| Message ID | 20170813151132.24736-2-linus.walleij@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sun, Aug 13, 2017 at 05:11:29PM +0200, Linus Walleij wrote: > This adds device tree bindings for the Faraday TVE200 IP block. > This IP block is present in the Gemini ARM SoC and also in some > Grain Media GMxxxx SoCs. > > Cc: devicetree@vger.kernel.org > Signed-off-by: Linus Walleij <linus.walleij@linaro.org> > --- > .../devicetree/bindings/display/faraday,tve200.txt | 41 ++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/faraday,tve200.txt > > diff --git a/Documentation/devicetree/bindings/display/faraday,tve200.txt b/Documentation/devicetree/bindings/display/faraday,tve200.txt > new file mode 100644 > index 000000000000..95d588fbb2f2 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/faraday,tve200.txt > @@ -0,0 +1,41 @@ > +* Faraday TV Encoder TVE200 > + > +Required properties: > + > +- compatible: must be one of: > + "faraday,tve200" > + "cortina,gemini-tvc", "faraday,tve200" > + > +- reg: base address and size of the control registers block > + > +- interrupts: contains an interrupt specifier for the interrupt > + line from the TVE200 > + > +- clock-names: should contain "PCLK" for the clock line clocking the > + silicon and "TVE" for the 27MHz clock to the video driver > + > +- clocks: contains phandle and clock specifier pairs for the entries > + in the clock-names property. See > + Documentation/devicetree/bindings/clock/clock-bindings.txt > + > +Optional properties: > + > +- resets: contains the reset line phandle for the block > + > +Required sub-nodes: > + > +- port: describes LCD panel signals, following the common binding > + for video transmitter interfaces; see > + Documentation/devicetree/bindings/media/video-interfaces.txt Need to explicitly list ports and endpoints. Also, needs to be in the example as it is required. > + > +Example: > + > +tvc@6a000000 { display-controller@... > + compatible = "faraday,tve200"; > + reg = <0x6a000000 0x1000>; > + interrupts = <13 IRQ_TYPE_EDGE_RISING>; > + resets = <&syscon GEMINI_RESET_TVC>; > + clocks = <&syscon GEMINI_CLK_GATE_TVC>, > + <&syscon GEMINI_CLK_TVC>; > + clock-names = "PCLK", "TVE"; > +}; > -- > 2.13.4 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/display/faraday,tve200.txt b/Documentation/devicetree/bindings/display/faraday,tve200.txt new file mode 100644 index 000000000000..95d588fbb2f2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/faraday,tve200.txt @@ -0,0 +1,41 @@ +* Faraday TV Encoder TVE200 + +Required properties: + +- compatible: must be one of: + "faraday,tve200" + "cortina,gemini-tvc", "faraday,tve200" + +- reg: base address and size of the control registers block + +- interrupts: contains an interrupt specifier for the interrupt + line from the TVE200 + +- clock-names: should contain "PCLK" for the clock line clocking the + silicon and "TVE" for the 27MHz clock to the video driver + +- clocks: contains phandle and clock specifier pairs for the entries + in the clock-names property. See + Documentation/devicetree/bindings/clock/clock-bindings.txt + +Optional properties: + +- resets: contains the reset line phandle for the block + +Required sub-nodes: + +- port: describes LCD panel signals, following the common binding + for video transmitter interfaces; see + Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + +tvc@6a000000 { + compatible = "faraday,tve200"; + reg = <0x6a000000 0x1000>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>; + resets = <&syscon GEMINI_RESET_TVC>; + clocks = <&syscon GEMINI_CLK_GATE_TVC>, + <&syscon GEMINI_CLK_TVC>; + clock-names = "PCLK", "TVE"; +};
This adds device tree bindings for the Faraday TVE200 IP block. This IP block is present in the Gemini ARM SoC and also in some Grain Media GMxxxx SoCs. Cc: devicetree@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- .../devicetree/bindings/display/faraday,tve200.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/faraday,tve200.txt