Commit d624bd3c authored by Gabor Juhos's avatar Gabor Juhos Committed by Ralf Baechle
Browse files

MIPS: ath79: replace ath724x to ar724x 



Replace the 'ath724x' to 'ar724x' in function, variable and
structure names to reflect the name of the real SoC.

Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>
Acked-by: default avatarRené Bolldorf <xsecute@googlemail.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3490/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 692183ef

arch/mips/ath79/mach-ubnt-xm.c

+2 −2
Original line number Diff line number Diff line
@@ -84,7 +84,7 @@ static struct ath79_spi_platform_data ubnt_xm_spi_data = { 
#ifdef CONFIG_PCI

static struct ath9k_platform_data ubnt_xm_eeprom_data;



static struct ath724x_pci_data ubnt_xm_pci_data[] = {

static struct ar724x_pci_data ubnt_xm_pci_data[] = {

	{

		.irq	= UBNT_XM_PCI_IRQ,

		.pdata	= &ubnt_xm_eeprom_data,
@@ -108,7 +108,7 @@ static void __init ubnt_xm_init(void) 
	memcpy(ubnt_xm_eeprom_data.eeprom_data, UBNT_XM_EEPROM_ADDR,

	       sizeof(ubnt_xm_eeprom_data.eeprom_data));



	ath724x_pci_add_data(ubnt_xm_pci_data, ARRAY_SIZE(ubnt_xm_pci_data));

	ar724x_pci_add_data(ubnt_xm_pci_data, ARRAY_SIZE(ubnt_xm_pci_data));

#endif /* CONFIG_PCI */



	ath79_register_pci();

arch/mips/ath79/pci.c

+3 −3
Original line number Diff line number Diff line
@@ -13,10 +13,10 @@ 
#include <asm/mach-ath79/pci.h>

#include "pci.h"



static struct ath724x_pci_data *pci_data;

static struct ar724x_pci_data *pci_data;

static int pci_data_size;



void ath724x_pci_add_data(struct ath724x_pci_data *data, int size)

void ar724x_pci_add_data(struct ar724x_pci_data *data, int size)

{

	pci_data	= data;

	pci_data_size	= size;
@@ -50,7 +50,7 @@ int pcibios_plat_dev_init(struct pci_dev *dev) 
int __init ath79_register_pci(void)

{

	if (soc_is_ar724x())

		return ath724x_pcibios_init();

		return ar724x_pcibios_init();



	return -ENODEV;

}

arch/mips/ath79/pci.h

+5 −5
Original line number Diff line number Diff line
@@ -8,15 +8,15 @@ 
 *  by the Free Software Foundation.

 */



#ifndef __ASM_MACH_ATH79_PCI_ATH724X_H

#define __ASM_MACH_ATH79_PCI_ATH724X_H

#ifndef _ATH79_PCI_H

#define _ATH79_PCI_H



struct ath724x_pci_data {

struct ar724x_pci_data {

	int irq;

	void *pdata;

};



void ath724x_pci_add_data(struct ath724x_pci_data *data, int size);

void ar724x_pci_add_data(struct ar724x_pci_data *data, int size);



#ifdef CONFIG_PCI

int ath79_register_pci(void);
@@ -24,4 +24,4 @@ int ath79_register_pci(void); 
static inline int ath79_register_pci(void) { return 0; }

#endif



#endif /* __ASM_MACH_ATH79_PCI_ATH724X_H */
 
#endif /* _ATH79_PCI_H */

arch/mips/include/asm/mach-ath79/pci.h

+2 −2
Original line number Diff line number Diff line
@@ -12,9 +12,9 @@ 
#define __ASM_MACH_ATH79_PCI_H



#if defined(CONFIG_PCI) && defined(CONFIG_SOC_AR724X)

int ath724x_pcibios_init(void);

int ar724x_pcibios_init(void);

#else

static inline int ath724x_pcibios_init(void) { return 0; }

static inline int ar724x_pcibios_init(void) { return 0; }

#endif



#endif /* __ASM_MACH_ATH79_PCI_H */

arch/mips/pci/pci-ar724x.c

+31 −31
Original line number Diff line number Diff line
@@ -14,13 +14,13 @@ 
#define reg_read(_phys)		(*(unsigned int *) KSEG1ADDR(_phys))

#define reg_write(_phys, _val)	((*(unsigned int *) KSEG1ADDR(_phys)) = (_val))



#define ATH724X_PCI_DEV_BASE	0x14000000

#define ATH724X_PCI_MEM_BASE	0x10000000

#define ATH724X_PCI_MEM_SIZE	0x08000000

#define AR724X_PCI_DEV_BASE	0x14000000

#define AR724X_PCI_MEM_BASE	0x10000000

#define AR724X_PCI_MEM_SIZE	0x08000000



static DEFINE_SPINLOCK(ath724x_pci_lock);

static DEFINE_SPINLOCK(ar724x_pci_lock);



static int ath724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,

static int ar724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where,

			    int size, uint32_t *value)

{

	unsigned long flags, addr, tval, mask;
@@ -31,38 +31,38 @@ static int ath724x_pci_read(struct pci_bus *bus, unsigned int devfn, int where, 
	if (where & (size - 1))

		return PCIBIOS_BAD_REGISTER_NUMBER;



	spin_lock_irqsave(&ath724x_pci_lock, flags);

	spin_lock_irqsave(&ar724x_pci_lock, flags);



	switch (size) {

	case 1:

		addr = where & ~3;

		mask = 0xff000000 >> ((where % 4) * 8);

		tval = reg_read(ATH724X_PCI_DEV_BASE + addr);

		tval = reg_read(AR724X_PCI_DEV_BASE + addr);

		tval = tval & ~mask;

		*value = (tval >> ((4 - (where % 4))*8));

		break;

	case 2:

		addr = where & ~3;

		mask = 0xffff0000 >> ((where % 4)*8);

		tval = reg_read(ATH724X_PCI_DEV_BASE + addr);

		tval = reg_read(AR724X_PCI_DEV_BASE + addr);

		tval = tval & ~mask;

		*value = (tval >> ((4 - (where % 4))*8));

		break;

	case 4:

		*value = reg_read(ATH724X_PCI_DEV_BASE + where);

		*value = reg_read(AR724X_PCI_DEV_BASE + where);

		break;

	default:

		spin_unlock_irqrestore(&ath724x_pci_lock, flags);

		spin_unlock_irqrestore(&ar724x_pci_lock, flags);



		return PCIBIOS_BAD_REGISTER_NUMBER;

	}



	spin_unlock_irqrestore(&ath724x_pci_lock, flags);

	spin_unlock_irqrestore(&ar724x_pci_lock, flags);



	return PCIBIOS_SUCCESSFUL;

}



static int ath724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where,

static int ar724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where,

			     int size, uint32_t value)

{

	unsigned long flags, tval, addr, mask;
@@ -73,11 +73,11 @@ static int ath724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where, 
	if (where & (size - 1))

		return PCIBIOS_BAD_REGISTER_NUMBER;



	spin_lock_irqsave(&ath724x_pci_lock, flags);

	spin_lock_irqsave(&ar724x_pci_lock, flags);



	switch (size) {

	case 1:

		addr = (ATH724X_PCI_DEV_BASE + where) & ~3;

		addr = (AR724X_PCI_DEV_BASE + where) & ~3;

		mask = 0xff000000 >> ((where % 4)*8);

		tval = reg_read(addr);

		tval = tval & ~mask;
@@ -85,7 +85,7 @@ static int ath724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where, 
		reg_write(addr, tval);

		break;

	case 2:

		addr = (ATH724X_PCI_DEV_BASE + where) & ~3;

		addr = (AR724X_PCI_DEV_BASE + where) & ~3;

		mask = 0xffff0000 >> ((where % 4)*8);

		tval = reg_read(addr);

		tval = tval & ~mask;
@@ -93,47 +93,47 @@ static int ath724x_pci_write(struct pci_bus *bus, unsigned int devfn, int where, 
		reg_write(addr, tval);

		break;

	case 4:

		reg_write((ATH724X_PCI_DEV_BASE + where), value);

		reg_write((AR724X_PCI_DEV_BASE + where), value);

		break;

	default:

		spin_unlock_irqrestore(&ath724x_pci_lock, flags);

		spin_unlock_irqrestore(&ar724x_pci_lock, flags);



		return PCIBIOS_BAD_REGISTER_NUMBER;

	}



	spin_unlock_irqrestore(&ath724x_pci_lock, flags);

	spin_unlock_irqrestore(&ar724x_pci_lock, flags);



	return PCIBIOS_SUCCESSFUL;

}



static struct pci_ops ath724x_pci_ops = {

	.read	= ath724x_pci_read,

	.write	= ath724x_pci_write,

static struct pci_ops ar724x_pci_ops = {

	.read	= ar724x_pci_read,

	.write	= ar724x_pci_write,

};



static struct resource ath724x_io_resource = {

static struct resource ar724x_io_resource = {

	.name   = "PCI IO space",

	.start  = 0,

	.end    = 0,

	.flags  = IORESOURCE_IO,

};



static struct resource ath724x_mem_resource = {

static struct resource ar724x_mem_resource = {

	.name   = "PCI memory space",

	.start  = ATH724X_PCI_MEM_BASE,

	.end    = ATH724X_PCI_MEM_BASE + ATH724X_PCI_MEM_SIZE - 1,

	.start  = AR724X_PCI_MEM_BASE,

	.end    = AR724X_PCI_MEM_BASE + AR724X_PCI_MEM_SIZE - 1,

	.flags  = IORESOURCE_MEM,

};



static struct pci_controller ath724x_pci_controller = {

	.pci_ops        = &ath724x_pci_ops,

	.io_resource    = &ath724x_io_resource,

	.mem_resource	= &ath724x_mem_resource,

static struct pci_controller ar724x_pci_controller = {

	.pci_ops        = &ar724x_pci_ops,

	.io_resource    = &ar724x_io_resource,

	.mem_resource	= &ar724x_mem_resource,

};



int __init ath724x_pcibios_init(void)

int __init ar724x_pcibios_init(void)

{

	register_pci_controller(&ath724x_pci_controller);

	register_pci_controller(&ar724x_pci_controller);



	return PCIBIOS_SUCCESSFUL;

}

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