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Commit 4adc5fb6 authored by Mike Rapoport's avatar Mike Rapoport Committed by Russell King
Browse files

[ARM] 5281/1: pxa: split cm-x2xx.c to cm-x2xx.c and cm-x270.c 



Signed-off-by: default avatarRuss Dill <russ.dill@gmail.com>
Signed-off-by: default avatarMike Rapoport <mike@compulab.co.il>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent da591937

arch/arm/mach-pxa/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ obj-$(CONFIG_MACH_LITTLETON) += littleton.o 
obj-$(CONFIG_MACH_TAVOREVB)	+= tavorevb.o

obj-$(CONFIG_MACH_SAAR)		+= saar.o



obj-$(CONFIG_MACH_ARMCORE)      += cm-x2xx.o

obj-$(CONFIG_MACH_ARMCORE)      += cm-x2xx.o cm-x270.o

obj-$(CONFIG_MACH_CM_X300)      += cm-x300.o

obj-$(CONFIG_PXA_EZX)           += ezx.o

arch/arm/mach-pxa/cm-x270.c

0 → 100644
+351 −0
Original line number Diff line number Diff line 
/*

 * linux/arch/arm/mach-pxa/cm-x270.c

 *

 * Copyright (C) 2007, 2008 CompuLab, Ltd.

 * Mike Rapoport <mike@compulab.co.il>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation.

 */



#include <linux/platform_device.h>

#include <linux/sysdev.h>

#include <linux/irq.h>

#include <linux/gpio.h>



#include <linux/rtc-v3020.h>

#include <video/mbxfb.h>



#include <mach/mfp-pxa27x.h>

#include <mach/ohci.h>

#include <mach/mmc.h>



#include "generic.h"



/* physical address if local-bus attached devices */

#define RTC_PHYS_BASE		(PXA_CS1_PHYS + (5 << 22))



/* GPIO IRQ usage */

#define GPIO83_MMC_IRQ		(83)



#define CMX270_MMC_IRQ		IRQ_GPIO(GPIO83_MMC_IRQ)



/* MMC power enable */

#define GPIO105_MMC_POWER	(105)



static unsigned long cmx270_pin_config[] = {

	/* AC'97 */

	GPIO28_AC97_BITCLK,

	GPIO29_AC97_SDATA_IN_0,

	GPIO30_AC97_SDATA_OUT,

	GPIO31_AC97_SYNC,

	GPIO98_AC97_SYSCLK,

	GPIO113_AC97_nRESET,



	/* BTUART */

	GPIO42_BTUART_RXD,

	GPIO43_BTUART_TXD,

	GPIO44_BTUART_CTS,

	GPIO45_BTUART_RTS,



	/* STUART */

	GPIO46_STUART_RXD,

	GPIO47_STUART_TXD,



	/* MCI controller */

	GPIO32_MMC_CLK,

	GPIO112_MMC_CMD,

	GPIO92_MMC_DAT_0,

	GPIO109_MMC_DAT_1,

	GPIO110_MMC_DAT_2,

	GPIO111_MMC_DAT_3,



	/* LCD */

	GPIO58_LCD_LDD_0,

	GPIO59_LCD_LDD_1,

	GPIO60_LCD_LDD_2,

	GPIO61_LCD_LDD_3,

	GPIO62_LCD_LDD_4,

	GPIO63_LCD_LDD_5,

	GPIO64_LCD_LDD_6,

	GPIO65_LCD_LDD_7,

	GPIO66_LCD_LDD_8,

	GPIO67_LCD_LDD_9,

	GPIO68_LCD_LDD_10,

	GPIO69_LCD_LDD_11,

	GPIO70_LCD_LDD_12,

	GPIO71_LCD_LDD_13,

	GPIO72_LCD_LDD_14,

	GPIO73_LCD_LDD_15,

	GPIO74_LCD_FCLK,

	GPIO75_LCD_LCLK,

	GPIO76_LCD_PCLK,

	GPIO77_LCD_BIAS,



	/* I2C */

	GPIO117_I2C_SCL,

	GPIO118_I2C_SDA,



	/* SSP1 */

	GPIO23_SSP1_SCLK,

	GPIO24_SSP1_SFRM,

	GPIO25_SSP1_TXD,

	GPIO26_SSP1_RXD,



	/* SSP2 */

	GPIO19_SSP2_SCLK,

	GPIO14_SSP2_SFRM,

	GPIO87_SSP2_TXD,

	GPIO88_SSP2_RXD,



	/* PC Card */

	GPIO48_nPOE,

	GPIO49_nPWE,

	GPIO50_nPIOR,

	GPIO51_nPIOW,

	GPIO85_nPCE_1,

	GPIO54_nPCE_2,

	GPIO55_nPREG,

	GPIO56_nPWAIT,

	GPIO57_nIOIS16,



	/* SDRAM and local bus */

	GPIO15_nCS_1,

	GPIO78_nCS_2,

	GPIO79_nCS_3,

	GPIO80_nCS_4,

	GPIO33_nCS_5,

	GPIO49_nPWE,

	GPIO18_RDY,



	/* GPIO */

	GPIO0_GPIO	| WAKEUP_ON_EDGE_BOTH,

	GPIO105_GPIO	| MFP_LPM_DRIVE_HIGH,	/* MMC/SD power */

	GPIO53_GPIO,				/* PC card reset */



	/* NAND controls */

	GPIO11_GPIO	| MFP_LPM_DRIVE_HIGH,	/* NAND CE# */

	GPIO89_GPIO,				/* NAND Ready/Busy */



	/* interrupts */

	GPIO10_GPIO,	/* DM9000 interrupt */

	GPIO83_GPIO,	/* MMC card detect */

};



/* V3020 RTC */

#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)

static struct resource cmx270_v3020_resource[] = {

	[0] = {

		.start = RTC_PHYS_BASE,

		.end   = RTC_PHYS_BASE + 4,

		.flags = IORESOURCE_MEM,

	},

};



struct v3020_platform_data cmx270_v3020_pdata = {

	.leftshift = 16,

};



static struct platform_device cmx270_rtc_device = {

	.name		= "v3020",

	.num_resources	= ARRAY_SIZE(cmx270_v3020_resource),

	.resource	= cmx270_v3020_resource,

	.id		= -1,

	.dev		= {

		.platform_data = &cmx270_v3020_pdata,

	}

};



static void __init cmx270_init_rtc(void)

{

	platform_device_register(&cmx270_rtc_device);

}

#else

static inline void cmx2xx_init_rtc(void) {}

#endif



/* 2700G graphics */

#if defined(CONFIG_FB_MBX) || defined(CONFIG_FB_MBX_MODULE)

static u64 fb_dma_mask = ~(u64)0;



static struct resource cmx270_2700G_resource[] = {

	/* frame buffer memory including ODFB and External SDRAM */

	[0] = {

		.start = PXA_CS2_PHYS,

		.end   = PXA_CS2_PHYS + 0x01ffffff,

		.flags = IORESOURCE_MEM,

	},

	/* Marathon registers */

	[1] = {

		.start = PXA_CS2_PHYS + 0x03fe0000,

		.end   = PXA_CS2_PHYS + 0x03ffffff,

		.flags = IORESOURCE_MEM,

	},

};



static unsigned long save_lcd_regs[10];



static int cmx270_marathon_probe(struct fb_info *fb)

{

	/* save PXA-270 pin settings before enabling 2700G */

	save_lcd_regs[0] = GPDR1;

	save_lcd_regs[1] = GPDR2;

	save_lcd_regs[2] = GAFR1_U;

	save_lcd_regs[3] = GAFR2_L;

	save_lcd_regs[4] = GAFR2_U;



	/* Disable PXA-270 on-chip controller driving pins */

	GPDR1 &= ~(0xfc000000);

	GPDR2 &= ~(0x00c03fff);

	GAFR1_U &= ~(0xfff00000);

	GAFR2_L &= ~(0x0fffffff);

	GAFR2_U &= ~(0x0000f000);

	return 0;

}



static int cmx270_marathon_remove(struct fb_info *fb)

{

	GPDR1 =   save_lcd_regs[0];

	GPDR2 =   save_lcd_regs[1];

	GAFR1_U = save_lcd_regs[2];

	GAFR2_L = save_lcd_regs[3];

	GAFR2_U = save_lcd_regs[4];

	return 0;

}



static struct mbxfb_platform_data cmx270_2700G_data = {

	.xres = {

		.min = 240,

		.max = 1200,

		.defval = 640,

	},

	.yres = {

		.min = 240,

		.max = 1200,

		.defval = 480,

	},

	.bpp = {

		.min = 16,

		.max = 32,

		.defval = 16,

	},

	.memsize = 8*1024*1024,

	.probe = cmx270_marathon_probe,

	.remove = cmx270_marathon_remove,

};



static struct platform_device cmx270_2700G = {

	.name		= "mbx-fb",

	.dev		= {

		.platform_data	= &cmx270_2700G_data,

		.dma_mask	= &fb_dma_mask,

		.coherent_dma_mask = 0xffffffff,

	},

	.num_resources	= ARRAY_SIZE(cmx270_2700G_resource),

	.resource	= cmx270_2700G_resource,

	.id		= -1,

};



static void __init cmx270_init_2700G(void)

{

	platform_device_register(&cmx270_2700G);

}

#else

static inline void cmx270_init_2700G(void) {}

#endif



/* PXA27x OHCI controller setup */

#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)

static int cmx270_ohci_init(struct device *dev)

{

	/* Set the Power Control Polarity Low */

	UHCHR = (UHCHR | UHCHR_PCPL) &

		~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE);



	return 0;

}



static struct pxaohci_platform_data cmx270_ohci_platform_data = {

	.port_mode	= PMM_PERPORT_MODE,

	.init		= cmx270_ohci_init,

};



static void __init cmx270_init_ohci(void)

{

	pxa_set_ohci_info(&cmx270_ohci_platform_data);

}

#else

static inline void cmx270_init_ohci(void) {}

#endif



#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)

static int cmx270_mci_init(struct device *dev,

			   irq_handler_t cmx270_detect_int,

			   void *data)

{

	int err;



	err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");

	if (err) {

		dev_warn(dev, "power gpio unavailable\n");

		return err;

	}



	gpio_direction_output(GPIO105_MMC_POWER, 0);



	err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,

			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,

			  "MMC card detect", data);

	if (err) {

		gpio_free(GPIO105_MMC_POWER);

		dev_err(dev, "cmx270_mci_init: MMC/SD: can't"

			" request MMC card detect IRQ\n");

	}



	return err;

}



static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)

{

	struct pxamci_platform_data *p_d = dev->platform_data;



	if ((1 << vdd) & p_d->ocr_mask) {

		dev_dbg(dev, "power on\n");

		gpio_set_value(GPIO105_MMC_POWER, 0);

	} else {

		gpio_set_value(GPIO105_MMC_POWER, 1);

		dev_dbg(dev, "power off\n");

	}

}



static void cmx270_mci_exit(struct device *dev, void *data)

{

	free_irq(CMX270_MMC_IRQ, data);

	gpio_free(GPIO105_MMC_POWER);

}



static struct pxamci_platform_data cmx270_mci_platform_data = {

	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,

	.init 		= cmx270_mci_init,

	.setpower 	= cmx270_mci_setpower,

	.exit		= cmx270_mci_exit,

};



static void __init cmx270_init_mmc(void)

{

	pxa_set_mci_info(&cmx270_mci_platform_data);

}

#else

static inline void cmx270_init_mmc(void) {}

#endif



void __init cmx270_init(void)

{

	pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));



	cmx270_init_rtc();

	cmx270_init_mmc();

	cmx270_init_ohci();

	cmx270_init_2700G();

}

arch/arm/mach-pxa/cm-x2xx.c

+4 −330
Original line number Diff line number Diff line 
/*

 * linux/arch/arm/mach-pxa/cm-x2xx.c

 *

 * Copyright (C) 2007, 2008 CompuLab, Ltd.

 * Copyright (C) 2008 CompuLab, Ltd.

 * Mike Rapoport <mike@compulab.co.il>

 *

 * This program is free software; you can redistribute it and/or modify
@@ -15,8 +15,6 @@ 
#include <linux/gpio.h>



#include <linux/dm9000.h>

#include <linux/rtc-v3020.h>

#include <video/mbxfb.h>

#include <linux/leds.h>



#include <asm/mach/arch.h>
@@ -28,20 +26,19 @@ 
#include <mach/pxa-regs.h>

#include <mach/audio.h>

#include <mach/pxafb.h>

#include <mach/ohci.h>

#include <mach/mmc.h>

#include <mach/bitfield.h>



#include <asm/hardware/it8152.h>



#include "generic.h"

#include "cm-x2xx-pci.h"



extern void cmx270_init(void);



/* virtual addresses for statically mapped regions */

#define CMX2XX_VIRT_BASE	(0xe8000000)

#define CMX2XX_IT8152_VIRT	(CMX2XX_VIRT_BASE)



#define RTC_PHYS_BASE		(PXA_CS1_PHYS + (5 << 22))

/* physical address if local-bus attached devices */

#define CMX270_DM9000_PHYS_BASE	(PXA_CS1_PHYS + (6 << 22))



/* leds */
@@ -51,114 +48,8 @@ 
/* GPIO IRQ usage */

#define GPIO10_ETHIRQ		(10)

#define CMX270_GPIO_IT8152_IRQ	(22)

#define GPIO83_MMC_IRQ		(83)

#define GPIO95_GFXIRQ		(95)



#define CMX270_ETHIRQ		IRQ_GPIO(GPIO10_ETHIRQ)

#define CMX270_MMC_IRQ		IRQ_GPIO(GPIO83_MMC_IRQ)

#define CMX270_GFXIRQ		IRQ_GPIO(GPIO95_GFXIRQ)



/* MMC power enable */

#define GPIO105_MMC_POWER	(105)



static unsigned long cmx270_pin_config[] = {

	/* AC'97 */

	GPIO28_AC97_BITCLK,

	GPIO29_AC97_SDATA_IN_0,

	GPIO30_AC97_SDATA_OUT,

	GPIO31_AC97_SYNC,

	GPIO98_AC97_SYSCLK,

	GPIO113_AC97_nRESET,



	/* BTUART */

	GPIO42_BTUART_RXD,

	GPIO43_BTUART_TXD,

	GPIO44_BTUART_CTS,

	GPIO45_BTUART_RTS,



	/* STUART */

	GPIO46_STUART_RXD,

	GPIO47_STUART_TXD,



	/* MCI controller */

	GPIO32_MMC_CLK,

	GPIO112_MMC_CMD,

	GPIO92_MMC_DAT_0,

	GPIO109_MMC_DAT_1,

	GPIO110_MMC_DAT_2,

	GPIO111_MMC_DAT_3,



	/* LCD */

	GPIO58_LCD_LDD_0,

	GPIO59_LCD_LDD_1,

	GPIO60_LCD_LDD_2,

	GPIO61_LCD_LDD_3,

	GPIO62_LCD_LDD_4,

	GPIO63_LCD_LDD_5,

	GPIO64_LCD_LDD_6,

	GPIO65_LCD_LDD_7,

	GPIO66_LCD_LDD_8,

	GPIO67_LCD_LDD_9,

	GPIO68_LCD_LDD_10,

	GPIO69_LCD_LDD_11,

	GPIO70_LCD_LDD_12,

	GPIO71_LCD_LDD_13,

	GPIO72_LCD_LDD_14,

	GPIO73_LCD_LDD_15,

	GPIO74_LCD_FCLK,

	GPIO75_LCD_LCLK,

	GPIO76_LCD_PCLK,

	GPIO77_LCD_BIAS,



	/* I2C */

	GPIO117_I2C_SCL,

	GPIO118_I2C_SDA,



	/* SSP1 */

	GPIO23_SSP1_SCLK,

	GPIO24_SSP1_SFRM,

	GPIO25_SSP1_TXD,

	GPIO26_SSP1_RXD,



	/* SSP2 */

	GPIO19_SSP2_SCLK,

	GPIO14_SSP2_SFRM,

	GPIO87_SSP2_TXD,

	GPIO88_SSP2_RXD,



	/* PC Card */

	GPIO48_nPOE,

	GPIO49_nPWE,

	GPIO50_nPIOR,

	GPIO51_nPIOW,

	GPIO85_nPCE_1,

	GPIO54_nPCE_2,

	GPIO55_nPREG,

	GPIO56_nPWAIT,

	GPIO57_nIOIS16,



	/* SDRAM and local bus */

	GPIO15_nCS_1,

	GPIO78_nCS_2,

	GPIO79_nCS_3,

	GPIO80_nCS_4,

	GPIO33_nCS_5,

	GPIO49_nPWE,

	GPIO18_RDY,



	/* GPIO */

	GPIO0_GPIO	| WAKEUP_ON_EDGE_BOTH,

	GPIO105_GPIO	| MFP_LPM_DRIVE_HIGH,	/* MMC/SD power */

	GPIO53_GPIO,				/* PC card reset */



	/* NAND controls */

	GPIO11_GPIO	| MFP_LPM_DRIVE_HIGH,	/* NAND CE# */

	GPIO89_GPIO,				/* NAND Ready/Busy */



	/* interrupts */

	GPIO10_GPIO,	/* DM9000 interrupt */

	GPIO83_GPIO,	/* MMC card detect */

};



#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)

static struct resource cmx270_dm9000_resource[] = {
@@ -216,38 +107,6 @@ static void __init cmx2xx_init_touchscreen(void) 
static inline void cmx2xx_init_touchscreen(void) {}

#endif



/* V3020 RTC */

#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)

static struct resource cmx270_v3020_resource[] = {

	[0] = {

		.start = RTC_PHYS_BASE,

		.end   = RTC_PHYS_BASE + 4,

		.flags = IORESOURCE_MEM,

	},

};



struct v3020_platform_data cmx270_v3020_pdata = {

	.leftshift = 16,

};



static struct platform_device cmx270_rtc_device = {

	.name		= "v3020",

	.num_resources	= ARRAY_SIZE(cmx270_v3020_resource),

	.resource	= cmx270_v3020_resource,

	.id		= -1,

	.dev		= {

		.platform_data = &cmx270_v3020_pdata,

	}

};



static void __init cmx270_init_rtc(void)

{

	platform_device_register(&cmx270_rtc_device);

}

#else

static inline void cmx2xx_init_rtc(void) {}

#endif



/* CM-X270 LEDs */

#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)

static struct gpio_led cmx2xx_leds[] = {
@@ -286,96 +145,6 @@ static void __init cmx2xx_init_leds(void) 
static inline void cmx2xx_init_leds(void) {}

#endif



/* 2700G graphics */

#if defined(CONFIG_FB_MBX) || defined(CONFIG_FB_MBX_MODULE)

static u64 fb_dma_mask = ~(u64)0;



static struct resource cmx270_2700G_resource[] = {

	/* frame buffer memory including ODFB and External SDRAM */

	[0] = {

		.start = PXA_CS2_PHYS,

		.end   = PXA_CS2_PHYS + 0x01ffffff,

		.flags = IORESOURCE_MEM,

	},

	/* Marathon registers */

	[1] = {

		.start = PXA_CS2_PHYS + 0x03fe0000,

		.end   = PXA_CS2_PHYS + 0x03ffffff,

		.flags = IORESOURCE_MEM,

	},

};



static unsigned long save_lcd_regs[10];



static int cmx270_marathon_probe(struct fb_info *fb)

{

	/* save PXA-270 pin settings before enabling 2700G */

	save_lcd_regs[0] = GPDR1;

	save_lcd_regs[1] = GPDR2;

	save_lcd_regs[2] = GAFR1_U;

	save_lcd_regs[3] = GAFR2_L;

	save_lcd_regs[4] = GAFR2_U;



	/* Disable PXA-270 on-chip controller driving pins */

	GPDR1 &= ~(0xfc000000);

	GPDR2 &= ~(0x00c03fff);

	GAFR1_U &= ~(0xfff00000);

	GAFR2_L &= ~(0x0fffffff);

	GAFR2_U &= ~(0x0000f000);

	return 0;

}



static int cmx270_marathon_remove(struct fb_info *fb)

{

	GPDR1 =   save_lcd_regs[0];

	GPDR2 =   save_lcd_regs[1];

	GAFR1_U = save_lcd_regs[2];

	GAFR2_L = save_lcd_regs[3];

	GAFR2_U = save_lcd_regs[4];

	return 0;

}



static struct mbxfb_platform_data cmx270_2700G_data = {

	.xres = {

		.min = 240,

		.max = 1200,

		.defval = 640,

	},

	.yres = {

		.min = 240,

		.max = 1200,

		.defval = 480,

	},

	.bpp = {

		.min = 16,

		.max = 32,

		.defval = 16,

	},

	.memsize = 8*1024*1024,

	.probe = cmx270_marathon_probe,

	.remove = cmx270_marathon_remove,

};



static struct platform_device cmx270_2700G = {

	.name		= "mbx-fb",

	.dev		= {

		.platform_data	= &cmx270_2700G_data,

		.dma_mask	= &fb_dma_mask,

		.coherent_dma_mask = 0xffffffff,

	},

	.num_resources	= ARRAY_SIZE(cmx270_2700G_resource),

	.resource	= cmx270_2700G_resource,

	.id		= -1,

};



static void __init cmx270_init_2700G(void)

{

	platform_device_register(&cmx270_2700G);

}

#else

static inline void cmx270_init_2700G(void) {}

#endif



#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)

/*

  Display definitions
@@ -594,91 +363,6 @@ static void __init cmx2xx_init_display(void) 
static inline void cmx2xx_init_display(void) {}

#endif



/* PXA27x OHCI controller setup */

#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)

static int cmx270_ohci_init(struct device *dev)

{

	/* Set the Power Control Polarity Low */

	UHCHR = (UHCHR | UHCHR_PCPL) &

		~(UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE);



	return 0;

}



static struct pxaohci_platform_data cmx270_ohci_platform_data = {

	.port_mode	= PMM_PERPORT_MODE,

	.init		= cmx270_ohci_init,

};



static void __init cmx270_init_ohci(void)

{

	pxa_set_ohci_info(&cmx270_ohci_platform_data);

}

#else

static inline void cmx270_init_ohci(void) {}

#endif



#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)

static int cmx270_mci_init(struct device *dev,

			   irq_handler_t cmx270_detect_int,

			   void *data)

{

	int err;



	err = gpio_request(GPIO105_MMC_POWER, "MMC/SD power");

	if (err) {

		dev_warn(dev, "power gpio unavailable\n");

		return err;

	}



	gpio_direction_output(GPIO105_MMC_POWER, 0);



	err = request_irq(CMX270_MMC_IRQ, cmx270_detect_int,

			  IRQF_DISABLED | IRQF_TRIGGER_FALLING,

			  "MMC card detect", data);

	if (err) {

		gpio_free(GPIO105_MMC_POWER);

		dev_err(dev, "cmx270_mci_init: MMC/SD: can't"

			" request MMC card detect IRQ\n");

	}



	return err;

}



static void cmx270_mci_setpower(struct device *dev, unsigned int vdd)

{

	struct pxamci_platform_data *p_d = dev->platform_data;



	if ((1 << vdd) & p_d->ocr_mask) {

		dev_dbg(dev, "power on\n");

		gpio_set_value(GPIO105_MMC_POWER, 0);

	} else {

		gpio_set_value(GPIO105_MMC_POWER, 1);

		dev_dbg(dev, "power off\n");

	}

}



static void cmx270_mci_exit(struct device *dev, void *data)

{

	free_irq(CMX270_MMC_IRQ, data);

	gpio_free(GPIO105_MMC_POWER);

}



static struct pxamci_platform_data cmx270_mci_platform_data = {

	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,

	.init 		= cmx270_mci_init,

	.setpower 	= cmx270_mci_setpower,

	.exit		= cmx270_mci_exit,

};



static void __init cmx270_init_mmc(void)

{

	pxa_set_mci_info(&cmx270_mci_platform_data);

}

#else

static inline void cmx270_init_mmc(void) {}

#endif



#ifdef CONFIG_PM

static unsigned long sleep_save_msc[10];
@@ -749,16 +433,6 @@ static void __init cmx2xx_init_ac97(void) 
static inline void cmx2xx_init_ac97(void) {}

#endif



static void __init cmx270_init(void)

{

	pxa2xx_mfp_config(ARRAY_AND_SIZE(cmx270_pin_config));



	cmx270_init_rtc();

	cmx270_init_mmc();

	cmx270_init_ohci();

	cmx270_init_2700G();

}



static void __init cmx2xx_init(void)

{

	cmx2xx_pm_init();