ARM: S5PV310: Add I2C channel 3, 4, 5, 6, and 7 device support
S5PV310 and S5PC210 support more I2C devices than previous SoCs. Add the device support code for them. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Kyungmin Park
Kukjin Kim
parent
8a3710dfbf
commit
b7a9825553
|
|
@ -736,6 +736,7 @@ config ARCH_S5PV310
|
|||
select HAVE_CLK
|
||||
select GENERIC_CLOCKEVENTS
|
||||
select HAVE_S3C_RTC
|
||||
select HAVE_S3C2410_I2C
|
||||
select HAVE_S3C2410_WATCHDOG
|
||||
help
|
||||
Samsung S5PV310 series based systems
|
||||
|
|
|
|||
|
|
@ -24,6 +24,31 @@ config S5PV310_SETUP_I2C2
|
|||
help
|
||||
Common setup code for i2c bus 2.
|
||||
|
||||
config S5PV310_SETUP_I2C3
|
||||
bool
|
||||
help
|
||||
Common setup code for i2c bus 3.
|
||||
|
||||
config S5PV310_SETUP_I2C4
|
||||
bool
|
||||
help
|
||||
Common setup code for i2c bus 4.
|
||||
|
||||
config S5PV310_SETUP_I2C5
|
||||
bool
|
||||
help
|
||||
Common setup code for i2c bus 5.
|
||||
|
||||
config S5PV310_SETUP_I2C6
|
||||
bool
|
||||
help
|
||||
Common setup code for i2c bus 6.
|
||||
|
||||
config S5PV310_SETUP_I2C7
|
||||
bool
|
||||
help
|
||||
Common setup code for i2c bus 7.
|
||||
|
||||
config S5PV310_SETUP_SDHCI
|
||||
bool
|
||||
select S5PV310_SETUP_SDHCI_GPIO
|
||||
|
|
|
|||
|
|
@ -29,5 +29,10 @@ obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o
|
|||
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C1) += setup-i2c1.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C2) += setup-i2c2.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C3) += setup-i2c3.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C4) += setup-i2c4.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C5) += setup-i2c5.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C6) += setup-i2c6.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_I2C7) += setup-i2c7.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_SDHCI) += setup-sdhci.o
|
||||
obj-$(CONFIG_S5PV310_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
|
||||
|
|
|
|||
|
|
@ -0,0 +1,23 @@
|
|||
/*
|
||||
* linux/arch/arm/mach-s5pv310/setup-i2c3.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
*
|
||||
* I2C3 GPIO configuration.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
struct platform_device; /* don't need the contents */
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
void s3c_i2c3_cfg_gpio(struct platform_device *dev)
|
||||
{
|
||||
s3c_gpio_cfgall_range(S5PV310_GPA1(2), 2,
|
||||
S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/*
|
||||
* linux/arch/arm/mach-s5pv310/setup-i2c4.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
*
|
||||
* I2C4 GPIO configuration.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
struct platform_device; /* don't need the contents */
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
void s3c_i2c4_cfg_gpio(struct platform_device *dev)
|
||||
{
|
||||
s3c_gpio_cfgall_range(S5PV310_GPB(2), 2,
|
||||
S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/*
|
||||
* linux/arch/arm/mach-s5pv310/setup-i2c5.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
*
|
||||
* I2C5 GPIO configuration.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
struct platform_device; /* don't need the contents */
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
void s3c_i2c5_cfg_gpio(struct platform_device *dev)
|
||||
{
|
||||
s3c_gpio_cfgall_range(S5PV310_GPB(6), 2,
|
||||
S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/*
|
||||
* linux/arch/arm/mach-s5pv310/setup-i2c6.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
*
|
||||
* I2C6 GPIO configuration.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
struct platform_device; /* don't need the contents */
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
void s3c_i2c6_cfg_gpio(struct platform_device *dev)
|
||||
{
|
||||
s3c_gpio_cfgall_range(S5PV310_GPC1(3), 2,
|
||||
S3C_GPIO_SFN(4), S3C_GPIO_PULL_UP);
|
||||
}
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
/*
|
||||
* linux/arch/arm/mach-s5pv310/setup-i2c7.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
*
|
||||
* I2C7 GPIO configuration.
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
struct platform_device; /* don't need the contents */
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/gpio-cfg.h>
|
||||
|
||||
void s3c_i2c7_cfg_gpio(struct platform_device *dev)
|
||||
{
|
||||
s3c_gpio_cfgall_range(S5PV310_GPD0(2), 2,
|
||||
S3C_GPIO_SFN(3), S3C_GPIO_PULL_UP);
|
||||
}
|
||||
|
|
@ -180,6 +180,31 @@ config S3C_DEV_I2C2
|
|||
help
|
||||
Compile in platform device definitions for I2C channel 2
|
||||
|
||||
config S3C_DEV_I2C3
|
||||
bool
|
||||
help
|
||||
Compile in platform device definition for I2C controller 3
|
||||
|
||||
config S3C_DEV_I2C4
|
||||
bool
|
||||
help
|
||||
Compile in platform device definition for I2C controller 4
|
||||
|
||||
config S3C_DEV_I2C5
|
||||
bool
|
||||
help
|
||||
Compile in platform device definition for I2C controller 5
|
||||
|
||||
config S3C_DEV_I2C6
|
||||
bool
|
||||
help
|
||||
Compile in platform device definition for I2C controller 6
|
||||
|
||||
config S3C_DEV_I2C7
|
||||
bool
|
||||
help
|
||||
Compile in platform device definition for I2C controller 7
|
||||
|
||||
config S3C_DEV_FB
|
||||
bool
|
||||
help
|
||||
|
|
|
|||
|
|
@ -40,6 +40,11 @@ obj-$(CONFIG_S3C_DEV_HWMON) += dev-hwmon.o
|
|||
obj-y += dev-i2c0.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C1) += dev-i2c1.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C2) += dev-i2c2.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C3) += dev-i2c3.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C4) += dev-i2c4.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C5) += dev-i2c5.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C6) += dev-i2c6.o
|
||||
obj-$(CONFIG_S3C_DEV_I2C7) += dev-i2c7.o
|
||||
obj-$(CONFIG_S3C_DEV_FB) += dev-fb.o
|
||||
obj-y += dev-uart.o
|
||||
obj-$(CONFIG_S3C_DEV_USB_HOST) += dev-usb.o
|
||||
|
|
|
|||
|
|
@ -0,0 +1,68 @@
|
|||
/* linux/arch/arm/plat-samsung/dev-i2c3.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com/
|
||||
*
|
||||
* S5P series device definition for i2c device 3
|
||||
*
|
||||
* 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/gfp.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/map.h>
|
||||
|
||||
#include <plat/regs-iic.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/devs.h>
|
||||
#include <plat/cpu.h>
|
||||
|
||||
static struct resource s3c_i2c_resource[] = {
|
||||
[0] = {
|
||||
.start = S3C_PA_IIC3,
|
||||
.end = S3C_PA_IIC3 + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = IRQ_IIC3,
|
||||
.end = IRQ_IIC3,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device s3c_device_i2c3 = {
|
||||
.name = "s3c2440-i2c",
|
||||
.id = 3,
|
||||
.num_resources = ARRAY_SIZE(s3c_i2c_resource),
|
||||
.resource = s3c_i2c_resource,
|
||||
};
|
||||
|
||||
static struct s3c2410_platform_i2c default_i2c_data3 __initdata = {
|
||||
.flags = 0,
|
||||
.bus_num = 3,
|
||||
.slave_addr = 0x10,
|
||||
.frequency = 100*1000,
|
||||
.sda_delay = 100,
|
||||
};
|
||||
|
||||
void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd)
|
||||
{
|
||||
struct s3c2410_platform_i2c *npd;
|
||||
|
||||
if (!pd)
|
||||
pd = &default_i2c_data3;
|
||||
|
||||
npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
|
||||
if (!npd)
|
||||
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
|
||||
else if (!npd->cfg_gpio)
|
||||
npd->cfg_gpio = s3c_i2c3_cfg_gpio;
|
||||
|
||||
s3c_device_i2c3.dev.platform_data = npd;
|
||||
}
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/* linux/arch/arm/plat-samsung/dev-i2c4.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com/
|
||||
*
|
||||
* S5P series device definition for i2c device 3
|
||||
*
|
||||
* 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/gfp.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/map.h>
|
||||
|
||||
#include <plat/regs-iic.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/devs.h>
|
||||
#include <plat/cpu.h>
|
||||
|
||||
static struct resource s3c_i2c_resource[] = {
|
||||
[0] = {
|
||||
.start = S3C_PA_IIC4,
|
||||
.end = S3C_PA_IIC4 + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = IRQ_IIC4,
|
||||
.end = IRQ_IIC4,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device s3c_device_i2c4 = {
|
||||
.name = "s3c2440-i2c",
|
||||
.id = 4,
|
||||
.num_resources = ARRAY_SIZE(s3c_i2c_resource),
|
||||
.resource = s3c_i2c_resource,
|
||||
};
|
||||
|
||||
static struct s3c2410_platform_i2c default_i2c_data4 __initdata = {
|
||||
.flags = 0,
|
||||
.bus_num = 4,
|
||||
.slave_addr = 0x10,
|
||||
.frequency = 100*1000,
|
||||
.sda_delay = 100,
|
||||
};
|
||||
|
||||
void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd)
|
||||
{
|
||||
struct s3c2410_platform_i2c *npd;
|
||||
|
||||
if (!pd)
|
||||
pd = &default_i2c_data4;
|
||||
|
||||
npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
|
||||
if (!npd)
|
||||
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
|
||||
else if (!npd->cfg_gpio)
|
||||
npd->cfg_gpio = s3c_i2c4_cfg_gpio;
|
||||
|
||||
s3c_device_i2c4.dev.platform_data = npd;
|
||||
}
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/* linux/arch/arm/plat-samsung/dev-i2c3.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com/
|
||||
*
|
||||
* S5P series device definition for i2c device 3
|
||||
*
|
||||
* 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/gfp.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/map.h>
|
||||
|
||||
#include <plat/regs-iic.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/devs.h>
|
||||
#include <plat/cpu.h>
|
||||
|
||||
static struct resource s3c_i2c_resource[] = {
|
||||
[0] = {
|
||||
.start = S3C_PA_IIC5,
|
||||
.end = S3C_PA_IIC5 + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = IRQ_IIC5,
|
||||
.end = IRQ_IIC5,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device s3c_device_i2c5 = {
|
||||
.name = "s3c2440-i2c",
|
||||
.id = 5,
|
||||
.num_resources = ARRAY_SIZE(s3c_i2c_resource),
|
||||
.resource = s3c_i2c_resource,
|
||||
};
|
||||
|
||||
static struct s3c2410_platform_i2c default_i2c_data5 __initdata = {
|
||||
.flags = 0,
|
||||
.bus_num = 5,
|
||||
.slave_addr = 0x10,
|
||||
.frequency = 100*1000,
|
||||
.sda_delay = 100,
|
||||
};
|
||||
|
||||
void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd)
|
||||
{
|
||||
struct s3c2410_platform_i2c *npd;
|
||||
|
||||
if (!pd)
|
||||
pd = &default_i2c_data5;
|
||||
|
||||
npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
|
||||
if (!npd)
|
||||
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
|
||||
else if (!npd->cfg_gpio)
|
||||
npd->cfg_gpio = s3c_i2c5_cfg_gpio;
|
||||
|
||||
s3c_device_i2c5.dev.platform_data = npd;
|
||||
}
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/* linux/arch/arm/plat-samsung/dev-i2c6.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com/
|
||||
*
|
||||
* S5P series device definition for i2c device 6
|
||||
*
|
||||
* 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/gfp.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/map.h>
|
||||
|
||||
#include <plat/regs-iic.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/devs.h>
|
||||
#include <plat/cpu.h>
|
||||
|
||||
static struct resource s3c_i2c_resource[] = {
|
||||
[0] = {
|
||||
.start = S3C_PA_IIC6,
|
||||
.end = S3C_PA_IIC6 + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = IRQ_IIC6,
|
||||
.end = IRQ_IIC6,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device s3c_device_i2c6 = {
|
||||
.name = "s3c2440-i2c",
|
||||
.id = 6,
|
||||
.num_resources = ARRAY_SIZE(s3c_i2c_resource),
|
||||
.resource = s3c_i2c_resource,
|
||||
};
|
||||
|
||||
static struct s3c2410_platform_i2c default_i2c_data6 __initdata = {
|
||||
.flags = 0,
|
||||
.bus_num = 6,
|
||||
.slave_addr = 0x10,
|
||||
.frequency = 100*1000,
|
||||
.sda_delay = 100,
|
||||
};
|
||||
|
||||
void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd)
|
||||
{
|
||||
struct s3c2410_platform_i2c *npd;
|
||||
|
||||
if (!pd)
|
||||
pd = &default_i2c_data6;
|
||||
|
||||
npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
|
||||
if (!npd)
|
||||
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
|
||||
else if (!npd->cfg_gpio)
|
||||
npd->cfg_gpio = s3c_i2c6_cfg_gpio;
|
||||
|
||||
s3c_device_i2c6.dev.platform_data = npd;
|
||||
}
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/* linux/arch/arm/plat-samsung/dev-i2c7.c
|
||||
*
|
||||
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
|
||||
* http://www.samsung.com/
|
||||
*
|
||||
* S5P series device definition for i2c device 7
|
||||
*
|
||||
* 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/gfp.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/string.h>
|
||||
#include <linux/platform_device.h>
|
||||
|
||||
#include <mach/irqs.h>
|
||||
#include <mach/map.h>
|
||||
|
||||
#include <plat/regs-iic.h>
|
||||
#include <plat/iic.h>
|
||||
#include <plat/devs.h>
|
||||
#include <plat/cpu.h>
|
||||
|
||||
static struct resource s3c_i2c_resource[] = {
|
||||
[0] = {
|
||||
.start = S3C_PA_IIC7,
|
||||
.end = S3C_PA_IIC7 + SZ_4K - 1,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = IRQ_IIC7,
|
||||
.end = IRQ_IIC7,
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
struct platform_device s3c_device_i2c7 = {
|
||||
.name = "s3c2440-i2c",
|
||||
.id = 7,
|
||||
.num_resources = ARRAY_SIZE(s3c_i2c_resource),
|
||||
.resource = s3c_i2c_resource,
|
||||
};
|
||||
|
||||
static struct s3c2410_platform_i2c default_i2c_data7 __initdata = {
|
||||
.flags = 0,
|
||||
.bus_num = 7,
|
||||
.slave_addr = 0x10,
|
||||
.frequency = 100*1000,
|
||||
.sda_delay = 100,
|
||||
};
|
||||
|
||||
void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd)
|
||||
{
|
||||
struct s3c2410_platform_i2c *npd;
|
||||
|
||||
if (!pd)
|
||||
pd = &default_i2c_data7;
|
||||
|
||||
npd = kmemdup(pd, sizeof(struct s3c2410_platform_i2c), GFP_KERNEL);
|
||||
if (!npd)
|
||||
printk(KERN_ERR "%s: no memory for platform data\n", __func__);
|
||||
else if (!npd->cfg_gpio)
|
||||
npd->cfg_gpio = s3c_i2c7_cfg_gpio;
|
||||
|
||||
s3c_device_i2c7.dev.platform_data = npd;
|
||||
}
|
||||
|
|
@ -46,6 +46,11 @@ extern struct platform_device s3c_device_wdt;
|
|||
extern struct platform_device s3c_device_i2c0;
|
||||
extern struct platform_device s3c_device_i2c1;
|
||||
extern struct platform_device s3c_device_i2c2;
|
||||
extern struct platform_device s3c_device_i2c3;
|
||||
extern struct platform_device s3c_device_i2c4;
|
||||
extern struct platform_device s3c_device_i2c5;
|
||||
extern struct platform_device s3c_device_i2c6;
|
||||
extern struct platform_device s3c_device_i2c7;
|
||||
extern struct platform_device s3c_device_rtc;
|
||||
extern struct platform_device s3c_device_adc;
|
||||
extern struct platform_device s3c_device_sdi;
|
||||
|
|
|
|||
|
|
@ -55,10 +55,20 @@ struct s3c2410_platform_i2c {
|
|||
extern void s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
extern void s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *i2c);
|
||||
|
||||
/* defined by architecture to configure gpio */
|
||||
extern void s3c_i2c0_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c1_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c2_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c3_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c4_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c5_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c6_cfg_gpio(struct platform_device *dev);
|
||||
extern void s3c_i2c7_cfg_gpio(struct platform_device *dev);
|
||||
|
||||
#endif /* __ASM_ARCH_IIC_H */
|
||||
|
|
|
|||
Loading…
Reference in New Issue