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authorMike Rapoport <mike@compulab.co.il>2009-02-02 08:57:52 +0200
committerEric Miao <eric.miao@marvell.com>2009-02-02 17:40:16 +0800
commit432adf1898381bac5a9ef90262d8a91e16823b11 (patch)
tree57cb1a6ceb602a7145462dd9d8b92a2b54ac21c4 /arch
parent6432f46c4ffd0a85cab5313bc989a6db32bc0eb4 (diff)
[ARM] pxa/em-x270: introduce macors to to simplify da9030 subdev initialization
Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-pxa/em-x270.c172
1 files changed, 50 insertions, 122 deletions
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 05f9e9e1224..7d056cb2334 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -784,136 +784,64 @@ static inline void em_x270_init_camera(void) {}
#endif
/* DA9030 related initializations */
-static struct regulator_consumer_supply ldo3_consumers[] = {
- {
- .dev = NULL,
- .supply = "vcc gps",
- },
-};
-
-static struct regulator_consumer_supply ldo5_consumers[] = {
- {
- .dev = NULL,
- .supply = "vcc cam",
- },
-};
-
-static struct regulator_consumer_supply ldo10_consumers[] = {
- {
- .dev = &pxa_device_mci.dev,
- .supply = "vcc sdio",
- },
-};
-
-static struct regulator_consumer_supply ldo12_consumers[] = {
- {
- .dev = NULL,
- .supply = "vcc usb",
- },
-};
-
-static struct regulator_consumer_supply ldo19_consumers[] = {
- {
- .dev = NULL,
- .supply = "vcc gprs",
- },
-};
-
-static struct regulator_init_data ldo3_data = {
- .constraints = {
- .min_uV = 3200000,
- .max_uV = 3200000,
- .state_mem = {
- .enabled = 0,
- },
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo3_consumers),
- .consumer_supplies = ldo3_consumers,
-};
-
-static struct regulator_init_data ldo5_data = {
- .constraints = {
- .min_uV = 3000000,
- .max_uV = 3000000,
- .state_mem = {
- .enabled = 0,
- },
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo5_consumers),
- .consumer_supplies = ldo5_consumers,
-};
-
-static struct regulator_init_data ldo10_data = {
- .constraints = {
- .min_uV = 2000000,
- .max_uV = 3200000,
- .state_mem = {
- .enabled = 0,
- },
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_STATUS,
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo10_consumers),
- .consumer_supplies = ldo10_consumers,
-};
-
-static struct regulator_init_data ldo12_data = {
- .constraints = {
- .min_uV = 3000000,
- .max_uV = 3000000,
- .state_mem = {
- .enabled = 0,
- },
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo12_consumers),
- .consumer_supplies = ldo12_consumers,
-};
+#define REGULATOR_CONSUMER(_name, _dev, _supply) \
+ static struct regulator_consumer_supply _name##_consumers[] = { \
+ { \
+ .dev = _dev, \
+ .supply = _supply, \
+ }, \
+ }
-static struct regulator_init_data ldo19_data = {
- .constraints = {
- .min_uV = 3200000,
- .max_uV = 3200000,
- .state_mem = {
- .enabled = 0,
- },
- },
- .num_consumer_supplies = ARRAY_SIZE(ldo19_consumers),
- .consumer_supplies = ldo19_consumers,
-};
+REGULATOR_CONSUMER(ldo3, NULL, "vcc gps");
+REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
+REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
+REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
+REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
+
+#define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask) \
+ static struct regulator_init_data _ldo##_data = { \
+ .constraints = { \
+ .min_uV = _min_uV, \
+ .max_uV = _max_uV, \
+ .state_mem = { \
+ .enabled = 0, \
+ }, \
+ .valid_ops_mask = _ops_mask, \
+ }, \
+ .num_consumer_supplies = ARRAY_SIZE(_ldo##_consumers), \
+ .consumer_supplies = _ldo##_consumers, \
+ };
+
+REGULATOR_INIT(ldo3, 3200000, 3200000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo5, 3000000, 3000000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo10, 2000000, 3200000,
+ REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE);
+REGULATOR_INIT(ldo12, 3000000, 3000000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo19, 3200000, 3200000, REGULATOR_CHANGE_STATUS);
struct led_info em_x270_led_info = {
.name = "em-x270:orange",
.default_trigger = "battery-charging-or-full",
};
-struct da903x_subdev_info em_x270_da9030_subdevs[] = {
- {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO3,
- .platform_data = &ldo3_data,
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO5,
- .platform_data = &ldo5_data,
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO10,
- .platform_data = &ldo10_data,
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO12,
- .platform_data = &ldo12_data,
- }, {
- .name = "da903x-regulator",
- .id = DA9030_ID_LDO19,
- .platform_data = &ldo19_data,
- }, {
- .name = "da903x-led",
- .id = DA9030_ID_LED_PC,
- .platform_data = &em_x270_led_info,
- }, {
- .name = "da903x-backlight",
- .id = DA9030_ID_WLED,
+#define DA9030_SUBDEV(_name, _id, _pdata) \
+ { \
+ .name = "da903x-" #_name, \
+ .id = DA9030_ID_##_id, \
+ .platform_data = _pdata, \
}
+
+#define DA9030_LDO(num) DA9030_SUBDEV(regulator, LDO##num, &ldo##num##_data)
+
+struct da903x_subdev_info em_x270_da9030_subdevs[] = {
+ DA9030_LDO(3),
+ DA9030_LDO(5),
+ DA9030_LDO(10),
+ DA9030_LDO(12),
+ DA9030_LDO(19),
+
+ DA9030_SUBDEV(led, LED_PC, &em_x270_led_info),
+ DA9030_SUBDEV(backlight, WLED, &em_x270_led_info),
};
static struct da903x_platform_data em_x270_da9030_info = {