Commit 026b89ce authored by Chen-Yu Tsai's avatar Chen-Yu Tsai

ARM: dts: sun6i: Add device node for HDMI controller

Now that we support the HDMI controller on the A31 SoC, we can add it
to the device tree.

This adds a device node for the HDMI controller, and the of_graph nodes
connecting it to the 2 TCONs.
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 86f8b2d3
...@@ -289,6 +289,12 @@ tcon0_out: port@1 { ...@@ -289,6 +289,12 @@ tcon0_out: port@1 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <1>; reg = <1>;
tcon0_out_hdmi: endpoint@1 {
reg = <1>;
remote-endpoint = <&hdmi_in_tcon0>;
allwinner,tcon-channel = <1>;
};
}; };
}; };
}; };
...@@ -331,6 +337,12 @@ tcon1_out: port@1 { ...@@ -331,6 +337,12 @@ tcon1_out: port@1 {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
reg = <1>; reg = <1>;
tcon1_out_hdmi: endpoint@1 {
reg = <1>;
remote-endpoint = <&hdmi_in_tcon1>;
allwinner,tcon-channel = <1>;
};
}; };
}; };
}; };
...@@ -411,6 +423,49 @@ mmc3: mmc@1c12000 { ...@@ -411,6 +423,49 @@ mmc3: mmc@1c12000 {
#size-cells = <0>; #size-cells = <0>;
}; };
hdmi: hdmi@1c16000 {
compatible = "allwinner,sun6i-a31-hdmi";
reg = <0x01c16000 0x1000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_AHB1_HDMI>, <&ccu CLK_HDMI>,
<&ccu CLK_HDMI_DDC>,
<&ccu 7>,
<&ccu 13>;
clock-names = "ahb", "mod", "ddc", "pll-0", "pll-1";
resets = <&ccu RST_AHB1_HDMI>;
reset-names = "ahb";
dma-names = "ddc-tx", "ddc-rx", "audio-tx";
dmas = <&dma 13>, <&dma 13>, <&dma 14>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
hdmi_in: port@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
hdmi_in_tcon0: endpoint@0 {
reg = <0>;
remote-endpoint = <&tcon0_out_hdmi>;
};
hdmi_in_tcon1: endpoint@1 {
reg = <1>;
remote-endpoint = <&tcon1_out_hdmi>;
};
};
hdmi_out: port@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
};
};
usb_otg: usb@1c19000 { usb_otg: usb@1c19000 {
compatible = "allwinner,sun6i-a31-musb"; compatible = "allwinner,sun6i-a31-musb";
reg = <0x01c19000 0x0400>; reg = <0x01c19000 0x0400>;
......
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