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Commit f56b71f5 authored by Arnd Bergmann's avatar Arnd Bergmann
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Merge branch 'ux500/soc' into ux500/dt

parents c0206e22 3510ec67
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Showing with 477 additions and 304 deletions
arch/arm/mach-ux500/Kconfig
View file @ f56b71f5
......@@ -28,6 +28,7 @@ config MACH_U8500
bool "U8500 Development platform"
depends on UX500_SOC_DB8500
select TPS6105X
select SOC_BUS
help
Include support for the mop500 development platform.
......
arch/arm/mach-ux500/board-mop500-sdi.c
View file @ f56b71f5
......@@ -104,7 +104,7 @@ static struct mmci_platform_data mop500_sdi0_data = {
#endif
};
static void sdi0_configure(void)
static void sdi0_configure(struct device *parent)
{
int ret;
......@@ -123,15 +123,15 @@ static void sdi0_configure(void)
gpio_direction_output(sdi0_en, 1);
/* Add the device, force v2 to subrevision 1 */
db8500_add_sdi0(&mop500_sdi0_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi0(parent, &mop500_sdi0_data, U8500_SDI_V2_PERIPHID);
}
void mop500_sdi_tc35892_init(void)
void mop500_sdi_tc35892_init(struct device *parent)
{
mop500_sdi0_data.gpio_cd = GPIO_SDMMC_CD;
sdi0_en = GPIO_SDMMC_EN;
sdi0_vsel = GPIO_SDMMC_1V8_3V_SEL;
sdi0_configure();
sdi0_configure(parent);
}
/*
......@@ -246,12 +246,13 @@ static struct mmci_platform_data mop500_sdi4_data = {
#endif
};
void __init mop500_sdi_init(void)
void __init mop500_sdi_init(struct device *parent)
{
/* PoP:ed eMMC */
db8500_add_sdi2(&mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi2(parent, &mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
/* On-board eMMC */
db8500_add_sdi4(&mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
/*
* On boards with the TC35892 GPIO expander, sdi0 will finally
* be added when the TC35892 initializes and calls
......@@ -259,31 +260,31 @@ void __init mop500_sdi_init(void)
*/
}
void __init snowball_sdi_init(void)
void __init snowball_sdi_init(struct device *parent)
{
/* On Snowball MMC_CAP_SD_HIGHSPEED isn't supported (Hardware issue?) */
mop500_sdi0_data.capabilities &= ~MMC_CAP_SD_HIGHSPEED;
/* On-board eMMC */
db8500_add_sdi4(&mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
/* External Micro SD slot */
mop500_sdi0_data.gpio_cd = SNOWBALL_SDMMC_CD_GPIO;
mop500_sdi0_data.cd_invert = true;
sdi0_en = SNOWBALL_SDMMC_EN_GPIO;
sdi0_vsel = SNOWBALL_SDMMC_1V8_3V_GPIO;
sdi0_configure();
sdi0_configure(parent);
}
void __init hrefv60_sdi_init(void)
void __init hrefv60_sdi_init(struct device *parent)
{
/* PoP:ed eMMC */
db8500_add_sdi2(&mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi2(parent, &mop500_sdi2_data, U8500_SDI_V2_PERIPHID);
/* On-board eMMC */
db8500_add_sdi4(&mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi4(parent, &mop500_sdi4_data, U8500_SDI_V2_PERIPHID);
/* External Micro SD slot */
mop500_sdi0_data.gpio_cd = HREFV60_SDMMC_CD_GPIO;
sdi0_en = HREFV60_SDMMC_EN_GPIO;
sdi0_vsel = HREFV60_SDMMC_1V8_3V_GPIO;
sdi0_configure();
sdi0_configure(parent);
/* WLAN SDIO channel */
db8500_add_sdi1(&mop500_sdi1_data, U8500_SDI_V2_PERIPHID);
db8500_add_sdi1(parent, &mop500_sdi1_data, U8500_SDI_V2_PERIPHID);
}
arch/arm/mach-ux500/board-mop500.c
View file @ f56b71f5
......@@ -226,7 +226,12 @@ static struct tps6105x_platform_data mop500_tps61052_data = {
static void mop500_tc35892_init(struct tc3589x *tc3589x, unsigned int base)
{
mop500_sdi_tc35892_init();
struct device *parent = NULL;
#if 0
/* FIXME: Is the sdi actually part of tc3589x? */
parent = tc3589x->dev;
#endif
mop500_sdi_tc35892_init(parent);
}
static struct tc3589x_gpio_platform_data mop500_tc35892_gpio_data = {
......@@ -353,12 +358,12 @@ U8500_I2C_CONTROLLER(1, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
U8500_I2C_CONTROLLER(2, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
U8500_I2C_CONTROLLER(3, 0xe, 1, 8, 100000, 200, I2C_FREQ_MODE_FAST);
static void __init mop500_i2c_init(void)
static void __init mop500_i2c_init(struct device *parent)
{
db8500_add_i2c0(&u8500_i2c0_data);
db8500_add_i2c1(&u8500_i2c1_data);
db8500_add_i2c2(&u8500_i2c2_data);
db8500_add_i2c3(&u8500_i2c3_data);
db8500_add_i2c0(parent, &u8500_i2c0_data);
db8500_add_i2c1(parent, &u8500_i2c1_data);
db8500_add_i2c2(parent, &u8500_i2c2_data);
db8500_add_i2c3(parent, &u8500_i2c3_data);
}
static struct gpio_keys_button mop500_gpio_keys[] = {
......@@ -451,9 +456,9 @@ static struct pl022_ssp_controller ssp0_platform_data = {
.num_chipselect = 5,
};
static void __init mop500_spi_init(void)
static void __init mop500_spi_init(struct device *parent)
{
db8500_add_ssp0(&ssp0_platform_data);
db8500_add_ssp0(parent, &ssp0_platform_data);
}
#ifdef CONFIG_STE_DMA40
......@@ -587,11 +592,11 @@ static struct amba_pl011_data uart2_plat = {
#endif
};
static void __init mop500_uart_init(void)
static void __init mop500_uart_init(struct device *parent)
{
db8500_add_uart0(&uart0_plat);
db8500_add_uart1(&uart1_plat);
db8500_add_uart2(&uart2_plat);
db8500_add_uart0(parent, &uart0_plat);
db8500_add_uart1(parent, &uart1_plat);
db8500_add_uart2(parent, &uart2_plat);
}
static struct platform_device *snowball_platform_devs[] __initdata = {
......@@ -603,21 +608,26 @@ static struct platform_device *snowball_platform_devs[] __initdata = {
static void __init mop500_init_machine(void)
{
struct device *parent = NULL;
int i2c0_devs;
int i;
mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
u8500_init_devices();
parent = u8500_init_devices();
mop500_pins_init();
for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
mop500_platform_devs[i]->dev.parent = parent;
platform_add_devices(mop500_platform_devs,
ARRAY_SIZE(mop500_platform_devs));
mop500_i2c_init();
mop500_sdi_init();
mop500_spi_init();
mop500_uart_init();
mop500_i2c_init(parent);
mop500_sdi_init(parent);
mop500_spi_init(parent);
mop500_uart_init(parent);
i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
......@@ -631,19 +641,24 @@ static void __init mop500_init_machine(void)
static void __init snowball_init_machine(void)
{
struct device *parent = NULL;
int i2c0_devs;
int i;
u8500_init_devices();
parent = u8500_init_devices();
snowball_pins_init();
for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
snowball_platform_devs[i]->dev.parent = parent;
platform_add_devices(snowball_platform_devs,
ARRAY_SIZE(snowball_platform_devs));
mop500_i2c_init();
snowball_sdi_init();
mop500_spi_init();
mop500_uart_init();
mop500_i2c_init(parent);
snowball_sdi_init(parent);
mop500_spi_init(parent);
mop500_uart_init(parent);
i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);
......@@ -656,7 +671,9 @@ static void __init snowball_init_machine(void)
static void __init hrefv60_init_machine(void)
{
struct device *parent = NULL;
int i2c0_devs;
int i;
/*
* The HREFv60 board removed a GPIO expander and routed
......@@ -665,17 +682,20 @@ static void __init hrefv60_init_machine(void)
*/
mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
u8500_init_devices();
parent = u8500_init_devices();
hrefv60_pins_init();
for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
mop500_platform_devs[i]->dev.parent = parent;
platform_add_devices(mop500_platform_devs,
ARRAY_SIZE(mop500_platform_devs));
mop500_i2c_init();
hrefv60_sdi_init();
mop500_spi_init();
mop500_uart_init();
mop500_i2c_init(parent);
hrefv60_sdi_init(parent);
mop500_spi_init(parent);
mop500_uart_init(parent);
i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);
......
arch/arm/mach-ux500/board-mop500.h
View file @ f56b71f5
......@@ -75,10 +75,10 @@
struct i2c_board_info;
extern void mop500_sdi_init(void);
extern void snowball_sdi_init(void);
extern void hrefv60_sdi_init(void);
extern void mop500_sdi_tc35892_init(void);
extern void mop500_sdi_init(struct device *parent);
extern void snowball_sdi_init(struct device *parent);
extern void hrefv60_sdi_init(struct device *parent);
extern void mop500_sdi_tc35892_init(struct device *parent);
void __init mop500_u8500uib_init(void);
void __init mop500_stuib_init(void);
void __init mop500_pins_init(void);
......
arch/arm/mach-ux500/board-u5500-sdi.c
View file @ f56b71f5
......@@ -66,9 +66,9 @@ static struct mmci_platform_data u5500_sdi0_data = {
#endif
};
void __init u5500_sdi_init(void)
void __init u5500_sdi_init(struct device *parent)
{
nmk_config_pins(u5500_sdi_pins, ARRAY_SIZE(u5500_sdi_pins));
db5500_add_sdi0(&u5500_sdi0_data);
db5500_add_sdi0(parent, &u5500_sdi0_data);
}
arch/arm/mach-ux500/board-u5500.c
View file @ f56b71f5
......@@ -97,9 +97,9 @@ static struct i2c_board_info __initdata u5500_i2c2_devices[] = {
},
};
static void __init u5500_i2c_init(void)
static void __init u5500_i2c_init(struct device *parent)
{
db5500_add_i2c2(&u5500_i2c2_data);
db5500_add_i2c2(parent, &u5500_i2c2_data);
i2c_register_board_info(2, ARRAY_AND_SIZE(u5500_i2c2_devices));
}
......@@ -126,20 +126,27 @@ static struct platform_device *u5500_platform_devices[] __initdata = {
&ab5500_device,
};
static void __init u5500_uart_init(void)
static void __init u5500_uart_init(struct device *parent)
{
db5500_add_uart0(NULL);
db5500_add_uart1(NULL);
db5500_add_uart2(NULL);
db5500_add_uart0(parent, NULL);
db5500_add_uart1(parent, NULL);
db5500_add_uart2(parent, NULL);
}
static void __init u5500_init_machine(void)
{
u5500_init_devices();
struct device *parent = NULL;
int i;
parent = u5500_init_devices();
nmk_config_pins(u5500_pins, ARRAY_SIZE(u5500_pins));
u5500_i2c_init();
u5500_sdi_init();
u5500_uart_init();
u5500_i2c_init(parent);
u5500_sdi_init(parent);
u5500_uart_init(parent);
for (i = 0; i < ARRAY_SIZE(u5500_platform_devices); i++)
u5500_platform_devices[i]->dev.parent = parent;
platform_add_devices(u5500_platform_devices,
ARRAY_SIZE(u5500_platform_devices));
......
arch/arm/mach-ux500/cpu-db5500.c
View file @ f56b71f5
......@@ -147,13 +147,13 @@ static resource_size_t __initdata db5500_gpio_base[] = {
U5500_GPIOBANK7_BASE,
};
static void __init db5500_add_gpios(void)
static void __init db5500_add_gpios(struct device *parent)
{
struct nmk_gpio_platform_data pdata = {
/* No custom data yet */
};
dbx500_add_gpios(ARRAY_AND_SIZE(db5500_gpio_base),
dbx500_add_gpios(parent, ARRAY_AND_SIZE(db5500_gpio_base),
IRQ_DB5500_GPIO0, &pdata);
}
......@@ -212,14 +212,36 @@ static int usb_db5500_tx_dma_cfg[] = {
DB5500_DMA_DEV38_USB_OTG_OEP_8
};
void __init u5500_init_devices(void)
static const char *db5500_read_soc_id(void)
{
db5500_add_gpios();
return kasprintf(GFP_KERNEL, "u5500 currently unsupported\n");
}
static struct device * __init db5500_soc_device_init(void)
{
const char *soc_id = db5500_read_soc_id();
return ux500_soc_device_init(soc_id);
}
struct device * __init u5500_init_devices(void)
{
struct device *parent;
int i;
parent = db5500_soc_device_init();
db5500_add_gpios(parent);
db5500_pmu_init();
db5500_dma_init();
db5500_add_rtc();
db5500_add_usb(usb_db5500_rx_dma_cfg, usb_db5500_tx_dma_cfg);
db5500_dma_init(parent);
db5500_add_rtc(parent);
db5500_add_usb(parent, usb_db5500_rx_dma_cfg, usb_db5500_tx_dma_cfg);
for (i = 0; i < ARRAY_SIZE(db5500_platform_devs); i++)
db5500_platform_devs[i]->dev.parent = parent;
platform_add_devices(db5500_platform_devs,
ARRAY_SIZE(db5500_platform_devs));
return parent;
}
arch/arm/mach-ux500/cpu-db8500.c
View file @ f56b71f5
......@@ -24,6 +24,7 @@
#include <mach/setup.h>
#include <mach/devices.h>
#include <mach/usb.h>
#include <mach/db8500-regs.h>
#include "devices-db8500.h"
#include "ste-dma40-db8500.h"
......@@ -132,13 +133,13 @@ static resource_size_t __initdata db8500_gpio_base[] = {
U8500_GPIOBANK8_BASE,
};
static void __init db8500_add_gpios(void)
static void __init db8500_add_gpios(struct device *parent)
{
struct nmk_gpio_platform_data pdata = {
.supports_sleepmode = true,
};
dbx500_add_gpios(ARRAY_AND_SIZE(db8500_gpio_base),
dbx500_add_gpios(parent, ARRAY_AND_SIZE(db8500_gpio_base),
IRQ_DB8500_GPIO0, &pdata);
}
......@@ -164,17 +165,44 @@ static int usb_db8500_tx_dma_cfg[] = {
DB8500_DMA_DEV39_USB_OTG_OEP_8
};
static const char *db8500_read_soc_id(void)
{
void __iomem *uid = __io_address(U8500_BB_UID_BASE);
return kasprintf(GFP_KERNEL, "%08x%08x%08x%08x%08x",
readl((u32 *)uid+1),
readl((u32 *)uid+1), readl((u32 *)uid+2),
readl((u32 *)uid+3), readl((u32 *)uid+4));
}
static struct device * __init db8500_soc_device_init(void)
{
const char *soc_id = db8500_read_soc_id();
return ux500_soc_device_init(soc_id);
}
/*
* This function is called from the board init
*/
void __init u8500_init_devices(void)
struct device * __init u8500_init_devices(void)
{
db8500_add_rtc();
db8500_add_gpios();
db8500_add_usb(usb_db8500_rx_dma_cfg, usb_db8500_tx_dma_cfg);
struct device *parent;
int i;
parent = db8500_soc_device_init();
db8500_add_rtc(parent);
db8500_add_gpios(parent);
db8500_add_usb(parent, usb_db8500_rx_dma_cfg, usb_db8500_tx_dma_cfg);
platform_device_register_data(parent,
"cpufreq-u8500", -1, NULL, 0);
for (i = 0; i < ARRAY_SIZE(platform_devs); i++)
platform_devs[i]->dev.parent = parent;
platform_device_register_simple("cpufreq-u8500", -1, NULL, 0);
platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
return ;
return parent;
}
arch/arm/mach-ux500/cpu.c
View file @ f56b71f5
......@@ -2,6 +2,7 @@
* Copyright (C) ST-Ericsson SA 2010
*
* Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
* Author: Lee Jones <lee.jones@linaro.org> for ST-Ericsson
* License terms: GNU General Public License (GPL) version 2
*/
......@@ -11,6 +12,10 @@
#include <linux/mfd/db8500-prcmu.h>
#include <linux/mfd/db5500-prcmu.h>
#include <linux/clksrc-dbx500-prcmu.h>
#include <linux/sys_soc.h>
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/stat.h>
#include <asm/hardware/gic.h>
#include <asm/mach/map.h>
......@@ -49,3 +54,73 @@ void __init ux500_init_irq(void)
db8500_prcmu_early_init();
clk_init();
}
static const char * __init ux500_get_machine(void)
{
return kasprintf(GFP_KERNEL, "DB%4x", dbx500_partnumber());
}
static const char * __init ux500_get_family(void)
{
return kasprintf(GFP_KERNEL, "ux500");
}
static const char * __init ux500_get_revision(void)
{
unsigned int rev = dbx500_revision();
if (rev == 0x01)
return kasprintf(GFP_KERNEL, "%s", "ED");
else if (rev >= 0xA0)
return kasprintf(GFP_KERNEL, "%d.%d",
(rev >> 4) - 0xA + 1, rev & 0xf);
return kasprintf(GFP_KERNEL, "%s", "Unknown");
}
static ssize_t ux500_get_process(struct device *dev,
struct device_attribute *attr,
char *buf)
{
if (dbx500_id.process == 0x00)
return sprintf(buf, "Standard\n");
return sprintf(buf, "%02xnm\n", dbx500_id.process);
}
static void __init soc_info_populate(struct soc_device_attribute *soc_dev_attr,
const char *soc_id)
{
soc_dev_attr->soc_id = soc_id;
soc_dev_attr->machine = ux500_get_machine();
soc_dev_attr->family = ux500_get_family();
soc_dev_attr->revision = ux500_get_revision();
}
struct device_attribute ux500_soc_attr =
__ATTR(process, S_IRUGO, ux500_get_process, NULL);
struct device * __init ux500_soc_device_init(const char *soc_id)
{
struct device *parent;
struct soc_device *soc_dev;
struct soc_device_attribute *soc_dev_attr;
soc_dev_attr = kzalloc(sizeof(*soc_dev_attr), GFP_KERNEL);
if (!soc_dev_attr)
return ERR_PTR(-ENOMEM);
soc_info_populate(soc_dev_attr, soc_id);
soc_dev = soc_device_register(soc_dev_attr);
if (IS_ERR_OR_NULL(soc_dev)) {
kfree(soc_dev_attr);
return NULL;
}
parent = soc_device_to_device(soc_dev);
if (!IS_ERR_OR_NULL(parent))
device_create_file(parent, &ux500_soc_attr);
return parent;
}
arch/arm/mach-ux500/devices-common.c
View file @ f56b71f5
......@@ -20,8 +20,9 @@
#include "devices-common.h"
struct amba_device *
dbx500_add_amba_device(const char *name, resource_size_t base,
int irq, void *pdata, unsigned int periphid)
dbx500_add_amba_device(struct device *parent, const char *name,
resource_size_t base, int irq, void *pdata,
unsigned int periphid)
{
struct amba_device *dev;
int ret;
......@@ -46,6 +47,8 @@ dbx500_add_amba_device(const char *name, resource_size_t base,
dev->dev.platform_data = pdata;
dev->dev.parent = parent;
ret = amba_device_register(dev, &iomem_resource);
if (ret) {
kfree(dev);
......@@ -56,60 +59,7 @@ dbx500_add_amba_device(const char *name, resource_size_t base,
}
static struct platform_device *
dbx500_add_platform_device(const char *name, int id, void *pdata,
struct resource *res, int resnum)
{
struct platform_device *dev;
int ret;
dev = platform_device_alloc(name, id);
if (!dev)
return ERR_PTR(-ENOMEM);
dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
dev->dev.dma_mask = &dev->dev.coherent_dma_mask;
ret = platform_device_add_resources(dev, res, resnum);
if (ret)
goto out_free;
dev->dev.platform_data = pdata;
ret = platform_device_add(dev);
if (ret)
goto out_free;
return dev;
out_free:
platform_device_put(dev);
return ERR_PTR(ret);
}
struct platform_device *
dbx500_add_platform_device_4k1irq(const char *name, int id,
resource_size_t base,
int irq, void *pdata)
{
struct resource resources[] = {
[0] = {
.start = base,
.end = base + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = irq,
.end = irq,
.flags = IORESOURCE_IRQ,
}
};
return dbx500_add_platform_device(name, id, pdata, resources,
ARRAY_SIZE(resources));
}
static struct platform_device *
dbx500_add_gpio(int id, resource_size_t addr, int irq,
dbx500_add_gpio(struct device *parent, int id, resource_size_t addr, int irq,
struct nmk_gpio_platform_data *pdata)
{
struct resource resources[] = {
......@@ -125,13 +75,18 @@ dbx500_add_gpio(int id, resource_size_t addr, int irq,
}
};
return platform_device_register_resndata(NULL, "gpio", id,
resources, ARRAY_SIZE(resources),
pdata, sizeof(*pdata));
return platform_device_register_resndata(
parent,
"gpio",
id,
resources,
ARRAY_SIZE(resources),
pdata,
sizeof(*pdata));
}
void dbx500_add_gpios(resource_size_t *base, int num, int irq,
struct nmk_gpio_platform_data *pdata)
void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num,
int irq, struct nmk_gpio_platform_data *pdata)
{
int first = 0;
int i;
......@@ -141,6 +96,6 @@ void dbx500_add_gpios(resource_size_t *base, int num, int irq,
pdata->first_irq = NOMADIK_GPIO_TO_IRQ(first);
pdata->num_gpio = 32;
dbx500_add_gpio(i, base[i], irq, pdata);
dbx500_add_gpio(parent, i, base[i], irq, pdata);
}
}
arch/arm/mach-ux500/devices-common.h
View file @ f56b71f5
......@@ -8,80 +8,89 @@
#ifndef __DEVICES_COMMON_H
#define __DEVICES_COMMON_H
extern struct amba_device *
dbx500_add_amba_device(const char *name, resource_size_t base,
int irq, void *pdata, unsigned int periphid);
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/sys_soc.h>
#include <plat/i2c.h>
extern struct platform_device *
dbx500_add_platform_device_4k1irq(const char *name, int id,
resource_size_t base,
int irq, void *pdata);
extern struct amba_device *
dbx500_add_amba_device(struct device *parent, const char *name,
resource_size_t base, int irq, void *pdata,
unsigned int periphid);
struct spi_master_cntlr;
static inline struct amba_device *
dbx500_add_msp_spi(const char *name, resource_size_t base, int irq,
dbx500_add_msp_spi(struct device *parent, const char *name,
resource_size_t base, int irq,
struct spi_master_cntlr *pdata)
{
return dbx500_add_amba_device(name, base, irq, pdata, 0);
return dbx500_add_amba_device(parent, name, base, irq,
pdata, 0);
}
static inline struct amba_device *
dbx500_add_spi(const char *name, resource_size_t base, int irq,
struct spi_master_cntlr *pdata,
dbx500_add_spi(struct device *parent, const char *name, resource_size_t base,
int irq, struct spi_master_cntlr *pdata,
u32 periphid)
{
return dbx500_add_amba_device(name, base, irq, pdata, periphid);
return dbx500_add_amba_device(parent, name, base, irq,
pdata, periphid);
}
struct mmci_platform_data;
static inline struct amba_device *
dbx500_add_sdi(const char *name, resource_size_t base, int irq,
struct mmci_platform_data *pdata,
u32 periphid)
dbx500_add_sdi(struct device *parent, const char *name, resource_size_t base,
int irq, struct mmci_platform_data *pdata, u32 periphid)
{
return dbx500_add_amba_device(name, base, irq, pdata, periphid);
return dbx500_add_amba_device(parent, name, base, irq,
pdata, periphid);
}
struct amba_pl011_data;
static inline struct amba_device *
dbx500_add_uart(const char *name, resource_size_t base, int irq,
struct amba_pl011_data *pdata)
dbx500_add_uart(struct device *parent, const char *name, resource_size_t base,
int irq, struct amba_pl011_data *pdata)
{
return dbx500_add_amba_device(name, base, irq, pdata, 0);
return dbx500_add_amba_device(parent, name, base, irq, pdata, 0);
}
struct nmk_i2c_controller;
static inline struct platform_device *
dbx500_add_i2c(int id, resource_size_t base, int irq,
struct nmk_i2c_controller *pdata)
{
return dbx500_add_platform_device_4k1irq("nmk-i2c", id, base, irq,
pdata);
}
struct msp_i2s_platform_data;
static inline struct platform_device *
dbx500_add_msp_i2s(int id, resource_size_t base, int irq,
struct msp_i2s_platform_data *pdata)
dbx500_add_i2c(struct device *parent, int id, resource_size_t base, int irq,
struct nmk_i2c_controller *data)
{
return dbx500_add_platform_device_4k1irq("MSP_I2S", id, base, irq,
pdata);
struct resource res[] = {
DEFINE_RES_MEM(base, SZ_4K),
DEFINE_RES_IRQ(irq),
};
struct platform_device_info pdevinfo = {
.parent = parent,
.name = "nmk-i2c",
.id = id,
.res = res,
.num_res = ARRAY_SIZE(res),
.data = data,
.size_data = sizeof(*data),
.dma_mask = DMA_BIT_MASK(32),
};
return platform_device_register_full(&pdevinfo);
}
static inline struct amba_device *
dbx500_add_rtc(resource_size_t base, int irq)
dbx500_add_rtc(struct device *parent, resource_size_t base, int irq)
{
return dbx500_add_amba_device("rtc-pl031", base, irq, NULL, 0);
return dbx500_add_amba_device(parent, "rtc-pl031", base, irq, NULL, 0);
}
struct nmk_gpio_platform_data;
void dbx500_add_gpios(resource_size_t *base, int num, int irq,
struct nmk_gpio_platform_data *pdata);
void dbx500_add_gpios(struct device *parent, resource_size_t *base, int num,
int irq, struct nmk_gpio_platform_data *pdata);
#endif
arch/arm/mach-ux500/devices-db5500.h
View file @ f56b71f5
......@@ -10,70 +10,90 @@
#include "devices-common.h"
#define db5500_add_i2c1(pdata) \
dbx500_add_i2c(1, U5500_I2C1_BASE, IRQ_DB5500_I2C1, pdata)
#define db5500_add_i2c2(pdata) \
dbx500_add_i2c(2, U5500_I2C2_BASE, IRQ_DB5500_I2C2, pdata)
#define db5500_add_i2c3(pdata) \
dbx500_add_i2c(3, U5500_I2C3_BASE, IRQ_DB5500_I2C3, pdata)
#define db5500_add_i2c1(parent, pdata) \
dbx500_add_i2c(parent, 1, U5500_I2C1_BASE, IRQ_DB5500_I2C1, pdata)
#define db5500_add_i2c2(parent, pdata) \
dbx500_add_i2c(parent, 2, U5500_I2C2_BASE, IRQ_DB5500_I2C2, pdata)
#define db5500_add_i2c3(parent, pdata) \
dbx500_add_i2c(parent, 3, U5500_I2C3_BASE, IRQ_DB5500_I2C3, pdata)
#define db5500_add_msp0_i2s(pdata) \
dbx500_add_msp_i2s(0, U5500_MSP0_BASE, IRQ_DB5500_MSP0, pdata)
#define db5500_add_msp1_i2s(pdata) \
dbx500_add_msp_i2s(1, U5500_MSP1_BASE, IRQ_DB5500_MSP1, pdata)
#define db5500_add_msp2_i2s(pdata) \
dbx500_add_msp_i2s(2, U5500_MSP2_BASE, IRQ_DB5500_MSP2, pdata)
#define db5500_add_msp0_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp0", U5500_MSP0_BASE, \
IRQ_DB5500_MSP0, pdata)
#define db5500_add_msp1_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp1", U5500_MSP1_BASE, \
IRQ_DB5500_MSP1, pdata)
#define db5500_add_msp2_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp2", U5500_MSP2_BASE, \
IRQ_DB5500_MSP2, pdata)
#define db5500_add_msp0_spi(pdata) \
dbx500_add_msp_spi("msp0", U5500_MSP0_BASE, IRQ_DB5500_MSP0, pdata)
#define db5500_add_msp1_spi(pdata) \
dbx500_add_msp_spi("msp1", U5500_MSP1_BASE, IRQ_DB5500_MSP1, pdata)
#define db5500_add_msp2_spi(pdata) \
dbx500_add_msp_spi("msp2", U5500_MSP2_BASE, IRQ_DB5500_MSP2, pdata)
#define db5500_add_msp0_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp0", U5500_MSP0_BASE, \
IRQ_DB5500_MSP0, pdata)
#define db5500_add_msp1_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp1", U5500_MSP1_BASE, \
IRQ_DB5500_MSP1, pdata)
#define db5500_add_msp2_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp2", U5500_MSP2_BASE, \
IRQ_DB5500_MSP2, pdata)
#define db5500_add_rtc() \
dbx500_add_rtc(U5500_RTC_BASE, IRQ_DB5500_RTC);
#define db5500_add_rtc(parent) \
dbx500_add_rtc(parent, U5500_RTC_BASE, IRQ_DB5500_RTC);
#define db5500_add_usb(rx_cfg, tx_cfg) \
ux500_add_usb(U5500_USBOTG_BASE, IRQ_DB5500_USBOTG, rx_cfg, tx_cfg)
#define db5500_add_usb(parent, rx_cfg, tx_cfg) \
ux500_add_usb(parent, U5500_USBOTG_BASE, \
IRQ_DB5500_USBOTG, rx_cfg, tx_cfg)
#define db5500_add_sdi0(pdata) \
dbx500_add_sdi("sdi0", U5500_SDI0_BASE, IRQ_DB5500_SDMMC0, pdata, \
#define db5500_add_sdi0(parent, pdata) \
dbx500_add_sdi(parent, "sdi0", U5500_SDI0_BASE, \
IRQ_DB5500_SDMMC0, pdata, \
0x10480180)
#define db5500_add_sdi1(pdata) \
dbx500_add_sdi("sdi1", U5500_SDI1_BASE, IRQ_DB5500_SDMMC1, pdata, \
#define db5500_add_sdi1(parent, pdata) \
dbx500_add_sdi(parent, "sdi1", U5500_SDI1_BASE, \
IRQ_DB5500_SDMMC1, pdata, \
0x10480180)
#define db5500_add_sdi2(pdata) \
dbx500_add_sdi("sdi2", U5500_SDI2_BASE, IRQ_DB5500_SDMMC2, pdata \
#define db5500_add_sdi2(parent, pdata) \
dbx500_add_sdi(parent, "sdi2", U5500_SDI2_BASE, \
IRQ_DB5500_SDMMC2, pdata \
0x10480180)
#define db5500_add_sdi3(pdata) \
dbx500_add_sdi("sdi3", U5500_SDI3_BASE, IRQ_DB5500_SDMMC3, pdata \
#define db5500_add_sdi3(parent, pdata) \
dbx500_add_sdi(parent, "sdi3", U5500_SDI3_BASE, \
IRQ_DB5500_SDMMC3, pdata \
0x10480180)
#define db5500_add_sdi4(pdata) \
dbx500_add_sdi("sdi4", U5500_SDI4_BASE, IRQ_DB5500_SDMMC4, pdata \
#define db5500_add_sdi4(parent, pdata) \
dbx500_add_sdi(parent, "sdi4", U5500_SDI4_BASE, \
IRQ_DB5500_SDMMC4, pdata \
0x10480180)
/* This one has a bad peripheral ID in the U5500 silicon */
#define db5500_add_spi0(pdata) \
dbx500_add_spi("spi0", U5500_SPI0_BASE, IRQ_DB5500_SPI0, pdata, \
#define db5500_add_spi0(parent, pdata) \
dbx500_add_spi(parent, "spi0", U5500_SPI0_BASE, \
IRQ_DB5500_SPI0, pdata, \
0x10080023)
#define db5500_add_spi1(pdata) \
dbx500_add_spi("spi1", U5500_SPI1_BASE, IRQ_DB5500_SPI1, pdata, \
#define db5500_add_spi1(parent, pdata) \
dbx500_add_spi(parent, "spi1", U5500_SPI1_BASE, \
IRQ_DB5500_SPI1, pdata, \
0x10080023)
#define db5500_add_spi2(pdata) \
dbx500_add_spi("spi2", U5500_SPI2_BASE, IRQ_DB5500_SPI2, pdata \
#define db5500_add_spi2(parent, pdata) \
dbx500_add_spi(parent, "spi2", U5500_SPI2_BASE, \
IRQ_DB5500_SPI2, pdata \
0x10080023)
#define db5500_add_spi3(pdata) \
dbx500_add_spi("spi3", U5500_SPI3_BASE, IRQ_DB5500_SPI3, pdata \
#define db5500_add_spi3(parent, pdata) \
dbx500_add_spi(parent, "spi3", U5500_SPI3_BASE, \
IRQ_DB5500_SPI3, pdata \
0x10080023)
#define db5500_add_uart0(plat) \
dbx500_add_uart("uart0", U5500_UART0_BASE, IRQ_DB5500_UART0, plat)
#define db5500_add_uart1(plat) \
dbx500_add_uart("uart1", U5500_UART1_BASE, IRQ_DB5500_UART1, plat)
#define db5500_add_uart2(plat) \
dbx500_add_uart("uart2", U5500_UART2_BASE, IRQ_DB5500_UART2, plat)
#define db5500_add_uart3(plat) \
dbx500_add_uart("uart3", U5500_UART3_BASE, IRQ_DB5500_UART3, plat)
#define db5500_add_uart0(parent, plat) \
dbx500_add_uart(parent, "uart0", U5500_UART0_BASE, \
IRQ_DB5500_UART0, plat)
#define db5500_add_uart1(parent, plat) \
dbx500_add_uart(parent, "uart1", U5500_UART1_BASE, \
IRQ_DB5500_UART1, plat)
#define db5500_add_uart2(parent, plat) \
dbx500_add_uart(parent, "uart2", U5500_UART2_BASE, \
IRQ_DB5500_UART2, plat)
#define db5500_add_uart3(parent, plat) \
dbx500_add_uart(parent, "uart3", U5500_UART3_BASE, \
IRQ_DB5500_UART3, plat)
#endif
arch/arm/mach-ux500/devices-db8500.h
View file @ f56b71f5
......@@ -14,88 +14,114 @@ struct ske_keypad_platform_data;
struct pl022_ssp_controller;
static inline struct platform_device *
db8500_add_ske_keypad(struct ske_keypad_platform_data *pdata)
db8500_add_ske_keypad(struct device *parent,
struct ske_keypad_platform_data *pdata,
size_t size)
{
return dbx500_add_platform_device_4k1irq("nmk-ske-keypad", -1,
U8500_SKE_BASE,
IRQ_DB8500_KB, pdata);
struct resource resources[] = {
DEFINE_RES_MEM(U8500_SKE_BASE, SZ_4K),
DEFINE_RES_IRQ(IRQ_DB8500_KB),
};
return platform_device_register_resndata(parent, "nmk-ske-keypad", -1,
resources, 2, pdata, size);
}
static inline struct amba_device *
db8500_add_ssp(const char *name, resource_size_t base, int irq,
struct pl022_ssp_controller *pdata)
db8500_add_ssp(struct device *parent, const char *name, resource_size_t base,
int irq, struct pl022_ssp_controller *pdata)
{
return dbx500_add_amba_device(name, base, irq, pdata, 0);
return dbx500_add_amba_device(parent, name, base, irq, pdata, 0);
}
#define db8500_add_i2c0(pdata) \
dbx500_add_i2c(0, U8500_I2C0_BASE, IRQ_DB8500_I2C0, pdata)
#define db8500_add_i2c1(pdata) \
dbx500_add_i2c(1, U8500_I2C1_BASE, IRQ_DB8500_I2C1, pdata)
#define db8500_add_i2c2(pdata) \
dbx500_add_i2c(2, U8500_I2C2_BASE, IRQ_DB8500_I2C2, pdata)
#define db8500_add_i2c3(pdata) \
dbx500_add_i2c(3, U8500_I2C3_BASE, IRQ_DB8500_I2C3, pdata)
#define db8500_add_i2c4(pdata) \
dbx500_add_i2c(4, U8500_I2C4_BASE, IRQ_DB8500_I2C4, pdata)
#define db8500_add_msp0_i2s(pdata) \
dbx500_add_msp_i2s(0, U8500_MSP0_BASE, IRQ_DB8500_MSP0, pdata)
#define db8500_add_msp1_i2s(pdata) \
dbx500_add_msp_i2s(1, U8500_MSP1_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp2_i2s(pdata) \
dbx500_add_msp_i2s(2, U8500_MSP2_BASE, IRQ_DB8500_MSP2, pdata)
#define db8500_add_msp3_i2s(pdata) \
dbx500_add_msp_i2s(3, U8500_MSP3_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp0_spi(pdata) \
dbx500_add_msp_spi("msp0", U8500_MSP0_BASE, IRQ_DB8500_MSP0, pdata)
#define db8500_add_msp1_spi(pdata) \
dbx500_add_msp_spi("msp1", U8500_MSP1_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp2_spi(pdata) \
dbx500_add_msp_spi("msp2", U8500_MSP2_BASE, IRQ_DB8500_MSP2, pdata)
#define db8500_add_msp3_spi(pdata) \
dbx500_add_msp_spi("msp3", U8500_MSP3_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_rtc() \
dbx500_add_rtc(U8500_RTC_BASE, IRQ_DB8500_RTC);
#define db8500_add_usb(rx_cfg, tx_cfg) \
ux500_add_usb(U8500_USBOTG_BASE, IRQ_DB8500_USBOTG, rx_cfg, tx_cfg)
#define db8500_add_sdi0(pdata, pid) \
dbx500_add_sdi("sdi0", U8500_SDI0_BASE, IRQ_DB8500_SDMMC0, pdata, pid)
#define db8500_add_sdi1(pdata, pid) \
dbx500_add_sdi("sdi1", U8500_SDI1_BASE, IRQ_DB8500_SDMMC1, pdata, pid)
#define db8500_add_sdi2(pdata, pid) \
dbx500_add_sdi("sdi2", U8500_SDI2_BASE, IRQ_DB8500_SDMMC2, pdata, pid)
#define db8500_add_sdi3(pdata, pid) \
dbx500_add_sdi("sdi3", U8500_SDI3_BASE, IRQ_DB8500_SDMMC3, pdata, pid)
#define db8500_add_sdi4(pdata, pid) \
dbx500_add_sdi("sdi4", U8500_SDI4_BASE, IRQ_DB8500_SDMMC4, pdata, pid)
#define db8500_add_sdi5(pdata, pid) \
dbx500_add_sdi("sdi5", U8500_SDI5_BASE, IRQ_DB8500_SDMMC5, pdata, pid)
#define db8500_add_ssp0(pdata) \
db8500_add_ssp("ssp0", U8500_SSP0_BASE, IRQ_DB8500_SSP0, pdata)
#define db8500_add_ssp1(pdata) \
db8500_add_ssp("ssp1", U8500_SSP1_BASE, IRQ_DB8500_SSP1, pdata)
#define db8500_add_spi0(pdata) \
dbx500_add_spi("spi0", U8500_SPI0_BASE, IRQ_DB8500_SPI0, pdata, 0)
#define db8500_add_spi1(pdata) \
dbx500_add_spi("spi1", U8500_SPI1_BASE, IRQ_DB8500_SPI1, pdata, 0)
#define db8500_add_spi2(pdata) \
dbx500_add_spi("spi2", U8500_SPI2_BASE, IRQ_DB8500_SPI2, pdata, 0)
#define db8500_add_spi3(pdata) \
dbx500_add_spi("spi3", U8500_SPI3_BASE, IRQ_DB8500_SPI3, pdata, 0)
#define db8500_add_uart0(pdata) \
dbx500_add_uart("uart0", U8500_UART0_BASE, IRQ_DB8500_UART0, pdata)
#define db8500_add_uart1(pdata) \
dbx500_add_uart("uart1", U8500_UART1_BASE, IRQ_DB8500_UART1, pdata)
#define db8500_add_uart2(pdata) \
dbx500_add_uart("uart2", U8500_UART2_BASE, IRQ_DB8500_UART2, pdata)
#define db8500_add_i2c0(parent, pdata) \
dbx500_add_i2c(parent, 0, U8500_I2C0_BASE, IRQ_DB8500_I2C0, pdata)
#define db8500_add_i2c1(parent, pdata) \
dbx500_add_i2c(parent, 1, U8500_I2C1_BASE, IRQ_DB8500_I2C1, pdata)
#define db8500_add_i2c2(parent, pdata) \
dbx500_add_i2c(parent, 2, U8500_I2C2_BASE, IRQ_DB8500_I2C2, pdata)
#define db8500_add_i2c3(parent, pdata) \
dbx500_add_i2c(parent, 3, U8500_I2C3_BASE, IRQ_DB8500_I2C3, pdata)
#define db8500_add_i2c4(parent, pdata) \
dbx500_add_i2c(parent, 4, U8500_I2C4_BASE, IRQ_DB8500_I2C4, pdata)
#define db8500_add_msp0_i2s(parent, pdata) \
dbx500_add_msp_i2s(parent, 0, U8500_MSP0_BASE, IRQ_DB8500_MSP0, pdata)
#define db8500_add_msp1_i2s(parent, pdata) \
dbx500_add_msp_i2s(parent, 1, U8500_MSP1_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp2_i2s(parent, pdata) \
dbx500_add_msp_i2s(parent, 2, U8500_MSP2_BASE, IRQ_DB8500_MSP2, pdata)
#define db8500_add_msp3_i2s(parent, pdata) \
dbx500_add_msp_i2s(parent, 3, U8500_MSP3_BASE, IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp0_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp0", U8500_MSP0_BASE, \
IRQ_DB8500_MSP0, pdata)
#define db8500_add_msp1_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp1", U8500_MSP1_BASE, \
IRQ_DB8500_MSP1, pdata)
#define db8500_add_msp2_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp2", U8500_MSP2_BASE, \
IRQ_DB8500_MSP2, pdata)
#define db8500_add_msp3_spi(parent, pdata) \
dbx500_add_msp_spi(parent, "msp3", U8500_MSP3_BASE, \
IRQ_DB8500_MSP1, pdata)
#define db8500_add_rtc(parent) \
dbx500_add_rtc(parent, U8500_RTC_BASE, IRQ_DB8500_RTC);
#define db8500_add_usb(parent, rx_cfg, tx_cfg) \
ux500_add_usb(parent, U8500_USBOTG_BASE, \
IRQ_DB8500_USBOTG, rx_cfg, tx_cfg)
#define db8500_add_sdi0(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi0", U8500_SDI0_BASE, \
IRQ_DB8500_SDMMC0, pdata, pid)
#define db8500_add_sdi1(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi1", U8500_SDI1_BASE, \
IRQ_DB8500_SDMMC1, pdata, pid)
#define db8500_add_sdi2(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi2", U8500_SDI2_BASE, \
IRQ_DB8500_SDMMC2, pdata, pid)
#define db8500_add_sdi3(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi3", U8500_SDI3_BASE, \
IRQ_DB8500_SDMMC3, pdata, pid)
#define db8500_add_sdi4(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi4", U8500_SDI4_BASE, \
IRQ_DB8500_SDMMC4, pdata, pid)
#define db8500_add_sdi5(parent, pdata, pid) \
dbx500_add_sdi(parent, "sdi5", U8500_SDI5_BASE, \
IRQ_DB8500_SDMMC5, pdata, pid)
#define db8500_add_ssp0(parent, pdata) \
db8500_add_ssp(parent, "ssp0", U8500_SSP0_BASE, \
IRQ_DB8500_SSP0, pdata)
#define db8500_add_ssp1(parent, pdata) \
db8500_add_ssp(parent, "ssp1", U8500_SSP1_BASE, \
IRQ_DB8500_SSP1, pdata)
#define db8500_add_spi0(parent, pdata) \
dbx500_add_spi(parent, "spi0", U8500_SPI0_BASE, \
IRQ_DB8500_SPI0, pdata, 0)
#define db8500_add_spi1(parent, pdata) \
dbx500_add_spi(parent, "spi1", U8500_SPI1_BASE, \
IRQ_DB8500_SPI1, pdata, 0)
#define db8500_add_spi2(parent, pdata) \
dbx500_add_spi(parent, "spi2", U8500_SPI2_BASE, \
IRQ_DB8500_SPI2, pdata, 0)
#define db8500_add_spi3(parent, pdata) \
dbx500_add_spi(parent, "spi3", U8500_SPI3_BASE, \
IRQ_DB8500_SPI3, pdata, 0)
#define db8500_add_uart0(parent, pdata) \
dbx500_add_uart(parent, "uart0", U8500_UART0_BASE, \
IRQ_DB8500_UART0, pdata)
#define db8500_add_uart1(parent, pdata) \
dbx500_add_uart(parent, "uart1", U8500_UART1_BASE, \
IRQ_DB8500_UART1, pdata)
#define db8500_add_uart2(parent, pdata) \
dbx500_add_uart(parent, "uart2", U8500_UART2_BASE, \
IRQ_DB8500_UART2, pdata)
#endif
arch/arm/mach-ux500/dma-db5500.c
View file @ f56b71f5
......@@ -125,10 +125,11 @@ static struct platform_device dma40_device = {
.resource = dma40_resources
};
void __init db5500_dma_init(void)
void __init db5500_dma_init(struct device *parent)
{
int ret;
dma40_device.dev.parent = parent;
ret = platform_device_register(&dma40_device);
if (ret)
dev_err(&dma40_device.dev, "unable to register device: %d\n", ret);
......
arch/arm/mach-ux500/include/mach/db8500-regs.h
View file @ f56b71f5
......@@ -161,4 +161,7 @@
#define U8500_MODEM_BASE 0xe000000
#define U8500_APE_BASE 0x6000000
/* SoC identification number information */
#define U8500_BB_UID_BASE (U8500_BACKUPRAM1_BASE + 0xFC0)
#endif
arch/arm/mach-ux500/include/mach/setup.h
View file @ f56b71f5
......@@ -18,14 +18,16 @@ void __init ux500_map_io(void);
extern void __init u5500_map_io(void);
extern void __init u8500_map_io(void);
extern void __init u5500_init_devices(void);
extern void __init u8500_init_devices(void);
extern struct device * __init u5500_init_devices(void);
extern struct device * __init u8500_init_devices(void);
extern void __init ux500_init_irq(void);
extern void __init u5500_sdi_init(void);
extern void __init u5500_sdi_init(struct device *parent);
extern void __init db5500_dma_init(void);
extern void __init db5500_dma_init(struct device *parent);
extern struct device *ux500_soc_device_init(const char *soc_id);
struct amba_device;
extern void __init amba_add_devices(struct amba_device *devs[], int num);
......
arch/arm/mach-ux500/include/mach/usb.h
View file @ f56b71f5
......@@ -20,6 +20,6 @@ struct ux500_musb_board_data {
bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
};
void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
int *dma_tx_cfg);
void ux500_add_usb(struct device *parent, resource_size_t base,
int irq, int *dma_rx_cfg, int *dma_tx_cfg);
#endif
arch/arm/mach-ux500/usb.c
View file @ f56b71f5
......@@ -7,6 +7,7 @@
#include <linux/platform_device.h>
#include <linux/usb/musb.h>
#include <linux/dma-mapping.h>
#include <plat/ste_dma40.h>
#include <mach/hardware.h>
#include <mach/usb.h>
......@@ -140,8 +141,8 @@ static inline void ux500_usb_dma_update_tx_ch_config(int *dst_dev_type)
musb_dma_tx_ch[idx].dst_dev_type = dst_dev_type[idx];
}
void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
int *dma_tx_cfg)
void ux500_add_usb(struct device *parent, resource_size_t base, int irq,
int *dma_rx_cfg, int *dma_tx_cfg)
{
ux500_musb_device.resource[0].start = base;
ux500_musb_device.resource[0].end = base + SZ_64K - 1;
......@@ -151,5 +152,7 @@ void ux500_add_usb(resource_size_t base, int irq, int *dma_rx_cfg,
ux500_usb_dma_update_rx_ch_config(dma_rx_cfg);
ux500_usb_dma_update_tx_ch_config(dma_tx_cfg);
ux500_musb_device.dev.parent = parent;
platform_device_register(&ux500_musb_device);
}
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