From d537543b3948bc3bc9dede248fa455493e055457 Mon Sep 17 00:00:00 2001 From: Ulrich Hecht Date: Wed, 18 Nov 2015 13:51:07 +0100 Subject: [PATCH] ARM: shmobile: alt: add VIN0, ADV7180 DT support Adds the device board-dependent part of the VIN0 device and its ADV7180 video decoder on I2C1, and the interconnection between them. Based on silk patch by Sergei Shtylyov. Signed-off-by: Ulrich Hecht Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7794-alt.dts | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/r8a7794-alt.dts b/arch/arm/boot/dts/r8a7794-alt.dts index 88ed017..fd1cfcd 100644 --- a/arch/arm/boot/dts/r8a7794-alt.dts +++ b/arch/arm/boot/dts/r8a7794-alt.dts @@ -120,6 +120,11 @@ renesas,groups = "i2c1"; renesas,function = "i2c1"; }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; }; &cmt0 { @@ -145,6 +150,35 @@ status = "okay"; clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; +}; + +&vin0 { + status = "okay"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; }; &scif2 { -- 2.7.4