.start = IRQ_EINT9,
.end = IRQ_EINT9,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device qt2410_cs89x0 = {
.name = "cirrus-cs89x0",
.num_resources = ARRAY_SIZE(qt2410_cs89x0_resources),
.resource = qt2410_cs89x0_resources,
};
/* LED */
static struct s3c24xx_led_platdata qt2410_pdata_led = {
.gpio = S3C2410_GPB(0),
.flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
.name = "led",
.def_trigger = "timer",
};
static struct platform_device qt2410_led = {
.name = "s3c24xx_led",
.id = 0,
.dev = {
.platform_data = &qt2410_pdata_led,
},
};
/* SPI */
static void __init jive_machine_init(void)
{
/* register system core operations for managing low level suspend */
register_syscore_ops(&jive_pm_syscore_ops);
/* write our sleep configurations for the IO. Pull down all unused
* IO, ensure that we have turned off all peripherals we do not
* need, and configure the ones we do need. */
/* Port B sleep */
__raw_writel(S3C2412_SLPCON_IN(0) |
S3C2412_SLPCON_PULL(1) |
S3C2412_SLPCON_HIGH(2) |
S3C2412_SLPCON_PULL(3) |
S3C2412_SLPCON_PULL(4) |
S3C2412_SLPCON_PULL(5) |
S3C2412_SLPCON_PULL(6) |
S3C2412_SLPCON_HIGH(7) |
S3C2412_SLPCON_PULL(8) |
S3C2412_SLPCON_PULL(9) |
S3C2412_SLPCON_PULL(10), S3C2412_GPBSLPCON);
/* Port C sleep */
__raw_writel(S3C2412_SLPCON_PULL(0) |
S3C2412_SLPCON_PULL(1) |
S3C2412_SLPCON_PULL(2) |
S3C2412_SLPCON_PULL(3) |
S3C2412_SLPCON_PULL(4) |
S3C2412_SLPCON_PULL(5) |
S3C2412_SLPCON_LOW(6) |
S3C2412_SLPCON_PULL(6) |
S3C2412_SLPCON_PULL(7) |
S3C2412_SLPCON_PULL(8) |
S3C2412_SLPCON_PULL(9) |
S3C2412_SLPCON_PULL(10) |
S3C2412_SLPCON_PULL(11) |
S3C2412_SLPCON_PULL(12) |
S3C2412_SLPCON_PULL(13) |
S3C2412_SLPCON_PULL(14) |
S3C2412_SLPCON_PULL(15), S3C2412_GPCSLPCON);
/* Port D sleep */
__raw_writel(S3C2412_SLPCON_ALL_PULL, S3C2412_GPDSLPCON);
/* Port F sleep */
__raw_writel(S3C2412_SLPCON_LOW(0) |
S3C2412_SLPCON_LOW(1) |
S3C2412_SLPCON_LOW(2) |
S3C2412_SLPCON_EINT(3) |
S3C2412_SLPCON_EINT(4) |
S3C2412_SLPCON_EINT(5) |
S3C2412_SLPCON_EINT(6) |
S3C2412_SLPCON_EINT(7), S3C2412_GPFSLPCON);
/* Port G sleep */
__raw_writel(S3C2412_SLPCON_IN(0) |
S3C2412_SLPCON_IN(1) |
S3C2412_SLPCON_IN(2) |
S3C2412_SLPCON_IN(3) |
S3C2412_SLPCON_IN(4) |
S3C2412_SLPCON_IN(5) |
S3C2412_SLPCON_IN(6) |
S3C2412_SLPCON_IN(7) |
S3C2412_SLPCON_PULL(8) |
S3C2412_SLPCON_PULL(9) |
S3C2412_SLPCON_IN(10) |
S3C2412_SLPCON_PULL(11) |
S3C2412_SLPCON_PULL(12) |
S3C2412_SLPCON_PULL(13) |
S3C2412_SLPCON_IN(14) |
S3C2412_SLPCON_PULL(15), S3C2412_GPGSLPCON);
/* Port H sleep */
__raw_writel(S3C2412_SLPCON_PULL(0) |
S3C2412_SLPCON_PULL(1) |
S3C2412_SLPCON_PULL(2) |
S3C2412_SLPCON_PULL(3) |
S3C2412_SLPCON_PULL(4) |
S3C2412_SLPCON_PULL(5) |
S3C2412_SLPCON_PULL(6) |
S3C2412_SLPCON_IN(7) |
S3C2412_SLPCON_IN(8) |
S3C2412_SLPCON_PULL(9) |
S3C2412_SLPCON_IN(10), S3C2412_GPHSLPCON);
/* initialise the power management now we've setup everything. */
s3c_pm_init();
/** TODO - check that this is after the cmdline option! */
s3c_nand_set_platdata(&jive_nand_info);
/* initialise the spi */
gpio_request(S3C2410_GPG(13), "lcm reset");
gpio_direction_output(S3C2410_GPG(13), 0);
gpio_request(S3C2410_GPB(7), "jive spi");
gpio_direction_output(S3C2410_GPB(7), 1);
gpio_request_one(S3C2410_GPB(6), GPIOF_OUT_INIT_LOW, NULL);
gpio_free(S3C2410_GPB(6));
gpio_request_one(S3C2410_GPG(8), GPIOF_OUT_INIT_HIGH, NULL);
gpio_free(S3C2410_GPG(8));
/* initialise the WM8750 spi */
gpio_request(S3C2410_GPH(10), "jive wm8750 spi");
gpio_direction_output(S3C2410_GPH(10), 1);
/* Turn off suspend on both USB ports, and switch the
* selectable USB port to USB device mode. */
s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
S3C2410_MISCCR_USBSUSPND0 |
S3C2410_MISCCR_USBSUSPND1, 0x0);
s3c24xx_udc_set_platdata(&jive_udc_cfg);
s3c24xx_fb_set_platdata(&jive_lcd_config);
spi_register_board_info(jive_spi_devs, ARRAY_SIZE(jive_spi_devs));
s3c_i2c0_set_platdata(&jive_i2c_cfg);
i2c_register_board_info(0, jive_i2c_devs, ARRAY_SIZE(jive_i2c_devs));
pm_power_off = jive_power_off;
platform_add_devices(jive_devices, ARRAY_SIZE(jive_devices));
}
.gpcup_mask = 0xffffffff,
.gpdcon = 0xaa95aaa1,
.gpdcon_mask = 0xffc0fff0,
.gpdup = 0x0000faff,
.gpdup_mask = 0xffffffff,
.lpcsel = 0xf82,
};
#endif
#endif
static struct s3c24xx_uda134x_platform_data s3c24xx_uda134x_data = {
.l3_clk = S3C2410_GPB(4),
.l3_data = S3C2410_GPB(3),
.l3_mode = S3C2410_GPB(2),
.model = UDA134X_UDA1341,
};
static struct platform_device s3c24xx_uda134x = {
.name = "s3c24xx_uda134x",
.dev = {
.platform_data = &s3c24xx_uda134x_data,
}
};
static struct mtd_partition friendly_arm_default_nand_part[] = {
[0] = {
.name = "u-boot",
/* I2C devices. */
static struct i2c_board_info anubis_i2c_devs[] __initdata = {
{
I2C_BOARD_INFO("tps65011", 0x48),
.irq = IRQ_EINT20,
}
};
/* Audio setup */
static struct s3c24xx_audio_simtec_pdata __initdata anubis_audio = {
.have_mic = 1,
.have_lout = 1,
.output_cdclk = 1,
.use_mpllin = 1,
.amp_gpio = S3C2410_GPB(2),
.amp_gain[0] = S3C2410_GPD(10),
.amp_gain[1] = S3C2410_GPD(11),
};
static void __init anubis_map_io(void)
{
s3c24xx_init_io(anubis_iodesc, ARRAY_SIZE(anubis_iodesc));
s3c24xx_init_uarts(anubis_uartcfgs, ARRAY_SIZE(anubis_uartcfgs));
samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
/* check for the newer revision boards with large page nand */
if ((__raw_readb(ANUBIS_VA_IDREG) & ANUBIS_IDREG_REVMASK) >= 4) {
printk(KERN_INFO "ANUBIS-B detected (revision %d)\n",
__raw_readb(ANUBIS_VA_IDREG) & ANUBIS_IDREG_REVMASK);
.rgb_if1 = (ILI9320_RGBIF1_RIM_RGB18 |
ILI9320_RGBIF1_RM | ILI9320_RGBIF1_CLK_RGBIF),
.rgb_if2 = ILI9320_RGBIF2_DPL,
.interface2 = 0x0,
.interface3 = 0x3,
.interface4 = (ILI9320_INTERFACE4_RTNE(16) |
ILI9320_INTERFACE4_DIVE(1)),
.interface5 = 0x0,
.interface6 = 0x0,
};
/* LCD SPI support */
static struct spi_gpio_platform_data jive_lcd_spi = {
.sck = S3C2410_GPG(8),
.mosi = S3C2410_GPB(8),
.miso = SPI_GPIO_NO_MISO,
};
static struct platform_device jive_device_lcdspi = {
.name = "spi-gpio",
.id = 1,
.dev.platform_data = &jive_lcd_spi,
};
/* WM8750 audio code SPI definition */
static struct spi_gpio_platform_data jive_wm8750_spi = {
.sck = S3C2410_GPB(4),
.mosi = S3C2410_GPB(9),
static struct platform_device vr1000_dm9k1 = {
.name = "dm9000",
.id = 1,
.num_resources = ARRAY_SIZE(vr1000_dm9k1_resource),
.resource = vr1000_dm9k1_resource,
.dev = {
.platform_data = &vr1000_dm9k_platdata,
}
};
/* LEDS */
static struct s3c24xx_led_platdata vr1000_led1_pdata = {
.name = "led1",
.gpio = S3C2410_GPB(0),
.def_trigger = "",
};
static struct s3c24xx_led_platdata vr1000_led2_pdata = {
.name = "led2",
.gpio = S3C2410_GPB(1),
.def_trigger = "",
};
static struct s3c24xx_led_platdata vr1000_led3_pdata = {
.name = "led3",
.gpio = S3C2410_GPB(2),
.def_trigger = "",
};
static void vr1000_power_off(void)
{
gpio_direction_output(S3C2410_GPB(9), 1);
}
struct samsung_gpio_chip s3c24xx_gpios[] = {
#ifdef CONFIG_PLAT_S3C24XX
{
.config = &s3c24xx_gpiocfg_banka,
.chip = {
.base = S3C2410_GPA(0),
.owner = THIS_MODULE,
.label = "GPIOA",
.ngpio = 27,
.direction_input = s3c24xx_gpiolib_banka_input,
.direction_output = s3c24xx_gpiolib_banka_output,
},
}, {
.chip = {
.base = S3C2410_GPB(0),
.owner = THIS_MODULE,
.label = "GPIOB",
.ngpio = 11,
},
}, {
.chip = {
.base = S3C2410_GPC(0),
.owner = THIS_MODULE,
.label = "GPIOC",
.ngpio = 16,
},
}, {
.chip = {
.base = S3C2410_GPD(0),
.owner = THIS_MODULE,
.label = "GPIOD",
static void rx1950_lcd_power(int enable)
{
int i;
static int enabled;
if (enabled == enable)
return;
if (!enable) {
/* GPC11-GPC15->OUTPUT */
for (i = 11; i < 16; i++)
gpio_direction_output(S3C2410_GPC(i), 1);
/* Wait a bit here... */
mdelay(100);
/* GPD2-GPD7->OUTPUT */
/* GPD11-GPD15->OUTPUT */
/* GPD2-GPD7->1, GPD11-GPD15->1 */
for (i = 2; i < 8; i++)
gpio_direction_output(S3C2410_GPD(i), 1);
for (i = 11; i < 16; i++)
gpio_direction_output(S3C2410_GPD(i), 1);
/* Wait a bit here...*/
mdelay(100);
/* GPB0->OUTPUT, GPB0->0 */
gpio_direction_output(S3C2410_GPB(0), 0);
/* GPC1-GPC4->OUTPUT, GPC1-4->0 */
for (i = 1; i < 5; i++)
gpio_direction_output(S3C2410_GPC(i), 0);
/* GPC15-GPC11->0 */
for (i = 11; i < 16; i++)
gpio_direction_output(S3C2410_GPC(i), 0);
/* GPD15-GPD11->0, GPD2->GPD7->0 */
for (i = 11; i < 16; i++)
gpio_direction_output(S3C2410_GPD(i), 0);
for (i = 2; i < 8; i++)
gpio_direction_output(S3C2410_GPD(i), 0);
/* GPC6->0, GPC7->0, GPC5->0 */
gpio_direction_output(S3C2410_GPC(6), 0);
gpio_direction_output(S3C2410_GPC(7), 0);
gpio_direction_output(S3C2410_GPC(5), 0);
/* GPB1->OUTPUT, GPB1->0 */
gpio_direction_output(S3C2410_GPB(1), 0);
pwm_config(lcd_pwm, 0, LCD_PWM_PERIOD);
pwm_disable(lcd_pwm);
/* GPC0->0, GPC10->0 */
gpio_direction_output(S3C2410_GPC(0), 0);
gpio_direction_output(S3C2410_GPC(10), 0);
} else {
pwm_config(lcd_pwm, LCD_PWM_DUTY, LCD_PWM_PERIOD);
pwm_enable(lcd_pwm);
gpio_direction_output(S3C2410_GPC(0), 1);
gpio_direction_output(S3C2410_GPC(5), 1);
s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPB1_TOUT1);
gpio_direction_output(S3C2410_GPC(7), 1);
for (i = 1; i < 5; i++)
s3c_gpio_cfgpin(S3C2410_GPC(i), S3C_GPIO_SFN(2));
for (i = 11; i < 16; i++)
s3c_gpio_cfgpin(S3C2410_GPC(i), S3C_GPIO_SFN(2));
for (i = 2; i < 8; i++)
s3c_gpio_cfgpin(S3C2410_GPD(i), S3C_GPIO_SFN(2));
for (i = 11; i < 16; i++)
s3c_gpio_cfgpin(S3C2410_GPD(i), S3C_GPIO_SFN(2));
gpio_direction_output(S3C2410_GPC(10), 1);
gpio_direction_output(S3C2410_GPC(6), 1);
}
enabled = enable;
}
#include <linux/errno.h>
#include <linux/ioctl.h>
#include <linux/cdev.h>
#include <linux/string.h>
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/gpio.h>
#include <asm/uaccess.h>
#include <asm/atomic.h>
#include <asm/unistd.h>
#define DEVICE_NAME "leds"
static unsigned long led_table [] = {
S3C2410_GPB(5),
S3C2410_GPB(6),
S3C2410_GPB(7),
S3C2410_GPB(8),
};
static unsigned int led_cfg_table [] = {
S3C2410_GPIO_OUTPUT,
S3C2410_GPIO_OUTPUT,
S3C2410_GPIO_OUTPUT,
S3C2410_GPIO_OUTPUT,
};
static int sbc2440_leds_ioctl(
struct inode *inode,
struct file *file,
static void vr1000_power_off(void)
{
s3c2410_gpio_cfgpin(S3C2410_GPB(9), S3C2410_GPIO_OUTPUT);
s3c2410_gpio_setpin(S3C2410_GPB(9), 1);
}
static void h1940_backlight_exit(struct device *dev)
{
gpio_direction_output(S3C2410_GPB(0), 1);
gpio_set_value(H1940_LATCH_MAX1698_nSHUTDOWN, 0);
}
