ARM: SMDK6410: Specify no GPIO for B_PWR_5V regulator

[safe/jmp/linux-2.6] / arch / arm / mach-s3c6410 / mach-smdk6410.c

diff --git a/arch/arm/mach-s3c6410/mach-smdk6410.c b/arch/arm/mach-s3c6410/mach-smdk6410.c
index 697c046..8969fe7 100644 (file)
--- a/arch/arm/mach-s3c6410/mach-smdk6410.c
+++ b/arch/arm/mach-s3c6410/mach-smdk6410.c
@@ -25,6 +25,7 @@
 #include <linux/gpio.h>
 #include <linux/delay.h>
 #include <linux/smsc911x.h>
+#include <linux/regulator/fixed.h>
 
 #ifdef CONFIG_SMDK6410_WM1190_EV1
 #include <linux/mfd/wm8350/core.h>
@@ -65,16 +66,30 @@ static struct s3c2410_uartcfg smdk6410_uartcfgs[] __initdata = {
        [0] = {
                .hwport      = 0,
                .flags       = 0,
-               .ucon        = 0x3c5,
-               .ulcon       = 0x03,
-               .ufcon       = 0x51,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
        },
        [1] = {
                .hwport      = 1,
                .flags       = 0,
-               .ucon        = 0x3c5,
-               .ulcon       = 0x03,
-               .ufcon       = 0x51,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [2] = {
+               .hwport      = 2,
+               .flags       = 0,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [3] = {
+               .hwport      = 3,
+               .flags       = 0,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
        },
 };
 
@@ -170,6 +185,44 @@ static struct platform_device smdk6410_smsc911x = {
        },
 };
 
+#ifdef CONFIG_REGULATOR
+static struct regulator_consumer_supply smdk6410_b_pwr_5v_consumers[] = {
+       {
+               /* WM8580 */
+               .supply = "PVDD",
+               .dev_name = "0-001b",
+       },
+       {
+               /* WM8580 */
+               .supply = "AVDD",
+               .dev_name = "0-001b",
+       },
+};
+
+static struct regulator_init_data smdk6410_b_pwr_5v_data = {
+       .constraints = {
+               .always_on = 1,
+       },
+       .num_consumer_supplies = ARRAY_SIZE(smdk6410_b_pwr_5v_consumers),
+       .consumer_supplies = smdk6410_b_pwr_5v_consumers,
+};
+
+static struct fixed_voltage_config smdk6410_b_pwr_5v_pdata = {
+       .supply_name = "B_PWR_5V",
+       .microvolts = 5000000,
+       .init_data = &smdk6410_b_pwr_5v_data,
+       .gpio = -EINVAL,
+};
+
+static struct platform_device smdk6410_b_pwr_5v = {
+       .name          = "reg-fixed-voltage",
+       .id            = -1,
+       .dev = {
+               .platform_data = &smdk6410_b_pwr_5v_pdata,
+       },
+};
+#endif
+
 static struct map_desc smdk6410_iodesc[] = {};
 
 static struct platform_device *smdk6410_devices[] __initdata = {
@@ -182,6 +235,12 @@ static struct platform_device *smdk6410_devices[] __initdata = {
        &s3c_device_i2c0,
        &s3c_device_i2c1,
        &s3c_device_fb,
+       &s3c_device_usb,
+       &s3c_device_usb_hsotg,
+
+#ifdef CONFIG_REGULATOR
+       &smdk6410_b_pwr_5v,
+#endif
        &smdk6410_lcd_powerdev,
 
        &smdk6410_smsc911x,
@@ -216,6 +275,14 @@ static struct regulator_init_data wm8350_dcdc3_data = {
 };
 
 /* USB, EXT, PCM, ADC/DAC, USB, MMC */
+static struct regulator_consumer_supply wm8350_dcdc4_consumers[] = {
+       {
+               /* WM8580 */
+               .supply = "DVDD",
+               .dev_name = "0-001b",
+       },
+};
+
 static struct regulator_init_data wm8350_dcdc4_data = {
        .constraints = {
                .name = "PVDD_HI/PVDD_EXT/PVDD_SYS/PVCCM2MTV",
@@ -223,16 +290,27 @@ static struct regulator_init_data wm8350_dcdc4_data = {
                .max_uV = 3000000,
                .always_on = 1,
        },
+       .num_consumer_supplies = ARRAY_SIZE(wm8350_dcdc4_consumers),
+       .consumer_supplies = wm8350_dcdc4_consumers,
 };
 
 /* ARM core */
+static struct regulator_consumer_supply dcdc6_consumers[] = {
+       {
+               .supply = "vddarm",
+       }
+};
+
 static struct regulator_init_data wm8350_dcdc6_data = {
        .constraints = {
                .name = "PVDD_ARM",
                .min_uV = 1000000,
                .max_uV = 1300000,
                .always_on = 1,
+               .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
        },
+       .num_consumer_supplies = ARRAY_SIZE(dcdc6_consumers),
+       .consumer_supplies = dcdc6_consumers,
 };
 
 /* Alive */
@@ -295,6 +373,9 @@ static int __init smdk6410_wm8350_init(struct wm8350 *wm8350)
 {
        int i;
 
+       /* Configure the IRQ line */
+       s3c_gpio_setpull(S3C64XX_GPN(12), S3C_GPIO_PULL_UP);
+
        /* Instantiate the regulators */
        for (i = 0; i < ARRAY_SIZE(wm1190_regulators); i++)
                wm8350_register_regulator(wm8350,