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regulator: fixed: dt: support for input supply

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Add support for input supply in DT parsing of node.
The input supply will be provided by the property
"vin-supply" in the regulator node.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Laxman Dewangan
2012-07-05 18:12:01 +05:30
committed by Mark Brown
parent 4706fcab9b
commit 6be5bfc3bf
3 changed files with 22 additions and 1 deletions
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2
include/linux/regulator/fixed.h
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@@ -22,6 +22,7 @@ struct regulator_init_data;
/**
* struct fixed_voltage_config - fixed_voltage_config structure
* @supply_name: Name of the regulator supply
* @input_supply: Name of the input regulator supply
* @microvolts: Output voltage of regulator
* @gpio: GPIO to use for enable control
* set to -EINVAL if not used
@@ -46,6 +47,7 @@ struct regulator_init_data;
*/
struct fixed_voltage_config {
const char *supply_name;
const char *input_supply;
int microvolts;
int gpio;
unsigned startup_delay;