	)

PXA168_DEVICE	(	nand	,
		"pxa3xx-nand"	,
		-	1,
		NAND	,
		0xd4283000	,
		0x80	,
		97	,
		99
	)

PXA168_DEVICE	(	ssp1	,
		"pxa168-ssp"	,
		0	,
		SSP1	,
		0xd401b000	,
		0x40	,
		52	,
		53
	)

PXA168_DEVICE	(	ssp2	,
		"pxa168-ssp"	,
		1	,
		SSP2	,
		0xd401c000	,
		0x40	,
		54	,
		55
	)

PXA168_DEVICE	(	ssp3	,
		"pxa168-ssp"	,
		2	,
		SSP3	,
		0xd401f000	,
		0x40	,
		56	,
		57
	)

PXA168_DEVICE	(	ssp4	,
		"pxa168-ssp"	,
		3	,
		SSP4	,
		0xd4020000	,
		0x40	,
		58	,
		59
	)

PXA168_DEVICE	(	ssp5	,
		"pxa168-ssp"	,
		4	,
		SSP5	,
		0xd4021000	,
		0x40	,
		60	,
		61
	)

PXA168_DEVICE	(	fb	,
		"pxa168-fb"	,
		-	1,
		LCD	,
		0xd420b000	,
		0x1c8
	)

PXA168_DEVICE	(	keypad	,
		"pxa27x-keypad"	,
		-	1,
		KEYPAD	,
		0xd4012000	,
		0x4c
	)

PXA168_DEVICE	(	eth	,
		"pxa168-eth"	,
		-	1,
		MFU	,
		0xc0800000	,
		0x0fff
	)

void __init pxa168_init_irq

(

void

)

Definition at line 48 of file pxa168.c.

void pxa168_restart	(	char	mode,
		const char *	cmd
	)

Definition at line 179 of file pxa168.c.

Variable Documentation

struct platform_device pxa168_device_gpio

Initial value:

= {
    .name       = "pxa-gpio",
    .id     = -1,
    .num_resources  = ARRAY_SIZE(pxa168_resource_gpio),
    .resource   = pxa168_resource_gpio,
}

Definition at line 131 of file pxa168.c.

struct platform_device pxa168_device_usb_host

Initial value:

= {
    .name = "pxa-sph",
    .id   = -1,
    .dev  = {
        .dma_mask = &pxa168_usb_host_dmamask,
        .coherent_dma_mask = DMA_BIT_MASK(32),
    },

    .num_resources = ARRAY_SIZE(pxa168_usb_host_resources),
    .resource      = pxa168_usb_host_resources,
}

Definition at line 161 of file pxa168.c.

struct resource pxa168_resource_gpio[]

Initial value:

= {
    {
        .start  = 0xd4019000,
        .end    = 0xd4019fff,
        .flags  = IORESOURCE_MEM,
    }, {
        .start  = IRQ_PXA168_GPIOX,
        .end    = IRQ_PXA168_GPIOX,
        .name   = "gpio_mux",
        .flags  = IORESOURCE_IRQ,
    },
}

Definition at line 118 of file pxa168.c.

struct sys_timer pxa168_timer

Initial value:

= {
    .init   = pxa168_timer_init,
}

Definition at line 84 of file pxa168.c.

struct resource pxa168_usb_host_resources[]

Initial value:

= {
    
    [0] = {
        .start  = PXA168_U2H_REGBASE + U2x_CAPREGS_OFFSET,
        .end    = PXA168_U2H_REGBASE + USB_REG_RANGE,
        .flags  = IORESOURCE_MEM,
        .name   = "capregs",
    },
    
    [1] = {
        .start  = PXA168_U2H_PHYBASE,
        .end    = PXA168_U2H_PHYBASE + USB_PHY_RANGE,
        .flags  = IORESOURCE_MEM,
        .name   = "phyregs",
    },
    [2] = {
        .start  = IRQ_PXA168_USB2,
        .end    = IRQ_PXA168_USB2,
        .flags  = IORESOURCE_IRQ,
    },
}

Definition at line 138 of file pxa168.c.