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| author |   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2014-08-02 04:05:54 +0400 |
|---|---|---|
| committer |   Simon Horman <horms+renesas@verge.net.au> | 2014-08-17 09:44:05 +0900 |
| commit | 8d62f4f75320db5e95d3610547a26e4487c30742 (patch) | |
| tree | 8171eae97ab5ebd02ab13b1079d439fbda1e1efc | |
| parent | ARM: shmobile: r8a7791: add VIN DT support (diff) | |
| download | linux-dev-8d62f4f75320db5e95d3610547a26e4487c30742.tar.xz linux-dev-8d62f4f75320db5e95d3610547a26e4487c30742.zip | |
ARM: shmobile: henninger: add VIN0/ADV7180 DT support
Define the Henninger board dependent part of the VIN0 device node. Add the
device node for Analog Devices ADV7180 video decoder to I2C2 bus. Add the
necessary subnodes to interconnect VIN0 and ADV7180 devices.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| -rw-r--r-- | arch/arm/boot/dts/r8a7791-henninger.dts | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts index 3a2ef0a2a137..f1b56de10205 100644 --- a/arch/arm/boot/dts/r8a7791-henninger.dts +++ b/arch/arm/boot/dts/r8a7791-henninger.dts @@ -135,6 +135,11 @@ renesas,groups = "usb1"; renesas,function = "usb1"; }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; }; &scif0 { @@ -191,6 +196,19 @@ status = "okay"; clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; }; &qspi { @@ -260,3 +278,20 @@ &pciec { status = "okay"; }; + +/* composite video input */ +&vin0 { + status = "ok"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; |