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regulator: tps65090: Allow setting the overcurrent wait time

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The tps65090 regulator allows you to specify how long you want it to
wait before detecting an overcurrent condition.  Allow specifying that
through the device tree (or through platform data).

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michael Spang <spang@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Doug Anderson
2014-04-16 16:12:28 -07:00
committed by Mark Brown
parent c9eaa447e7
commit 290414499c
3 changed files with 65 additions and 0 deletions
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5
include/linux/mfd/tps65090.h
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@@ -78,11 +78,16 @@ struct tps65090 {
* DCDC1, DCDC2 and DCDC3.
* @gpio: Gpio number if external control is enabled and controlled through
* gpio.
* @overcurrent_wait_valid: True if the overcurrent_wait should be applied.
* @overcurrent_wait: Value to set as the overcurrent wait time. This is the
* actual bitfield value, not a time in ms (valid value are 0 - 3).
*/
struct tps65090_regulator_plat_data {
struct regulator_init_data *reg_init_data;
bool enable_ext_control;
int gpio;
bool overcurrent_wait_valid;
int overcurrent_wait;
};
struct tps65090_platform_data {