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ARM: S5PV210: Remove support for board files 

Since all in-tree boards have been moved to device tree, we can now drop
legacy code and make mach-s5pv210 DT-only. This patch does it.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Tomasz Figa 2014-07-02 19:34:32 +02:00 коммит произвёл Kukjin Kim
Родитель b672b27d23
Коммит 28c8331d38
23 изменённых файлов: 8 добавлений и 3564 удалений
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173
arch/arm/mach-s5pv210/Kconfig
Просмотреть файл

@ -19,181 +19,8 @@ config CPU_S5PV210
help
Enable S5PV210 CPU support
config S5PV210_SETUP_I2C1
bool
help
Common setup code for i2c bus 1.
config S5PV210_SETUP_I2C2
bool
help
Common setup code for i2c bus 2.
config S5PV210_SETUP_IDE
bool
help
Common setup code for S5PV210 IDE GPIO configurations
config S5PV210_SETUP_FB_24BPP
bool
help
Common setup code for S5PV210 with an 24bpp RGB display helper.
config S5PV210_SETUP_KEYPAD
bool
help
Common setup code for keypad.
config S5PV210_SETUP_SDHCI
bool
select S5PV210_SETUP_SDHCI_GPIO
help
Internal helper functions for S5PV210 based SDHCI systems
config S5PV210_SETUP_SDHCI_GPIO
bool
help
Common setup code for SDHCI gpio.
config S5PV210_SETUP_FIMC
bool
help
Common setup code for the camera interfaces.
config S5PV210_SETUP_SPI
bool
help
Common setup code for SPI GPIO configurations.
config S5PV210_SETUP_USB_PHY
bool
help
Common setup code for USB PHY controller
menu "S5PC110 Machines"
config MACH_AQUILA
bool "Aquila"
select CPU_S5PV210
select S3C_DEV_FB
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC1
select S3C_DEV_HSMMC2
select S5PV210_SETUP_FB_24BPP
select S5PV210_SETUP_SDHCI
select S5PV210_SETUP_USB_PHY
select S5P_DEV_FIMC0
select S5P_DEV_FIMC1
select S5P_DEV_FIMC2
select S5P_DEV_ONENAND
help
Machine support for the Samsung Aquila target based on S5PC110 SoC
config MACH_GONI
bool "GONI"
select CPU_S5PV210
select S3C_DEV_FB
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC1
select S3C_DEV_HSMMC2
select S3C_DEV_I2C1
select S3C_DEV_I2C2
select S3C_DEV_USB_HSOTG
select S5PV210_SETUP_FB_24BPP
select S5PV210_SETUP_FIMC
select S5PV210_SETUP_I2C1
select S5PV210_SETUP_I2C2
select S5PV210_SETUP_KEYPAD
select S5PV210_SETUP_SDHCI
select S5PV210_SETUP_USB_PHY
select S5P_DEV_FIMC0
select S5P_DEV_FIMC1
select S5P_DEV_FIMC2
select S5P_DEV_MFC
select S5P_DEV_ONENAND
select S5P_DEV_TV
select S5P_GPIO_INT
select SAMSUNG_DEV_KEYPAD
help
Machine support for Samsung GONI board
S5PC110(MCP) is one of package option of S5PV210
config MACH_SMDKC110
bool "SMDKC110"
select CPU_S5PV210
select S3C_DEV_I2C1
select S3C_DEV_I2C2
select S3C_DEV_RTC
select S3C_DEV_WDT
select S5PV210_SETUP_I2C1
select S5PV210_SETUP_I2C2
select S5PV210_SETUP_IDE
select S5P_DEV_FIMC0
select S5P_DEV_FIMC1
select S5P_DEV_FIMC2
select S5P_DEV_MFC
select SAMSUNG_DEV_IDE
help
Machine support for Samsung SMDKC110
S5PC110(MCP) is one of package option of S5PV210
endmenu
menu "S5PV210 Machines"
config MACH_SMDKV210
bool "SMDKV210"
select CPU_S5PV210
select S3C_DEV_FB
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC1
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
select S3C_DEV_I2C1
select S3C_DEV_I2C2
select S3C_DEV_RTC
select S3C_DEV_USB_HSOTG
select S3C_DEV_WDT
select S5PV210_SETUP_FB_24BPP
select S5PV210_SETUP_I2C1
select S5PV210_SETUP_I2C2
select S5PV210_SETUP_IDE
select S5PV210_SETUP_KEYPAD
select S5PV210_SETUP_SDHCI
select S5PV210_SETUP_USB_PHY
select S5P_DEV_FIMC0
select S5P_DEV_FIMC1
select S5P_DEV_FIMC2
select S5P_DEV_JPEG
select S5P_DEV_MFC
select SAMSUNG_DEV_ADC
select SAMSUNG_DEV_BACKLIGHT
select SAMSUNG_DEV_IDE
select SAMSUNG_DEV_KEYPAD
select SAMSUNG_DEV_PWM
select SAMSUNG_DEV_TS
help
Machine support for Samsung SMDKV210
config MACH_TORBRECK
bool "Torbreck"
select ARCH_SPARSEMEM_ENABLE
select CPU_S5PV210
select S3C_DEV_HSMMC
select S3C_DEV_HSMMC1
select S3C_DEV_HSMMC2
select S3C_DEV_HSMMC3
select S3C_DEV_I2C1
select S3C_DEV_I2C2
select S3C_DEV_RTC
select S3C_DEV_WDT
select S5PV210_SETUP_I2C1
select S5PV210_SETUP_I2C2
select S5PV210_SETUP_SDHCI
select SAMSUNG_DEV_IDE
help
Machine support for aESOP Torbreck
config MACH_S5PV210_DT
bool "Samsung S5PV210/S5PC110 machine using Device Tree"
select CLKSRC_OF

19
arch/arm/mach-s5pv210/Makefile
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@ -12,30 +12,11 @@ obj- :=
# Core
obj-y += common.o
obj-$(CONFIG_PM) += pm.o
obj-y += dma.o
# machine support
obj-$(CONFIG_MACH_AQUILA) += mach-aquila.o
obj-$(CONFIG_MACH_GONI) += mach-goni.o
obj-$(CONFIG_MACH_SMDKC110) += mach-smdkc110.o
obj-$(CONFIG_MACH_SMDKV210) += mach-smdkv210.o
obj-$(CONFIG_MACH_TORBRECK) += mach-torbreck.o
obj-$(CONFIG_MACH_S5PV210_DT) += s5pv210.o
# device support
obj-y += dev-audio.o
obj-y += setup-i2c0.o
obj-$(CONFIG_S5PV210_SETUP_FB_24BPP) += setup-fb-24bpp.o
obj-$(CONFIG_S5PV210_SETUP_FIMC) += setup-fimc.o
obj-$(CONFIG_S5PV210_SETUP_I2C1) += setup-i2c1.o
obj-$(CONFIG_S5PV210_SETUP_I2C2) += setup-i2c2.o
obj-$(CONFIG_S5PV210_SETUP_IDE) += setup-ide.o
obj-$(CONFIG_S5PV210_SETUP_KEYPAD) += setup-keypad.o
obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
obj-$(CONFIG_S5PV210_SETUP_SPI) += setup-spi.o
obj-$(CONFIG_S5PV210_SETUP_USB_PHY) += setup-usb-phy.o

281
arch/arm/mach-s5pv210/common.c
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@ -1,281 +0,0 @@
/*
* Copyright (c) 2009-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Common Codes for S5PV210
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/device.h>
#include <clocksource/samsung_pwm.h>
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/dma-mapping.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/of.h>
#include <asm/proc-fns.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/sdhci.h>
#include <plat/adc-core.h>
#include <plat/ata-core.h>
#include <plat/fb-core.h>
#include <plat/fimc-core.h>
#include <plat/iic-core.h>
#include <plat/keypad-core.h>
#include <plat/pwm-core.h>
#include <plat/tv-core.h>
#include <plat/spi-core.h>
#include "common.h"
/* External clock frequency */
static unsigned long xusbxti_f;
static const char name_s5pv210[] = "S5PV210/S5PC110";
static struct cpu_table cpu_ids[] __initdata = {
{
.idcode = S5PV210_CPU_ID,
.idmask = S5PV210_CPU_MASK,
.map_io = s5pv210_map_io,
.init_clocks = s5pv210_init_clocks,
.init_uarts = s5pv210_init_uarts,
.init = s5pv210_init,
.name = name_s5pv210,
},
};
/* Initial IO mappings */
static struct map_desc s5pv210_iodesc[] __initdata = {
{
.virtual = (unsigned long)S5P_VA_CHIPID,
.pfn = __phys_to_pfn(S5PV210_PA_CHIPID),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_SYS,
.pfn = __phys_to_pfn(S5PV210_PA_SYSCON),
.length = SZ_64K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_TIMER,
.pfn = __phys_to_pfn(S5PV210_PA_TIMER),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_WATCHDOG,
.pfn = __phys_to_pfn(S5PV210_PA_WATCHDOG),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_SROMC,
.pfn = __phys_to_pfn(S5PV210_PA_SROMC),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_SYSTIMER,
.pfn = __phys_to_pfn(S5PV210_PA_SYSTIMER),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_GPIO,
.pfn = __phys_to_pfn(S5PV210_PA_GPIO),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)VA_VIC0,
.pfn = __phys_to_pfn(S5PV210_PA_VIC0),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)VA_VIC1,
.pfn = __phys_to_pfn(S5PV210_PA_VIC1),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)VA_VIC2,
.pfn = __phys_to_pfn(S5PV210_PA_VIC2),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)VA_VIC3,
.pfn = __phys_to_pfn(S5PV210_PA_VIC3),
.length = SZ_16K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_UART,
.pfn = __phys_to_pfn(S3C_PA_UART),
.length = SZ_512K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_DMC0,
.pfn = __phys_to_pfn(S5PV210_PA_DMC0),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S5P_VA_DMC1,
.pfn = __phys_to_pfn(S5PV210_PA_DMC1),
.length = SZ_4K,
.type = MT_DEVICE,
}, {
.virtual = (unsigned long)S3C_VA_USB_HSPHY,
.pfn =__phys_to_pfn(S5PV210_PA_HSPHY),
.length = SZ_4K,
.type = MT_DEVICE,
}
};
void s5pv210_restart(enum reboot_mode mode, const char *cmd)
{
__raw_writel(0x1, S5P_SWRESET);
}
static struct samsung_pwm_variant s5pv210_pwm_variant = {
.bits = 32,
.div_base = 0,
.has_tint_cstat = true,
.tclk_mask = (1 << 5),
};
void __init samsung_set_timer_source(unsigned int event, unsigned int source)
{
s5pv210_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
s5pv210_pwm_variant.output_mask &= ~(BIT(event) | BIT(source));
}
void __init samsung_timer_init(void)
{
unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
IRQ_TIMER0_VIC, IRQ_TIMER1_VIC, IRQ_TIMER2_VIC,
IRQ_TIMER3_VIC, IRQ_TIMER4_VIC,
};
samsung_pwm_clocksource_init(S3C_VA_TIMER,
timer_irqs, &s5pv210_pwm_variant);
}
/*
* s5pv210_map_io
*
* register the standard cpu IO areas
*/
void __init s5pv210_init_io(struct map_desc *mach_desc, int size)
{
/* initialize the io descriptors we need for initialization */
iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc));
if (mach_desc)
iotable_init(mach_desc, size);
/* detect cpu id and rev. */
s5p_init_cpu(S5P_VA_CHIPID);
s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
samsung_pwm_set_platdata(&s5pv210_pwm_variant);
}
void __init s5pv210_map_io(void)
{
/* initialise device information early */
s5pv210_default_sdhci0();
s5pv210_default_sdhci1();
s5pv210_default_sdhci2();
s5pv210_default_sdhci3();
s3c_adc_setname("samsung-adc-v3");
s3c_cfcon_setname("s5pv210-pata");
s3c_fimc_setname(0, "s5pv210-fimc");
s3c_fimc_setname(1, "s5pv210-fimc");
s3c_fimc_setname(2, "s5pv210-fimc");
/* the i2c devices are directly compatible with s3c2440 */
s3c_i2c0_setname("s3c2440-i2c");
s3c_i2c1_setname("s3c2440-i2c");
s3c_i2c2_setname("s3c2440-i2c");
s3c_fb_setname("s5pv210-fb");
/* Use s5pv210-keypad instead of samsung-keypad */
samsung_keypad_setname("s5pv210-keypad");
/* setup TV devices */
s5p_hdmi_setname("s5pv210-hdmi");
s3c64xx_spi_setname("s5pv210-spi");
}
void __init s5pv210_init_clocks(int xtal)
{
xusbxti_f = xtal;
}
void __init s5pv210_init_irq(void)
{
u32 vic[4]; /* S5PV210 supports 4 VIC */
s5pv210_clk_init(0, xusbxti_f, S3C_VA_SYS);
/* All the VICs are fully populated. */
vic[0] = ~0;
vic[1] = ~0;
vic[2] = ~0;
vic[3] = ~0;
s5p_init_irq(vic, ARRAY_SIZE(vic));
}
struct bus_type s5pv210_subsys = {
.name = "s5pv210-core",
.dev_name = "s5pv210-core",
};
static struct device s5pv210_dev = {
.bus = &s5pv210_subsys,
};
static int __init s5pv210_core_init(void)
{
return subsys_system_register(&s5pv210_subsys, NULL);
}
core_initcall(s5pv210_core_init);
int __init s5pv210_init(void)
{
printk(KERN_INFO "S5PV210: Initializing architecture\n");
return device_register(&s5pv210_dev);
}
/* uart registration process */
void __init s5pv210_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no);
}

17
arch/arm/mach-s5pv210/common.h
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@ -12,22 +12,5 @@
#ifndef __ARCH_ARM_MACH_S5PV210_COMMON_H
#define __ARCH_ARM_MACH_S5PV210_COMMON_H
#include <linux/reboot.h>
void s5pv210_clk_init(unsigned long xxti_f, unsigned long xusbxti_f,
void __iomem *reg_base);
void s5pv210_init_io(struct map_desc *mach_desc, int size);
void s5pv210_init_irq(void);
void s5pv210_register_clocks(void);
void s5pv210_setup_clocks(void);
void s5pv210_restart(enum reboot_mode mode, const char *cmd);
extern int s5pv210_init(void);
extern void s5pv210_map_io(void);
extern void s5pv210_init_clocks(int xtal);
extern void s5pv210_init_uarts(struct s3c2410_uartcfg *cfg, int no);
#endif /* __ARCH_ARM_MACH_S5PV210_COMMON_H */

246
arch/arm/mach-s5pv210/dev-audio.c
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@ -1,246 +0,0 @@
/* linux/arch/arm/mach-s5pv210/dev-audio.c
*
* Copyright (c) 2010 Samsung Electronics Co. Ltd
* Jaswinder Singh <jassi.brar@samsung.com>
*
* 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/dma-mapping.h>
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <linux/platform_data/asoc-s3c.h>
#include <mach/map.h>
#include <mach/dma.h>
#include <mach/irqs.h>
#define S5PV210_AUDSS_INT_MEM (0xC0000000)
static int s5pv210_cfg_i2s(struct platform_device *pdev)
{
/* configure GPIO for i2s port */
switch (pdev->id) {
case 0:
s3c_gpio_cfgpin_range(S5PV210_GPI(0), 7, S3C_GPIO_SFN(2));
break;
case 1:
s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(2));
break;
case 2:
s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(4));
break;
default:
printk(KERN_ERR "Invalid Device %d\n", pdev->id);
return -EINVAL;
}
return 0;
}
static struct s3c_audio_pdata i2sv5_pdata = {
.cfg_gpio = s5pv210_cfg_i2s,
.type = {
.i2s = {
.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI
| QUIRK_NEED_RSTCLR,
.idma_addr = S5PV210_AUDSS_INT_MEM,
},
},
};
static struct resource s5pv210_iis0_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_IIS0, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_I2S0_TX),
[2] = DEFINE_RES_DMA(DMACH_I2S0_RX),
[3] = DEFINE_RES_DMA(DMACH_I2S0S_TX),
};
struct platform_device s5pv210_device_iis0 = {
.name = "samsung-i2s",
.id = 0,
.num_resources = ARRAY_SIZE(s5pv210_iis0_resource),
.resource = s5pv210_iis0_resource,
.dev = {
.platform_data = &i2sv5_pdata,
},
};
static struct s3c_audio_pdata i2sv3_pdata = {
.cfg_gpio = s5pv210_cfg_i2s,
};
static struct resource s5pv210_iis1_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_IIS1, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_I2S1_TX),
[2] = DEFINE_RES_DMA(DMACH_I2S1_RX),
};
struct platform_device s5pv210_device_iis1 = {
.name = "samsung-i2s",
.id = 1,
.num_resources = ARRAY_SIZE(s5pv210_iis1_resource),
.resource = s5pv210_iis1_resource,
.dev = {
.platform_data = &i2sv3_pdata,
},
};
static struct resource s5pv210_iis2_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_IIS2, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_I2S2_TX),
[2] = DEFINE_RES_DMA(DMACH_I2S2_RX),
};
struct platform_device s5pv210_device_iis2 = {
.name = "samsung-i2s",
.id = 2,
.num_resources = ARRAY_SIZE(s5pv210_iis2_resource),
.resource = s5pv210_iis2_resource,
.dev = {
.platform_data = &i2sv3_pdata,
},
};
/* PCM Controller platform_devices */
static int s5pv210_pcm_cfg_gpio(struct platform_device *pdev)
{
switch (pdev->id) {
case 0:
s3c_gpio_cfgpin_range(S5PV210_GPI(0), 5, S3C_GPIO_SFN(3));
break;
case 1:
s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(3));
break;
case 2:
s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(2));
break;
default:
printk(KERN_DEBUG "Invalid PCM Controller number!");
return -EINVAL;
}
return 0;
}
static struct s3c_audio_pdata s3c_pcm_pdata = {
.cfg_gpio = s5pv210_pcm_cfg_gpio,
};
static struct resource s5pv210_pcm0_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_PCM0, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_PCM0_TX),
[2] = DEFINE_RES_DMA(DMACH_PCM0_RX),
};
struct platform_device s5pv210_device_pcm0 = {
.name = "samsung-pcm",
.id = 0,
.num_resources = ARRAY_SIZE(s5pv210_pcm0_resource),
.resource = s5pv210_pcm0_resource,
.dev = {
.platform_data = &s3c_pcm_pdata,
},
};
static struct resource s5pv210_pcm1_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_PCM1, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_PCM1_TX),
[2] = DEFINE_RES_DMA(DMACH_PCM1_RX),
};
struct platform_device s5pv210_device_pcm1 = {
.name = "samsung-pcm",
.id = 1,
.num_resources = ARRAY_SIZE(s5pv210_pcm1_resource),
.resource = s5pv210_pcm1_resource,
.dev = {
.platform_data = &s3c_pcm_pdata,
},
};
static struct resource s5pv210_pcm2_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_PCM2, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_PCM2_TX),
[2] = DEFINE_RES_DMA(DMACH_PCM2_RX),
};
struct platform_device s5pv210_device_pcm2 = {
.name = "samsung-pcm",
.id = 2,
.num_resources = ARRAY_SIZE(s5pv210_pcm2_resource),
.resource = s5pv210_pcm2_resource,
.dev = {
.platform_data = &s3c_pcm_pdata,
},
};
/* AC97 Controller platform devices */
static int s5pv210_ac97_cfg_gpio(struct platform_device *pdev)
{
return s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(4));
}
static struct resource s5pv210_ac97_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_AC97, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT),
[2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN),
[3] = DEFINE_RES_DMA(DMACH_AC97_MICIN),
[4] = DEFINE_RES_IRQ(IRQ_AC97),
};
static struct s3c_audio_pdata s3c_ac97_pdata = {
.cfg_gpio = s5pv210_ac97_cfg_gpio,
};
static u64 s5pv210_ac97_dmamask = DMA_BIT_MASK(32);
struct platform_device s5pv210_device_ac97 = {
.name = "samsung-ac97",
.id = -1,
.num_resources = ARRAY_SIZE(s5pv210_ac97_resource),
.resource = s5pv210_ac97_resource,
.dev = {
.platform_data = &s3c_ac97_pdata,
.dma_mask = &s5pv210_ac97_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};
/* S/PDIF Controller platform_device */
static int s5pv210_spdif_cfg_gpio(struct platform_device *pdev)
{
s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 2, S3C_GPIO_SFN(3));
return 0;
}
static struct resource s5pv210_spdif_resource[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_SPDIF, SZ_256),
[1] = DEFINE_RES_DMA(DMACH_SPDIF),
};
static struct s3c_audio_pdata samsung_spdif_pdata = {
.cfg_gpio = s5pv210_spdif_cfg_gpio,
};
static u64 s5pv210_spdif_dmamask = DMA_BIT_MASK(32);
struct platform_device s5pv210_device_spdif = {
.name = "samsung-spdif",
.id = -1,
.num_resources = ARRAY_SIZE(s5pv210_spdif_resource),
.resource = s5pv210_spdif_resource,
.dev = {
.platform_data = &samsung_spdif_pdata,
.dma_mask = &s5pv210_spdif_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
};

130
arch/arm/mach-s5pv210/dma.c
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@ -1,130 +0,0 @@
/* linux/arch/arm/mach-s5pv210/dma.c
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Copyright (C) 2010 Samsung Electronics Co. Ltd.
* Jaswinder Singh <jassi.brar@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/dma-mapping.h>
#include <linux/amba/bus.h>
#include <linux/amba/pl330.h>
#include <asm/irq.h>
#include <plat/devs.h>
#include <plat/irqs.h>
#include <mach/map.h>
#include <mach/irqs.h>
#include <mach/dma.h>
static u8 pdma0_peri[] = {
DMACH_UART0_RX,
DMACH_UART0_TX,
DMACH_UART1_RX,
DMACH_UART1_TX,
DMACH_UART2_RX,
DMACH_UART2_TX,
DMACH_UART3_RX,
DMACH_UART3_TX,
DMACH_MAX,
DMACH_I2S0_RX,
DMACH_I2S0_TX,
DMACH_I2S0S_TX,
DMACH_I2S1_RX,
DMACH_I2S1_TX,
DMACH_MAX,
DMACH_MAX,
DMACH_SPI0_RX,
DMACH_SPI0_TX,
DMACH_SPI1_RX,
DMACH_SPI1_TX,
DMACH_MAX,
DMACH_MAX,
DMACH_AC97_MICIN,
DMACH_AC97_PCMIN,
DMACH_AC97_PCMOUT,
DMACH_MAX,
DMACH_PWM,
DMACH_SPDIF,
};
static struct dma_pl330_platdata s5pv210_pdma0_pdata = {
.nr_valid_peri = ARRAY_SIZE(pdma0_peri),
.peri_id = pdma0_peri,
};
static AMBA_AHB_DEVICE(s5pv210_pdma0, "dma-pl330.0", 0x00041330,
S5PV210_PA_PDMA0, {IRQ_PDMA0}, &s5pv210_pdma0_pdata);
static u8 pdma1_peri[] = {
DMACH_UART0_RX,
DMACH_UART0_TX,
DMACH_UART1_RX,
DMACH_UART1_TX,
DMACH_UART2_RX,
DMACH_UART2_TX,
DMACH_UART3_RX,
DMACH_UART3_TX,
DMACH_MAX,
DMACH_I2S0_RX,
DMACH_I2S0_TX,
DMACH_I2S0S_TX,
DMACH_I2S1_RX,
DMACH_I2S1_TX,
DMACH_I2S2_RX,
DMACH_I2S2_TX,
DMACH_SPI0_RX,
DMACH_SPI0_TX,
DMACH_SPI1_RX,
DMACH_SPI1_TX,
DMACH_MAX,
DMACH_MAX,
DMACH_PCM0_RX,
DMACH_PCM0_TX,
DMACH_PCM1_RX,
DMACH_PCM1_TX,
DMACH_MSM_REQ0,
DMACH_MSM_REQ1,
DMACH_MSM_REQ2,
DMACH_MSM_REQ3,
DMACH_PCM2_RX,
DMACH_PCM2_TX,
};
static struct dma_pl330_platdata s5pv210_pdma1_pdata = {
.nr_valid_peri = ARRAY_SIZE(pdma1_peri),
.peri_id = pdma1_peri,
};
static AMBA_AHB_DEVICE(s5pv210_pdma1, "dma-pl330.1", 0x00041330,
S5PV210_PA_PDMA1, {IRQ_PDMA1}, &s5pv210_pdma1_pdata);
static int __init s5pv210_dma_init(void)
{
dma_cap_set(DMA_SLAVE, s5pv210_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma0_pdata.cap_mask);
amba_device_register(&s5pv210_pdma0_device, &iomem_resource);
dma_cap_set(DMA_SLAVE, s5pv210_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma1_pdata.cap_mask);
amba_device_register(&s5pv210_pdma1_device, &iomem_resource);
return 0;
}
arch_initcall(s5pv210_dma_init);

687
arch/arm/mach-s5pv210/mach-aquila.c
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/* linux/arch/arm/mach-s5pv210/mach-aquila.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/fb.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/mfd/max8998.h>
#include <linux/mfd/wm8994/pdata.h>
#include <linux/regulator/fixed.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/gpio.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <video/samsung_fimd.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/fb.h>
#include <plat/fimc-core.h>
#include <plat/sdhci.h>
#include <plat/samsung-time.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define AQUILA_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define AQUILA_ULCON_DEFAULT S3C2410_LCON_CS8
#define AQUILA_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = AQUILA_UCON_DEFAULT,
.ulcon = AQUILA_ULCON_DEFAULT,
/*
* Actually UART0 can support 256 bytes fifo, but aquila board
* supports 128 bytes fifo because of initial chip bug
*/
.ufcon = AQUILA_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG128 | S5PV210_UFCON_RXTRIG128,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = AQUILA_UCON_DEFAULT,
.ulcon = AQUILA_ULCON_DEFAULT,
.ufcon = AQUILA_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = AQUILA_UCON_DEFAULT,
.ulcon = AQUILA_ULCON_DEFAULT,
.ufcon = AQUILA_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = AQUILA_UCON_DEFAULT,
.ulcon = AQUILA_ULCON_DEFAULT,
.ufcon = AQUILA_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
},
};
/* Frame Buffer */
static struct s3c_fb_pd_win aquila_fb_win0 = {
.max_bpp = 32,
.default_bpp = 16,
.xres = 480,
.yres = 800,
};
static struct s3c_fb_pd_win aquila_fb_win1 = {
.max_bpp = 32,
.default_bpp = 16,
.xres = 480,
.yres = 800,
};
static struct fb_videomode aquila_lcd_timing = {
.left_margin = 16,
.right_margin = 16,
.upper_margin = 3,
.lower_margin = 28,
.hsync_len = 2,
.vsync_len = 2,
.xres = 480,
.yres = 800,
};
static struct s3c_fb_platdata aquila_lcd_pdata __initdata = {
.win[0] = &aquila_fb_win0,
.win[1] = &aquila_fb_win1,
.vtiming = &aquila_lcd_timing,
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC |
VIDCON1_INV_VCLK | VIDCON1_INV_VDEN,
.setup_gpio = s5pv210_fb_gpio_setup_24bpp,
};
/* MAX8998 regulators */
#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
static struct regulator_init_data aquila_ldo2_data = {
.constraints = {
.name = "VALIVE_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.always_on = 1,
.state_mem = {
.enabled = 1,
},
},
};
static struct regulator_init_data aquila_ldo3_data = {
.constraints = {
.name = "VUSB+MIPI_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo4_data = {
.constraints = {
.name = "VDAC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
},
};
static struct regulator_init_data aquila_ldo5_data = {
.constraints = {
.name = "VTF_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
},
};
static struct regulator_init_data aquila_ldo6_data = {
.constraints = {
.name = "VCC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
},
};
static struct regulator_init_data aquila_ldo7_data = {
.constraints = {
.name = "VCC_3.0V",
.min_uV = 3000000,
.max_uV = 3000000,
.apply_uV = 1,
.boot_on = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo8_data = {
.constraints = {
.name = "VUSB+VADC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo9_data = {
.constraints = {
.name = "VCC+VCAM_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo10_data = {
.constraints = {
.name = "VPLL_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.boot_on = 1,
},
};
static struct regulator_init_data aquila_ldo11_data = {
.constraints = {
.name = "CAM_IO_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo12_data = {
.constraints = {
.name = "CAM_ISP_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo13_data = {
.constraints = {
.name = "CAM_A_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo14_data = {
.constraints = {
.name = "CAM_CIF_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo15_data = {
.constraints = {
.name = "CAM_AF_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo16_data = {
.constraints = {
.name = "VMIPI_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data aquila_ldo17_data = {
.constraints = {
.name = "CAM_8M_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.always_on = 1,
},
};
/* BUCK */
static struct regulator_consumer_supply buck1_consumer =
REGULATOR_SUPPLY("vddarm", NULL);
static struct regulator_consumer_supply buck2_consumer =
REGULATOR_SUPPLY("vddint", NULL);
static struct regulator_init_data aquila_buck1_data = {
.constraints = {
.name = "VARM_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &buck1_consumer,
};
static struct regulator_init_data aquila_buck2_data = {
.constraints = {
.name = "VINT_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &buck2_consumer,
};
static struct regulator_init_data aquila_buck3_data = {
.constraints = {
.name = "VCC_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.state_mem = {
.enabled = 1,
},
},
};
static struct regulator_init_data aquila_buck4_data = {
.constraints = {
.name = "CAM_CORE_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct max8998_regulator_data aquila_regulators[] = {
{ MAX8998_LDO2, &aquila_ldo2_data },
{ MAX8998_LDO3, &aquila_ldo3_data },
{ MAX8998_LDO4, &aquila_ldo4_data },
{ MAX8998_LDO5, &aquila_ldo5_data },
{ MAX8998_LDO6, &aquila_ldo6_data },
{ MAX8998_LDO7, &aquila_ldo7_data },
{ MAX8998_LDO8, &aquila_ldo8_data },
{ MAX8998_LDO9, &aquila_ldo9_data },
{ MAX8998_LDO10, &aquila_ldo10_data },
{ MAX8998_LDO11, &aquila_ldo11_data },
{ MAX8998_LDO12, &aquila_ldo12_data },
{ MAX8998_LDO13, &aquila_ldo13_data },
{ MAX8998_LDO14, &aquila_ldo14_data },
{ MAX8998_LDO15, &aquila_ldo15_data },
{ MAX8998_LDO16, &aquila_ldo16_data },
{ MAX8998_LDO17, &aquila_ldo17_data },
{ MAX8998_BUCK1, &aquila_buck1_data },
{ MAX8998_BUCK2, &aquila_buck2_data },
{ MAX8998_BUCK3, &aquila_buck3_data },
{ MAX8998_BUCK4, &aquila_buck4_data },
};
static struct max8998_platform_data aquila_max8998_pdata = {
.num_regulators = ARRAY_SIZE(aquila_regulators),
.regulators = aquila_regulators,
.buck1_set1 = S5PV210_GPH0(3),
.buck1_set2 = S5PV210_GPH0(4),
.buck2_set3 = S5PV210_GPH0(5),
.buck1_voltage = { 1200000, 1200000, 1200000, 1200000 },
.buck2_voltage = { 1200000, 1200000 },
};
#endif
static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
REGULATOR_SUPPLY("DBVDD", "5-001a"),
REGULATOR_SUPPLY("AVDD2", "5-001a"),
REGULATOR_SUPPLY("CPVDD", "5-001a"),
};
static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
};
static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
.constraints = {
.always_on = 1,
},
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies),
.consumer_supplies = wm8994_fixed_voltage0_supplies,
};
static struct regulator_init_data wm8994_fixed_voltage1_init_data = {
.constraints = {
.always_on = 1,
},
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies),
.consumer_supplies = wm8994_fixed_voltage1_supplies,
};
static struct fixed_voltage_config wm8994_fixed_voltage0_config = {
.supply_name = "VCC_1.8V_PDA",
.microvolts = 1800000,
.gpio = -EINVAL,
.init_data = &wm8994_fixed_voltage0_init_data,
};
static struct fixed_voltage_config wm8994_fixed_voltage1_config = {
.supply_name = "V_BAT",
.microvolts = 3700000,
.gpio = -EINVAL,
.init_data = &wm8994_fixed_voltage1_init_data,
};
static struct platform_device wm8994_fixed_voltage0 = {
.name = "reg-fixed-voltage",
.id = 0,
.dev = {
.platform_data = &wm8994_fixed_voltage0_config,
},
};
static struct platform_device wm8994_fixed_voltage1 = {
.name = "reg-fixed-voltage",
.id = 1,
.dev = {
.platform_data = &wm8994_fixed_voltage1_config,
},
};
static struct regulator_consumer_supply wm8994_avdd1_supply =
REGULATOR_SUPPLY("AVDD1", "5-001a");
static struct regulator_consumer_supply wm8994_dcvdd_supply =
REGULATOR_SUPPLY("DCVDD", "5-001a");
static struct regulator_init_data wm8994_ldo1_data = {
.constraints = {
.name = "AVDD1_3.0V",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &wm8994_avdd1_supply,
};
static struct regulator_init_data wm8994_ldo2_data = {
.constraints = {
.name = "DCVDD_1.0V",
},
.num_consumer_supplies = 1,
.consumer_supplies = &wm8994_dcvdd_supply,
};
static struct wm8994_pdata wm8994_platform_data = {
/* configure gpio1 function: 0x0001(Logic level input/output) */
.gpio_defaults[0] = 0x0001,
/* configure gpio3/4/5/7 function for AIF2 voice */
.gpio_defaults[2] = 0x8100,
.gpio_defaults[3] = 0x8100,
.gpio_defaults[4] = 0x8100,
.gpio_defaults[6] = 0x0100,
/* configure gpio8/9/10/11 function for AIF3 BT */
.gpio_defaults[7] = 0x8100,
.gpio_defaults[8] = 0x0100,
.gpio_defaults[9] = 0x0100,
.gpio_defaults[10] = 0x0100,
.ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data }, /* XM0FRNB_2 */
.ldo[1] = { 0, &wm8994_ldo2_data },
};
/* GPIO I2C PMIC */
#define AP_I2C_GPIO_PMIC_BUS_4 4
static struct i2c_gpio_platform_data aquila_i2c_gpio_pmic_data = {
.sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */
.scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */
};
static struct platform_device aquila_i2c_gpio_pmic = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_PMIC_BUS_4,
.dev = {
.platform_data = &aquila_i2c_gpio_pmic_data,
},
};
static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
{
/* 0xCC when SRAD = 0 */
I2C_BOARD_INFO("max8998", 0xCC >> 1),
.platform_data = &aquila_max8998_pdata,
},
#endif
};
/* GPIO I2C AP 1.8V */
#define AP_I2C_GPIO_BUS_5 5
static struct i2c_gpio_platform_data aquila_i2c_gpio5_data = {
.sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
.scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
};
static struct platform_device aquila_i2c_gpio5 = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_BUS_5,
.dev = {
.platform_data = &aquila_i2c_gpio5_data,
},
};
static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
{
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */
I2C_BOARD_INFO("wm8994", 0x1a),
.platform_data = &wm8994_platform_data,
},
};
/* PMIC Power button */
static struct gpio_keys_button aquila_gpio_keys_table[] = {
{
.code = KEY_POWER,
.gpio = S5PV210_GPH2(6),
.desc = "gpio-keys: KEY_POWER",
.type = EV_KEY,
.active_low = 1,
.wakeup = 1,
.debounce_interval = 1,
},
};
static struct gpio_keys_platform_data aquila_gpio_keys_data = {
.buttons = aquila_gpio_keys_table,
.nbuttons = ARRAY_SIZE(aquila_gpio_keys_table),
};
static struct platform_device aquila_device_gpiokeys = {
.name = "gpio-keys",
.dev = {
.platform_data = &aquila_gpio_keys_data,
},
};
static void __init aquila_pmic_init(void)
{
/* AP_PMIC_IRQ: EINT7 */
s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
/* nPower: EINT22 */
s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
}
/* MoviNAND */
static struct s3c_sdhci_platdata aquila_hsmmc0_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_PERMANENT,
};
/* Wireless LAN */
static struct s3c_sdhci_platdata aquila_hsmmc1_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_EXTERNAL,
/* ext_cd_{init,cleanup} callbacks will be added later */
};
/* External Flash */
#define AQUILA_EXT_FLASH_EN S5PV210_MP05(4)
#define AQUILA_EXT_FLASH_CD S5PV210_GPH3(4)
static struct s3c_sdhci_platdata aquila_hsmmc2_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_GPIO,
.ext_cd_gpio = AQUILA_EXT_FLASH_CD,
.ext_cd_gpio_invert = 1,
};
static void aquila_setup_sdhci(void)
{
gpio_request_one(AQUILA_EXT_FLASH_EN, GPIOF_OUT_INIT_HIGH, "FLASH_EN");
s3c_sdhci0_set_platdata(&aquila_hsmmc0_data);
s3c_sdhci1_set_platdata(&aquila_hsmmc1_data);
s3c_sdhci2_set_platdata(&aquila_hsmmc2_data);
};
/* Audio device */
static struct platform_device aquila_device_audio = {
.name = "smdk-audio",
.id = -1,
};
static struct platform_device *aquila_devices[] __initdata = {
&aquila_i2c_gpio_pmic,
&aquila_i2c_gpio5,
&aquila_device_gpiokeys,
&aquila_device_audio,
&s3c_device_fb,
&s5p_device_onenand,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
&s5p_device_fimc0,
&s5p_device_fimc1,
&s5p_device_fimc2,
&s5p_device_fimc_md,
&s5pv210_device_iis0,
&wm8994_fixed_voltage0,
&wm8994_fixed_voltage1,
};
static void __init aquila_sound_init(void)
{
unsigned int gpio;
/* CODEC_XTAL_EN
*
* The Aquila board have a oscillator which provide main clock
* to WM8994 codec. The oscillator provide 24MHz clock to WM8994
* clock. Set gpio setting of "CODEC_XTAL_EN" to enable a oscillator.
* */
gpio = S5PV210_GPH3(2); /* XEINT_26 */
gpio_request(gpio, "CODEC_XTAL_EN");
s3c_gpio_cfgpin(gpio, S3C_GPIO_OUTPUT);
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
/* Ths main clock of WM8994 codec uses the output of CLKOUT pin.
* The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS)
* because it needs 24MHz clock to operate WM8994 codec.
*/
__raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
}
static void __init aquila_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
}
static void __init aquila_machine_init(void)
{
/* PMIC */
aquila_pmic_init();
i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
ARRAY_SIZE(i2c_gpio_pmic_devs));
/* SDHCI */
aquila_setup_sdhci();
s3c_fimc_setname(0, "s5p-fimc");
s3c_fimc_setname(1, "s5p-fimc");
s3c_fimc_setname(2, "s5p-fimc");
/* SOUND */
aquila_sound_init();
i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
ARRAY_SIZE(i2c_gpio5_devs));
/* FB */
s3c_fb_set_platdata(&aquila_lcd_pdata);
platform_add_devices(aquila_devices, ARRAY_SIZE(aquila_devices));
}
MACHINE_START(AQUILA, "Aquila")
/* Maintainers:
Marek Szyprowski <m.szyprowski@samsung.com>
Kyungmin Park <kyungmin.park@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.map_io = aquila_map_io,
.init_machine = aquila_machine_init,
.init_time = samsung_timer_init,
.restart = s5pv210_restart,
MACHINE_END

915
arch/arm/mach-s5pv210/mach-goni.c
Просмотреть файл

@ -1,915 +0,0 @@
/* linux/arch/arm/mach-s5pv210/mach-goni.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/fb.h>
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/i2c/atmel_mxt_ts.h>
#include <linux/mfd/max8998.h>
#include <linux/mfd/wm8994/pdata.h>
#include <linux/regulator/fixed.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_gpio.h>
#include <linux/lcd.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/gpio.h>
#include <linux/mmc/host.h>
#include <linux/interrupt.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <video/samsung_fimd.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/fb.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/keypad.h>
#include <plat/sdhci.h>
#include <plat/samsung-time.h>
#include <plat/mfc.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define GONI_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define GONI_ULCON_DEFAULT S3C2410_LCON_CS8
#define GONI_UFCON_DEFAULT S3C2410_UFCON_FIFOMODE
static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = GONI_UCON_DEFAULT,
.ulcon = GONI_ULCON_DEFAULT,
.ufcon = GONI_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = GONI_UCON_DEFAULT,
.ulcon = GONI_ULCON_DEFAULT,
.ufcon = GONI_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = GONI_UCON_DEFAULT,
.ulcon = GONI_ULCON_DEFAULT,
.ufcon = GONI_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = GONI_UCON_DEFAULT,
.ulcon = GONI_ULCON_DEFAULT,
.ufcon = GONI_UFCON_DEFAULT |
S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
},
};
/* Frame Buffer */
static struct s3c_fb_pd_win goni_fb_win0 = {
.max_bpp = 32,
.default_bpp = 16,
.xres = 480,
.yres = 800,
.virtual_x = 480,
.virtual_y = 2 * 800,
};
static struct fb_videomode goni_lcd_timing = {
.left_margin = 16,
.right_margin = 16,
.upper_margin = 2,
.lower_margin = 28,
.hsync_len = 2,
.vsync_len = 1,
.xres = 480,
.yres = 800,
.refresh = 55,
};
static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
.win[0] = &goni_fb_win0,
.vtiming = &goni_lcd_timing,
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
VIDCON0_CLKSEL_LCD,
.vidcon1 = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
| VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
.setup_gpio = s5pv210_fb_gpio_setup_24bpp,
};
static int lcd_power_on(struct lcd_device *ld, int enable)
{
return 1;
}
static int reset_lcd(struct lcd_device *ld)
{
static unsigned int first = 1;
int reset_gpio = -1;
reset_gpio = S5PV210_MP05(5);
if (first) {
gpio_request(reset_gpio, "MLCD_RST");
first = 0;
}
gpio_direction_output(reset_gpio, 1);
return 1;
}
static struct lcd_platform_data goni_lcd_platform_data = {
.reset = reset_lcd,
.power_on = lcd_power_on,
.lcd_enabled = 0,
.reset_delay = 120, /* 120ms */
.power_on_delay = 25, /* 25ms */
.power_off_delay = 200, /* 200ms */
};
#define LCD_BUS_NUM 3
static struct spi_board_info spi_board_info[] __initdata = {
{
.modalias = "s6e63m0",
.platform_data = &goni_lcd_platform_data,
.max_speed_hz = 1200000,
.bus_num = LCD_BUS_NUM,
.chip_select = 0,
.mode = SPI_MODE_3,
.controller_data = (void *)S5PV210_MP01(1), /* DISPLAY_CS */
},
};
static struct spi_gpio_platform_data lcd_spi_gpio_data = {
.sck = S5PV210_MP04(1), /* DISPLAY_CLK */
.mosi = S5PV210_MP04(3), /* DISPLAY_SI */
.miso = SPI_GPIO_NO_MISO,
.num_chipselect = 1,
};
static struct platform_device goni_spi_gpio = {
.name = "spi_gpio",
.id = LCD_BUS_NUM,
.dev = {
.parent = &s3c_device_fb.dev,
.platform_data = &lcd_spi_gpio_data,
},
};
/* KEYPAD */
static uint32_t keymap[] __initdata = {
/* KEY(row, col, keycode) */
KEY(0, 1, KEY_MENU), /* Send */
KEY(0, 2, KEY_BACK), /* End */
KEY(1, 1, KEY_CONFIG), /* Half shot */
KEY(1, 2, KEY_VOLUMEUP),
KEY(2, 1, KEY_CAMERA), /* Full shot */
KEY(2, 2, KEY_VOLUMEDOWN),
};
static struct matrix_keymap_data keymap_data __initdata = {
.keymap = keymap,
.keymap_size = ARRAY_SIZE(keymap),
};
static struct samsung_keypad_platdata keypad_data __initdata = {
.keymap_data = &keymap_data,
.rows = 3,
.cols = 3,
};
/* Radio */
static struct i2c_board_info i2c1_devs[] __initdata = {
{
I2C_BOARD_INFO("si470x", 0x10),
},
};
static void __init goni_radio_init(void)
{
int gpio;
gpio = S5PV210_GPJ2(4); /* XMSMDATA_4 */
gpio_request(gpio, "FM_INT");
s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
i2c1_devs[0].irq = gpio_to_irq(gpio);
gpio = S5PV210_GPJ2(5); /* XMSMDATA_5 */
gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "FM_RST");
}
/* TSP */
static struct mxt_platform_data qt602240_platform_data = {
.irqflags = IRQF_TRIGGER_FALLING,
};
static struct s3c2410_platform_i2c i2c2_data __initdata = {
.flags = 0,
.bus_num = 2,
.slave_addr = 0x10,
.frequency = 400 * 1000,
.sda_delay = 100,
};
static struct i2c_board_info i2c2_devs[] __initdata = {
{
I2C_BOARD_INFO("qt602240_ts", 0x4a),
.platform_data = &qt602240_platform_data,
},
};
static void __init goni_tsp_init(void)
{
int gpio;
gpio = S5PV210_GPJ1(3); /* XMSMADDR_11 */
gpio_request_one(gpio, GPIOF_OUT_INIT_HIGH, "TSP_LDO_ON");
gpio_export(gpio, 0);
gpio = S5PV210_GPJ0(5); /* XMSMADDR_5 */
gpio_request(gpio, "TSP_INT");
s5p_register_gpio_interrupt(gpio);
s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(gpio, S3C_GPIO_PULL_UP);
i2c2_devs[0].irq = gpio_to_irq(gpio);
}
/* USB OTG */
static struct s3c_hsotg_plat goni_hsotg_pdata;
/* MAX8998 regulators */
#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
static struct regulator_consumer_supply goni_ldo3_consumers[] = {
REGULATOR_SUPPLY("vusb_a", "s3c-hsotg"),
};
static struct regulator_consumer_supply goni_ldo5_consumers[] = {
REGULATOR_SUPPLY("vmmc", "s3c-sdhci.0"),
};
static struct regulator_consumer_supply goni_ldo8_consumers[] = {
REGULATOR_SUPPLY("vusb_d", "s3c-hsotg"),
REGULATOR_SUPPLY("vdd33a_dac", "s5p-sdo"),
};
static struct regulator_consumer_supply goni_ldo11_consumers[] = {
REGULATOR_SUPPLY("vddio", "0-0030"), /* "CAM_IO_2.8V" */
};
static struct regulator_consumer_supply goni_ldo13_consumers[] = {
REGULATOR_SUPPLY("vdda", "0-0030"), /* "CAM_A_2.8V" */
};
static struct regulator_consumer_supply goni_ldo14_consumers[] = {
REGULATOR_SUPPLY("vdd_core", "0-0030"), /* "CAM_CIF_1.8V" */
};
static struct regulator_init_data goni_ldo2_data = {
.constraints = {
.name = "VALIVE_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.always_on = 1,
.state_mem = {
.enabled = 1,
},
},
};
static struct regulator_init_data goni_ldo3_data = {
.constraints = {
.name = "VUSB+MIPI_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo3_consumers),
.consumer_supplies = goni_ldo3_consumers,
};
static struct regulator_init_data goni_ldo4_data = {
.constraints = {
.name = "VDAC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo5_data = {
.constraints = {
.name = "VTF_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo5_consumers),
.consumer_supplies = goni_ldo5_consumers,
};
static struct regulator_init_data goni_ldo6_data = {
.constraints = {
.name = "VCC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo7_data = {
.constraints = {
.name = "VLCD_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct regulator_init_data goni_ldo8_data = {
.constraints = {
.name = "VUSB+VADC_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo8_consumers),
.consumer_supplies = goni_ldo8_consumers,
};
static struct regulator_init_data goni_ldo9_data = {
.constraints = {
.name = "VCC+VCAM_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo10_data = {
.constraints = {
.name = "VPLL_1.1V",
.min_uV = 1100000,
.max_uV = 1100000,
.apply_uV = 1,
.boot_on = 1,
},
};
static struct regulator_init_data goni_ldo11_data = {
.constraints = {
.name = "CAM_IO_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo11_consumers),
.consumer_supplies = goni_ldo11_consumers,
};
static struct regulator_init_data goni_ldo12_data = {
.constraints = {
.name = "CAM_ISP_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo13_data = {
.constraints = {
.name = "CAM_A_2.8V",
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo13_consumers),
.consumer_supplies = goni_ldo13_consumers,
};
static struct regulator_init_data goni_ldo14_data = {
.constraints = {
.name = "CAM_CIF_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(goni_ldo14_consumers),
.consumer_supplies = goni_ldo14_consumers,
};
static struct regulator_init_data goni_ldo15_data = {
.constraints = {
.name = "CAM_AF_3.3V",
.min_uV = 3300000,
.max_uV = 3300000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo16_data = {
.constraints = {
.name = "VMIPI_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
},
};
static struct regulator_init_data goni_ldo17_data = {
.constraints = {
.name = "VCC_3.0V_LCD",
.min_uV = 3000000,
.max_uV = 3000000,
.apply_uV = 1,
.always_on = 1,
},
};
/* BUCK */
static struct regulator_consumer_supply buck1_consumer =
REGULATOR_SUPPLY("vddarm", NULL);
static struct regulator_consumer_supply buck2_consumer =
REGULATOR_SUPPLY("vddint", NULL);
static struct regulator_consumer_supply buck3_consumer =
REGULATOR_SUPPLY("vdet", "s5p-sdo");
static struct regulator_init_data goni_buck1_data = {
.constraints = {
.name = "VARM_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &buck1_consumer,
};
static struct regulator_init_data goni_buck2_data = {
.constraints = {
.name = "VINT_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &buck2_consumer,
};
static struct regulator_init_data goni_buck3_data = {
.constraints = {
.name = "VCC_1.8V",
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.state_mem = {
.enabled = 1,
},
},
.num_consumer_supplies = 1,
.consumer_supplies = &buck3_consumer,
};
static struct regulator_init_data goni_buck4_data = {
.constraints = {
.name = "CAM_CORE_1.2V",
.min_uV = 1200000,
.max_uV = 1200000,
.apply_uV = 1,
.always_on = 1,
},
};
static struct max8998_regulator_data goni_regulators[] = {
{ MAX8998_LDO2, &goni_ldo2_data },
{ MAX8998_LDO3, &goni_ldo3_data },
{ MAX8998_LDO4, &goni_ldo4_data },
{ MAX8998_LDO5, &goni_ldo5_data },
{ MAX8998_LDO6, &goni_ldo6_data },
{ MAX8998_LDO7, &goni_ldo7_data },
{ MAX8998_LDO8, &goni_ldo8_data },
{ MAX8998_LDO9, &goni_ldo9_data },
{ MAX8998_LDO10, &goni_ldo10_data },
{ MAX8998_LDO11, &goni_ldo11_data },
{ MAX8998_LDO12, &goni_ldo12_data },
{ MAX8998_LDO13, &goni_ldo13_data },
{ MAX8998_LDO14, &goni_ldo14_data },
{ MAX8998_LDO15, &goni_ldo15_data },
{ MAX8998_LDO16, &goni_ldo16_data },
{ MAX8998_LDO17, &goni_ldo17_data },
{ MAX8998_BUCK1, &goni_buck1_data },
{ MAX8998_BUCK2, &goni_buck2_data },
{ MAX8998_BUCK3, &goni_buck3_data },
{ MAX8998_BUCK4, &goni_buck4_data },
};
static struct max8998_platform_data goni_max8998_pdata = {
.num_regulators = ARRAY_SIZE(goni_regulators),
.regulators = goni_regulators,
.buck1_set1 = S5PV210_GPH0(3),
.buck1_set2 = S5PV210_GPH0(4),
.buck2_set3 = S5PV210_GPH0(5),
.buck1_voltage = { 1200000, 1200000, 1200000, 1200000 },
.buck2_voltage = { 1200000, 1200000 },
};
#endif
static struct regulator_consumer_supply wm8994_fixed_voltage0_supplies[] = {
REGULATOR_SUPPLY("DBVDD", "5-001a"),
REGULATOR_SUPPLY("AVDD2", "5-001a"),
REGULATOR_SUPPLY("CPVDD", "5-001a"),
};
static struct regulator_consumer_supply wm8994_fixed_voltage1_supplies[] = {
REGULATOR_SUPPLY("SPKVDD1", "5-001a"),
REGULATOR_SUPPLY("SPKVDD2", "5-001a"),
};
static struct regulator_init_data wm8994_fixed_voltage0_init_data = {
.constraints = {
.always_on = 1,
},
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage0_supplies),
.consumer_supplies = wm8994_fixed_voltage0_supplies,
};
static struct regulator_init_data wm8994_fixed_voltage1_init_data = {
.constraints = {
.always_on = 1,
},
.num_consumer_supplies = ARRAY_SIZE(wm8994_fixed_voltage1_supplies),
.consumer_supplies = wm8994_fixed_voltage1_supplies,
};
static struct fixed_voltage_config wm8994_fixed_voltage0_config = {
.supply_name = "VCC_1.8V_PDA",
.microvolts = 1800000,
.gpio = -EINVAL,
.init_data = &wm8994_fixed_voltage0_init_data,
};
static struct fixed_voltage_config wm8994_fixed_voltage1_config = {
.supply_name = "V_BAT",
.microvolts = 3700000,
.gpio = -EINVAL,
.init_data = &wm8994_fixed_voltage1_init_data,
};
static struct platform_device wm8994_fixed_voltage0 = {
.name = "reg-fixed-voltage",
.id = 0,
.dev = {
.platform_data = &wm8994_fixed_voltage0_config,
},
};
static struct platform_device wm8994_fixed_voltage1 = {
.name = "reg-fixed-voltage",
.id = 1,
.dev = {
.platform_data = &wm8994_fixed_voltage1_config,
},
};
static struct regulator_consumer_supply wm8994_avdd1_supply =
REGULATOR_SUPPLY("AVDD1", "5-001a");
static struct regulator_consumer_supply wm8994_dcvdd_supply =
REGULATOR_SUPPLY("DCVDD", "5-001a");
static struct regulator_init_data wm8994_ldo1_data = {
.constraints = {
.name = "AVDD1_3.0V",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &wm8994_avdd1_supply,
};
static struct regulator_init_data wm8994_ldo2_data = {
.constraints = {
.name = "DCVDD_1.0V",
},
.num_consumer_supplies = 1,
.consumer_supplies = &wm8994_dcvdd_supply,
};
static struct wm8994_pdata wm8994_platform_data = {
/* configure gpio1 function: 0x0001(Logic level input/output) */
.gpio_defaults[0] = 0x0001,
/* configure gpio3/4/5/7 function for AIF2 voice */
.gpio_defaults[2] = 0x8100,
.gpio_defaults[3] = 0x8100,
.gpio_defaults[4] = 0x8100,
.gpio_defaults[6] = 0x0100,
/* configure gpio8/9/10/11 function for AIF3 BT */
.gpio_defaults[7] = 0x8100,
.gpio_defaults[8] = 0x0100,
.gpio_defaults[9] = 0x0100,
.gpio_defaults[10] = 0x0100,
.ldo[0] = { S5PV210_MP03(6), &wm8994_ldo1_data }, /* XM0FRNB_2 */
.ldo[1] = { 0, &wm8994_ldo2_data },
};
/* GPIO I2C PMIC */
#define AP_I2C_GPIO_PMIC_BUS_4 4
static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
.sda_pin = S5PV210_GPJ4(0), /* XMSMCSN */
.scl_pin = S5PV210_GPJ4(3), /* XMSMIRQN */
};
static struct platform_device goni_i2c_gpio_pmic = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_PMIC_BUS_4,
.dev = {
.platform_data = &goni_i2c_gpio_pmic_data,
},
};
static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
{
/* 0xCC when SRAD = 0 */
I2C_BOARD_INFO("max8998", 0xCC >> 1),
.platform_data = &goni_max8998_pdata,
},
#endif
};
/* GPIO I2C AP 1.8V */
#define AP_I2C_GPIO_BUS_5 5
static struct i2c_gpio_platform_data goni_i2c_gpio5_data = {
.sda_pin = S5PV210_MP05(3), /* XM0ADDR_11 */
.scl_pin = S5PV210_MP05(2), /* XM0ADDR_10 */
};
static struct platform_device goni_i2c_gpio5 = {
.name = "i2c-gpio",
.id = AP_I2C_GPIO_BUS_5,
.dev = {
.platform_data = &goni_i2c_gpio5_data,
},
};
static struct i2c_board_info i2c_gpio5_devs[] __initdata = {
{
/* CS/ADDR = low 0x34 (FYI: high = 0x36) */
I2C_BOARD_INFO("wm8994", 0x1a),
.platform_data = &wm8994_platform_data,
},
};
/* PMIC Power button */
static struct gpio_keys_button goni_gpio_keys_table[] = {
{
.code = KEY_POWER,
.gpio = S5PV210_GPH2(6),
.desc = "gpio-keys: KEY_POWER",
.type = EV_KEY,
.active_low = 1,
.wakeup = 1,
.debounce_interval = 1,
},
};
static struct gpio_keys_platform_data goni_gpio_keys_data = {
.buttons = goni_gpio_keys_table,
.nbuttons = ARRAY_SIZE(goni_gpio_keys_table),
};
static struct platform_device goni_device_gpiokeys = {
.name = "gpio-keys",
.dev = {
.platform_data = &goni_gpio_keys_data,
},
};
static void __init goni_pmic_init(void)
{
/* AP_PMIC_IRQ: EINT7 */
s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
/* nPower: EINT22 */
s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
}
/* MoviNAND */
static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_PERMANENT,
};
/* Wireless LAN */
static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_EXTERNAL,
/* ext_cd_{init,cleanup} callbacks will be added later */
};
/* External Flash */
#define GONI_EXT_FLASH_EN S5PV210_MP05(4)
#define GONI_EXT_FLASH_CD S5PV210_GPH3(4)
static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
.max_width = 4,
.cd_type = S3C_SDHCI_CD_GPIO,
.ext_cd_gpio = GONI_EXT_FLASH_CD,
.ext_cd_gpio_invert = 1,
};
static struct regulator_consumer_supply mmc2_supplies[] = {
REGULATOR_SUPPLY("vmmc", "s3c-sdhci.2"),
};
static struct regulator_init_data mmc2_fixed_voltage_init_data = {
.constraints = {
.name = "V_TF_2.8V",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(mmc2_supplies),
.consumer_supplies = mmc2_supplies,
};
static struct fixed_voltage_config mmc2_fixed_voltage_config = {
.supply_name = "EXT_FLASH_EN",
.microvolts = 2800000,
.gpio = GONI_EXT_FLASH_EN,
.enable_high = true,
.init_data = &mmc2_fixed_voltage_init_data,
};
static struct platform_device mmc2_fixed_voltage = {
.name = "reg-fixed-voltage",
.id = 2,
.dev = {
.platform_data = &mmc2_fixed_voltage_config,
},
};
static void goni_setup_sdhci(void)
{
s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
};
/* Audio device */
static struct platform_device goni_device_audio = {
.name = "smdk-audio",
.id = -1,
};
static struct platform_device *goni_devices[] __initdata = {
&s3c_device_fb,
&s5p_device_onenand,
&goni_spi_gpio,
&goni_i2c_gpio_pmic,
&goni_i2c_gpio5,
&goni_device_audio,
&mmc2_fixed_voltage,
&goni_device_gpiokeys,
&s5p_device_mfc,
&s5p_device_mfc_l,
&s5p_device_mfc_r,
&s5p_device_mixer,
&s5p_device_sdo,
&s3c_device_i2c0,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
&s5pv210_device_iis0,
&s3c_device_usb_hsotg,
&samsung_device_keypad,
&s3c_device_i2c1,
&s3c_device_i2c2,
&wm8994_fixed_voltage0,
&wm8994_fixed_voltage1,
};
static void __init goni_sound_init(void)
{
/* Ths main clock of WM8994 codec uses the output of CLKOUT pin.
* The CLKOUT[9:8] set to 0x3(XUSBXTI) of 0xE010E000(OTHERS)
* because it needs 24MHz clock to operate WM8994 codec.
*/
__raw_writel(__raw_readl(S5P_OTHERS) | (0x3 << 8), S5P_OTHERS);
}
static void __init goni_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(goni_uartcfgs, ARRAY_SIZE(goni_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
}
static void __init goni_reserve(void)
{
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
}
static void __init goni_machine_init(void)
{
/* Radio: call before I2C 1 registeration */
goni_radio_init();
/* I2C0 */
s3c_i2c0_set_platdata(NULL);
/* I2C1 */
s3c_i2c1_set_platdata(NULL);
i2c_register_board_info(1, i2c1_devs, ARRAY_SIZE(i2c1_devs));
/* TSP: call before I2C 2 registeration */
goni_tsp_init();
/* I2C2 */
s3c_i2c2_set_platdata(&i2c2_data);
i2c_register_board_info(2, i2c2_devs, ARRAY_SIZE(i2c2_devs));
/* PMIC */
goni_pmic_init();
i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
ARRAY_SIZE(i2c_gpio_pmic_devs));
/* SDHCI */
goni_setup_sdhci();
/* SOUND */
goni_sound_init();
i2c_register_board_info(AP_I2C_GPIO_BUS_5, i2c_gpio5_devs,
ARRAY_SIZE(i2c_gpio5_devs));
/* FB */
s3c_fb_set_platdata(&goni_lcd_pdata);
s3c_hsotg_set_platdata(&goni_hsotg_pdata);
/* SPI */
spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
/* KEYPAD */
samsung_keypad_set_platdata(&keypad_data);
platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
}
MACHINE_START(GONI, "GONI")
/* Maintainers: Kyungmin Park <kyungmin.park@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.map_io = goni_map_io,
.init_machine = goni_machine_init,
.init_time = samsung_timer_init,
.reserve = &goni_reserve,
.restart = s5pv210_restart,
MACHINE_END

159
arch/arm/mach-s5pv210/mach-smdkc110.c
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/* linux/arch/arm/mach-s5pv210/mach-smdkc110.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/i2c.h>
#include <linux/device.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <linux/platform_data/ata-samsung_cf.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/pm.h>
#include <plat/samsung-time.h>
#include <plat/mfc.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKC110_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define SMDKC110_ULCON_DEFAULT S3C2410_LCON_CS8
#define SMDKC110_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
S5PV210_UFCON_TXTRIG4 | \
S5PV210_UFCON_RXTRIG4)
static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = SMDKC110_UCON_DEFAULT,
.ulcon = SMDKC110_ULCON_DEFAULT,
.ufcon = SMDKC110_UFCON_DEFAULT,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = SMDKC110_UCON_DEFAULT,
.ulcon = SMDKC110_ULCON_DEFAULT,
.ufcon = SMDKC110_UFCON_DEFAULT,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = SMDKC110_UCON_DEFAULT,
.ulcon = SMDKC110_ULCON_DEFAULT,
.ufcon = SMDKC110_UFCON_DEFAULT,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = SMDKC110_UCON_DEFAULT,
.ulcon = SMDKC110_ULCON_DEFAULT,
.ufcon = SMDKC110_UFCON_DEFAULT,
},
};
static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
.setup_gpio = s5pv210_ide_setup_gpio,
};
static struct platform_device *smdkc110_devices[] __initdata = {
&s5pv210_device_iis0,
&s5pv210_device_ac97,
&s5pv210_device_spdif,
&s3c_device_cfcon,
&s3c_device_i2c0,
&s3c_device_i2c1,
&s3c_device_i2c2,
&s3c_device_rtc,
&s3c_device_wdt,
&s5p_device_fimc0,
&s5p_device_fimc1,
&s5p_device_fimc2,
&s5p_device_fimc_md,
&s5p_device_mfc,
&s5p_device_mfc_l,
&s5p_device_mfc_r,
};
static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
{ I2C_BOARD_INFO("wm8580", 0x1b), },
};
static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
/* To Be Updated */
};
static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
/* To Be Updated */
};
static void __init smdkc110_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
}
static void __init smdkc110_reserve(void)
{
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
}
static void __init smdkc110_machine_init(void)
{
s3c_pm_init();
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_i2c2_set_platdata(NULL);
i2c_register_board_info(0, smdkc110_i2c_devs0,
ARRAY_SIZE(smdkc110_i2c_devs0));
i2c_register_board_info(1, smdkc110_i2c_devs1,
ARRAY_SIZE(smdkc110_i2c_devs1));
i2c_register_board_info(2, smdkc110_i2c_devs2,
ARRAY_SIZE(smdkc110_i2c_devs2));
s3c_ide_set_platdata(&smdkc110_ide_pdata);
platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
}
MACHINE_START(SMDKC110, "SMDKC110")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.map_io = smdkc110_map_io,
.init_machine = smdkc110_machine_init,
.init_time = samsung_timer_init,
.restart = s5pv210_restart,
.reserve = &smdkc110_reserve,
MACHINE_END

336
arch/arm/mach-s5pv210/mach-smdkv210.c
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/* linux/arch/arm/mach-s5pv210/mach-smdkv210.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/device.h>
#include <linux/dm9000.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <linux/delay.h>
#include <linux/pwm_backlight.h>
#include <linux/platform_data/s3c-hsotg.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <video/platform_lcd.h>
#include <video/samsung_fimd.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/regs-srom.h>
#include <plat/gpio-cfg.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/adc.h>
#include <linux/platform_data/touchscreen-s3c2410.h>
#include <linux/platform_data/ata-samsung_cf.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/keypad.h>
#include <plat/pm.h>
#include <plat/fb.h>
#include <plat/samsung-time.h>
#include <plat/backlight.h>
#include <plat/mfc.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define SMDKV210_ULCON_DEFAULT S3C2410_LCON_CS8
#define SMDKV210_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
S5PV210_UFCON_TXTRIG4 | \
S5PV210_UFCON_RXTRIG4)
static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = SMDKV210_UCON_DEFAULT,
.ulcon = SMDKV210_ULCON_DEFAULT,
.ufcon = SMDKV210_UFCON_DEFAULT,
},
};
static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
.setup_gpio = s5pv210_ide_setup_gpio,
};
static uint32_t smdkv210_keymap[] __initdata = {
/* KEY(row, col, keycode) */
KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
};
static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
.keymap = smdkv210_keymap,
.keymap_size = ARRAY_SIZE(smdkv210_keymap),
};
static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
.keymap_data = &smdkv210_keymap_data,
.rows = 8,
.cols = 8,
};
static struct resource smdkv210_dm9000_resources[] = {
[0] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5, 1),
[1] = DEFINE_RES_MEM(S5PV210_PA_SROM_BANK5 + 2, 1),
[2] = DEFINE_RES_NAMED(IRQ_EINT(9), 1, NULL, IORESOURCE_IRQ \
| IORESOURCE_IRQ_HIGHLEVEL),
};
static struct dm9000_plat_data smdkv210_dm9000_platdata = {
.flags = DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM,
.dev_addr = { 0x00, 0x09, 0xc0, 0xff, 0xec, 0x48 },
};
static struct platform_device smdkv210_dm9000 = {
.name = "dm9000",
.id = -1,
.num_resources = ARRAY_SIZE(smdkv210_dm9000_resources),
.resource = smdkv210_dm9000_resources,
.dev = {
.platform_data = &smdkv210_dm9000_platdata,
},
};
static void smdkv210_lte480wv_set_power(struct plat_lcd_data *pd,
unsigned int power)
{
if (power) {
#if !defined(CONFIG_BACKLIGHT_PWM)
gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_HIGH, "GPD0");
gpio_free(S5PV210_GPD0(3));
#endif
/* fire nRESET on power up */
gpio_request_one(S5PV210_GPH0(6), GPIOF_OUT_INIT_HIGH, "GPH0");
gpio_set_value(S5PV210_GPH0(6), 0);
mdelay(10);
gpio_set_value(S5PV210_GPH0(6), 1);
mdelay(10);
gpio_free(S5PV210_GPH0(6));
} else {
#if !defined(CONFIG_BACKLIGHT_PWM)
gpio_request_one(S5PV210_GPD0(3), GPIOF_OUT_INIT_LOW, "GPD0");
gpio_free(S5PV210_GPD0(3));
#endif
}
}
static struct plat_lcd_data smdkv210_lcd_lte480wv_data = {
.set_power = smdkv210_lte480wv_set_power,
};
static struct platform_device smdkv210_lcd_lte480wv = {
.name = "platform-lcd",
.dev.parent = &s3c_device_fb.dev,
.dev.platform_data = &smdkv210_lcd_lte480wv_data,
};
static struct s3c_fb_pd_win smdkv210_fb_win0 = {
.max_bpp = 32,
.default_bpp = 24,
.xres = 800,
.yres = 480,
};
static struct fb_videomode smdkv210_lcd_timing = {
.left_margin = 13,
.right_margin = 8,
.upper_margin = 7,
.lower_margin = 5,
.hsync_len = 3,
.vsync_len = 1,
.xres = 800,
.yres = 480,
};
static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = {
.win[0] = &smdkv210_fb_win0,
.vtiming = &smdkv210_lcd_timing,
.vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
.setup_gpio = s5pv210_fb_gpio_setup_24bpp,
};
/* USB OTG */
static struct s3c_hsotg_plat smdkv210_hsotg_pdata;
static struct platform_device *smdkv210_devices[] __initdata = {
&s3c_device_adc,
&s3c_device_cfcon,
&s3c_device_fb,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
&s3c_device_hsmmc3,
&s3c_device_i2c0,
&s3c_device_i2c1,
&s3c_device_i2c2,
&samsung_device_pwm,
&s3c_device_rtc,
&s3c_device_ts,
&s3c_device_usb_hsotg,
&s3c_device_wdt,
&s5p_device_fimc0,
&s5p_device_fimc1,
&s5p_device_fimc2,
&s5p_device_fimc_md,
&s5p_device_jpeg,
&s5p_device_mfc,
&s5p_device_mfc_l,
&s5p_device_mfc_r,
&s5pv210_device_ac97,
&s5pv210_device_iis0,
&s5pv210_device_spdif,
&samsung_asoc_idma,
&samsung_device_keypad,
&smdkv210_dm9000,
&smdkv210_lcd_lte480wv,
};
static void __init smdkv210_dm9000_init(void)
{
unsigned int tmp;
gpio_request(S5PV210_MP01(5), "nCS5");
s3c_gpio_cfgpin(S5PV210_MP01(5), S3C_GPIO_SFN(2));
gpio_free(S5PV210_MP01(5));
tmp = (5 << S5P_SROM_BCX__TACC__SHIFT);
__raw_writel(tmp, S5P_SROM_BC5);
tmp = __raw_readl(S5P_SROM_BW);
tmp &= (S5P_SROM_BW__CS_MASK << S5P_SROM_BW__NCS5__SHIFT);
tmp |= (1 << S5P_SROM_BW__NCS5__SHIFT);
__raw_writel(tmp, S5P_SROM_BW);
}
static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("24c08", 0x50), }, /* Samsung S524AD0XD1 */
{ I2C_BOARD_INFO("wm8580", 0x1b), },
};
static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
/* To Be Updated */
};
static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
/* To Be Updated */
};
/* LCD Backlight data */
static struct samsung_bl_gpio_info smdkv210_bl_gpio_info = {
.no = S5PV210_GPD0(3),
.func = S3C_GPIO_SFN(2),
};
static struct platform_pwm_backlight_data smdkv210_bl_data = {
.pwm_id = 3,
.pwm_period_ns = 1000,
.enable_gpio = -1,
};
static void __init smdkv210_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4);
}
static void __init smdkv210_reserve(void)
{
s5p_mfc_reserve_mem(0x43000000, 8 << 20, 0x51000000, 8 << 20);
}
static void __init smdkv210_machine_init(void)
{
s3c_pm_init();
smdkv210_dm9000_init();
samsung_keypad_set_platdata(&smdkv210_keypad_data);
s3c24xx_ts_set_platdata(NULL);
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_i2c2_set_platdata(NULL);
i2c_register_board_info(0, smdkv210_i2c_devs0,
ARRAY_SIZE(smdkv210_i2c_devs0));
i2c_register_board_info(1, smdkv210_i2c_devs1,
ARRAY_SIZE(smdkv210_i2c_devs1));
i2c_register_board_info(2, smdkv210_i2c_devs2,
ARRAY_SIZE(smdkv210_i2c_devs2));
s3c_ide_set_platdata(&smdkv210_ide_pdata);
s3c_fb_set_platdata(&smdkv210_lcd0_pdata);
s3c_hsotg_set_platdata(&smdkv210_hsotg_pdata);
platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
samsung_bl_set(&smdkv210_bl_gpio_info, &smdkv210_bl_data);
}
MACHINE_START(SMDKV210, "SMDKV210")
/* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.map_io = smdkv210_map_io,
.init_machine = smdkv210_machine_init,
.init_time = samsung_timer_init,
.restart = s5pv210_restart,
.reserve = &smdkv210_reserve,
MACHINE_END

135
arch/arm/mach-s5pv210/mach-torbreck.c
Просмотреть файл

@ -1,135 +0,0 @@
/* linux/arch/arm/mach-s5pv210/mach-torbreck.c
*
* Copyright (c) 2010 aESOP Community
* http://www.aesop.or.kr/
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <mach/map.h>
#include <mach/regs-clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/samsung-time.h>
#include "common.h"
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define TORBRECK_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
S3C2410_UCON_RXILEVEL | \
S3C2410_UCON_TXIRQMODE | \
S3C2410_UCON_RXIRQMODE | \
S3C2410_UCON_RXFIFO_TOI | \
S3C2443_UCON_RXERR_IRQEN)
#define TORBRECK_ULCON_DEFAULT S3C2410_LCON_CS8
#define TORBRECK_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE | \
S5PV210_UFCON_TXTRIG4 | \
S5PV210_UFCON_RXTRIG4)
static struct s3c2410_uartcfg torbreck_uartcfgs[] __initdata = {
[0] = {
.hwport = 0,
.flags = 0,
.ucon = TORBRECK_UCON_DEFAULT,
.ulcon = TORBRECK_ULCON_DEFAULT,
.ufcon = TORBRECK_UFCON_DEFAULT,
},
[1] = {
.hwport = 1,
.flags = 0,
.ucon = TORBRECK_UCON_DEFAULT,
.ulcon = TORBRECK_ULCON_DEFAULT,
.ufcon = TORBRECK_UFCON_DEFAULT,
},
[2] = {
.hwport = 2,
.flags = 0,
.ucon = TORBRECK_UCON_DEFAULT,
.ulcon = TORBRECK_ULCON_DEFAULT,
.ufcon = TORBRECK_UFCON_DEFAULT,
},
[3] = {
.hwport = 3,
.flags = 0,
.ucon = TORBRECK_UCON_DEFAULT,
.ulcon = TORBRECK_ULCON_DEFAULT,
.ufcon = TORBRECK_UFCON_DEFAULT,
},
};
static struct platform_device *torbreck_devices[] __initdata = {
&s5pv210_device_iis0,
&s3c_device_cfcon,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
&s3c_device_hsmmc3,
&s3c_device_i2c0,
&s3c_device_i2c1,
&s3c_device_i2c2,
&s3c_device_rtc,
&s3c_device_wdt,
};
static struct i2c_board_info torbreck_i2c_devs0[] __initdata = {
/* To Be Updated */
};
static struct i2c_board_info torbreck_i2c_devs1[] __initdata = {
/* To Be Updated */
};
static struct i2c_board_info torbreck_i2c_devs2[] __initdata = {
/* To Be Updated */
};
static void __init torbreck_map_io(void)
{
s5pv210_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
s3c24xx_init_uarts(torbreck_uartcfgs, ARRAY_SIZE(torbreck_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
}
static void __init torbreck_machine_init(void)
{
s3c_i2c0_set_platdata(NULL);
s3c_i2c1_set_platdata(NULL);
s3c_i2c2_set_platdata(NULL);
i2c_register_board_info(0, torbreck_i2c_devs0,
ARRAY_SIZE(torbreck_i2c_devs0));
i2c_register_board_info(1, torbreck_i2c_devs1,
ARRAY_SIZE(torbreck_i2c_devs1));
i2c_register_board_info(2, torbreck_i2c_devs2,
ARRAY_SIZE(torbreck_i2c_devs2));
platform_add_devices(torbreck_devices, ARRAY_SIZE(torbreck_devices));
}
MACHINE_START(TORBRECK, "TORBRECK")
/* Maintainer: Hyunchul Ko <ghcstop@gmail.com> */
.atag_offset = 0x100,
.init_irq = s5pv210_init_irq,
.map_io = torbreck_map_io,
.init_machine = torbreck_machine_init,
.init_time = samsung_timer_init,
.restart = s5pv210_restart,
MACHINE_END

24
arch/arm/mach-s5pv210/pm.c
Просмотреть файл

@ -75,26 +75,6 @@ static void s5pv210_pm_prepare(void)
s3c_pm_do_save(s5pv210_core_save, ARRAY_SIZE(s5pv210_core_save));
}
static int s5pv210_pm_add(struct device *dev, struct subsys_interface *sif)
{
pm_cpu_prep = s5pv210_pm_prepare;
pm_cpu_sleep = s5pv210_cpu_suspend;
return 0;
}
static struct subsys_interface s5pv210_pm_interface = {
.name = "s5pv210_pm",
.subsys = &s5pv210_subsys,
.add_dev = s5pv210_pm_add,
};
static __init int s5pv210_pm_drvinit(void)
{
return subsys_interface_register(&s5pv210_pm_interface);
}
arch_initcall(s5pv210_pm_drvinit);
static void s5pv210_pm_resume(void)
{
u32 tmp;
@ -114,6 +94,10 @@ static struct syscore_ops s5pv210_pm_syscore_ops = {
static __init int s5pv210_pm_syscore_init(void)
{
register_syscore_ops(&s5pv210_pm_syscore_ops);
pm_cpu_prep = s5pv210_pm_prepare;
pm_cpu_sleep = s5pv210_cpu_suspend;
return 0;
}
arch_initcall(s5pv210_pm_syscore_init);

49
arch/arm/mach-s5pv210/setup-fb-24bpp.c
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@ -1,49 +0,0 @@
/* linux/arch/arm/plat-s5pv210/setup-fb-24bpp.c
*
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Base s5pv210 setup information for 24bpp LCD framebuffer
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/fb.h>
#include <linux/gpio.h>
#include <mach/map.h>
#include <plat/fb.h>
#include <mach/regs-clock.h>
#include <plat/gpio-cfg.h>
static void s5pv210_fb_cfg_gpios(unsigned int base, unsigned int nr)
{
s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(2));
for (; nr > 0; nr--, base++)
s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4);
}
void s5pv210_fb_gpio_setup_24bpp(void)
{
s5pv210_fb_cfg_gpios(S5PV210_GPF0(0), 8);
s5pv210_fb_cfg_gpios(S5PV210_GPF1(0), 8);
s5pv210_fb_cfg_gpios(S5PV210_GPF2(0), 8);
s5pv210_fb_cfg_gpios(S5PV210_GPF3(0), 4);
/* Set DISPLAY_CONTROL register for Display path selection.
*
* ouput | RGB | I80 | ITU
* -----------------------------------
* 00 | MIE | FIMD | FIMD
* 01 | MDNIE | MDNIE | FIMD
* 10 | FIMD | FIMD | FIMD
* 11 | FIMD | FIMD | FIMD
*/
writel(0x2, S5P_MDNIE_SEL);
}

43
arch/arm/mach-s5pv210/setup-fimc.c
Просмотреть файл

@ -1,43 +0,0 @@
/*
* Copyright (C) 2011 Samsung Electronics Co., Ltd.
*
* S5PV210 camera interface 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.
*/
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
#include <plat/camport.h>
int s5pv210_fimc_setup_gpio(enum s5p_camport_id id)
{
u32 gpio8, gpio5;
int ret;
switch (id) {
case S5P_CAMPORT_A:
gpio8 = S5PV210_GPE0(0);
gpio5 = S5PV210_GPE1(0);
break;
case S5P_CAMPORT_B:
gpio8 = S5PV210_GPJ0(0);
gpio5 = S5PV210_GPJ1(0);
break;
default:
WARN(1, "Wrong camport id: %d\n", id);
return -EINVAL;
}
ret = s3c_gpio_cfgall_range(gpio8, 8, S3C_GPIO_SFN(2),
S3C_GPIO_PULL_UP);
if (ret)
return ret;
return s3c_gpio_cfgall_range(gpio5, 5, S3C_GPIO_SFN(2),
S3C_GPIO_PULL_UP);
}

6
arch/arm/mach-s5pv210/setup-i2c0.c
Просмотреть файл

@ -23,6 +23,8 @@ struct platform_device; /* don't need the contents */
void s3c_i2c0_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgall_range(S5PV210_GPD1(0), 2,
S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
/*
* FIXME: Used only by legacy code that is not used anymore,
* but still compiled in, until all dependencies are removed.
*/
}

28
arch/arm/mach-s5pv210/setup-i2c1.c
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@ -1,28 +0,0 @@
/* linux/arch/arm/mach-s5pv210/setup-i2c1.c
*
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* I2C1 GPIO configuration.
*
* Based on plat-s3c64xx/setup-i2c1.c
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/gpio.h>
struct platform_device; /* don't need the contents */
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/gpio-cfg.h>
void s3c_i2c1_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgall_range(S5PV210_GPD1(2), 2,
S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
}

28
arch/arm/mach-s5pv210/setup-i2c2.c
Просмотреть файл

@ -1,28 +0,0 @@
/* linux/arch/arm/mach-s5pv210/setup-i2c2.c
*
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* I2C2 GPIO configuration.
*
* Based on plat-s3c64xx/setup-i2c0.c
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/gpio.h>
struct platform_device; /* don't need the contents */
#include <linux/platform_data/i2c-s3c2410.h>
#include <plat/gpio-cfg.h>
void s3c_i2c2_cfg_gpio(struct platform_device *dev)
{
s3c_gpio_cfgall_range(S5PV210_GPD1(4), 2,
S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
}

39
arch/arm/mach-s5pv210/setup-ide.c
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@ -1,39 +0,0 @@
/* linux/arch/arm/mach-s5pv210/setup-ide.c
*
* Copyright (c) 2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* S5PV210 setup information for IDE
*
* 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/kernel.h>
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
static void s5pv210_ide_cfg_gpios(unsigned int base, unsigned int nr)
{
s3c_gpio_cfgrange_nopull(base, nr, S3C_GPIO_SFN(4));
for (; nr > 0; nr--, base++)
s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4);
}
void s5pv210_ide_setup_gpio(void)
{
/* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, CF_DMACK */
s5pv210_ide_cfg_gpios(S5PV210_GPJ0(0), 8);
/* CF_Data[0 - 7] */
s5pv210_ide_cfg_gpios(S5PV210_GPJ2(0), 8);
/* CF_Data[8 - 15] */
s5pv210_ide_cfg_gpios(S5PV210_GPJ3(0), 8);
/* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */
s5pv210_ide_cfg_gpios(S5PV210_GPJ4(0), 4);
}

24
arch/arm/mach-s5pv210/setup-keypad.c
Просмотреть файл

@ -1,24 +0,0 @@
/*
* linux/arch/arm/mach-s5pv210/setup-keypad.c
*
* Copyright (C) 2010 Samsung Electronics Co.Ltd
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*/
#include <linux/gpio.h>
#include <plat/gpio-cfg.h>
void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
{
/* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
s3c_gpio_cfgrange_nopull(S5PV210_GPH3(0), rows, S3C_GPIO_SFN(3));
/* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */
s3c_gpio_cfgrange_nopull(S5PV210_GPH2(0), cols, S3C_GPIO_SFN(3));
}

103
arch/arm/mach-s5pv210/setup-sdhci-gpio.c
Просмотреть файл

@ -1,103 +0,0 @@
/* linux/arch/arm/plat-s5pc1xx/setup-sdhci-gpio.c
*
* Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* S5PV210 - Helper functions for setting up SDHCI device(s) GPIO (HSMMC)
*
* 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/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/mmc/host.h>
#include <linux/mmc/card.h>
#include <plat/gpio-cfg.h>
#include <plat/sdhci.h>
void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPG0/GPG1 pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG0(0), 2, S3C_GPIO_SFN(2));
switch (width) {
case 8:
/* GPG1[3:6] special-function 3 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3));
case 4:
/* GPG0[3:6] special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2));
default:
break;
}
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
}
}
void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPG1[0:1] pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG1(0), 2, S3C_GPIO_SFN(2));
/* Data pin GPG1[3:6] to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(2));
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
}
}
void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPG2[0:1] pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG2(0), 2, S3C_GPIO_SFN(2));
switch (width) {
case 8:
/* Data pin GPG3[3:6] to special-function 3 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(3));
case 4:
/* Data pin GPG2[3:6] to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG2(3), 4, S3C_GPIO_SFN(2));
default:
break;
}
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
}
}
void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
{
struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
/* Set all the necessary GPG3[0:1] pins to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG3(0), 2, S3C_GPIO_SFN(2));
/* Data pin GPG3[3:6] to special-function 2 */
s3c_gpio_cfgrange_nopull(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(2));
if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);
s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2));
}
}

34
arch/arm/mach-s5pv210/setup-spi.c
Просмотреть файл

@ -1,34 +0,0 @@
/* linux/arch/arm/mach-s5pv210/setup-spi.c
*
* Copyright (C) 2011 Samsung Electronics Ltd.
* http://www.samsung.com/
*
* 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/gpio.h>
#include <plat/gpio-cfg.h>
#ifdef CONFIG_S3C64XX_DEV_SPI0
int s3c64xx_spi0_cfg_gpio(void)
{
s3c_gpio_cfgpin(S5PV210_GPB(0), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5PV210_GPB(0), S3C_GPIO_PULL_UP);
s3c_gpio_cfgall_range(S5PV210_GPB(2), 2,
S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
return 0;
}
#endif
#ifdef CONFIG_S3C64XX_DEV_SPI1
int s3c64xx_spi1_cfg_gpio(void)
{
s3c_gpio_cfgpin(S5PV210_GPB(4), S3C_GPIO_SFN(2));
s3c_gpio_setpull(S5PV210_GPB(4), S3C_GPIO_PULL_UP);
s3c_gpio_cfgall_range(S5PV210_GPB(6), 2,
S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
return 0;
}
#endif

95
arch/arm/mach-s5pv210/setup-usb-phy.c
Просмотреть файл

@ -1,95 +0,0 @@
/*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
*
* 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 Foundationr
*/
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/platform_device.h>
#include <mach/map.h>
#include <plat/cpu.h>
#include <plat/regs-usb-hsotg-phy.h>
#include <plat/usb-phy.h>
#define S5PV210_USB_PHY_CON (S3C_VA_SYS + 0xE80C)
#define S5PV210_USB_PHY0_EN (1 << 0)
#define S5PV210_USB_PHY1_EN (1 << 1)
static int s5pv210_usb_otgphy_init(struct platform_device *pdev)
{
struct clk *xusbxti;
u32 phyclk;
writel(readl(S5PV210_USB_PHY_CON) | S5PV210_USB_PHY0_EN,
S5PV210_USB_PHY_CON);
/* set clock frequency for PLL */
phyclk = readl(S3C_PHYCLK) & ~S3C_PHYCLK_CLKSEL_MASK;
xusbxti = clk_get(&pdev->dev, "xusbxti");
if (xusbxti && !IS_ERR(xusbxti)) {
switch (clk_get_rate(xusbxti)) {
case 12 * MHZ:
phyclk |= S3C_PHYCLK_CLKSEL_12M;
break;
case 24 * MHZ:
phyclk |= S3C_PHYCLK_CLKSEL_24M;
break;
default:
case 48 * MHZ:
/* default reference clock */
break;
}
clk_put(xusbxti);
}
/* TODO: select external clock/oscillator */
writel(phyclk | S3C_PHYCLK_CLK_FORCE, S3C_PHYCLK);
/* set to normal OTG PHY */
writel((readl(S3C_PHYPWR) & ~S3C_PHYPWR_NORMAL_MASK), S3C_PHYPWR);
mdelay(1);
/* reset OTG PHY and Link */
writel(S3C_RSTCON_PHY | S3C_RSTCON_HCLK | S3C_RSTCON_PHYCLK,
S3C_RSTCON);
udelay(20); /* at-least 10uS */
writel(0, S3C_RSTCON);
return 0;
}
static int s5pv210_usb_otgphy_exit(struct platform_device *pdev)
{
writel((readl(S3C_PHYPWR) | S3C_PHYPWR_ANALOG_POWERDOWN |
S3C_PHYPWR_OTG_DISABLE), S3C_PHYPWR);
writel(readl(S5PV210_USB_PHY_CON) & ~S5PV210_USB_PHY0_EN,
S5PV210_USB_PHY_CON);
return 0;
}
int s5p_usb_phy_init(struct platform_device *pdev, int type)
{
if (type == USB_PHY_TYPE_DEVICE)
return s5pv210_usb_otgphy_init(pdev);
return -EINVAL;
}
int s5p_usb_phy_exit(struct platform_device *pdev, int type)
{
if (type == USB_PHY_TYPE_DEVICE)
return s5pv210_usb_otgphy_exit(pdev);
return -EINVAL;
}

1
arch/arm/plat-samsung/include/plat/cpu.h
Просмотреть файл

@ -149,7 +149,6 @@ extern struct bus_type s3c2440_subsys;
extern struct bus_type s3c2442_subsys;
extern struct bus_type s3c2443_subsys;
extern struct bus_type s3c6410_subsys;
extern struct bus_type s5pv210_subsys;
extern void (*s5pc1xx_idle)(void);