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| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2017-10-23 19:09:21 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-11-27 11:39:44 +0100 |
| commit | 0d975e29a51011c244d41e16a59a26fddf6ea281 (patch) | |
| tree | 36c86f0e9f8d4f1389f0dba57c750a4de4fa7f31 /arch/arm/boot/dts/r8a7743.dtsi | |
| parent | 2ccbeaa92276aa3216f3db9ccf856e32f3822034 (diff) | |
| download | lwn-0d975e29a51011c244d41e16a59a26fddf6ea281.tar.gz lwn-0d975e29a51011c244d41e16a59a26fddf6ea281.zip | |
ARM: dts: r8a7743: Add DU support
Add du node to r8a7743 SoC DT. Boards that want to enable the DU
need to specify the output topology.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7743.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index f647b86c0205..112a72baa7a4 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -1034,6 +1034,36 @@ }; }; + du: display@feb00000 { + compatible = "renesas,du-r8a7743"; + reg = <0 0xfeb00000 0 0x40000>, + <0 0xfeb90000 0 0x1c>; + reg-names = "du", "lvds.0"; + interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 726>; + clock-names = "du.0", "du.1", "lvds.0"; + 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 { + }; + }; + }; + }; + pci0: pci@ee090000 { compatible = "renesas,pci-r8a7743", "renesas,pci-rcar-gen2"; |