regulator: ab8500: Add mode operation for v-amic

v-amic1 and v-amic2 regulators have dedicated mode registers
and share the same mode bit. This patch adds special handling
for those regulators.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index 62b4aa4cbfb3..832966311c29 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -877,7 +877,10 @@ struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = {
         [AB8505_LDO_ANAMIC1] = {
                 .constraints = {
                         .name = "V-AMIC1",
-                        .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+                        .valid_ops_mask = REGULATOR_CHANGE_STATUS |
+                                          REGULATOR_CHANGE_MODE,
+                        .valid_modes_mask = REGULATOR_MODE_NORMAL |
+                                            REGULATOR_MODE_IDLE,
                 },
                 .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
                 .consumer_supplies = ab8500_vamic1_consumers,
@@ -886,7 +889,10 @@ struct regulator_init_data ab8505_regulators[AB8505_NUM_REGULATORS] = {
         [AB8505_LDO_ANAMIC2] = {
                 .constraints = {
                         .name = "V-AMIC2",
-                        .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+                        .valid_ops_mask = REGULATOR_CHANGE_STATUS |
+                                          REGULATOR_CHANGE_MODE,
+                        .valid_modes_mask = REGULATOR_MODE_NORMAL |
+                                            REGULATOR_MODE_IDLE,
                 },
                 .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
                 .consumer_supplies = ab8500_vamic2_consumers,