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Diffstat (limited to 'arch/arm/mach-s5pv210/mach-smdkv210.c')
-rw-r--r--arch/arm/mach-s5pv210/mach-smdkv210.c139
1 files changed, 135 insertions, 4 deletions
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 1fbc45b2a432..88e45223c8af 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -14,16 +14,25 @@
#include <linux/init.h>
#include <linux/serial_core.h>
#include <linux/sysdev.h>
+#include <linux/dm9000.h>
+#include <linux/fb.h>
+#include <linux/gpio.h>
+#include <linux/delay.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 <mach/map.h>
#include <mach/regs-clock.h>
+#include <mach/regs-fb.h>
#include <plat/regs-serial.h>
+#include <plat/regs-srom.h>
+#include <plat/gpio-cfg.h>
#include <plat/s5pv210.h>
#include <plat/devs.h>
#include <plat/cpu.h>
@@ -33,6 +42,7 @@
#include <plat/iic.h>
#include <plat/keypad.h>
#include <plat/pm.h>
+#include <plat/fb.h>
/* Following are default values for UCON, ULCON and UFCON UART registers */
#define SMDKV210_UCON_DEFAULT (S3C2410_UCON_TXILEVEL | \
@@ -102,12 +112,106 @@ static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
.cols = 8,
};
+static struct resource smdkv210_dm9000_resources[] = {
+ [0] = {
+ .start = S5PV210_PA_SROM_BANK5,
+ .end = S5PV210_PA_SROM_BANK5,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = S5PV210_PA_SROM_BANK5 + 2,
+ .end = S5PV210_PA_SROM_BANK5 + 2,
+ .flags = IORESOURCE_MEM,
+ },
+ [2] = {
+ .start = IRQ_EINT(9),
+ .end = IRQ_EINT(9),
+ .flags = 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 },
+};
+
+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(S5PV210_GPD0(3), "GPD0");
+ gpio_direction_output(S5PV210_GPD0(3), 1);
+ gpio_free(S5PV210_GPD0(3));
+#endif
+
+ /* fire nRESET on power up */
+ gpio_request(S5PV210_GPH0(6), "GPH0");
+
+ gpio_direction_output(S5PV210_GPH0(6), 1);
+
+ 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(S5PV210_GPD0(3), "GPD0");
+ gpio_direction_output(S5PV210_GPD0(3), 0);
+ 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 = {
+ .win_mode = {
+ .left_margin = 13,
+ .right_margin = 8,
+ .upper_margin = 7,
+ .lower_margin = 5,
+ .hsync_len = 3,
+ .vsync_len = 1,
+ .xres = 800,
+ .yres = 480,
+ },
+ .max_bpp = 32,
+ .default_bpp = 24,
+};
+
+static struct s3c_fb_platdata smdkv210_lcd0_pdata __initdata = {
+ .win[0] = &smdkv210_fb_win0,
+ .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
+ .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+ .setup_gpio = s5pv210_fb_gpio_setup_24bpp,
+};
+
static struct platform_device *smdkv210_devices[] __initdata = {
- &s5pv210_device_iis0,
- &s5pv210_device_ac97,
- &s5pv210_device_spdif,
&s3c_device_adc,
&s3c_device_cfcon,
+ &s3c_device_fb,
&s3c_device_hsmmc0,
&s3c_device_hsmmc1,
&s3c_device_hsmmc2,
@@ -115,14 +219,37 @@ static struct platform_device *smdkv210_devices[] __initdata = {
&s3c_device_i2c0,
&s3c_device_i2c1,
&s3c_device_i2c2,
- &samsung_device_keypad,
&s3c_device_rtc,
&s3c_device_ts,
&s3c_device_wdt,
+ &s5pv210_device_ac97,
+ &s5pv210_device_iis0,
+ &s5pv210_device_spdif,
+ &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 = {
@@ -150,6 +277,8 @@ static void __init smdkv210_machine_init(void)
{
s3c_pm_init();
+ smdkv210_dm9000_init();
+
samsung_keypad_set_platdata(&smdkv210_keypad_data);
s3c24xx_ts_set_platdata(&s3c_ts_platform);
@@ -165,6 +294,8 @@ static void __init smdkv210_machine_init(void)
s3c_ide_set_platdata(&smdkv210_ide_pdata);
+ s3c_fb_set_platdata(&smdkv210_lcd0_pdata);
+
platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
}