regulator: Voltage count for AB3100

This sets the number of voltages for the AB3100 regulators so that
they play well with the voltage listing functions and can be used
properly with the MMC regulator integration glue for example.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 156979d1f41e..49aeee823a25 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -521,30 +521,35 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = {
                 .name = "LDO_E",
                 .id   = AB3100_LDO_E,
                 .ops  = &regulator_ops_variable_sleepable,
+                .n_voltages = ARRAY_SIZE(ldo_e_buck_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
         {
                 .name = "LDO_F",
                 .id   = AB3100_LDO_F,
                 .ops  = &regulator_ops_variable,
+                .n_voltages = ARRAY_SIZE(ldo_f_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
         {
                 .name = "LDO_G",
                 .id   = AB3100_LDO_G,
                 .ops  = &regulator_ops_variable,
+                .n_voltages = ARRAY_SIZE(ldo_g_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
         {
                 .name = "LDO_H",
                 .id   = AB3100_LDO_H,
                 .ops  = &regulator_ops_variable,
+                .n_voltages = ARRAY_SIZE(ldo_h_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
         {
                 .name = "LDO_K",
                 .id   = AB3100_LDO_K,
                 .ops  = &regulator_ops_variable,
+                .n_voltages = ARRAY_SIZE(ldo_k_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
         {
@@ -557,6 +562,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = {
                 .name = "BUCK",
                 .id   = AB3100_BUCK,
                 .ops  = &regulator_ops_variable_sleepable,
+                .n_voltages = ARRAY_SIZE(ldo_e_buck_typ_voltages),
                 .type = REGULATOR_VOLTAGE,
         },
 };