path: root/README
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Diffstat (limited to 'README')
1 files changed, 2 insertions, 0 deletions
diff --git a/README b/README
index beb1cbb1bc..cdbb9de02c 100644
--- a/README
+++ b/README
@@ -748,6 +748,8 @@ The following options need to be configured:
CONFIG_RTC_ISL1208 - use Intersil ISL1208 RTC
CONFIG_RTC_MAX6900 - use Maxim, Inc. MAX6900 RTC
CONFIG_SYS_RTC_DS1337_NOOSC - Turn off the OSC output for DS1337
+ CONFIG_SYS_RV3029_TCR - enable trickle charger on
+ RV3029 RTC.
Note that if the RTC uses I2C, then the I2C interface
must also be configured. See I2C Support, below.
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