Merge branch 'fixes' of git://github.com/hzhuang1/linux into fixes
[~shefty/rdma-dev.git] / arch / arm / mach-pxa / magician.c
index bd0f86af5a339b83879fc9accf72d7c23624073e..8de0651d7efbdffb3c509814f7ded4bab8149ec6 100644 (file)
@@ -25,7 +25,8 @@
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
-#include <linux/regulator/bq24022.h>
+#include <linux/regulator/driver.h>
+#include <linux/regulator/gpio-regulator.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/i2c/pxa-i2c.h>
@@ -33,6 +34,7 @@
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+#include <asm/system_info.h>
 
 #include <mach/pxa27x.h>
 #include <mach/magician.h>
@@ -594,14 +596,34 @@ static struct regulator_init_data bq24022_init_data = {
        .consumer_supplies      = bq24022_consumers,
 };
 
-static struct bq24022_mach_info bq24022_info = {
-       .gpio_nce   = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
-       .gpio_iset2 = EGPIO_MAGICIAN_BQ24022_ISET2,
-       .init_data  = &bq24022_init_data,
+static struct gpio bq24022_gpios[] = {
+       { EGPIO_MAGICIAN_BQ24022_ISET2, GPIOF_OUT_INIT_LOW, "bq24022_iset2" },
+};
+
+static struct gpio_regulator_state bq24022_states[] = {
+       { .value = 100000, .gpios = (0 << 0) },
+       { .value = 500000, .gpios = (1 << 0) },
+};
+
+static struct gpio_regulator_config bq24022_info = {
+       .supply_name = "bq24022",
+
+       .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN,
+       .enable_high = 0,
+       .enabled_at_boot = 0,
+
+       .gpios = bq24022_gpios,
+       .nr_gpios = ARRAY_SIZE(bq24022_gpios),
+
+       .states = bq24022_states,
+       .nr_states = ARRAY_SIZE(bq24022_states),
+
+       .type = REGULATOR_CURRENT,
+       .init_data = &bq24022_init_data,
 };
 
 static struct platform_device bq24022 = {
-       .name = "bq24022",
+       .name = "gpio-regulator",
        .id   = -1,
        .dev  = {
                .platform_data = &bq24022_info,