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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-04-12 10:13:59 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2018-08-09 17:17:47 +0200 |
| commit | 282cc5504e413092052c09ccca10ef01cca4f216 (patch) | |
| tree | 4c6c2154e5ca31da6a955f6341c7346961e89a2f | |
| parent | 39329489f974fe33202c99e6ec51e62b54e81013 (diff) | |
| download | renesas-backport-282cc5504e413092052c09ccca10ef01cca4f216.tar.gz | |
arm64: dts: renesas: r8a77970: add DU support
Define the generic R8A77970 part of the DU device node.
Based on the original (and large) patch by Daisuke Matsushita
<daisuke.matsushita.ns@hitachi.com>.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit f66598b95dbac72365f5b81ffa61ca6357af6b22)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index 9a7cf2ab099e64..8efb5c3a5da1dd 100644 --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi @@ -635,6 +635,35 @@ resets = <&cpg 623>; renesas,fcp = <&fcpvd0>; }; + + du: display@feb00000 { + compatible = "renesas,du-r8a77970"; + reg = <0 0xfeb00000 0 0x80000>; + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 724>; + clock-names = "du.0"; + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; + resets = <&cpg 724>; + vsps = <&vspd0>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_rgb: endpoint { + }; + }; + + port@1 { + reg = <1>; + du_out_lvds0: endpoint { + }; + }; + }; + }; }; timer { |