| From 8d40fa7f5e30dc7c845dced8eb7f7fd2136d531a Mon Sep 17 00:00:00 2001 |
| From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Date: Thu, 12 Apr 2018 10:13:59 +0200 |
| Subject: [PATCH 1478/1795] 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> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 +++++++++++++++++++++++ |
| 1 file changed, 29 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi |
| index 9a7cf2ab099e..8efb5c3a5da1 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 { |
| -- |
| 2.19.0 |
| |