From a1f23ed4539ef113397afa69bd227d8a561fb9ee Mon Sep 17 00:00:00 2001 From: Kieran Bingham Date: Fri, 27 Apr 2018 23:02:20 +0100 Subject: [PATCH] arm64: dts: renesas: r8a77965-salvator-xs: Enable DU external clocks and HDMI The DU1 external dot clock is provided by the fixed frequency clock generator X21, while the DU0 and DU3 clocks are provided by the programmable Versaclock6 clock generator. Enable the clocks, and the HDMI encoder for the M3-N Salvator-XS, and hook it up to the HDMI connector Based on patches from Takeshi Kihara Signed-off-by: Kieran Bingham Reviewed-by: Laurent Pinchart Signed-off-by: Simon Horman --- .../boot/dts/renesas/r8a77965-salvator-xs.dts | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts index a83a00deed9e..9de4e3db1621 100644 --- a/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a77965-salvator-xs.dts @@ -19,3 +19,31 @@ reg = <0x0 0x48000000 0x0 0x78000000>; }; }; + +&du { + clocks = <&cpg CPG_MOD 724>, + <&cpg CPG_MOD 723>, + <&cpg CPG_MOD 721>, + <&versaclock6 1>, + <&x21_clk>, + <&versaclock6 2>; + clock-names = "du.0", "du.1", "du.3", + "dclkin.0", "dclkin.1", "dclkin.3"; +}; + +&hdmi0 { + status = "okay"; + + ports { + port@1 { + reg = <1>; + rcar_dw_hdmi0_out: endpoint { + remote-endpoint = <&hdmi0_con>; + }; + }; + }; +}; + +&hdmi0_con { + remote-endpoint = <&rcar_dw_hdmi0_out>; +}; -- 2.17.1