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authorSascha Hauer <s.hauer@pengutronix.de>2017-09-08 08:40:45 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2017-09-08 08:40:45 +0200
commitf196eb03d84047a76e0ae1ad625139861e16a03b (patch)
tree49a54678c8e8225c62159d8d05ebd69c05c87f44 /dts/Bindings/gpio
parentb16768baec218997372bc4abef4b4a41375dd849 (diff)
downloadbarebox-f196eb03d84047a76e0ae1ad625139861e16a03b.tar.gz
barebox-f196eb03d84047a76e0ae1ad625139861e16a03b.tar.xz
dts: update to v4.13-rc4
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/gpio')
-rw-r--r--dts/Bindings/gpio/gpio-exar.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/dts/Bindings/gpio/gpio-exar.txt b/dts/Bindings/gpio/gpio-exar.txt
new file mode 100644
index 0000000000..4540d61824
--- /dev/null
+++ b/dts/Bindings/gpio/gpio-exar.txt
@@ -0,0 +1,5 @@
+Exportable MPIO interface of Exar UART chips
+
+Required properties of the device:
+ - exar,first-pin: first exportable pins (0..15)
+ - ngpios: number of exportable pins (1..16)