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dt-bindings: display: sun4i: Add display backend interrupt to device tree binding

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The display backend has an interrupt line. Add it to the device tree
binding.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2017-03-27 22:38:46 +08:00 committed by Maxime Ripard
parent b9f4bc3031
commit 9904e70ad4
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
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@ -94,6 +94,7 @@ Required properties:
* allwinner,sun6i-a31-display-backend * allwinner,sun6i-a31-display-backend
* allwinner,sun8i-a33-display-backend * allwinner,sun8i-a33-display-backend
- reg: base address and size of the memory-mapped region. - reg: base address and size of the memory-mapped region.
- interrupts: interrupt associated to this IP
- clocks: phandles to the clocks feeding the frontend and backend - clocks: phandles to the clocks feeding the frontend and backend
* ahb: the backend interface clock * ahb: the backend interface clock
* mod: the backend module clock * mod: the backend module clock
@ -265,6 +266,7 @@ fe0: display-frontend@1e00000 {
be0: display-backend@1e60000 { be0: display-backend@1e60000 {
compatible = "allwinner,sun5i-a13-display-backend"; compatible = "allwinner,sun5i-a13-display-backend";
reg = <0x01e60000 0x10000>; reg = <0x01e60000 0x10000>;
interrupts = <47>;
clocks = <&ahb_gates 44>, <&de_be_clk>, clocks = <&ahb_gates 44>, <&de_be_clk>,
<&dram_gates 26>; <&dram_gates 26>;
clock-names = "ahb", "mod", clock-names = "ahb", "mod",