cros: adds cros_ec keyboard driver

[u-boot] / README

diff --git a/README b/README
index 137e8cb949a33ccf25873064a62eed64774bb0be..7196fde6259f419668eb763d7edc125003731f5e 100644 (file)
--- a/README
+++ b/README
@@ -1443,6 +1443,11 @@ CBFS (Coreboot Filesystem) support
                Export function i8042_kbd_init, i8042_tstc and i8042_getc
                for cfb_console. Supports cursor blinking.
 
+               CONFIG_CROS_EC_KEYB
+               Enables a Chrome OS keyboard using the CROS_EC interface.
+               This uses CROS_EC to communicate with a second microcontroller
+               which provides key scans on request.
+
 - Video support:
                CONFIG_VIDEO