| Message ID | 20190912175132.411-5-jernej.skrabec@siol.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: Introduce Allwinner H3 deinterlace driver | expand |
Hi, On Thu, Sep 12, 2019 at 07:51:30PM +0200, Jernej Skrabec wrote: > 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 <jernej.skrabec@siol.net> > --- > .../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> mripard@kernel.org please > + > +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 You can define it as: interconnect-names: const: dma-mem There's no need for the items here. Maxime
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"; + }; + +...
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 <jernej.skrabec@siol.net> --- .../media/allwinner,sun8i-h3-deinterlace.yaml | 76 +++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml