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arm64: dts: renesas: r8a7795: Add HDMI encoder support

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Add DT nodes for the two HDMI encoders in disabled state.

Based on work by Koji Matsuoka.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ulrich Hecht 2017-05-14 02:16:13 +03:00 • committed by Simon Horman
commit 12daaf78a7
1 changed files with 52 additions and 0 deletions
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52
arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@ -1758,6 +1758,56 @@
renesas,fcp = <&fcpf2>;
};
hdmi0: hdmi0@fead0000 {
compatible = "renesas,r8a7795-hdmi", "renesas,rcar-gen3-hdmi";
reg = <0 0xfead0000 0 0x10000>;
interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 729>, <&cpg CPG_CORE R8A7795_CLK_HDMI>;
clock-names = "iahb", "isfr";
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 729>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dw_hdmi0_in: endpoint {
remote-endpoint = <&du_out_hdmi0>;
};
};
port@1 {
reg = <1>;
};
};
};
hdmi1: hdmi1@feae0000 {
compatible = "renesas,r8a7795-hdmi", "renesas,rcar-gen3-hdmi";
reg = <0 0xfeae0000 0 0x10000>;
interrupts = <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 728>, <&cpg CPG_CORE R8A7795_CLK_HDMI>;
clock-names = "iahb", "isfr";
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
resets = <&cpg 728>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
dw_hdmi1_in: endpoint {
remote-endpoint = <&du_out_hdmi1>;
};
};
port@1 {
reg = <1>;
};
};
};
du: display@feb00000 {
compatible = "renesas,du-r8a7795";
reg = <0 0xfeb00000 0 0x80000>,
@ -1789,11 +1839,13 @@
port@1 {
reg = <1>;
du_out_hdmi0: endpoint {
remote-endpoint = <&dw_hdmi0_in>;
};
};
port@2 {
reg = <2>;
du_out_hdmi1: endpoint {
remote-endpoint = <&dw_hdmi1_in>;
};
};
port@3 {