[PATCH 14/21] arm64: dts: allwinner: a64: Add HDMI pipeline

Jagan Teki
2018-04-30T11:40:51Z

HDMI pipeline on A64 has similar behavior like A83T where
tcon1 is connected to HDMI. So reuse similar dts nodes for A64.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 83 +++++++++++++++++++++++++++
1 file changed, 83 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index da9128ae836d..f017baa4f5db 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -107,6 +107,12 @@
};
};

+ de: display-engine {
+ compatible = "allwinner,sun50i-a64-display-engine";
+ allwinner,pipelines = <&mixer1>;
+ status = "disabled";
+ };
+
osc24M: osc24M_clk {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -183,6 +189,31 @@
#reset-cells = <1>;
};

+ mixer1: mixer@1200000 {
+ compatible = "allwinner,sun50i-a64-de2-mixer-1",
+ "allwinner,sun8i-a83t-de2-mixer-1";
+ reg = <0x01200000 0x100000>;
+ clocks = <&display_clocks CLK_BUS_MIXER1>,
+ <&display_clocks CLK_MIXER1>;
+ clock-names = "bus",
+ "mod";
+ resets = <&display_clocks RST_WB>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mixer1_out: port@1 {
+ reg = <1>;
+
+ mixer1_out_tcon1: endpoint {
+ remote-endpoint = <&tcon1_in_mixer1>;
+ };
+ };
+ };
+ };
+
+
syscon: syscon@1c00000 {
compatible = "allwinner,sun50i-a64-system-controller",
"syscon";
@@ -200,6 +231,41 @@
#dma-cells = <1>;
};

+ tcon1: lcd-controller@1c0d000 {
+ compatible = "allwinner,sun50i-a64-tcon-tv",
+ "allwinner,sun8i-a83t-tcon-tv";
+ reg = <0x01c0d000 0x1000>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_TCON1>, <&ccu CLK_TCON1>;
+ clock-names = "ahb", "tcon-ch1";
+ resets = <&ccu RST_BUS_TCON1>;
+ reset-names = "lcd";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tcon1_in: port@0 {
+ reg = <0>;
+
+ tcon1_in_mixer1: endpoint {
+ remote-endpoint = <&mixer1_out_tcon1>;
+ };
+ };
+
+ tcon1_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tcon1_out_hdmi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hdmi_in_tcon1>;
+ };
+ };
+ };
+ };
+
mmc0: mmc@1c0f000 {
compatible = "allwinner,sun50i-a64-mmc";
reg = <0x01c0f000 0x1000>;
@@ -658,6 +724,23 @@
phys = <&hdmi_phy>;
phy-names = "hdmi-phy";
status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi_in: port@0 {
+ reg = <0>;
+
+ hdmi_in_tcon1: endpoint {
+ remote-endpoint = <&tcon1_out_hdmi>;
+ };
+ };
+
+ hdmi_out: port@1 {
+ reg = <1>;
+ };
+ };
};

hdmi_phy: hdmi-phy@1ef0000 {
--
2.14.3