diff options
| -rw-r--r-- | arch/arm/boot/dts/sun8i-a83t.dtsi | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi index de5119a2a91c..8e942ad41582 100644 --- a/arch/arm/boot/dts/sun8i-a83t.dtsi +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi @@ -45,8 +45,10 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/clock/sun8i-a83t-ccu.h> +#include <dt-bindings/clock/sun8i-de2.h> #include <dt-bindings/clock/sun8i-r-ccu.h> #include <dt-bindings/reset/sun8i-a83t-ccu.h> +#include <dt-bindings/reset/sun8i-de2.h> #include <dt-bindings/reset/sun8i-r-ccu.h> / { @@ -151,6 +153,12 @@ }; }; + de: display-engine { + compatible = "allwinner,sun8i-a83t-display-engine"; + allwinner,pipelines = <&mixer0>; + status = "disabled"; + }; + memory { reg = <0x40000000 0x80000000>; device_type = "memory"; @@ -162,6 +170,44 @@ #size-cells = <1>; ranges; + display_clocks: clock@1000000 { + compatible = "allwinner,sun8i-a83t-de2-clk"; + reg = <0x01000000 0x100000>; + clocks = <&ccu CLK_PLL_DE>, + <&ccu CLK_BUS_DE>; + clock-names = "mod", + "bus"; + resets = <&ccu RST_BUS_DE>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + mixer0: mixer@1100000 { + compatible = "allwinner,sun8i-a83t-de2-mixer-0"; + reg = <0x01100000 0x100000>; + clocks = <&display_clocks CLK_BUS_MIXER0>, + <&display_clocks CLK_MIXER0>; + clock-names = "bus", + "mod"; + resets = <&display_clocks RST_MIXER0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mixer0_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + mixer0_out_tcon0: endpoint@0 { + reg = <0>; + remote-endpoint = <&tcon0_in_mixer0>; + }; + }; + }; + }; + syscon: syscon@1c00000 { compatible = "allwinner,sun8i-a83t-system-controller", "syscon"; @@ -177,6 +223,39 @@ #dma-cells = <1>; }; + tcon0: lcd-controller@1c0c000 { + compatible = "allwinner,sun8i-a83t-tcon-lcd"; + reg = <0x01c0c000 0x1000>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_TCON0>, <&ccu CLK_TCON0>; + clock-names = "ahb", "tcon-ch0"; + clock-output-names = "tcon-pixel-clock"; + resets = <&ccu RST_BUS_TCON0>, <&ccu RST_BUS_LVDS>; + reset-names = "lcd", "lvds"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + tcon0_in: port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + tcon0_in_mixer0: endpoint@0 { + reg = <0>; + remote-endpoint = <&mixer0_out_tcon0>; + }; + }; + + tcon0_out: port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + }; + }; + mmc0: mmc@1c0f000 { compatible = "allwinner,sun8i-a83t-mmc", "allwinner,sun7i-a20-mmc"; |