[PATCH 4/6] dt-bindings: media: Add Allwinner H3 Deinterlace binding
From: Jernej Skrabec <hidden>
Date: 2019-09-12 17:52:09
Also in:
linux-devicetree, linux-media, lkml
Subsystem:
deinterlace drivers for allwinner h3, media input infrastructure (v4l/dvb), open firmware and flattened device tree bindings, the rest · Maintainers:
Jernej Skrabec, Mauro Carvalho Chehab, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Allwinner H3 Deinterlace core is used for deinterlacing interlaced video content. Core can also be found on some later SoCs, like H5 and R40. Signed-off-by: Jernej Skrabec <redacted> --- .../media/allwinner,sun8i-h3-deinterlace.yaml | 76 +++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml b/Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
new file mode 100644
index 000000000000..31c0ac427442
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml@@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/allwinner,sun8i-h3-deinterlace.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner H3 Deinterlace Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +description: |- + The Allwinner H3 and later has a deinterlace core used for + deinterlacing interlaced video content. + +properties: + compatible: + const: allwinner,sun8i-h3-deinterlace + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Deinterlace interface clock + - description: Deinterlace module clock + - description: Deinterlace DRAM clock + + clock-names: + items: + - const: bus + - const: mod + - const: ram + + resets: + maxItems: 1 + + interconnects: + maxItems: 1 + + interconnect-names: + items: + - const: dma-mem + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/sun8i-h3-ccu.h> + #include <dt-bindings/reset/sun8i-h3-ccu.h> + + deinterlace: deinterlace@1400000 { + compatible = "allwinner,sun8i-h3-deinterlace"; + reg = <0x01400000 0x20000>; + clocks = <&ccu CLK_BUS_DEINTERLACE>, + <&ccu CLK_DEINTERLACE>, + <&ccu CLK_DRAM_DEINTERLACE>; + clock-names = "bus", "mod", "ram"; + resets = <&ccu RST_BUS_DEINTERLACE>; + interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>; + interconnects = <&mbus 9>; + interconnect-names = "dma-mem"; + }; + +...
--
2.23.0
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