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authorTomi Valkeinen <tomi.valkeinen@ti.com>2019-05-28 11:27:47 +0300
committerAndrzej Hajda <a.hajda@samsung.com>2019-05-31 15:41:31 +0200
commit423997fffeaf87cbc410e80cc66343dd880d1eef (patch)
treecc5572e0a37ad378d04544714479c492792b7f28 /Documentation
parentdrm/bridge: tc358767: add IRQ and HPD support (diff)
downloadlinux-dev-423997fffeaf87cbc410e80cc66343dd880d1eef.tar.xz
linux-dev-423997fffeaf87cbc410e80cc66343dd880d1eef.zip
dt-bindings: tc358767: add HPD support
Add DT property for defining the pin used for HPD. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: devicetree@vger.kernel.org Cc: Rob Herring <robh@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190528082747.3631-25-tomi.valkeinen@ti.com
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
index e3f6aa6a214d..583c5e9dbe6b 100644
--- a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
+++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358767.txt
@@ -12,6 +12,7 @@ Optional properties:
(active high shutdown input)
- reset-gpios: OF device-tree gpio specification for RSTX pin
(active low system reset)
+ - toshiba,hpd-pin: TC358767 GPIO pin number to which HPD is connected to (0 or 1)
- ports: the ports node can contain video interface port nodes to connect
to a DPI/DSI source and to an eDP/DP sink according to [1][2]:
- port@0: DSI input port