[RFC,2/6] dt-bindings: display/ti: add k2g-dss bindings

Message ID 20180531124109.3209-3-tomi.valkeinen@ti.com
State Superseded
Headers show
  • Untitled series #11843
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Commit Message

Tomi Valkeinen May 31, 2018, 12:41 p.m.
Add DT bindings for Texas Instruments K2G SoC Display Subsystem. The DSS
is quite simple, with a single plane and a single output.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

Cc: devicetree@vger.kernel.org
 .../devicetree/bindings/display/ti/ti,k2g-dss.txt | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt

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diff --git a/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt
new file mode 100644
index 000000000000..1af11425eda3
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/ti/ti,k2g-dss.txt
@@ -0,0 +1,15 @@ 
+Texas Instruments K2G Display Subsystem
+Required properties:
+- compatible: "ti,k2g-dss"
+- reg: address and length of the register spaces for DSS submodules
+- reg-names: "cfg", "common", "vid1", "ovr1", "vp1"
+- clocks: phandle to fclk and vp1 clocks
+- clock-names: "fck", "vp1"
+- interrupts: phandle to the DISPC interrupt
+The DSS outputs are described using the device graphs as documented in
+Documentation/devicetree/bindings/graph.txt. K2G DSS has a single DPI output as
+port 0.