From 4077043be27f4cadf1d2b3d1be8ae13657d963a2 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Niklas=20S=C3=B6derlund?= Date: Sat, 11 Feb 2023 16:00:12 +0100 Subject: [PATCH] arm64: dts: renesas: white-hawk-csi-dsi: Add and connect MAX96712 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The sub-board contains two MAX96712 connected to the main-board using I2C and CSI-2, record the connections. Also enable all nodes (VIN, CSI-2 and ISP) that are part of the downstream video capture pipeline. Signed-off-by: Niklas Söderlund Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230211150012.3824154-3-niklas.soderlund+renesas@ragnatech.se Signed-off-by: Geert Uytterhoeven --- .../dts/renesas/r8a779g0-white-hawk-csi-dsi.dtsi | 172 +++++++++++++++++++++ 1 file changed, 172 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-csi-dsi.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-csi-dsi.dtsi index ae7522b..f8537f7 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-csi-dsi.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-csi-dsi.dtsi @@ -5,7 +5,63 @@ * Copyright (C) 2022 Glider bv */ +#include + +&csi40 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + csi40_in: endpoint { + bus-type = ; + clock-lanes = <0>; + data-lanes = <1 2 3>; + remote-endpoint = <&max96712_out0>; + }; + }; + }; +}; + +&csi41 { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + csi41_in: endpoint { + bus-type = ; + clock-lanes = <0>; + data-lanes = <1 2 3>; + remote-endpoint = <&max96712_out1>; + }; + }; + }; +}; + &i2c0 { + pca9654_a: gpio@21 { + compatible = "onnn,pca9654"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + + pca9654_b: gpio@22 { + compatible = "onnn,pca9654"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + }; + eeprom@52 { compatible = "rohm,br24g01", "atmel,24c01"; label = "csi-dsi-sub-board-id"; @@ -13,3 +69,119 @@ pagesize = <8>; }; }; + +&i2c1 { + gmsl0: gmsl-deserializer@49 { + compatible = "maxim,max96712"; + reg = <0x49>; + enable-gpios = <&pca9654_a 0 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@4 { + reg = <4>; + max96712_out0: endpoint { + bus-type = ; + clock-lanes = <0>; + data-lanes = <1 2 3>; + remote-endpoint = <&csi40_in>; + }; + }; + }; + }; + + gmsl1: gmsl-deserializer@4b { + compatible = "maxim,max96712"; + reg = <0x4b>; + enable-gpios = <&pca9654_b 0 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@4 { + reg = <4>; + max96712_out1: endpoint { + bus-type = ; + clock-lanes = <0>; + data-lanes = <1 2 3>; + remote-endpoint = <&csi41_in>; + }; + }; + }; + }; +}; + +&isp0 { + status = "okay"; +}; + +&isp1 { + status = "okay"; +}; + +&vin00 { + status = "okay"; +}; + +&vin01 { + status = "okay"; +}; + +&vin02 { + status = "okay"; +}; + +&vin03 { + status = "okay"; +}; + +&vin04 { + status = "okay"; +}; + +&vin05 { + status = "okay"; +}; + +&vin06 { + status = "okay"; +}; + +&vin07 { + status = "okay"; +}; + +&vin08 { + status = "okay"; +}; + +&vin09 { + status = "okay"; +}; + +&vin10 { + status = "okay"; +}; + +&vin11 { + status = "okay"; +}; + +&vin12 { + status = "okay"; +}; + +&vin13 { + status = "okay"; +}; + +&vin14 { + status = "okay"; +}; + +&vin15 { + status = "okay"; +}; -- 2.7.4