mfd: wm5102: Make FLL NCO test registers readable

They contain documented status readback fields.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 1ade455a28c2..5cb3374cde54 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -1571,6 +1571,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
         case ARIZONA_FLL1_CONTROL_5:
         case ARIZONA_FLL1_CONTROL_6:
         case ARIZONA_FLL1_LOOP_FILTER_TEST_1:
+        case ARIZONA_FLL1_NCO_TEST_0:
         case ARIZONA_FLL1_SYNCHRONISER_1:
         case ARIZONA_FLL1_SYNCHRONISER_2:
         case ARIZONA_FLL1_SYNCHRONISER_3:
@@ -1586,6 +1587,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg)
         case ARIZONA_FLL2_CONTROL_5:
         case ARIZONA_FLL2_CONTROL_6:
         case ARIZONA_FLL2_LOOP_FILTER_TEST_1:
+        case ARIZONA_FLL2_NCO_TEST_0:
         case ARIZONA_FLL2_SYNCHRONISER_1:
         case ARIZONA_FLL2_SYNCHRONISER_2:
         case ARIZONA_FLL2_SYNCHRONISER_3:
@@ -2339,6 +2341,8 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg)
         case ARIZONA_SAMPLE_RATE_3_STATUS:
         case ARIZONA_HAPTICS_STATUS:
         case ARIZONA_ASYNC_SAMPLE_RATE_1_STATUS:
+        case ARIZONA_FLL1_NCO_TEST_0:
+        case ARIZONA_FLL2_NCO_TEST_0:
         case ARIZONA_FX_CTRL2:
         case ARIZONA_INTERRUPT_STATUS_1:
         case ARIZONA_INTERRUPT_STATUS_2: