[PATCH v2 04/12] dt-bindings: arm: sunxi: document LicheePi Nano name

[Andre Przywara]

The top level LicheePi Nano compatible name was never documented in the
bindings, so add the currently used string.

As for the manufacturer name, Samuel reports:
==========
>From what  I can tell, "Lichee Pi Nano" [1][2] is the original board, and the
"Sipeed Lichee Nano" [3] is a newer batch by some of the same people [4].

Other than the silkscreen and the addition of the resistive touchscreen IC, the
boards look identical. And in fact I was able to find an intermediate version of
the schematic [5] that uses the old styling but includes the touchscreen IC.
==========

[1]: https://licheepizero.us/
[2]: http://nano.lichee.pro/
[3]: https://wiki.sipeed.com/hardware/en/lichee/Nano/Nano.html
[4]: see e.g. http://bbs.lichee.pro/
[5]:
https://github.com/hongxuyao/F1C100s_with_Keil_RTX4_emWin5/blob/spl-separated/doc/lichee-nano/lichee_nano-Schematic.pdf

Signed-off-by: Andre Przywara <andre.przywara at arm.com>
Reviewed-by: Samuel Holland <samuel at sholland.org>
Acked-by: Rob Herring <robh at kernel.org>
---
 Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index c8a3102c0fde..a7e7b2e79616 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -391,6 +391,11 @@ properties:
           - const: libretech,all-h5-cc-h5
           - const: allwinner,sun50i-h5
 
+      - description: Lichee Pi Nano
+        items:
+          - const: licheepi,licheepi-nano
+          - const: allwinner,suniv-f1c100s
+
       - description: Lichee Pi One
         items:
           - const: licheepi,licheepi-one
-- 
2.25.1