mfd: Add 8420 variant to db8500-prcmu

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 06a3c32b2e6..ebc1e865822 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2636,6 +2636,8 @@ static char *fw_project_name(u8 project)
                 return "U9500 C2";
         case PRCMU_FW_PROJECT_U8520:
                 return "U8520";
+        case PRCMU_FW_PROJECT_U8420:
+                return "U8420";
         default:
                 return "Unknown";
         }