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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-02-26 19:24:19 +0000
committerLiam Girdwood <lrg@slimlogic.co.uk>2009-03-31 09:56:24 +0100
commita308466c24b4f42bab6945026e938874d22cde50 (patch)
tree7eea151552bacfa580099cb6f9a32a9140d65c89 /include/linux/regulator
parentfe203ddfa5451a13589b1c7da9edab80b7fc06d1 (diff)
downloadop-kernel-dev-a308466c24b4f42bab6945026e938874d22cde50.zip
op-kernel-dev-a308466c24b4f42bab6945026e938874d22cde50.tar.gz
regulator: Allow regulators to set the initial operating mode
This is useful when wishing to run in a fixed operating mode that isn't the default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'include/linux/regulator')
-rw-r--r--include/linux/regulator/machine.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 5aa00ee..1eb861c 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -83,6 +83,7 @@ struct regulator_state {
* @state_standby: State for regulator when system is suspended in standby
* mode.
* @initial_state: Suspend state to set by default.
+ * @initial_mode: Mode to set at startup.
*/
struct regulation_constraints {
@@ -111,6 +112,9 @@ struct regulation_constraints {
struct regulator_state state_standby;
suspend_state_t initial_state; /* suspend state to set at init */
+ /* mode to set on startup */
+ unsigned int initial_mode;
+
/* constriant flags */
unsigned always_on:1; /* regulator never off when system is on */
unsigned boot_on:1; /* bootloader/firmware enabled regulator */
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