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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-14 09:05:53 +0100 |
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| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-02-18 08:32:25 +0100 |
| commit | 81ce4a7dec8ba066c73692e10634091b14c1e494 (patch) | |
| tree | d61574b25fda47711e3efab57c7a5739de477565 /dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml | |
| parent | 84b7f86bef670f6751d67131738555fa53ca3f6b (diff) | |
| download | barebox-81ce4a7dec8ba066c73692e10634091b14c1e494.tar.gz barebox-81ce4a7dec8ba066c73692e10634091b14c1e494.tar.xz | |
dts: update to v5.6-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml')
| -rw-r--r-- | dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml b/dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml new file mode 100644 index 0000000000..526593c8c6 --- /dev/null +++ b/dts/Bindings/media/allwinner,sun4i-a10-video-engine.yaml @@ -0,0 +1,83 @@ +# SPDX-License-Identifier: GPL-2.0-only +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-video-engine.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 Video Engine Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <mripard@kernel.org> + +properties: + compatible: + enum: + - allwinner,sun4i-a10-video-engine + - allwinner,sun5i-a13-video-engine + - allwinner,sun7i-a20-video-engine + - allwinner,sun8i-a33-video-engine + - allwinner,sun8i-h3-video-engine + - allwinner,sun50i-a64-video-engine + - allwinner,sun50i-h5-video-engine + - allwinner,sun50i-h6-video-engine + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Bus Clock + - description: Module Clock + - description: RAM Clock + + clock-names: + items: + - const: ahb + - const: mod + - const: ram + + resets: + maxItems: 1 + + allwinner,sram: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: Phandle to the device SRAM + + memory-region: + description: + CMA pool to use for buffers allocation instead of the default + CMA pool. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + - allwinner,sram + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun7i-a20-ccu.h> + #include <dt-bindings/reset/sun4i-a10-ccu.h> + + video-codec@1c0e000 { + compatible = "allwinner,sun7i-a20-video-engine"; + reg = <0x01c0e000 0x1000>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>, + <&ccu CLK_DRAM_VE>; + clock-names = "ahb", "mod", "ram"; + resets = <&ccu RST_VE>; + allwinner,sram = <&ve_sram 1>; + }; + +... |